The motion study chart which describes the movements of both hands at the same time is a:
A) flow process chart.
B) worker-machine chart.
C) gang process chart.
D) simo chart.
E) time/efficiency chart.

Question

The motion study chart which describes the movements of both hands at the same time is a:
A) flow process chart.
B) worker-machine chart.
C) gang process chart.
D) simo chart.
E) time/efficiency chart.

Quizplus · Accepted Answer

The simo chart, also known as the simultaneous motion cycle chart, shows the motions of both hands or other body parts working simultaneously. It is used to analyze and improve the efficiency of tasks where two or more parts of the body are used together. Flow process charts describe the sequence of steps, worker-machine charts show the interaction between a worker and a machine, gang process charts show multiple workers performing a task simultaneously, and time/efficiency charts show the time taken to complete a task and the corresponding efficiency.

The Motion Study Chart Which Describes the Movements of Both