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# Speed Frame Production Calculation

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#### Md Sohanur Rahman Sobuj

Admin & Author at Textile Study Center
Student of Bangladesh University of Textiles (BUTex)/ Department: Apparel Engineering

## Speed Frame Production Calculation

Speed Frame Production Calculation Math 1:

Calculate the TPI (twist per inch) produced on a simplex with diameter of front roller 28 mm and its rpm be 30. The rpm of flyer is 1000.

Solution:

Speed Frame Production Calculation Math 2:

Calculate the TPI on simplex if the diameter of back roller is 15/16’’, rpm of B.R is 10, rpm of flyer is 1000 and draft is 6.

Solution:

Speed Frame Production Calculation Math 3:

Find out the production/shift in lbs. of a simplex machine. (Assume necessary parameters).

Solution:

Speed Frame Production Calculation Math 4:

Find out the production per shift of a modern speed frame at 85% efficiency to produce 1.5 hank roving. Assume necessary parameters.

Solution:

(4692)