RMKCET MECHATRONICS MANUAL 2013.pdf

R.M.K COLLEGE OF ENGINEERING AND TECHNOLOGY R.S.M NAGAR, PUDUVOYAL – 601 206

DEPARTMENT OF MECHANICAL ENGINEERING SEVENTH SEMESTER

ME2405 – MECHATRONICS LAB MANUAL 1


DEPARTMENT OF MECHANICAL ENGINEERING SEVENTH SEMESTER

ME2405 – MECHATRONICS OBSERVATION NOTE BOOK

Name

: _____________________________

Semester

: _____________________________

Section

: _____________________________

Register No.

: _____________________________

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DEPARTMENT OF MECHANICAL ENGINEERING VII SEM MECHANICAL ENGINEERING

ME2405 – MECHATRONICS LAB LIST OF EXERCISES I) 1)

II)

INTRODUCTION TO MECHATRONICS Introduction to Mechatronics.

PNEUMATICS

2)

Operation of Single Acting Cylinder Using DCV.

3)

Operation of Double Acting Cylinder Using DCV.

4)

Impulse Pilot Operation of Single Acting Cylinder.

5)

Controlling the Speed of the Cylinder Using Metering In Valve Circuit.

6)

Controlling the Speed of the Cylinder Using Metering Out Valve Circuit.

7)

Operation of Double Acting Cylinder with AND Logic Circuit.

8)

Operation of Double Acting Cylinder with OR Logic Circuit.

9)

Single Cycle Automation of Double Acting Cylinder Using Limit Switch.

10) Multi Cycle Automation of Double Acting Cylinder Using Limit Switch. 11) Single Cycle Automation of Multiple Cylinders in Sequence (A+ B+ A- B-). 12) Single Cycle Automation of Multiple Cylinders Using Cascading Method (A+B+B-A-).

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III)

ELECTROPNEUMATICS

13) Operation of Single Acting Cylinder Using Single Solenoid Valve. 14) Operation of Double Acting Cylinder Using Single Solenoid Valve. 15) Operation of Double Acting Cylinder Using Double Solenoid Valve. 16) Single Cycle Automation of Double Acting Cylinder. 17) Multi Cycle Automation of Double Acting Cylinder. 18) Single Cycle Automation of Multiple Cylinders in Sequence (A+ B+ A- B-). 19) Single Cycle Automation of Multiple Cylinders in Sequence (A+ B+ B- A-).

IV)

ELECTROPNEUMATICS USING PLC

20) Actuation of Single Acting Cylinder with ON Delay Timer Using PLC. 21) Actuation of Single Acting Cylinder with OFF Delay Timer Using PLC. 22) Control of Double Acting Cylinder with UP Counter Using PLC. 23) Control of Double Acting Cylinder DOWN Counter Using PLC. 24) Operation of Single Acting Cylinder with AND Logic Using PLC. 25) Operation of Single Acting Cylinder with OR Logic Using PLC. 26) Automation of Single Acting Cylinder Using PLC. 27) Automation of Double Acting Cylinder Using PLC. 28) Automation of Multiple Cylinders in Sequence (A+B+A-B-) Using PLC. 29) Automation of Multiple Cylinders in Sequence (A+B+B-A-) Using PLC.

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V)

HYDRAULICS

30) Operation of Single Acting Cylinder Using DCV. 31) Operation of Double Acting Cylinder Using DCV. 32) Operation of Hydraulic Motor Using DCV. 33) Single Cycle Automation of Double Acting Cylinder Using Limit Switch. 34) Multi Cycle Automation of Double Acting Cylinder Using Limit Switch. +

+

-

+

+

-

35) Simulation of Single Cycle Automation of Multiple Cylinders in Sequence (A B A

B-) Using HYDROSIM Software. 36) Simulation of Single Cycle Automation of Multiple Cylinders in Sequence (A B B

A-) Using HYDROSIM Software. 37) Simulation of Single Cycle Automation of Multiple Cylinders in Sequence

(A+B+C+A-B-C-) Using HYDROSIM Software. +

+

38) Simulation of Single Cycle Automation of Multiple Cylinders in Sequence (A B B

-

A-C+C-) Using HYDROSIM Software. VI)

DESIGN AND TESTING OF FLUID POWER CIRCUITS

39) Actuation of Hydraulic Cylinder and To Find out Pressure VS Force. 40) Actuation of Hydraulic Cylinder and To Find out Speed VS Discharge. VII) PID CONTROLLER INTERFACING 41) Pressure Transmitter. 42)

Flow Transmitter.

43) Temperature Transmitter. 5

44) Performance of PID controller on Pressure Process. 45) Performance of PID controller on Flow Process. 46) Performance of PID controller on Temperature Process. VIII) SERVO MOTOR INTERFACING 47) Open Loop and Closed Loop Interfacing in DC Servo Motor. 48) Open Loop and Closed Loop Interfacing in AC Servo Motor.

IX)

STEPPER MOTOR INTERFACING WITH 8051 MICRO CONTROLLER

49) Stepper motor interfacing with 8051 Micro controller for clockwise rotation. 50) Stepper motor interfacing with 8051 Micro controller for anticlockwise rotation. 51) Stepper motor interfacing with 8051 Micro controller for 360˚ clockwise rotation. 52) Stepper motor interfacing with 8051 Micro controller for 360˚ anticlockwise rotation. 53) Stepper motor interfacing with 8051 Micro controller for 270˚ clockwise rotation. 54) Stepper motor interfacing with 8051 Micro controller for 270˚ anticlockwise rotation. 55) Stepper motor interfacing with 8051 Micro controller for 180˚ clockwise rotation. 56) Stepper motor interfacing with 8051 Micro controller for 180˚ anticlockwise rotation. 57) Stepper motor interfacing with 8051 Micro controller for 90˚ clockwise rotation. 58) Stepper motor interfacing with 8051 Micro controller for 90˚ anticlockwise rotation.

STAFF IN CHARGE (R.ASHOK KUMAR Asst Prof)

HEAD OF THE DEPARTMENT (Dr. M. BALASUBRAMANIAN PROF/HOD)

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DEPARTMENT OF MECHANICAL ENGINEERING VII SEM MECHANICAL ENGINEERING

ME2405 – MECHATRONICS LAB SYLLABUS  Design and testing of fluid power circuits to control  Velocity (ii) direction and (iii) force of single and double acting actuators  Design of circuits with logic sequence using Electro pneumatic trainer kits.  Simulation of basic Hydraulic, Pneumatic and Electric circuits using software.  Circuits with multiple cylinder sequences in Electro pneumatic using PLC.  Servo controller interfacing for open loop  Servo controller interfacing for closed loop  PID controller interfacing  Stepper motor interfacing with 8051 Micro controller  full step resolution (ii) half step resolution  Modeling and analysis of basic electrical, hydraulic and pneumatic systems using LAB VIEW  Computerized data logging system with control for process variables like pressure flow and temperature.

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INDEX EXPT NO

DATE

NAME OF THE EXPERIMENT

PAGE NO

SIGN

1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19)

8

EXPT NO

DATE


PAGE NO

SIGN

20) 21) 22) 23) 24) 25) 26) 27) 28) 29) 30) 31) 32) 33) 34) 35) 36) 37) 38) 39)

9

EXPT NO

DATE


PAGE NO

SIGN

40) 41) 42) 43) 44) 45) 46) 47) 48) 49) 50) 51) 52) 53) 54) 55) 56) 57) 58)

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INTRODUCTION TO MECHATRONICS SYSTEM EXPT NO: 1

DATE:

AIM: To study about the important features, about Mechatronics system. INTRODUCTION TO MECHATRONICS SYSTEM: Mechatronics is one of the new and existing fields on the engineering landscape, subsuming parts of traditional engineering fields and requiring a broader approach to the design of system that we can formally call as Mechatronics system. Many industries improving their works through automation which is based on the inter connection between the electronic control systems and mechanical engineering. Such control systems generally use microprocessors as controllers and have electrical sensors extracting information from mechanical inputs through electrical actuators to mechanical systems. This can be considered to be application of computer based digital control techniques through electronic and electric interfaces to mechanical engineering problems. Successful design of Mechatronics can lead to products that are extremely attractive to customer in quality cost-effectiveness. MECHATRONICS DEFINITION: Mechatronics may be defined as a multi-disciplinary field of study that implies the synergistic integration of electronic engineering, electric engineering, control engineering 11

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and computer technology with mechanical engineering for the design, manufacture, analysis and maintenance of a wide range of engineering products and processes. “Mechatronics brings together areas of technology involving sensors and measurement systems, drive and actuation systems, analysis of the behavior of systems microprocessor systems”.

The integration across the traditional boundaries of mechanical engineering, electrical engineering, electronics and control engineering has to occur at the earliest stages of the design process if cheaper, more reliable; more flexible systems are to be developed. APPLICATIONS OF MECHATRONICS ENGINEERING: Mechatronics engineering finds application in the following fields.  Electronic home appliances  Electronic entertainment products  Engine systems (cars)  Large scale application

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Schematic Layout of Hydraulic System

14

BASIC COMPONENTS OF A HYDRAULIC SYSTEM: Reservoir (or air tank): A reservoir is an oil supply tank. It is provided to hold

the hydraulic liquid

(usually oil). Pump: The pump is used to force the liquid into the system. Prime mover: A Prime mover, usually an electric motor, is used to drive the pump. Valves: Valves are refitted in the system to control liquid direction, pressure, and flow rate. Actuator: An actuator is provided to convert the liquid energy into mechanical force or torque to do useful work. The actuator is the actual working element of the system. The actuators can be either cylinders (to provide linear motion) or hydro motors (to provide rotary motion). Fluid-transfer piping: The hydraulic Piping is provided to carry the compressed liquid from one place to another.

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Schematic Layout of Pneumatic System

16

BASIC COMPONENTS OF A PNEUMATIC SYSTEM: Reservoir (or air tank): An air tank is provided to store the compressed air required for the operations. Compressor: The compressor is used to compress the atmospheric air so as to increase the pressure of the air. Prime mover: A Prime mover, usually an electric motor, is used to drive the compressor. Valves: Valves are refitted in the system to control air direction, pressure, and flow rate. Actuator: An actuator is provided to convert the air energy into mechanical force or torque to do useful work. Fluid-transfer piping: Piping is provided to carry the compressed air from one place to another.

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BASIC SYMBOLS USED IN HYDRAULIS AND PNEUMATIC SYSTEM: Symbols

Description

LINES -continuous line - flow line -dashed line - pilot, drain -envelope - long and short dashes around two or more component symbols CIRCULAR -large circle - pump, motor -small circle - Measuring devices -semi-circle - rotary actuator SQUARE -one square - pressure control function

-two or three adjacent squares - directional control DIAMOND -diamond - Fluid conditioner (filter, separator, lubricator, heat exchanger) MISCELLANEOUS SYMBOLS -Spring -Flow Restriction TRIANGLE -solid - Direction of Hydraulic Fluid Flow -open - Direction of Pneumatic flow PUMPS AND COMPRESSORS Fixed Displacement Hydraulic Pump -unidirectional -bidirectional Variable Displacement Hydraulic Pump -unidirectional Compressor -Compressor 18

19

Symbols

Description

MOTORS Fixed Displacement Hydraulic Motor -unidirectional -bidirectional Variable Displacement Hydraulic Motor -unidirectional -bidirectional Pneumatic Motor -unidirectional -bidirectional Rotary Actuator - hydraulic - pneumatic CYLINDERS Single Acting Cylinder

-returned by external force -returned by spring or extended by spring force Double Acting Cylinders -single piston rod (fluid required to extend and retract) -double ended piston rod Cylinders With Cushions - single fixed cushion - double fixed cushion - single adjustable cushion - double adjustable cushion 20

21

Symbols

Description

DIRECTIONAL CONTROL VALVES Directional Control Valve (2 Ports / 2 Positions) -Normally closed directional control valve with 2 ports and 2 finite positions. -Normally open directional control valve with 2 ports and 2 finite positions. Directional Control Valve (3 Ports / 2 Positions) -Normally closed directional control valve with 3 ports and 2 finite positions. -Normally open directional control valve with 3 ports and 2 finite positions. Directional Control Valve (4 Ports / 2 Positions) -directional control valve with 4 ports and 2 finite positions Directional Control Valve (4 Ports / 3 Positions) -directional control valve with 4 ports and 3 finite positions *-(center position can have various flow paths) Directional Control Valve (5 Ports / 2 Positions) Normally A Pneumatic Valve -directional control valve with 5 ports and 2 finite positions Directional Control Valve (5 Ports / 3 Positions) Normally A Pneumatic Valve -directional control valve with 5 ports and 3 finite positions CONTROL METHODS Manual Control -general symbol (without showing the control type) -pushbutton -lever -foot pedal Mechanical Control -plunger or tracer -spring 22

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Symbols

Description -roller -roller(one direction only)

Electrical Control -Solenoid (the one winding)

Pilot Operation

-pneumatic -hydraulic Pilot Operated Two-Stage Valve -Pneumatic: Sol first stage -Pneumatic: Air pilot second stage -Hydraulic: Sol first stage -Hydraulic: Hyd pilot second stage CHECK VALVES, SHUTTLE VALVES, RAPID EXHAUST VALVES -check valve -free flow one direction, blocked flow in other direction -pilot operated check valve, pilot to close -pilot operated check valve, pilot to open Shuttle Valve -to isolate one part of a system from an alternate

part of circuit Rapid Exhaust Valve/Pneumatic -installed close to an actuator for rapid movement of the actuator PRESSURE CONTROL VALVES Pressure Relief Valve(Safety Valve) Normally Closed - Line pressure is limited to the setting of the valve, secondary part is directed to tank 24

25

Symbols Description Proportional Pressure Relief - line pressure is limited to and proportional to an electronic signal Sequence Valve - When the line pressure reaches the setting of the valve, valve opens permitting flow to the secondary port. The pilot must be externally drained to tank.

Pressure Reducing Valve - pressure downstream of valve is limited to the setting of the valve FLOW CONTROL VALVES Throttle valve

-adjustable output flow Flow Control Valve -with fixed output (variations in inlet pressure do not affect rate of flow) -with fixed output and relief port to reservoir with relief for excess flow (variations in inlet pressure do not affect rate of flow) -with variable output -fixed orifice -metered flow toward right free flow to left -pressure compensated flow control fixed output flow regardless of load -pressure and temperature compensated -with variable output and relief port to reservoir Flow Dividing Valve -flow is divided equally to two outputs SHUT-OFF VALVE -Simplified symbol 26

27

Symbols

Description

FILTERS, WATER TRAPS, LUBRICATORS AND MISCELLANEOUS APPARATUS Filter or Strainer -filter Water Trap -with manual drain -with automatic drained Filter With Water Trap -with manual drain -automatic drain Air Dryer - refrigerant, or chemical removal of water from compressed air line

Lubricator -oil vapor is indected into air line

Conditioning unit -compound symbol of filter, regulator, lubricator unit -Simplified Symbol

28

RESULT: Thus the important feature Mechatronics system was studied.

29

NORMAL POSITION

30

OPERATION OF SINGLE ACTING CYLINDER USING DCV EXPT NO: 2

DATE:

AIM: To operate a single acting cylinder using the Directional Control Valve (DCV) in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Single Acting Cylinder  3/2 Hand Levered Spring Return DCV  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

31

ACTUATED POSITION

32

RESULT: Thus the single acting cylinder was operated using DCV in Pneumatic Trainer Kit.

33

NORMAL POSITION

34

OPERATION OF DOUBLE ACTING CYLINDER USING DCV EXPT NO: 3

DATE:

AIM: To operate a double acting cylinder using the Directional Control Valve (DCV) in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  4/2 Hand Levered Spring Return DCV  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

35

ACTUATED POSITION

36

RESULT: Thus the double acting cylinder was operated using DCV in Pneumatic Trainer Kit.

37

NORMAL POSITION

38

IMPLUSE PILOT OPERATION OF SINGLE ACTING CYLINDER EXPT NO: 4

DATE:

AIM: To operate a single acting cylinder using an impulse pilot valve in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Single Acting Cylinder  3/2 Hand Levered Spring Return DCV  3/2 Pilot Operated Spring Return DCV  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

39

ACTUATED POSITION

40

RESULT: Thus the single acting cylinder was operated using an impulse pilot valve in Pneumatic Trainer Kit.

41

NORMAL POSITION

42

CONTROLLING THE SPEED OF THE CYLINDER USING METERING IN VALVE CIRCUIT EXPT NO: 5

DATE:

AIM: To control the speed of double acting cylinder using Metering In valve circuit in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Flow Control Valve  4/2 Hand Levered Spring Return DCV  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

43

ACTUATED POSITION

44

RESULT: Thus the speed of double acting cylinder was controlled using Metering In valve circuit in Pneumatic Trainer Kit.

45

NORMAL POSITION

46

CONTROLLING THE SPEED OF THE CYLINDER USING METERING OUT VALVE CIRCUIT EXPT NO: 6

DATE:

AIM: To control the speed of double acting cylinder using Metering Out valve circuit in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Flow Control Valve  4/2 Hand Levered Spring Return DCV  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

47

ACTUATED POSITION

48

RESULT: Thus the speed of double acting cylinder was controlled using Metering Out valve circuit in Pneumatic Trainer Kit.

49

NORMAL POSITION

50

OPERATION OF DOUBLE ACTING CYLINDER WITH AND LOGIC CIRCUIT EXPT NO: 7

DATE:

AIM: To operate a double acting cylinder using AND logic circuit in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  4/2 Pilot Operated DCV  3/2 Hand Levered DCV  Two Pressure Valve  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

51

ACTUATED POSITION

52

RESULT: Thus the double acting cylinder using AND logic circuit was operated in Pneumatic Trainer Kit.

53

NORMAL POSITION

54

OPERATION OF DOUBLE ACTING CYLINDER WITH OR LOGIC CIRCUIT EXPT NO: 8

DATE:

AIM: To operate a double acting cylinder using OR logic circuit in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  4/2 Pilot Operated DCV  3/2 Hand Levered DCV  Shuttle Valve  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

55

ACTUATED POSITION

56

RESULT: Thus the double acting cylinder using OR logic circuit was operated in Pneumatic Trainer Kit.

57

NORMAL POSITION

58

SINGLE CYCLE AUTOMATION OF DOUBLE ACTING CYLINDER USING LIMIT SWITCH EXPT NO: 9

DATE:

AIM: To operate automatic operation of a double acting cylinder in a single cycle using limit switch in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

59

ACTUATED POSITION

60

RESULT: Thus the single cycle automation of double acting cylinder was operated by using limit switch in Pneumatic Trainer Kit.

61

NORMAL POSITION

62

MULTI CYCLE AUTOMATION OF DOUBLE ACTING CYLINDER USING LIMIT SWITCH EXPT NO: 10

DATE:

AIM: To operate automatic operation of a double acting cylinder in a multi cycle using limit switch in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

63

ACTUATED POSITION

64

RESULT: Thus the multi cycle automation of double acting cylinder was operated by using limit switch in Pneumatic Trainer Kit.

65

NORMAL POSITION

66

SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+A-B-) EXPT NO: 11

DATE:

AIM: To operate single cycle automation of multiple cylinders in sequence (A+B+A-B-) in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  3/2 Push Button Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

67

ACTUATED POSITION

68

RESULT: Thus the single cycle automation of multiple cylinders was operated sequence (A+B+A-B-) in Pneumatic Trainer Kit.

69

NORMAL POSITION

70

SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS USING CASCADING METHOD (A+B+B-A-) EXPT NO: 12

DATE:

AIM: To operate a single cycle automation of multiple cylinders in cascading method (A+B+B-A-) in Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  3/2 Push Button Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

71

ACTUATED POSITION

72

RESULT: Thus the single cycle automation of multiple cylinders was operated by cascading method (A+B+B-A-) in Pneumatic Trainer Kit.

73

NORMAL POSITION

74

OPERATION OF SINGLE ACTING CYLINDER USING SINGLE SOLENOID VALVE EXPT NO: 13

DATE:

AIM: To operate a single acting cylinder using the single solenoid valve in Electro Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Single Acting Cylinder  Input / Output Relay Box  3/2 Solenoid Operated Spring Return Valve  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

75

ACTUATED POSITION

76

RESULT: Thus the single acting cylinder was operated using single solenoid valve in Electro Pneumatic Trainer Kit.

77

NORMAL POSITION

78

OPERATION OF DOUBLE ACTING CYLINDER USING SINGLE SOLENOID VALVE EXPT NO: 14

DATE:

AIM: To operate a double acting cylinder using the single solenoid valve in Electro Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Input / Output Relay Box  4/2 Solenoid Operated Spring Return Valve  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

79

ACTUATED POSITION

80

RESULT: Thus the double acting cylinder was operated using single solenoid valve in Electro Pneumatic Trainer Kit.

81

NORMAL POSITION

82

OPERATION OF DOUBLE ACTING CYLINDER USING DOUBLE SOLENOID VALVE EXPT NO: 15

DATE:

AIM: To operate a double acting cylinder using the double solenoid valve in Electro Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Input / Output Relay Box  4/2 Solenoid Operated Valve  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

83

ACTUATED POSITION

84

RESULT: Thus the double acting cylinder was operated using double solenoid valve in Electro Pneumatic Trainer Kit.

85

NORMAL POSITION

86

SINGLE CYCLE AUTOMATION OF DOUBLE ACTING CYLINDER USING ELECTRICAL SWITCH EXPT NO: 16

DATE:

AIM: To operate automatic operation of a double acting cylinder in a single cycle using electrical switch in Electro Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Input / Output Relay Box  4/2 Solenoid Operated DCV  Electrical Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

87

ACTUATED POSITION

88

RESULT: Thus the single cycle automation of double acting cylinder was operated by using electrical switch in Electro Pneumatic Trainer Kit.

89

NORMAL POSITION

90

MULTI CYCLE AUTOMATION OF DOUBLE ACTING CYLINDER USING ELECTRICAL SWITCH EXPT NO: 17

DATE:

AIM: To operate automatic operation of a double acting cylinder in a multi cycle using electrical switch in Electro Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Input / Output Relay Box  4/2 Solenoid Operated DCV  Electrical Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

91

ACTUATED POSITION

92

RESULT: Thus the multi cycle automation of double acting cylinder was operated by using electrical switch in Electro Pneumatic Trainer Kit.

93

NORMAL POSITION

94

SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+A-B-) USING ELECTROPNEUMATIC KIT EXPT NO: 18

DATE:

AIM: To operate single cycle automation of multiple cylinders in sequences (A+B+A-B-) in Electro Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Input / Output Relay Box  4/2 Solenoid Operated DCV  Electrical Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

95

ACTUATED POSITION

96

RESULT: Thus the single cycle automation of multiple cylinders was operated sequence (A+B+A-B-) in Electro Pneumatic Trainer Kit.

97

NORMAL POSITION

98

SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+B-A-) USING ELECTROPNEUMATIC KIT EXPT NO: 19

DATE:

AIM: To operate single cycle automation of multiple cylinders in sequences (A+B+B-A-) in Electro Pneumatic Trainer Kit. APPARATUS REQUIRED:  FLUIDSIM Software  Double Acting Cylinder  Input / Output Relay Box  4/2 Solenoid Operated DCV  Electrical Switch  FRL Unit PROCEDURE:  Draw the circuit in FLUIDSIM software and check the connections.  Connect the FRL unit to the main air supply.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage of air supply and correct it.  Open the valve and operate the cylinder.

99

ACTUATED POSITION

100

RESULT: Thus the single cycle automation of multiple cylinders was operated sequence (A+B+B-A-) in Electro Pneumatic Trainer Kit. 101

NORMAL POSITION

102

ACTUATION OF SINGLE ACTING CYLINDER WITH ON DELAY TIMER USING PLC EXPT NO: 20

DATE:

AIM: To simulate the single acting cylinder with ON Delay Timer using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  3/2 Solenoid Operated DCV  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Output of PLC (Q1) is direct connecting to input of solenoid coil.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.  Sometimes delay the cylinder should be activated.

103

ACTUATED POSITION

104

RESULT: Thus the actuation of single acting cylinder with ON Delay Timer was done using PLC.

105

NORMAL POSITION

106

ACTUATION OF SINGLE ACTING CYLINDER WITH OFF DELAY TIMER USING PLC EXPT NO: 21

DATE:

AIM: To simulate the single acting cylinder with OFF Delay Timer using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  3/2 Solenoid Operated DCV  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Output of PLC (Q1) is direct connecting to input of solenoid coil.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.  Sometimes delay the cylinder should be activated.

107

ACTUATED POSITION

108

RESULT: Thus the actuation of single acting cylinder with OFF Delay Timer was done using PLC. 109

NORMAL POSITION

110

CONTROL OF DOUBLE ACTING CYLINDER WITH UP COUNTER USING PLC EXPT NO: 22

DATE:

AIM: To simulate the double acting cylinder with UP Counter using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  5/2 Solenoid Operated DCV  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Output of PLC (Q1) is direct connecting to input of solenoid coil.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.

111

ACTUATED POSITION

112

RESULT: Thus the double acting cylinder is actuated with UP Counter using PLC.

113

NORMAL POSITION

114

CONTROL OF DOUBLE ACTING CYLINDER WITH DOWN COUNTER USING PLC EXPT NO: 23

DATE:

AIM: To simulate the double acting cylinder with DOWN Counter using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  5/2 Solenoid Operated DCV  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Output of PLC (Q1) is direct connecting to input of solenoid coil.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.

115

ACTUATED POSITION

116

RESULT: Thus the double acting cylinder is actuated with DOWN Counter using PLC.

117

NORMAL POSITION

118

OPERATION OF SINGLE ACTING CYLINDER WITH AND LOGIC USING PLC EXPT NO: 24

DATE:

AIM: To simulate the single acting cylinder with AND logic using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  3/2 Solenoid Operated DCV  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Output of PLC (Q1) is direct connecting to input of solenoid coil.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.  When two inputs (1i, 2i) are high, the output is high.

119

ACTUATED POSITION

120

RESULT: Thus the single acting cylinder is actuated with AND logic using PLC.

121

NORMAL POSITION

122

OPERATION OF SINGLE ACTING CYLINDER WITH OR LOGIC USING PLC EXPT NO: 25

DATE:

AIM: To simulate the single acting cylinder with OR logic using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  3/2 Solenoid Operated DCV  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Output of PLC (Q1) is direct connecting to input of solenoid coil.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.  When any one input (1i, 2i) is high, the output is high

123

ACTUATED POSITION

124

RESULT: Thus the single acting cylinder is actuated with OR logic using PLC.

125

NORMAL POSITION

126

AUTOMATION OF SINGLE ACTING CYLINDER USING PLC EXPT NO: 26

DATE:

AIM: To simulate the automatic sequence of single acting cylinder using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  3/2 Solenoid Operated DCV  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Output of PLC (Q1) is direct connecting to input of solenoid coil.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.  Observe the working of single acting cylinder is automatic reciprocating.

127

ACTUATED POSITION

128

RESULT: Thus the automation of single acting cylinder is done by using PLC.

129

NORMAL POSITION

130

AUTOMATION OF DOUBLE ACTING CYLINDER USING PLC EXPT NO: 27

DATE:

AIM: To simulate the automatic sequence of double acting cylinder using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  5/2 Solenoid Operated DCV  Flow Control Valve  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Both Outputs of PLC (Q1 and Q2) are direct connecting to inputs of solenoid coils.  Following the opening procedure of versa pro software.  Check the ladder diagram.  Connect the air supply to FRL unit.  Run the PLC.  Observe the working of double acting cylinder is automatic reciprocating. 131

ACTUATED POSITION

132

RESULT: Thus the automation of double acting cylinder is done by using PLC.

133

NORMAL POSITION

134

AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+A-B-) USING PLC EXPT NO: 28

DATE:

AIM: To operate single cycle automation of multiple cylinders in sequence (A+B+A-B-) using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  5/2 Solenoid Operated DCV  Flow Control Valve  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Both Outputs of PLC (Q1, Q2, Q3 and Q4) are direct connecting to inputs of solenoid coils.  Following the opening procedure of versa pro software.  Check the ladder diagram.

135

ACTUATED POSITION

136

 Connect the air supply to FRL unit.  Run the PLC.  Observe the working of double acting cylinder is automatic reciprocating using the circuit A+B+A-B-.

RESULT: Thus the single cycle automation of multiple cylinders is operated in sequence (A+B+A-B-) using PLC.

137

NORMAL POSITION

138

AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+B-A-) USING PLC EXPT NO: 29

DATE:

AIM: To operate single cycle automation of multiple cylinders in sequence (A+B+ B-A-) using PLC APPARATUS REQUIRED:  Compressor  FRL Unit  5/2 Solenoid Operated DCV  Flow Control Valve  Single Acting Cylinder  PLC  Versa Pro Software. PROCEDURE:  Draw the circuit diagram.  Provide +24V and –24V from PLC trainer to panel.  Open the versa pro software in desktop.  Interface PLC with PC using RS232 cable.  Write a ladder diagram.  Both Outputs of PLC (Q1, Q2, Q3 and Q4) are direct connecting to inputs of solenoid coils.  Following the opening procedure of versa pro software.  Check the ladder diagram.

139

ACTUATED POSITION

140

 Connect the air supply to FRL unit.  Run the PLC.  Observe the working of double acting cylinder is automatic reciprocating using the circuit A+B+ B-A-.

RESULT: Thus the single cycle automation of multiple cylinders is operated in sequence (A+B+B-A-) using PLC.

141

NORMAL POSITION

142

OPERATION OF SINGLE ACTING CYLINDER WITH DCV EXPT NO: 30

DATE:

AIM: To operate a single acting cylinder using DCV in Hydraulic Trainer Kit. APPARATUS REQUIRED:  HYDROSIM Software  Single Acting Cylinder  Flow Control Valve  3/2 Solenoid DCV  Pump PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

143

ACTUATED POSITION

144

RESULT: Thus the single acting cylinder was operated using DCV in Hydraulic Trainer Kit

145

NORMAL POSITION

146

OPERATION OF DOUBLE ACTING CYLINDER WITH DCV EXPT NO: 31

DATE:

AIM: To operate a double acting cylinder using DCV in Hydraulic Trainer Kit. APPARATUS REQUIRED:  HYDROSIM Software  Double Acting Cylinder  Flow Control Valve  4/2 Hand Levered DCV  Pump PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

147

ACTUATED POSITION

148

RESULT: Thus the double acting cylinder was operated using DCV in Hydraulic Trainer Kit

149

NORMAL POSITION

150

OPERATION OF HYDRAULIC MOTOR WITH DCV EXPT NO: 32

DATE:

AIM: To operate a hydraulic motor using DCV in Hydraulic Trainer Kit. APPARATUS REQUIRED:  HYDROSIM Software  Hydraulic Motor  Flow Control Valve  4/2 Hand Levered DCV  Pump PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the motor.

151

ACTUATED POSITION

152

RESULT: Thus the hydraulic motor was operated using DCV in Hydraulic Trainer Kit 153

NORMAL POSITION

154

SINGLE CYCLE AUTOMATION OF DOUBLE ACTING CYLINDER USING LIMIT SWITCH EXPT NO: 33

DATE:

AIM: To operate automatic operation of a double acting cylinder in a single cycle using limit switch in Hydraulic Trainer Kit. APPARATUS REQUIRED:  HYDROSIM Software  Double Acting Cylinder  3/2 Push Button Operated Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  FRL Unit PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

155

ACTUATED POSITION

156

RESULT: Thus the single cycle automation of double acting cylinder was operated by using limit switch in Hydraulic Trainer Kit.

157

NORMAL POSITION

158

MULTI CYCLE AUTOMATION OF DOUBLE ACTING CYLINDER USING LIMIT SWITCH EXPT NO: 34

DATE:

AIM: To operate automatic operation of a double acting cylinder in a multi cycle using limit switch in Hydraulic Trainer Kit. APPARATUS REQUIRED:  HYDROSIM Software  Double Acting Cylinder  3/2 Push Button Operated DCV  4/2 Pilot Operated DCV  Limit Switch  FRL Unit PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

159

ACTUATED POSITION

160

RESULT: Thus the multi cycle automation of double acting cylinder was operated by using limit switch in Hydraulic Trainer Kit.

161

NORMAL POSITION

162

SIMULATION OF SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+A-B-) USING HYDROSIM SOFTWARE EXPT NO: 35

DATE:

AIM: To simulate a Single Cycle Automation of Multiple Cylinders in Sequence (A+B+A-B-) using HYDROSIM software.

APPARATUS REQUIRED:  HYDROSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  3/2 Push Button Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  Pump PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

163

ACTUATED POSITION

164

RESULT: Thus the Simulation of Single Cycle Automation of Multiple Cylinders in Sequence (A+B+A-B-) Using HYDROSIM Software was done.

165

NORMAL POSITION

166

SIMULATION OF SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+B-A-) USING HYDROSIM SOFTWARE EXPT NO: 36

DATE:

AIM: To simulate a Single Cycle Automation of Multiple Cylinders in Sequence (A+B+B-A-) using HYDROSIM Software.

APPARATUS REQUIRED:  HYDROSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  3/2 Push Button Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  Pump PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

167

ACTUATED POSITION

168

RESULT: Thus the Simulation of Single Cycle Automation of Multiple Cylinders in Sequence (A+B+B-A-) Using HYDROSIM Software was done.

169

NORMAL POSITION

170

SIMULATION OF SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+C+A-B-C-) USING HYDROSIM SOFTWARE EXPT NO: 37

DATE:

AIM: To simulate a Single Cycle Automation of Multiple Cylinders in Sequence (A+B+C+A-B-C-) using HYDROSIM Software.

APPARATUS REQUIRED:  HYDROSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  3/2 Push Hand Levered Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  Pump PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

171

ACTUATED POSITION

172

RESULT: Thus the Simulation of Single Cycle Automation of Multiple Cylinders in Sequence (A+B+C+A-BC-) Using HYDROSIM Software was done.

173

NORMAL POSITION

174

SIMULATION OF SINGLE CYCLE AUTOMATION OF MULTIPLE CYLINDERS IN SEQUENCE (A+B+B-A-C+C-) USING HYDROSIM SOFTWARE EXPT NO: 38

DATE:

AIM: To simulate a Single Cycle Automation of Multiple Cylinders in Sequence (A+B+ B-A-C+C-) using HYDROSIM Software.

APPARATUS REQUIRED:  HYDROSIM Software  Double Acting Cylinder  3/2 Roller Operated Spring Return DCV  3/2 Push Hand Levered Spring Return DCV  4/2 Pilot Operated DCV  Limit Switch  Pump PROCEDURE:  Draw the circuit in HYDROSIM software and check the connections.  The various components are connected as per circuit.  Block the valve openings if necessary.  Check the leakage and correct it.  Open the valve and operate the cylinder.

175

ACTUATED POSITION

176

RESULT: Thus the Simulation of Single Cycle Automation of Multiple Cylinders in Sequence (A+B+ B-AC+C-) Using HYDROSIM Software was done.

177

HYDRAULIC CIRCUIT

178

ACTUATION OF HYDRAULIC CYLINDER AND TO FIND OUT PRESSURE VS FORCE EXPT NO: 39

DATE:

AIM: To actuate the hydraulic cylinder and find out the Pressure VS Force. APPARATUS REQUIRED:  Oil Tank  Single – Phase Motor  Gear Pump  Pressure Relief Valve  4/3 Double Solenoid Valve  Double Acting Cylinder  Load Cell  Data Actuation Card than Lab View Software. FORMULA: P=F/A A = ( π / 4) * D2 P

Pressure

Kg/cm2

F

Force

Kg

A

Area

cm2

D

Diameter of Cylinder

cm

Cylinder diameter

= 50mm

Cylinder rod diameter

= 30mm

Cylinder stroke length

= 150mm 179

TABULATION:

S.No

Pressure

Displayed Force

Calculated Force

Kg/cm2

Kg

Kg

% of Error

1) 2) 3) 4) 5) 6) 7) 8) 9) 10) MODEL CALCULATION:

180

Error = Displayed Force – Calculated Force / Displayed Force % of Error = Error * 100 PROCEDURE:  Switch on the electrical power supply with motor.  Switch on the power supply to the control unit.  Open the lab view software in the system.  Inter face hydraulic trainer with system using RS-232.  Open the force. Go to operate, click the run. Than power on (below).  Now extend the system by pressing the up button.  Load cell indicate the force value in the monitor.  Now adjust the pressure regulator and set the maximum pressure as 25kg/cm2.  Retract the cylinder.  Once again forward the cylinder; you have adjusted the pressure in pressure regulator.  You have seen the force value in monitoring.  Repeat the force value for different pressure. GRAPH: Pressure VS Force

181

MODEL GRAPH:

182

RESULT: The actuation of double acting cylinder was carried out and the curve between pressure and force is been obtained.

183

HYDRAULIC CIRCUIT

184

ACTUATION OF HYDRAULIC CYLINDER AND TO FIND OUT SPEED VS DISCHARGE EXPT NO: 40

DATE:

AIM: To actuate the hydraulic cylinder and find out the Speed VS Discharge APPARATUS REQUIRED:  Oil Tank  Single – Phase Motor  Gear Pump  Pressure Relief Valve  4/3 Double Solenoid Valve  Double Acting Cylinder  Load Cell  Data Actuation Card than Lab View Software. FORMULA: V=Q/A Flow = Discharge V=F/A F=V*A A = ( π / 4) * D2 V

Velocity

cm / sec

Q

Discharge

liters / sec

F

Flow

liters / sec

A

Area

cm2 185

TABULATION:

S.No

Velocity in

Velocity in

Discharge in

Discharge in

UP

DOWN

UP

DOWN

Speed

Speed

Flow

Flow

cm / sec

cm / sec

Liters / sec

Liters / sec

1) 2) 3) 4) 5) 6) 7) 8) 9) 10) MODEL CALCULATION:

186

D

Diameter of Cylinder

Cylinder diameter

= 50mm

Cylinder rod diameter

= 30mm

Cylinder stroke length

= 150mm

cm

PROCEDURE:  Switch on the electrical power supply with motor.  Switch on the power supply to the control unit.  Open the lab view software in the system.  Inter face hydraulic trainer with system using RS-232.  Open the Speed. Go to operate, click the run. Than power on (below).  Now extend the system by pressing the up button.  Now regulate the flow control valve, contract the system by pressing down position. After seen monitor in velocity cm/sec.  Now adjust the flow control valves and set the maximum flow, to find the up and velocity.  Repeat the force value for different pressure. GRAPH: Speed VS Discharge

187

MODEL GRAPH:

188

RESULT: The actuation of double acting cylinder was carried out and the curve between speed and discharge is been obtained.

189

190

PRESSURE TRANSMITTER EXPT NO: 41

DATE:

AIM: To study the characteristics of the Pressure transmitter. APPARATUS REQUIRED:  Multiprocess Trainer Kit.  PC with Process control software.  Patch chords.  Multimeter.  RS232 cable and loop cable. HAND VALVE SETTINGS: HV1 – Fully Open. HV2 – Fully Open. HV3 – Fully Close. HV4 – Fully Close. PRESSURE RANGE: Input - (0-250) mm Wc. Output - (4-20) mA DC. PROCEDURE:  Ensure the availability of Water.  Interface the Digital controller with process and PC.  Make the connections as per connection diagram .  Ensure the hand valve settings are correct.  Switch ON VMPA - 62A unit and Digital controller with PC.  Heater / pump ON switch be in pump1 mode. 191

TABULATION: S.No

Gauge Pressure (mmWc)

Pressure Transmitter Current Output (mA)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MODEL GRAPH:

192

 Invoke the “Process control” software.  Once, tank pressure reached 250mmWc enters control output of 0%.  Gradually open the HV4 valve every 50Wc note down the current readings.  Select “Pressure/process control

manual mode” and enter a controller output of

100%.  Note down the current readings for various pressure readings.  Switch OFF the Pump. GRAPH: Pressure VS output current

RESULT:

Thus the characteristic of the Pressure transmitter was studied.

193

194

FLOW TRANSMITTER EXPT NO: 42

DATE:

AIM: To study the characteristics of the Flow transmitter. APPARATUS REQUIRED:  Multiprocess Trainer Kit.  PC with Process control software.  Patch chords.  Multimeter.  RS232 cable and loop cable. HAND VALVE SETTINGS: HV1 – Fully Open. HV2 – Fully Open. HV3 – Fully Close. HV4 – Fully Open. FLOW RANGE: Input - (50 - 500) LPH. Output - (4-20) mA DC. PROCEDURE:  Ensure the availability of Water.  Interface the Digital Controller with process and PC.  Make the connections as per connection diagram.  Ensure the hand valve settings are correct.  Switch ON VMPA - 62A unit and Digital controller with PC.  Heater/Pump ON switch should be in “Pump” mode. 195

TABULATION: S.No

Flow Transmitter Flow (LPH)

Current Output (mA)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MODEL GRAPH:

196

 Invoke the “Process control” software  Select “Flow/control

manual mode”.

 Gradually increase the flow (say in steps of 50 LPH) by varying the controller output (0 - 100%), and note down the current readings in Ammeter.  Stop the process. GRAPH: Flow VS output current

RESULT:

Thus the characteristic of the Flow transmitter was studied.

197

198

TEMPERATURE TRANSMITTER EXPT NO: 43

DATE:

AIM: To study the characteristics of the RTD Temperature transmitter. APPARATUS REQUIRED:  Multiprocess Trainer Kit.  PC with Process control software.  Patch chords.  Multimeter.  RS232 cable and loop cable. HAND VALVE SETTINGS: HV1 – Fully Open. HV2 – Fully Close. HV3 – Fully Open. TEMPERATURE RANGE: Input - (0 - 100)° C. Output - (4-20) mA DC. PROCEDURE:  Ensure the availability of Water.  Interface the Digital Controller with process and PC.  Make the connections as per connection diagram.  Ensure the hand valve settings are correct.  Heater/Pump ON switch should be in heater mode. Now we can able to vary the pump speed. 199

TABULATION: S.No

Temperature (°C)

Temperature Transmitter Current Output (mA)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MODEL GRAPH:

200

 Switch ON VMPA - 62A unit and Digital controller with PC.  Invoke the “Process control” software.  Select “Temperature/control

manual mode” and enter a controller output of

100%.  Vary pump speed to desired level.  Set the rotameter at some minimum flow rate (say 40 LPH).  Start the process after the flow of water.  Note down the current readings for different temperature (read from the computer).  Stop the process.  Make pump speed to minimum position. GRAPH: Temperature VS output current

RESULT:

Thus the characteristic of the RTD Temperature transmitter was studied. 201

202

PERFORMANCE OF PID CONTROLLER ON PRESSURE PROCESS EXPT NO: 44

DATE:

AIM: To study the performance of PID controllers on Pressure process. APPARATUS REQUIRED:  VMPA - 62A.  VDPID - 03.  PC with Process control software.  Patch chords.  RS232 cable and loop cable. HAND VALVE SETTINGS: HV1 – Fully Open. HV2 – Fully Open. HV3 – Fully Close. HV4 – Partially Open. PRESSURE RANGE: Input - (0 -250) mm Wc. Output - (4-20) m A. PROCEDURE:  Ensure the availability of Water.  Interface the Digital Controller with process and PC.  Make the connections as per connection diagram.  Ensure the hand valve settings are correct.  Switch ON VMPA - 62A unit and Digital Controller with PC. 203

TABULATION: S.No

Time (Seconds)

Pressure (mm Wc)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

204

 Invoke “Process Control” Software.  Select “Pressure control

PID”.

 Heater / Pump ON switch should be in ‘Pump’ mode.  Enter the parameters and observe the responses of various controllers at various set point.  Stop the process.  Save the response and conclude the behaviour of Pressure process. GRAPH: Time VS Pressure

RESULT: Thus the performance of PID controllers on Pressure process was studied.

205

206

PERFORMANCE OF PID CONTROLLER ON FLOW PROCESS EXPT NO: 45

DATE:

AIM: To study the performance of PID controllers on flow process. APPARATUS REQUIRED:  VMPA - 62A.  VDPID - 03.  PC with Process control software.  Patch chords.  RS232 cable and loop cable. HAND VALVE SETTINGS: HV1 – Fully Open. HV2 – Fully Open. HV3 – Fully Close. HV4 – Fully Open. PRESSURE RANGE: Input - (0 -250) mm Wc. Output - (4-20) m A. PROCEDURE:  Ensure the availability of Water.  Interface the Digital Controller with process and PC.  Make the connections as per connection diagram.  Ensure the hand valve settings are correct.  Switch ON VMPA - 62A unit and Digital Controller with PC. 207

TABULATION: S.No

Time (Seconds)

Flow (LPH)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

208

 Invoke “Process Control” Software.  Select “Flow control

PID”.

 Heater / Pump ON switch should be in ‘Pump’ mode.  Enter the parameters and observe the responses of various controllers at various set points.  Stop the process.  Save the response and conclude the behaviour of Flow process. GRAPH: Time VS Flow

RESULT: Thus the performance of PID controllers on Flow process was studied.

209

210

PERFORMANCE OF PID CONTROLLER ON TEMPERATURE PROCESS EXPT NO: 46

DATE:

AIM: To study the performance of PID controllers on temperature process. APPARATUS REQUIRED:  VMPA - 62A.  VDPID - 03.  PC with Process control software.  Patch chords.  RS232 cable and loop cable. HAND VALVE SETTINGS: HV1 – Partially Open. HV2 – Fully Close. HV3 – Fully Open. PRESSURE RANGE: Input - (0 -250) mm Wc. Output - (4-20) m A. PROCEDURE:  Ensure the availability of Water.  Interface the Digital Controller with process and PC.  Make the connections as per connection diagram.  Ensure the hand valve settings are correct.  Switch ON VMPA - 62A unit and Digital Controller with PC. 211

TABULATION: S.No

Time (Seconds)

Temperature ˚C

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

212

 Invoke “Process Control” Software.  Select “Temperature control

PID”.

 Heater / Pump ON switch should be in ‘Heater’ mode.  Enter the parameters and observe the responses of various controllers at various set points.  Stop the process.  Save the response and conclude the behaviour of Flow process. GRAPH: Time VS Temperature

RESULT: Thus the performance of PID controllers on Temperature process was studied.

213

214

OPEN LOOP AND CLOSED LOOP INTERFACING IN DC SERVO MOTOR EXPT NO: 47

DATE:

AIM: To study the DC servo motor speed control using open loop and closed loop interfacing

APPARATUS REQUIRED:  DC Servo Motor  PEC16M7 Module  Micro-4011 kit  34-pin FRC cable  RS-232 cable  15 pin connector PROCEDURE:  Switch ON power supply of the PEC16M7 module, Micro-4011and DC Motor.  Switch ON the 12V DC ON/OFF switch.  Switch ON the power ON/OFF switch in the PEC16M7 module.  Press the reset switch in the PEC16M7 module and Micro-4011.  LCD in the Micro-4011 displays as follows with a delay of few seconds.  Select speed control.  Select open loop.  Set the duty cycle between (50 - 98) %  Now the motor will start to run corresponding to the duty cycle.  Then press the reset button.  Add the load to the loading area and note down the speed in tabular column.

215

TABULATION: S.No

Load (Kg)

Speed (Rpm)

OPEN LOOP CONTROL SYSTEM 1 2 3 4 5 6 7 8 9 10 CLOSED LOOP CONTROL SYSTEM 1 2 3 4 5 6 7 8 9 10

216

 Press reset button and select the closed loop.  Select PID control  Then set the speed of the motor  Add the load to the loading area and note down the speed in tabular column.

GRAPH: OPEN LOOP CONTROL SYSTEM Load VS Speed CLOSED LOOP CONTROL SYSTEM Load VS Speed

RESULT: Thus the DC servo motor speed control using open loop and closed loop interfacing was done and the characteristics curves are obtained.

217

218

OPEN LOOP AND CLOSED LOOP INTERFACING IN AC SERVO MOTOR EXPT NO: 48

DATE:

AIM: To study the AC servo motor speed control using open loop and closed loop interfacing

APPARATUS REQUIRED:  AC Servo Motor  PEC16M7 Module  15 pin connector PROCEDURE:  Switch ON power supply of the PEC16M7 module, Micro-4011and AC Motor.  Switch ON the 12V DC ON/OFF switch.  Switch ON the power ON/OFF switch in the PEC16M7 module.  Press the reset switch in the PEC16M7 module.  LCD displays as follows with a delay of few seconds.  Select speed control.  Select open loop.  Set the duty cycle between (50 - 98) %  Now the motor will start to run corresponding to the duty cycle.  Then press the reset button.  Add the load to the loading area and note down the speed in tabular column.

219

TABULATION: S.No

Load (Kg)

Speed (Rpm)

OPEN LOOP CONTROL SYSTEM 1 2 3 4 5 6 7 8 9 10 CLOSED LOOP CONTROL SYSTEM 1 2 3 4 5 6 7 8 9 10

220

 Press reset button and select the closed loop.  Select PID control  Then set the speed of the motor  Add the load to the loading area and note down the speed in tabular column.

GRAPH: OPEN LOOP CONTROL SYSTEM Load VS Speed CLOSED LOOP CONTROL SYSTEM Load VS Speed

RESULT: Thus the AC servo motor speed control using open loop and closed loop interfacing was done and the characteristics curves are obtained.

221

222

STEPPER MOTOR INTERFACING WITH 8051 MICRO CONTROLLER FOR CLOCKWISE ROTATION

EXPT NO: 49

DATE:

AIM: To write an assembly language program for driving the stepper motor in clockwise direction. APPARATUS REQUIRED:  Stepper Motor  8051 Micro Controller Kit PROGRAM: MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #FF

4101

FF

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0

START: MOV DPTR, # LOOK UP

MOV R0, #04

PUSH DPL

223

224

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

09

4115

05

4116

06

4117

0A

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH

HLT: SJMP HLT LOOK UP: DB 09H, 05H, 06H, 0AH

CALL: MOV R2, #03 DLY2: MOV R1, #FFH DLY1: MOV R1, #FFH DLY: DJNZ R3, DLY DJNZ R1, DLY1 DJNZ R2, DLY2 POP DPL POP DPH 225

226

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

412D

SJMP START END

RESULT: Thus the stepper motor was driven in clockwise direction.

227

228

STEPPER MOTOR INTERFACING WITH 8051 MICRO CONTROLLER FOR ANTICLOCKWISE ROTATION

EXPT NO: 50

DATE:

AIM: To write an assembly language program for driving the stepper motor in anticlockwise direction. APPARATUS REQUIRED:  Stepper Motor  8051 Micro Controller Kit PROGRAM: MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #FF

4101

FF

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

229

230

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

0A

4115

06

4116

05

4117

09

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH

HLT: SJMP HLT LOOK UP: DB 0AH, 06H, 05H, 09H


232

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

SJMP START

412D

END

RESULT: Thus the stepper motor was driven in anticlockwise direction.

233

234

STEPPER MOTOR INTERFACING WITH 8051 MICRO CONTROLLER FOR 360˚ CLOCKWISE ROTATION

EXPT NO: 51

DATE:

AIM: To write an assembly language program for driving the stepper motor in 360˚ clockwise direction. APPARATUS REQUIRED:  Stepper Motor  8051 Micro Controller Kit PROGRAM: MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #C8

4101

C8

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

235

236

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

09

4115

05

4116

06

4117

0A

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



238

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

SJMP START

412D

END

RESULT: Thus the stepper motor was driven in 360˚ clockwise direction.

239

240

STEPPER MOTOR INTERFACING WITH 8051 MICRO CONTROLLER FOR 360˚ ANTICLOCKWISE ROTATION

EXPT NO: 52

DATE:

AIM: To write an assembly language program for driving the stepper motor in 360˚ anticlockwise direction. APPARATUS REQUIRED:  Stepper Motor  8051 Micro Controller Kit PROGRAM: MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #C8

4101

C8

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

241

242

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

0A

4115

06

4116

05

4117

09

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



244

MEMORY ADDRESS

OBJECT CODES

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

412D

MNEMONICS

SJMP START END

RESULT: Thus the stepper motor was driven in 360˚ anticlockwise direction.

245

246


EXPT NO: 53

DATE:


OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #96

4101

96

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

247

248

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

09

4115

05

4116

06

4117

0A

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



250

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

SJMP START

412D

END


251

252


EXPT NO: 54

DATE:


OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #96

4101

96

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

253

254

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

0A

4115

06

4116

05

4117

09

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



256

MEMORY ADDRESS

OBJECT CODES

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

412D

MNEMONICS

SJMP START END


257

258


EXPT NO: 55

DATE:


OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #64

4101

64

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

259

260

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

09

4115

05

4116

06

4117

0A

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



262

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

SJMP START

412D

END


263

264


EXPT NO: 56

DATE:


OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #64

4101

64

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

265

266

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

0A

4115

06

4116

05

4117

09

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



268

MEMORY ADDRESS

OBJECT CODES

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

412D

MNEMONICS

SJMP START END


269

270


EXPT NO: 57

DATE:


OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #32

4101

32

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

271

272

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

09

4115

05

4116

06

4117

0A

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



274

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

SJMP START

412D

END


275

276


EXPT NO: 58

DATE:


OBJECT CODES

MNEMONICS

4100

7C

MOV R4. #32

4101

32

4102

90

4103

41

4104

14

4105

78

4106

04

4107

E0

JO: MOVX A, @DPTR

4108

C0

PUSH DPH

4109

83

410A

C0


MOV R0, #04

PUSH DPL

277

278

MEMORY ADDRESS

OBJECT CODES

MNEMONICS

410B

82

410C

90

410D

FF

410E

C0

410F

F0

MOVX @DPTR, A

4110

DC

DJNZ R4, CALL

4111

06

4112

80

4113

FE

4114

0A

4115

06

4116

05

4117

09

4118

7A

4119

03

411A

79

411B

FF

411C

7B

411D

FF

411E

DB

411F

FE

4120

D9

4121

FA

4122

DA

4123

F6

4124

D0

4125

82

4126

D0

MOV DPTR, #FFCOH



280

MEMORY ADDRESS

OBJECT CODES

4127

83

4128

A3

INC DPTR

4129

D8

DJNZ R0, JO

412A

DC

412B

80

412C

D5

412D

MNEMONICS

SJMP START END


281

RMKCET MECHATRONICS MANUAL 2013.pdf

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