JSS MAHAVIDYAPEETHA
FIRST YEAR B.E. WORKSHOP PRACTICE
(Common for all Branches)
DEPARTMENT OF MECHANICAL ENGINEERING
JSS SCIENCE AND TECHNOLGY UNIVERSITY
SRI JAYACHAMARAJENDRA COLLEGE OF ENGINEERING
MYSURU – 570006
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workshop practice for mechanical engineering students., Study Guides, Projects, Research of Engineering
lab manual and theory of tools used in workshop lab. practical hand outs.
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JSS MAHAVIDYAPEETHA
FIRST YEAR B.E. WORKSHOP PRACTICE
(Common for all Branches)
DEPARTMENT OF MECHANICAL ENGINEERING
JSS SCIENCE AND TECHNOLGY UNIVERSITY
SRI JAYACHAMARAJENDRA COLLEGE OF ENGINEERING
MYSURU – 570006
JSS MAHAVIDYAPEETHA
FIRST YEAR B.E. WORKSHOP PRACTICE
(Common for all Branches)
USN: ………………………………………………………………………......
Name: ………………………………………………………………………......
Class: ………………………………………………………………………..
Roll No. : ……………………………………………………………………….
Year: .............................................................................................................
Program Outcomes (POs):
Engineering Graduates will be able to:
PO1:
PO2:
PO3:
PO4:
PO5:
PO6:
PO7:
PO8:
PO9:
PO10:
PO11:
PO12:
Engineering knowledge : Apply the knowledge of mathematics, science, engineering fundamentals, and an engineering specialization to the solution of complex engineering problems. Problem analysis : Identify, formulate, review research literature, and analyse complex engineering problems reaching substantiated conclusions using first principles of mathematics, natural sciences, and engineering sciences. Design/development of solutions : Design solutions for complex engineering problems and design system components or processes that meet the specified needs with appropriate consideration for the public health and safety, and the cultural, societal, and environmental considerations. Conduct investigations of complex problems : Use research-based knowledge and research methods including design of experiments, analysis and interpretation of data, and synthesis of the information to provide valid conclusions. Modern tool usage : Create, select, and apply appropriate techniques, resources, and modern engineering and IT tools including prediction and modelling to complex engineering activities with an understanding of the limitations. The engineer and society : Apply reasoning informed by the contextual knowledge to assess societal, health, safety, legal and cultural issues and the consequent responsibilities relevant to the professional engineering practice. Environment and sustainability : Understand the impact of the professional engineering solutions in societal and environmental contexts, and demonstrate the knowledge of, and need for sustainable development. Ethics : Apply ethical principles and commit to professional ethics and responsibilities and norms of the engineering practice. Individual and team work : Function effectively as an individual, and as a member or leader in diverse teams, and in multidisciplinary settings. Communication : Communicate effectively on complex engineering activities with the engineering community and with society at large, such as, being able to comprehend and write effective reports and design documentation, make effective presentations, and give and receive clear instructions. Project management and finance : Demonstrate knowledge and understanding of the engineering and management principles and apply these to one’s own work, as a member and leader in a team, to manage projects and in multidisciplinary environments. Life-long learning : Recognize the need for, and have the preparation and ability to engage in independent and life-long learning in the broadest context of technological change.
WORKSHOP PRACTICE
Subject Code ME16L/ME26L No. of Credits 0 - 0 – 1. No. of Practice Hours / Week 3 Exam Hours -- Total No. of Contact Hours 39 CIE 50
Course objectives:
- To identify tools, work material and measuring instruments useful for fitting, welding, carpentry and plumbing practice.
- To handle tools and instruments and use them to prepare joints of specific shape and size.
Course Content Practice sessions : 06 Hrs Identification of tools and equipments for bench work-practice, safety practice and general guidelines.
Fitting Practice : 03 Hrs Demonstration, usage of tools, finishing and sizing MS-flats.
Model- 1 03Hrs Cutting and Filing.
Filing, Measurement and Finishing. 03 Hrs
Welding Practice: 03 Hrs Demonstration of tools and equipment for welding, safety practices and general guidelines.
Model- 2 03 Hrs Lap and Butt Joints.
Carpentry Practice : 03 Hrs Demonstration of power tools and equipment for carpentry, safety practices and general guidelines.
Model- 3 03 Hrs Cutting, Plaining and Sizing.
Measurement And Finishing. 03 Hrs
Plumbing Practice: 06 Hrs Demonstration – plumbing tools, symbols and joints.
CONTENTS
SAFETY PRECAUTIONS
- 1.1 Introduction CHAPTER 1: FITTING
- 1.2 Fitting Tools
- 1.2.1 Holding Tools
- 1.2.2 Striking Tools
- 1.2.3 Cutting Tools
- 1.2.4 Measuring, Marketing and Testing Tools
- 1.3 Filing Operations
- 1.3.1 Method of Filing
- 1.4 Marking
- 1.5 Sawing
- 1.6 Chipping
- 1.7 Materials used in fitting shop
- 1.8 Safe and correct practice in Fitting shop
- 1.9 Steps to prepare a model in fitting shop
- 2.1 Introduction CHAPTER 2: WELDING
- 2.2 Types of welding
- 2.3 Arc welding - 2.3.1 Principal of Arc welding - 2.3.2 Electric Arc welding
- 2.4 Arc welding electrodes
- 2.5 Fluxes
- 2.6 Equipments used in Arc welding
- 2.7 Types of welded joints
- 2.8 Comparison between AC and DC Arc welding
- 2.9 Preparation of the work before welding
- 2.10 Advantages of welding
- 2.11 Disadvantages of welding
- 2.12 Common defects of welding
- 2.13 Safe welding practices
- 2.14 Gas welding
- 2.14.1 Oxy-acetylene welding - 2.14.1.1 Gas Flame
- 3.1 Introduction CHAPTER 3: SHEET METAL WORK
- 3.2 Metals used in sheet metal work
- 3.3 Hand tools
- 3.4 Sheet metal joints
- 3.5 Soldering
- 3.6 Brazing
- 4.1 Introduction CHAPTER 4: CARPENTRY
- 4.2 Advantages of Timbre
- 4.3 Structure of wood
- 4.4 Selection of Timbre
- 4.5 Seasoning of timbre
- 4.6 Methods of seasoning
- 4.7 Common Defects in Timbre
- 4.8 Classification and conversion of wood
- 4.9 Carpentry Tools
- 4.10 Cutting Tools
- 4.11 Planes
- 4.12 Boring Tools
- 5.1 Introduction CARPENTRY POWER TOOLS
- 5.2 Jigsaw
- 5.3 Power planes
- 5.4 Circular saw
- 5.5 Router Cutters
- 5.6 Orbital Sander
- 6.1 Introduction FITTING POWER TOOLS
- 6.2 Benefits of Portable Power Tools
- 6.3 Various types of Power tools - 6.3.1 Impact driver - 6.3.2 Chain Saw - 6.3.3 Angle grinder - 6.3.4 Drilling Machine - 6.3.5 Nail Gun - 6.3.6 Impact Wrench - 6.3.7 Cut-off Machine - 6.4 Power tools Safety
- Expt.no: 01 Square Cutting EXPERIMENTS
- Expt.No: 02 V-Fitting
- Job Holding Device
Job Holding Device