WORKSHOP CALCULATION & SCIENCE (for 1st Year ) 40 Hrs.
Reference Learning Outcome :- Demonstrate basic mathematical concept and principles to perform practical operations. Understand and explain basic science in the field of study. (Mapped NOS: ASC/N9421)
Duration :- Professional Knowledge WCS – 34 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
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