GSD codes Code OBTAIN AND MATCH PART OR PARTS
MG2T
Description Match and Get 2 parts Together
TMU
1 2
MG2S
Match and Get 2 parts Seperately
107
3
FOOT
(match) Part(s) to machine Foot
38
4
MAPE
Match and Add Parts with one hand(Easy)
50
5
MAP1
56
6
MAP2
Match and Add Parts with 1 hand Match and Add Parts with 2 hand
Code
TMU
AM2P
8
AJPT
Align or Adjust 1 Parts
43
9
ARPN
75
10
APSH
Align and Reposition Parts Align or adjust parts by Sliding
11
FFLD
12
FCRS
13
FUNF
Code FORMING SHAPES
Code TRIMMING AND TOOL USE
24 TMU 43
Form Crease in folder part Unfold or lay out
28
TMU
23
14
TCUT
15
TCAT
Trim-Additional cut with scissors
25
16
TBLD
33
17
TDCH
Trim -Cut thread with fixed Blade Trim - De - Chain parts with scissors
18
APSH
19
AS1H
20
AS2H Code
Description Aside-Push away (sliding) Aside-Part with 1 hand Aside-Part with 2 hands
50
49 TMU 24 23 42
MS1A
Description Machine Sew 1cm Approx(sew to hold)
22
MS1B
Machine sew 1cm accucately within 1cm
26
23
MS1C
Machine Sew 1 cm precisely within 1/2 cm
37
24
MHDW
Machine hand wheel or lower needle
46
25
MBTB
34
26
MBTE
Manual lever to back Tack at Beginning Manual lever to back Tack at End
21 HANDLING MACHINE
Description Form Fold
61
Description Trim-Cut with scissors (1st)
Code ASIDING
69
Description Align or Adjust 2 Parts
7 ALIGNING AND ADJUSTING
76
GPCO+PPAL KNUCLE/BUTTON BACKTACK
TMU 17
37
F+PROCESS FOOT OPERATED BACKTACK TIME
Codes GET DATA
GET GATA
27 28 29 30 31 32
GP1E GP1H GP2H GPCO GPOH GPAG
TMU Get Part with 1 Hand (Easy) Get Part with 1 Hand Get Part wit 2 Hands Get Part Contact only Get Part from Other Hand Get Part by Adjusting Grasp
14 20 33 9 6 10
Put Part to Approximate Location Put Part to Other Hand Put Part to Stack Put Part Locate once Put Part Locate twice
10 6 14 27 47
PUT DATA
PUT DATA
33 34 35 36 37
PPAL PPOH PPST PPL1 PPL2
seconds 2.533 3.567 1.267 1.667 1.867 2.300 seconds 2.033 1.433 2.500 0.800 seconds 1.433 0.933 0.767 seconds 1.667 0.833 1.100 1.633 seconds 0.800 0.767 1.400 seconds 0.567 0.867 1.233 1.533 1.133 1.233
Motion sequence
G , G ,P , G ,G G , P , G ,P , G , G P,F G,P,G G,P,G G,P,G,P,G Motion sequence
G,G,P,G G,P,G G,P,G, P,F G,P Motion sequence
G,P,G G , GW ,P , PW G ,P Motion sequence
G ,P ,P ,P P,P G,P G,P ,P,P Motion sequence
G,P G ,P G,G,P Motion sequence
F,F F , P ,F F , P, F G,P ,G , P , G G, P,P,P, G G , P , PT , P , P , G
TMU derivations
Average
1 1 1
hour minute second
= 100,000 = 1667 = 27.8
TMUs TMUs TMUs
1 1 1
hour minute second
= 120,000 = 2000 = 33.36
TMUs TMUs TMUs
1
second
=
30 TMUs
=
0.03333 second
1 TMU
MTM low task
MTM high task
E
Distance Classified GSD co Grater than
Movement distances In centmetres up to and including
0cm
5cm
5cm 15cm 30cm 45cm
15cm 30cm 45cm
Stopping accuracy Case
Tolerance
A (approximate)
GREATHER THAN 1 cm
B (accurate)
Within 1 cm
C (precise)
Within ½ cm
Guiding and Tensioning case
description
Nil
A straight burst on single ply
LOW
A straight, non-visible seam (i.e. not having an appreciable effect on final appearance of the product)
MEDIUM
A straight visible seam or a curved non-visible seam
HIGH
A curved visible seam or a seam worked in a confined space
MTM Elements Elements
Code
FOOT MOTION PACE EYE ACTION BEND AND ARISE BEND ARISE SIT STAND APPLY PRESSURE REGRASP GET WEIGHT PUT WEIGHT CRANK WRITING WORD WRIITE LETTER WRITE DEGIT WRITE PUNCTUATION READ WORD
F P E B BD AB SIT STD A R GW PW C WW WL WD WP RW
e Classified GSD codes Code
Key movement
5
1st knuckle
15 30 45 80
2nd knuckle Wrist Elbow Shoulder
Stopping accuracy Description
TMU ADDITION
Stop along a seam OR run off the fabric
0
Stop to form a non-visible backtack
9
Stop to change direction (needle pivot) OR to form a visible backtack
20
ding and Tensioning code
%addition
factor
N
0%
1
L
10%
1.1
M
20%
1.2
H
40%
1.4
Elements TMU 8.5 ( 9) 18 7 61 29 32 35 44 14 6 1 1 15 84.8 25.1 17.2 9.6 5
U .S Systems Lakh million billion trillion quadrillion quintillion sextillion septillion octillion nonillion decillion
No of Zeros 5 6 9 12 15 18 21 24 27 30 33 36 42 48 54 60
Nano second = 1 billionth of a second 0.000000001
second
British systems million milliard billion 1000 billions trillion 1000 trillion quadrillion 1000 quintillions quintillion 1000 quintillions sextillion septillion octillion nonillion decillion
