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MOST (General Move: isengages a scanner from its holster within reach and puts i

ID: 325513 • Letter: M

Question

MOST (General Move: isengages a scanner from its holster within reach and puts it on the counter top reach. Write the sequence model and show times in TMUs and seconds. (5) A cashier within 10 A, Bo A3 BS A@ =GOTMus Give the MOST sequences for a job where operator is standing in front of a bench that has a light weight part. Operator picks up the part, tosses it into a bin 5 steps away without bending,then goes to a skid8steps away, picksup another part with bend and arise 100% and goes back to the bench 4 steps away. Give the MOST sequences and the time to do this activity in TMUs and seconds. (6) 15

Explanation / Answer

The general move sequences can be analyzed using MOST, and general move defined sequence is defined as

A – action distance

B- Body motion

G –Grasp

P- Placement

In this example, the cashier

Calculating the index numbers

First, he reaches the object that is within the reach

Hence the final move sequence is

A1 B0 G3 A1 B0 P1 A0

The time is measured in Time Measurement Units (TMUs) and 1 TMU equals 0.00001 hours.

To calculate TMU, all the index numbers have to added, and multiply it by 10 to reach the final TMU figure.

Time = (1+0+3+1+0+1+0) x 10 = 6 x10 =60 TMUs.

In seconds, it is 60 x 0.00001x 3600 = 2.16 seconds

Q6.

General move sequence shall be represented by

A1 B6 G1 P0 A16 B6 G1 A6

Hence Time = (1+6+1+0+16+6+1+6)x10 = 370 TMUs =13.32 seconds