Robotics Robotics and and Automation La L ab – MEM66 EM 665/LSRC 5/LSRC/SCA /SCA Rev.012011 011
UNIVERS UNIVERSITI ITI TEKNOLOGI MARA FACULTY OF MECHANICAL ENGINEERING ENGINEERING __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ Program : Bachelor of Engineering (Hons) (Mechanical) - EM220 Bachelor of Mechanical Engineering (Manufacturing)(Hons) (Manufacturing)(Hons) - EM221 Course : Robotics and Automation Code : MEM665 / KJP626 __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ ____ __ __ __ __ ____ __ __ __ LAB SHEET NO: 1 INTRODUCTION TO BASIC PNEUMATIC CIRCUITS (Automation Lab) COURSE OUTCOMES CO3 Design a robotics and and automation automation system as applicable in manufacturing anufacturing activities activities CO4 Organize Organize a multidisciplinary team team for design of robotics and and automation automation systems in industry industry OBJECTIVES 1. To iden identtify ify and and unde unders rsttand and the use use of basic basic pneu pneum matic atic com compone ponent nts s and and circ circui uitt. 2. To dist distin ingu guish ish the appl applic icat atio ion n of single single and and doub double le act acting ing cyli cylind nder er. unders rsttand and the appli applica cattion ion of direc directt and indir indirec ectt cont control rol of single single and doubl double e act acting ing 3. To unde cylinder MATERIAL & EQUIPMENT Air supply system, service unit, single acting cylinder, double acting cylinder, 3/2 directional control valve (DCV) - push button operated, 3/2 - single pilot DCV, 5/2 single pilot DCV, 5/2 - double pilot DCV, 3/2 double pilot DCV. PROCEDURE: 1.1 Direct Control of a Single Acting Cylinder
F igure igure 1: 1: Direct C ontrol ontrol of a S ingle Acting Acting Cylinder
Robotics and Automation Lab – MEM665/LSRC/SCA Rev.012011
1.2 Indirect Control of a Single Acting Cylinder Condition 1: Normally Closed Valve
2(A) 12(Z)
3(R)
1(P) 1(P)
3(R)
Condition 2: Normally Open Valve
2(A)
10(Z)
3(R)
1(P) 1(P)
3(R)
Figure 2: Indirect Control of Single Acting Cylinder
Robotics and Automation Lab – MEM665/LSRC/SCA Rev.012011
1.3 Indirect Control of a Double Acting Cylinder Condition 1: 5/2 DCV with Single Pilot Operated and One Push Button
4(A)
12(Z)
5(R)
2(B)
3(S)
1(P)
3(R)
1(P)
Condition 2: 5/2 DCV with Double Pilot Operated and Two Push Buttons
14
2(A)
4(A)
2(B) 12
5(R)
3(S)
2(A)
1(P) 1(P)
3(R)
1(P)
Figure 3: Indirect Control of Double Acting Cylinder
3(R)
Robotics and Automation Lab – MEM665/LSRC/SCA Rev.012011
REPORT Write a report based on this case study. DISCUSSION Describe the working principle of pneumatic components and suggest any improvement for the system. CONCLUSION State the outcome of the results and analysis.
ASSESSMENT METHOD Criteria
Mark
Documentation Report format, schematic drawing, original discussion and conclusion.
2
Functionality The students are able to demonstrate that the realized system is working as stated in the problem description.
2
Creativity The students are able to show creativity for system enhancement. No mark for creativity if the system is not working.
