Cutting is one of the most important section for garments manufacturing Industries. About 70 to 80% fabric wastage of total garments wastage is found here. Here we will learn how to measure cutting section efficiency.
Process involved in cutting section:
- Laying Process
- Cutting Process
- Numbering Process
- Bundling Process
Calculation of Laying Process SAM:
- Find out the Constant Time for a Bundle of lay --------------------- Click Here
- Find out The Variable Single Laying Time ----------- Click Here
Laying SAM = [Constant Part SAM + (Laying Time x Total Lay)] x Ratting % + Allowance %
Calculation of Cutting Process SAM:
Find out the cutting time per area in cm2 per cutter man for various cutting parts of garments.
Cutting Parts = No of Marker Pieces x Parts per Garments
Cutting SAM = Cutting Time/Area x Total Marker Area x Ratting % + Allowance %
Calculation of Numbering Process SAM:
- Find out the numbering SAM per ply per man.
Total No of Ply = No of Marker Pieces x Parts per Garments x Lay Qty
Numbering SAM = Numbering Time/Ply x Total Ply x Ratting % + Allowance %
Calculation of Bundling Process SAM:
- Find out the Bundling SAM per Bundle per man.
Total No of Bundle = No of Marker Pieces x Parts per Garments x No of Roll Separation
Bundling SAM = Bundling Time/Bundle x Total Bundle x Ratting % + Allowance %
Laying SAM+Cutting SAM+Numbering SAM+Bundling SAM
Cutting Efficiency = ------------------------------------------------------------------------------------------------- x 100
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