Introduction:
For making maximum profit in garments industry every production officer should
know operator efficiency. An operator with higher efficiency produces more
garments than an operator with lower efficiency in the same time frame. When
operators work with higher efficiency, manufacturing cost of the
factory goes down. And garments industry will make profit easily.
Operator in garment sewing
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For finding out operator efficiency
we can use formula. Operator efficiency formula is the one of the most useful
formula in garments industry. Depending on it we can easily find out the more
or less efficient labor or operator. Then we can concentrate those operators
whose efficiency is less and try to improve his efficiency. So that we can
increase our production efficiency and also make more profit.
Operator Efficiency Formula:
To calculate the operator efficiency following formula should be followed by any industrial engineer.
Total minute produced by an operator
Operator Efficiency Formula:
To calculate the operator efficiency following formula should be followed by any industrial engineer.
Total minute produced by an operator
Operator efficiency (%) = ..........................................................
Total minute attended X 100
Where,
Total minute produced=Total piece made X SAM of the operation (Cutting or Sewing) &
Total minutes attended=Total hours worked in the machine X 60
Example:
Where,
Total minute produced=Total piece made X SAM of the operation (Cutting or Sewing) &
Total minutes attended=Total hours worked in the machine X 60
Example:
An operator was doing an operation
of SAM 0.50 minutes. In an 8 hours shift day he produces 500 pieces.
So according to the efficiency calculating formula, that operator’s overall efficiency,
Total minute produced by an operator
Operator Efficiency% = ……………...........…………………………
Total minute attended by operator X 100
= (500 x 0.50) / (8 X 60) X 100%
= 250/480 X 100%
= 52% (ANS)
So according to the efficiency calculating formula, that operator’s overall efficiency,
Total minute produced by an operator
Operator Efficiency% = ……………...........…………………………
Total minute attended by operator X 100
= (500 x 0.50) / (8 X 60) X 100%
= 250/480 X 100%
= 52% (ANS)
