Book Details

Manufacturing Process – II(Cutting Tool Materials, Non-Traditional Machining Processes)

Manufacturing Process – II(Cutting Tool Materials, Non-Traditional Machining Processes)

Published by uLektz

Course Code : ULZ0349
Author : uLektz
University : General for All University
Regulation : 2017
Categories : Mechanical
Format : ico_bookePUB3 (DRM Protected)
Type : eBook

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Description :Manufacturing Process – II(Cutting Tool Materials, Non-Traditional Machining Processes) of ULZ0349 covers the latest syllabus prescribed by General for All University for regulation 2017. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

Topics
UNIT - I THEORY OF METAL CUTTING

1.1 Single point cutting tool nomenclature, geometry.

1.2 Mechanics of Chip Formation, Types of Chips.

1.4 Tool Wear and Tool failure, tool life- Effects of cutting parameters on tool life-Tool Failure Criteria, Taylor’s Tool Life equation. Problems on tool life evaluation.

UNIT - II CUTTING TOOL MATERIALS

2.1 Desired properties and types of cutting tool materials – HSS, carbides coated carbides, ceramics.

2.2 Cutting fluids. Desired properties, types and selection.

2.3 Heat generation in metal cutting, Factors affecting heat generation - Heat distribution in tool and work piece and chip

2.4 Measurement of tool tip temperature.

UNIT - III TURNING (LATHE), SHAPING AND PLANING MACHINES

3.1 Classification, constructional features of Turret and Capstan Lathe.

3.2 Tool Layout, Shaping Machine

3.3 Planing Machine

3.4 Driving mechanisms of lathe, Shaping and planing machines

3.5 Different operations on lathe, Shaping machine and planing machine. Simple problems on machining time calculations

UNIT - IV DRILLING MACHINES

4.1 Classification, Constructional features, Drilling and related operations.

4.2 Types of drill and drill bit nomenclature, drill materials.

4.3 Introduction to CNC machines- Principles of operation.

4.4 Axes of NC machine-Coordinate systems - Basics of Manual part programming methods

UNIT - V MILLING MACHINES

5.1 Classification, constructional features, Milling cutters nomenclature

5.2 Milling operations, Up milling and down milling concepts - Various Milling Operations

5.3 Indexing: Simple, compound, differential and angular indexing calculations. Simple problems on simple and compound indexing

UNIT - VI GRINDING MACHINES:

6.1 Types of abrasives, Grain size, Bonding process, Grade and structure of grinding wheels

6.2 Grinding wheel types, Classification, Constructional features of grinding machines (Centerless, cylindrical and surface grinding ).

6.3 Selection Of Grinding Wheel - Grinding Process Parameters - Dressing And Truing Of Grinding Wheels

UNIT - VII BROACHING PROCESS

7.1 Broaching process - Principle of broaching. Details of a broach

7.2 Types of broaching machines-constructional details. Applications. Advantages and Limitations

7.3 Finishing and other Processes Lapping and Honing operations ,Principles, arrangement of set up and application. Super finishing process, polishing, buffing operation and application

UNIT - VIII NON-TRADITIONAL MACHINING PROCESSES

8.1 Need for non traditional machining, Principle, equipment and operation of Laser Beam machining, Plasma Arc Machining, Electron Beam Machining, Ultrasonic Machining

8.2 Principle, equipment and operation of Abrasive Jet Machining (AJM), Water Jet Machining

8.3 Principle, equipment and operation of Electro Chemical Machining, Electron Discharge Machining and Plasma Arc Machining

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