Welcome to the second semester of the MSBTE Diploma in Mechanical, Automobile, Production, and Mechatronics Engineering's thorough guide on Manufacturing Technology (312313)! All the necessary study resources to succeed in this topic are available here. Let's examine what is contained:
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| 3123013 Manufacturing Technology Important Questions Unit Wise - MSBTE All Clear |
📖 Syllabus: Make sure you're covered everything by getting the Manufacturing Technology syllabus in its entirety.
📃Sample Solved Papers and Question Papers: Practice makes perfect! Test your knowledge with sample question papers and compare your answers to the provided solutions.
📚 Unit-by-Unit Questions and Answers: Enhance your understanding of each unit with our extensive collection of questions and answers, designed to follow the MSBTE "K" scheme.
📊 Unit-wise Marks Distribution: Learn the distribution of marks per unit to allocate your study time and efforts effectively.
💼 Industry Relevance: Gain an advantage in the professional world by acquiring a strong understanding of Manufacturing Technology and its role in various engineering fields.
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Table of Contents
Unit – I Fundamentals of Lathe and drilling machines (Marks – 16)
1.1 Basics of Machining: Single point cutting Tool and its nomenclature, Mechanics of Chip formation, Types of Chips.
1.2 Lathe machine: Classification, specification of centre lathe; Basic parts and accessories like chucks (three jaw, four jaw, and magnetic chuck), mandrels, rests, faceplate, centres and angle plate of centre lathe and their functions.
1.3 Lathe operations: facing, plain turning, taper turning, thread cutting, chamfering, grooving, knurling and cutting parameters like speed, feed, depth of cut and machining time.
1.4 Drill machine: Classification, specification of drilling machine Basic parts of radial drilling machine,Sensitive drilling and their function.
1.5 Drilling machine operations: Drilling, reaming, boring, counter sinking, counter boring, spot facing and Cutting parameters- speed, feed, depth of cut and machining time.
Unit – II Milling Machines (Marks – 16)
2.1 Milling Machine: Working principle, types of milling machines.
2.2 Milling cutter: Different types of cutters, face milling cutters end milling cutters, staggered tooth milling cutter, side and face milling cutter, form milling cutters and metal slitting saw.
2.3 Milling Process: Plain milling, face milling, side milling, end milling, straddle milling, gang milling, up and down milling.
2.4 Dividing head; Types, function of dividing head, method of indexing.
Unit 2 Available Soon
Unit – III Casting processes (Marks – 12 )
3.1 Pattern making: Basic steps in making pattern, types, materials and allowances, Color coding of pattern.
3.2 Moulding: Types and properties of moulding sands, moulding methods, cores and core prints, gating and risering system.
3.3 Casting: Casting in Indus valley civilization (IKS), Centrifugal casting, investment casting, shell moulding and applications, Casting defects-causes and remedies.
3.4 Safety practices/ precautions in foundry shop.
Unit – IV Forming processes (Marks – 10)
4.1 Drop forging: Introduction to forging, upset forging, Press forging, open die and closed die forging operations.
4.2 Rolling: Principle of rolling, hot and cold rolling and applications, rolling mill.
4.3 Press tool: Various operations performed on press, press tool, simple, progressive and forming dies and applications.
4.4 Safety practices/ precautions in forging and press shop.
Unit – V Metal joining processes (Marks – 16 )
5.1 Welding Processes: welding and weldability, types and classification of welding processes.
5.2 Gas welding: gas welding equipments, oxy-acetylene welding, types of flame.
5.3 Arc welding: arc welding equipment equipments, flux shielded metal arc welding, TIG and MIG welding.
5.4 Soldering and brazing process, Comparison, fillers, merits, demerits and applications.
5.5 Defects in welding joints: causes and remedies.
5.6 Safety practices/ precautions in welding shop.