Machining Processes
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Follow on Instagram for UpdatesMachining Processes Syllabus — Unit-wise Content
The official GTU curriculum for Machining Processes (subject code 2132501) as prescribed for Production · Semester 3 divides the course into 7 units, covering 24 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2132501)Unit 1 Introduction of Machine Tools
- Basic concepts of Machining and Machine Tools
- Classification of Machine Tools
- Working and auxiliary motions in machine tools
- Primary cutting motions in machines tools
- CNC machining
Unit 2 Turning operations
- Introduction – Lathe – Types of lathes – Size of a lathe – Work holding devices – Principal unit arrangements and mechanisms to obtain speed
- feed and depth of cut- Lathe operations – Metal removal rate and machining time calculations- Turrets and automats-Micro turning-CNC turning- Alignment test for lathe
Unit 3 Drilling and allied operations
- Introduction – Drilling machines – Types - mechanism deployed for speed
- feed and depth of cut – Drills – Drilling machine operations – Boring
- Reaming and other operations – Material removal rate and time calculations for drilling - Methods of drilling
- deep hole drilling
- micro drilling
- multiple drilling
- CNC drilling- Alignment test for drilling- - Boring machine – Types
Unit 4 Milling operations
- Introduction – Milling machines and mechanism deployed for speed and feed and– Types of Milling machines – Milling cutters – Milling process- work holding devices – milling machine attachments- Milling machine operations- alignment test for milling machine-Micro milling
- horizontal and vertical CNC centres- Material removal rate and time calculations for milling
Unit 5 Shapers, Planers and Slotters
- Classification of Planers
- Shapers and Slotters
- feed and depth of cut of Planers
- Material removal rate and time calculations for Planers
- drive and feed mechanisms of Planers
Unit 6 Broaching Operations
- Principles- Types of broaching machines- advantage
- applications and limitations of broaching
Unit 7 Abrasive Processes
- Basic principle- purpose and application of grinding- Selection of grinding wheels and their conditioning- Classification of grinding machines and their uses-Micro grinding-alignment test for grinding machine- Material removal rate and time calculations for grinding
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