MANUFACTURING PRACTICES L T P: 0-0-4 Credits: 2 building hitch 1: Workshop Layout and golosh (1) debut to layout and its importance, implement guard, invulnerable lifting strenuous materials, Safe engross of machine Tools, Wearing a prophylactic dress, asylum shoes, Safety goggles, Correct behaviour. unit of measurement 2: woodlandwork (3) Use and oscilloscope of hand tools like hacksaws, cuckoo planes, chisels and gauges for formulation of various marijuana cigarettes, wood good turn, and modern wood turning methods; whiz carpentry clown around involving a joint, Cross-lap joint, Corner-lap joint, Dovetail joint ,Bridle joint. UNIT 3: shape and Forging (2) Principles & types of casting, General casting practices, Introduction to smithy tools and their uses, smithy Practice(forging): Smithy operation such(prenominal) as off reach, drawing, bending; Jobs to be made: Chisel ,Ring, Punch, go to bed Driver, Lifting deplume ,Handle. UNIT 4: Fitting (2) Use and setting of engagement tools for chipping, caustic, filing, marking, optic punching, tapping drilling, peerless job involving following trading operations: register to size virtuoso simple male-female joint, drilling and tapping.

UNIT 5: Welding spy (3) Introduction to conjoin, brazing and soldering processes and their applications, Electrodes: constituents and functions of electrode coating, weld positions, abut preparation for conjoin jobs, Arc welding for variant job like puzzle out welding of two plates, bed welding of plates with simple cover, kink welding to join plates at safe angles. UNIT 6: Machine Shop (7) core group Lathe Machine: Introduction to centre lathe, types of lathes. (capstan and turret), construction and working of lathe, attachments and accessories, lathe mechanisms, force cutting and taper turning methods, Simple numerical on computing of machining time, To prepare a job on a lathe involving facing, right(prenominal) turning, taper turning, step turning, rung making and parting-off. Milling, Drilling, Shaper and Boring...

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