Calculation of Weaver’s Load / Calculation of Weaver’s Load: (Class)

* Calculation of weaver’s load

Assume total no. of looms= 50.

Sl no.	Occurance (x)	No. of x/loom/hr y	Time for each repair z (min)	Total time yz
1.	Warp break /hr/loom	3	.5	1.5
2.	Weft break /hr/loom	2	.4	0.8
3.	Trimming /hr/loom.	3	.3	0.9
4.	Skewering /hr/loom.	3	.3	0.9
5.	Shuttle trap/hr/loom	0.25	1	0.25
6.	Patrol /hr/loom.	4	.25	1.00

Total repair time/loom/hr=5.35

No. of looms/ weaver at standard work load=  50/5.35 = 9.34 =9

 * Calculation of weaver’s load: (Class)

Sl no.	Occurance (x)	No. of x /gr/loom Y	Time for each repair Z (min)	Total time yz (min)
1.	Warp break	1.2	0.80	0.96
2.	Weft break	0.3	0.5	0.15
3.	Slack ends.	0.1	0.5	0.05
4.	Pirn change.	3	0.2	0.06

Total repair time /loom /hr=1.76 mins

Maximum no. of loom which can be assigned to a weaver= 50/1.76 =28

(maximum work load 50 min/hr)

Minimum no. of loom which can be assigned to a weaver= 45/1.76 = 25

[ minimum work load 45 min/hr]

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