National Instructional Media Institute (NIMI)
Turning : Modular Employable Skills - Chennai : National Instructional Media Institute (NIMI), 2011,c2008 - 193
Contents :
1. Practical
Grinding a straight Turning tool
Offset facing
Finish Facing and Finish Turning
Step Turning
Step Turing and Forming Shoulders
Parallel Turning & Chamfering
Step Turning ,Knuring ,under Cutting & Chamfering
Step Turning and Radius Forming
Stepped and Form Turning
Parting a Tool
Under Cutting Tool for General Purpose
Plumb Bob
Revolving Centre Threads on lathe(Bolt)
2.Theory
Safety tobe observed while working on lathes
Types of Cutting tools
Lathe Operations
Lathe parts -Tailstock
Lathe acessories -Lathe Centres
Headstock
Punches-Diffirent punches with reference totheir points and angles
Lathe operation -Knurling
lathe parts -The feed mechanism
Ferrous Metals
Kinds of lathe cutting tools
Tumbler gear Mechanism
Methods of turning taper on a lathe
Precision measuring instruments- Vernier bevel protector
Screw thread -Methods of Producing threads
3.Assignment & Test
A. Practical
i Section A 1 to 5 Practical Questions
ii Section B 1 to 5 Practical Questions
B Theory
i 1 to 100 questions
ii Answer (key)
C. General Awareness
i 1 to 177 questions
ii Answer ( Key)
MES47
National Instructional Media Institute (NIMI)
Production & Manufacturing : Modular Employable Skills
Turning
621.81 / TUR
Turning : Modular Employable Skills - Chennai : National Instructional Media Institute (NIMI), 2011,c2008 - 193
Contents :
1. Practical
Grinding a straight Turning tool
Offset facing
Finish Facing and Finish Turning
Step Turning
Step Turing and Forming Shoulders
Parallel Turning & Chamfering
Step Turning ,Knuring ,under Cutting & Chamfering
Step Turning and Radius Forming
Stepped and Form Turning
Parting a Tool
Under Cutting Tool for General Purpose
Plumb Bob
Revolving Centre Threads on lathe(Bolt)
2.Theory
Safety tobe observed while working on lathes
Types of Cutting tools
Lathe Operations
Lathe parts -Tailstock
Lathe acessories -Lathe Centres
Headstock
Punches-Diffirent punches with reference totheir points and angles
Lathe operation -Knurling
lathe parts -The feed mechanism
Ferrous Metals
Kinds of lathe cutting tools
Tumbler gear Mechanism
Methods of turning taper on a lathe
Precision measuring instruments- Vernier bevel protector
Screw thread -Methods of Producing threads
3.Assignment & Test
A. Practical
i Section A 1 to 5 Practical Questions
ii Section B 1 to 5 Practical Questions
B Theory
i 1 to 100 questions
ii Answer (key)
C. General Awareness
i 1 to 177 questions
ii Answer ( Key)
MES47
National Instructional Media Institute (NIMI)
Production & Manufacturing : Modular Employable Skills
Turning
621.81 / TUR