Syllabus - Production Technology (IP502)

Principle of generation of surface, classification of machining processes and machine tools, cutting tool materials, their properties & types of single point cutting tools.

Type of lathe and operation such as turning, taper turning, thread cutting, grooving, parting off. Use of multiple tool for manufacturing of simple components, Concepts of feed, speed and depth of cut. Machining time estimation: Evaluation of machining time for turning, facing, drilling, milling and shaping operations.

Shaping, Planning and slotting operation and machines, Quick return mechanism, Hydraulic system for shaper.

Drilling and drilling machines, Types of drills, tapes and reamers, Geometry of drills, reamers and taps, Tapping and Spot facing operations. Milling machines, Types and operations. Types of milling cutters, Up and Down milling, gang craddle milling. Broaching operation, types of broaching machines and broaches design of broaching tools.

Grinding process and grinding machines, Grinding wheel, Types nomenclature and their selection. Centreless grinding and job feeding arrangement, Dressing and trueing of grinding wheels.

Super finishing processes: Honning, lapping, superfinishing, polishing and buffing.

Press working: Types of presses, Classification and specifications, press working operations as Blanking, piercing, shearing, bending, forming, embossing, coining drawing and deep drawing, operations. Elements of dies and punches, Clearance, Compound, combination, progressive and inverted dies and their operations, Blank layout, Metal spinning.

Gear and their types, elements of gears, different method of producing gears, gear cutting on milling m/c and by generating methods viz, hobbing, shaping, and rack cutting, gear finishing by shaving and grinding.