### How to Calculate Operator Working Rating in Garment Industry

How to Calculate Operator Working Rating in Garment Industry
Mayedul Islam
Merchandiser at Fashion Xpress Buying House.
Email:

What is Rating?
Rating is the assessment of the worker of working relative to the observers concept of the rate corresponding to standard pace. It is a subjective comparison of any condition or activity to a benchmark, based upon our experience. Rating is a technique used to assess the speed and effectiveness of an operator performing an activity or group of activities.

Details of British Standard Rating Scale:
1. 0 = No activity
2. 1-50 = Very slow, clumy, operator appears to be half asleep, fumbling movement, weak and no interest in the job.
3. 51-75 = Trying to get output but for their handling problem, less attentiveness they cannot make sure the quality and output also
4. 76-100 = Very faster than other operators. the are working with their 100% concentration and make the garment with satisfactory quality and quantity level.
Performance Rating:
 Person Observed Time Rating (%) Basic Time A 0.20 100 0.20 B 0.16 125 0.20 C 0.25 80 0.20

Performance rating graph:
 Chart of performance rating
From the above chart:
A is standard worker, B is a fast worker and C is a slow worker

We can see some examples of work study or its effectiveness:
 Status of work study dept.
Benefits of work study department:
 Benefits of work study department
Looking at the comparison shown below it is obvious that group A factories are more productive than the group B factories. This fact is further strengthened when the overall factory survey results are compared. The factories in group A have a combined score of 62% for overall performance whereas factories in group B achieved a score of only 48%.

Note: It is just example only. If you want to know more information about it then can contact with at mayedul.islam66@gmail.com