How to Calculate Loom Production of Weaving in Textile?

Posted by Default on December 28, 2018 in

Loom Production Calculation in Weaving: 

A loom cannot be said a machine but it is a device which is mainly used for producing woven fabric in textile industry. Loom production calculation is very important to produce woven fabricby reducing yarn wastages. As its importance, this article has presented an easy method for calculating loom production with its examples. 

Loom production calculation in weaving

Loom Production Calculation Method Followed in Textile Weaving: 

The following formula has to follow to calculation loom production in textile weaving technology. 

Loom production in meter per hour, 

    PPM × Number of loom × Time × Efficiency 

=…………………………………………………………… 

                     PPI × 39.37× 100 

The above formula will be cleared if you follow the below examples. 

Example-01: 

If 50 no. looms run during 5 days with 95% efficiency in Nabila Weaving Factory, then calculate loom production in meter, where PPI and PPM is 60 and 380 respectively. 

Solution: 

Given that, 

PPI= 60, 

PPM= 380, 

Number of loom= 50, 

Time= 5 days= (5×24×60) hour= 7200 hours 

Efficiency= 95% 

So, 

Loom production in meter per 5 days, 

    PPM × Number of loom × Time × Efficiency 

=…………………………………………………………… 

                       PPI × 39.37× 100

   380×50×7200×95 

=…………………………… 

   60×39.37×100

= 55016.51m 

So, loom production for Nabila Weaving Factory is 55016.51m per 5 days. 

Example-02: 

In Rahela Weaving and Finishing Ltd. 15 looms produced 150000m fabrics for 30days. Find out weaving efficiency of this factory if PPM and PPI is 600 and 60 respectively. 

Solution: 

Here, 

Number of looms= 15, 

Production per 30 days= 150000m, 

Time= 30 days= (30×24×60) hour= 43200 hours, 

PPM= 600, 

PPI= 60, 

Weaving efficiency=? 

So, 

Loom production in meter per 30 days, 

    PPM × No. of looms × Time × Efficiency 

=……………………………………………………… 

                   PPI × 39.37× 100 

Or, 

Efficiency, 

    PPI × 39.37× 100× Loom production in meter per 30 days 

=………………………………………………………………………………. 

                         PPM × No. of looms × Time

   60×39.37×100×150000 

=…………………………………. 

         600×15×43200

= 91.13% 

So, weaving efficiency in Rahela Weaving and Finishing Ltd. stands at 91.13%