27 Apr 2024

MACHINIST GRINDER 2nd year WEEK WISE NSQF SYLLABUS (SPILT UP)

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WORKSHOP CALCULATION & SCIENCE (for 2nd Year ) 38 Hrs.
  1. Reference Learning Outcome :- Demonstrate basic mathematical concept and principles to perform practical operations. Understand and explain basic science in the field of study. (CSC/N9402)
  2. Duration :- Professional Knowledge WCS – 38 Hrs  (for above learning out come)
  • Friction
  • Friction – Advantages and disadvantages, Laws of friction, co-efficient of friction, angle of friction, simple problems related to friction
  • Friction – Lubrication
  • Friction – Co- efficient of friction, application and effects of friction in workshop practice
  • Centre of Gravity
  • Centre of gravity – Centre of gravity and its practical application
  • Area of cut out regular surfaces and area of irregular surfaces
  • Area of cut out regular surfaces – circle, segment and sector of circle
  • Related problems of area of cut out regular surfaces – circle, segment and sector of circle
  • Area of irregular surfaces and application related to shop problems
  • Elasticity
  • Elasticity – Elastic, plastic materials, stress, strain and their units and young’s modulus
  • Elasticity – Ultimate stress and working stress
  • Heat Treatment
  • Heat treatment and advantages
  • Estimation and Costing
  • Estimation and costing – Simple estimation of the requirement of material etc., as applicable to the trade
  • Estimation and costing – Problems on estimation and costing