Knitting-I exam (FE 307) from the 2022 Level-3 Term-I finals, BUTEX affiliated colleges. Covers weft knitting machine features, latch needle construction, knit cam functions, timing concepts, V-bed machines, and fabric production calculations per shift.
Level-3 Term-I, Final Exám-2022
Subject: Knitting-I (Code: FE 307)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) State the features of weft knitting machine.
(b) Describe the construction of Latch Needle with suitable sketch.
(c) Calculate the length of fabric produced per 8 hour shift at 85% efficiency of a knitting machine from the following particulars:
No of Feeders 40
Fabric open width 260 cm
Stitch density 15
Machine Speed 24 rpm
Machine diameter 30 cm