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Workshop practice beginning - machining tools
This document provides information about a workshop practice course, including: - Instructors Lt. Col. Rashid Iqbal Ansari and Lab Engr. Saqib Anwar - Course objectives are to introduce workshop technologies, machine tools, and gain hands-on experience - Topics covered include woodworking, welding, machining, electroplating, forging, electric circuits, fitting and assembly, gear making, casting, and workshop safety - Students will be evaluated through exams, quizzes, assignments, and a notebook
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Workshop practice beginning - machining tools
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- 2. SUBJECT: WORKSHOP PRACTICE •SUBJECT CODE: ME-121 • CREDIT HOURS: 1-2 • CONTACT HOURS: 1+6 per week • COURSE DOMAIN: Engg Foundation • INSTRUCTORS: Lt Col ®TVF Rashid Iqbal Ansari Lab Engr Saqib Anwar • CLASS ROOM: CRC-14 & WTD Class Room • WORK SHOPS: WTD Work Shops
- 3. ABOUT RASHID ANSARI •Ph.D in Mechanical Engineering (sch) • MS in Environmental Engineering NUST • B.E. Mechanical Engineering UET Lahore Contact: Tel: 9247546, 9247550-55 Ext 4316 Mob: 0323 5420278 Email:rashidemenust@gmail.com EDUCATIONAL BACKGROUND
- 4. • Fabrication andManufacturing • Renewable Energy • Manufacturing Engg • Micro Hydro Power Systems EXPERTIES AND RESEARCH INTERESTS RASHID ANSARI Feasibility and Performance Evaluation of Hydrovac gravity Power System PhD RESEARCH AREA
- 5. LAB ENGR SAQIBANWAR • B.E. Mechanical Engineering, 2013 College of E&ME • National University of Sciences & Technology (NUST) EDUCATIONAL BACKGROUND
- 6. • Fabrication andManufacturing • Materials and Process • Tech Report Writing EXPERTIES AND RESEARCH INTERESTS •
- 7. LAB ENGR AZMAT •B.E. Electrical Engineering UET Taxila EDUCATIONAL BACKGROUND
- 9. Mechanical Engineering Dept.CEME NUST 9 COURSE:WORKSHOP PRACTICE Recommended Books: Workshop Technology by W A J Chapman Vol 1 and 2 Electrical Wiring 14th Edition By Richter and Schwan McGraw-Hill Education
- 10. Mechanical Engineering Dept.CEME NUST 10 OBJECTIVES OF THIS COURSE This course has following Specific Objectives: To introduce students to basic concepts of workshop technologies ,machine tools. To gain basic understanding of various engineering practices in machining, forging ,casting, welding , wood working and electrical circuits. To get hands on experience on various machines. To learn the use various tools.
- 11. TEACHING AND EXAMSTRATEGIES The course will be taught via Lectures, Audio Visual Presentations, Practical and Tutorial Sessions. The practical work and demonstration designed to complement and enhance practical skill and the student’s appreciation of the subject. Students will be evaluated through exams, quizzes, class participation, note book and assignments on the basis of OBE system.
- 12. WORKSHOP PRACTICE 12 COURSE CONTENTS •WoodWorking To study types of carpentry tools & prepare types of wooden joints. •Welding To study types of welding processes & making of welding joints (Lap, Butt etc)
- 13. COURSE CONTENTS (CONTD) 13 •Machining Study of Lathe Machine components & its operations with preparation of work piece • Electroplating To study various types of Electroplating • Forging To prepare simple engineering components/shapes using forging process
- 14. COURSE CONTENTS (CONTD) 14 •Electric Fitting To acquaint with different types of cables & electrical terminologies To make a circuit for electrical bell To make a circuit for bulb controlled by 2 way switches • Fitting & Assembly To assemble different parts of the project using vice & mark table, drilling, machining, hammer & cutting tools
- 15. COURSE CONTENTS (CONTD) 15 •Gear Making To study types of gears & preparation of gear using Dp System, Cp System & module • Casting To prepare a mould for casting on the basis of specific engineering details • Workshop Safety To study various workshop safety procedures
- 16. REVIEW OF THETOPICS 16 • Fitting And Assembling • Welding • Forging • Casting • Machining Process • Electroplating • Gear Making • Electric Circuits • Wood Working • Workshop Safety
- 17. TEST WORK PIECE 17 •USING THE VARIOUS MACHINING PROCESSES AND ASSEMLING TOOLS YOU WILL PRACTICALLY PREPARE A WORK PIECE IN THE WORKSHOP
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- 19. EXAMS,QUIZES, ASSIGNMENTS • TwoSessional Exams (6th Week and12th week) will be held • Quiz tests ( after 6th Week and 12th week) • Assignments will also be given • You are required to submit a Note Book (100 Marks) before final viva • Final Exam • Viva & Project • Warning: Min 75 % attendance is mandatory to appear in the Exam. Check and confirm your attendance regularly from CMS System • Make up Classes may also be arranged for holidays or any other reason
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- 22. FITTING 22 • Bench workplays an important role in engg workshop. The work carried out at fitting bench or bench vice is called fitting
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- 27. ASSEMBLING 27 • Assembly isa manufacturing process in which parts (usually interchangeable parts) are added to a product in a sequential manner to create a finished product much faster than with handcrafting-type methods system. The parts made in machining, welding, woodworking, electric fitting & gear making are assembled together to make an assembly.
- 28. CLASSIFICATION OF FITTINGTOOLS 28 • Measuring Tools • Holding Tools • Cutting Tools • Striking Tools • Drilling Tools • Threading Tools • Marking Tools • Fixing Tools • Checking Tools
- 29. FITTING & ASSEMBLINGTOOLS 29 TOOLS •Plier and cutters (Hand tools) •Spanner •Punch round •Chisel cold flat cut •Chisel cold cross cut •Screw driver flat •Screw driver Philips •Hand vice •Chain pipe wrench •Hacksaw hand with blade
- 30. TOOLS(contd) 30 • Scrapper • Scrapperengg triangular • Scrapper engg half round • Hammer engg ½ lbs • Divider spring • Caliper outside • Caliper inside • Half round file • Steel rule • Square engg
- 34. Ball,straight and crosspeen hammer
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- 36. TOOLS (Contd) 36 • Scrapper8 in • Extractor cotter pin • File flat Bustard (16, 14, 12 in) • Smooth file 12 in • Chisel (half round) • Electric drill • Vice & mark table • Center punch • Tap & tap holder
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- 40. BENDING OF FLATSTRIP 40
- 42. 42 FEW MORE TOOLSUSED IN FITTING AND ASEMBLING
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- 49. THE READING IS7.38 MM 49 •
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- 52. MEASUREMENT FROM MICRO METERTHE READING IS 7.72 MM 52
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- 59. ASSEMBLING 59 • Assembly isa manufacturing process in which parts (usually interchangeable parts) are added to a product in a sequential manner to create a finished product much faster than with handcrafting-type methods system. The parts made in machining, welding, woodworking, electric fitting & gear making are assembled together to make an assembly.
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- 65. FEW MORE TOOLSand MACHINES
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- 71. TYPES OF DRILLBITS 71
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- 104. CHECK YOUR ATTENDENCEON CMS AND ENSURE YOUR REGISTRATION WITH CMS
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