Sandhya, the Plant Supervisor, found that there were many unnecessary movements while doing a job which could be eliminated. Which technique can be used to solve the problem?

Motion Study

The correct answer is Option (1) → Motion Study

Motion Study, a technique pioneered by Frank and Lillian Gilbreth and later incorporated into Scientific Management by F.W. Taylor, is defined as:

• The detailed analysis of movements (body parts, tools, or equipment) performed by a worker while doing a job.

• Its objective is to eliminate the unnecessary movements and find the best sequence of necessary movements to complete a job efficiently.

By performing a motion study, Sandhya can identify and remove the "unnecessary movements," thereby reducing waste and improving efficiency.

• Method Study: Aims to find the one best way to perform a whole task (optimizing the entire process).

• Time Study: Aims to determine the standard time required to perform a job (setting time standards).

• Fatigue Study: Aims to determine the frequency and duration of rest intervals required by a worker (managing human energy and fatigue).