MANUFACTURING PRACTICES L T P: 0-0-4 Credits: 2 construct block 1: Workshop Layout and Safety (1) debut to layout and its importance, employ guard, Safe lifting strenuous materials, Safe use of machine Tools, habiliment a prophylactic dress, Safety shoes, Safety goggles, Correct behaviour. building block 2: woodwindwork (3) use of goods and services and setting of hand tools care hacksaws, jack planes, chisels and gauges for formulation of various labor unionts, wood turning, and modern wood turning methods; whiz carpentry antic involving a joint, Cross-lap joint, Corner-lap joint, fit joint ,Bridle joint. UNIT 3: Casting and Forging (2) Principles & types of casting, superior general casting practices, Introduction to smithy tools and their uses, Smithy Practice(forging): Smithy work such as offsetting, drawing, bending; Jobs to be made: wander ,Ring, Punch, Screw Driver, Lifting deplume ,Handle. UNIT 4: Fitting (2) Use and setting of engagemen t tools for chipping, caustic, filing, marking, centre punching, tapping boring, One job involving hobby operations: register to size one simple male-female joint, drilling and tapping.
UNIT 5: Welding deceive (3) Introduction to conjoin, brazing and bonding processes and their applications, Electrodes: constituents and functions of electrode coating, conjoin positions, abut preparation for welding jobs, Arc welding for different job like Lap welding of two plates, butt welding of plates with simple cover, arc welding to join plates at safe angles. UNIT 6: Machine Shop (7) Centre Lathe Machine: Introduction to centre lathe, types of lat! hes. (capstan and turret), construction and operative of lathe, attachments and accessories, lathe mechanisms, Thread cutting and taper turning methods, Simple numeric on computing of machining time, To prepare a job on a lathe involving facing, right(prenominal) turning, taper turning, step turning, radius making and parting-off. Milling, Drilling, shaper and Boring...
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