SYLLABUS WORKSHOP PRACTICE : EWS – 151 / 152 { L : T : P : C – 0 : 0 : 4 : 2}
Name of Different Shops
Carpentry Shop :
- Practice ( I ) To prepare half lap corner joint from given pieces of mango wood.
- Practice ( II ) To prepare mortise and tenon joint from given pieces of mango wood.
- Instructions Description and demonstration of different tools, joints along with advanced Carpentry joints, classification and definition of timber, wood seasoning, demonstration of wood working lathe and advanced power tools used in carpentry work, safety precaution during actual working.
Fitting and Bench working Shop
- Practice ( I ) To prepare male-female joint from given pieces of mild steel.
- Practice ( II ) To prepare practice work piece involving marking , measuring , sawing, drilling and tapping operations.
- Instruction : Classification and description of different tools used in fitting shop e.g. marking and measuring tools , holding and supporting tools, striking tools and cutting tools etc , safety precaution during actual working.
Black Smithy Shop
- Practice ( I ) To prepare ‘L’ shape job from given piece of mild steel rod by hand forging.
- Practice ( II ) To prepare a ‘Ring’ from given piece of mild steel rod by hand forging.
- Instructions : Description of various forging processes done in black-smithy work e.g. upsetting, drawing down, punching, bending, fullering etc, classification and description of different tools, equipment used in black smithy shop, safety precaution during actual working.
Welding Shop
- Practice ( I )To prepare simple butt joint and lap joint by electric arc welding from given pieces of mild steel.
- Practice ( II ) To prepare simple lap joint by oxy-acetylene gas welding and gas flame cutting practice.
- Instructions : Concept of welding, classification and explanation of various types of welding with the help of flow chart, description of different tools. equipment required for arc welding and gas welding, demonstration of various types of flames in Oxy-acetylene gas welding, setting of current and selection of electrodes along with different welding joints, safety precaution during actual working.
Sheet Metal Shop
- Practice ( I ) To prepare a funnel complete with soldering from given G.I. sheet.
- Practice ( II ) To fabricate tray / tool box or electric panel box from given G.I. sheet.
- Instructions : Classification and description of different types of tools, equipment used in sheet metal work, different types of metals used in sheet metal shop e.g. Galvanized iron, black iron, copper, aluminum etc, concept of development of surfaces along with different types of joints in sheet metal work, safety precaution during actual working.
Machine Shop:
- Practice ( I ) To prepare a job by plain turning, facing, step turning and chamfering operation from given mild steel rod.
- Practice ( II ) To prepare a job by taper turning, threading, knurling operations from given mild steel rod.
- Instructions : Classification of lathe machines, different parts of lathe machine, tools and equipment used, explanation and demonstration of various operations on lathe machine, tool geometry of single point cutting tool, cutting speed, feed and depth of cut in turning, safety precaution during actual working.
Foundry Shop
- Practice ( I ) To prepare a mould of given pattern in Green Sand.
- Practice ( II ) To prepare a mould with two step pulley with runner and riser.
- Instructions : Description and use of various foundry tools, showel, flat rammer, hand rammer, strike off bars, vent wire, trowels, hand riddle etc. Types of various moulding sands, types of patterns, pattern materials, pattern allowances, safety precautions during actual working.
