Discuss the following techniques of Scientific work study:
(a) Time study
(b) Motion study
(c ) Fatigue study
(d) Method study
(e) Standardisation and simplidication of work.

Explanation

(a) Time Study or Work Measurement:

Time study is the technique of observing and recording the time required by a workman of reasonable skills and ability to perform each element of the tasks in a job. Through time study, the precise time required for each element of a man’s work is determined. It helps in fixing the standard time required to do a particular job.


The purpose of time study is to scientifically determine the standard time for doing a job under given condition. It helps to measure the efficiency of workers. It creates time consciousness among workers. Saving in time leads to cost reduction and increased efficiency.



(b) Motion Study:


Motion study is a technique which involves close observations of the movement of body and limbs of an individual required to perform a job. It is the study of the movement of an operator or a machine to eliminate useless motions and find out the best method of doing a particular job. By undertaking motion study, an attempt is made to know whether some elements of a job can be eliminated, combined or their sequence changed to achieve the necessary rhythm.

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