Weaving Technology-II (2152908)  

Syllabus

Sr. Topics Teaching Hours Module Weightage
1
Introduction to plain power loom
Introduction to plain power loom. Timing diagram of loom. Drawing –in of beam for loom.
2
2 %
2
Shed and shedding
Mechanisms, working and settings of primary motions of plain power loom viz. shedding – types of shed, design of shedding tappet etc.,picking and beat-up mechanisms
14
14 %
3
Mechanisms, working and settings of secondary motions of plain power loom
Mechanisms, working and settings of secondary motions of plain power loom viz. different types of let-off and take-up mechanisms
8
8 %
4
Mechanisms, working and settings of auxiliary motions of plain power loom
Mechanisms, working and settings of auxiliary motions of plain power loom viz. warp protector motion, weft protector motion, warp stop motion etc.
10
10 %
5
Multiple box motion, Ecles drop box motion, Pick and pick loom, Pick at will motion
Multiple box motion, Ecles drop box motion, Pick and pick loom, Pick at will motion
6
6 %
6
Introduction to Dobby.
  • Different types of dobbies - Keighly, Climax, Cross border dobby, Cam dobby etc.
  • Preparation of chain for different kinds of design used in dobbies.
  • li Negative and positive dobbies with settings
  • Introduction to Electronic dobby
  • Timings and Settings of dobbies
12
12 %
7
Calculations pertaining to above mechanisms, average production,efficiency etc.
Calculations pertaining to above mechanisms, average production,efficiency etc.
4
4 %