|
|
|
- Damon Turner
- 5 years ago
- Views:
Transcription
1 VALLIAMMAI ENGINEERING COLLEGE DEPARTMENT OF MECHANICAL ENGINEERING QUESTION BANK ME6402 MANUFACTURING TECHNOLOGY II UNIT-I PART A 1. List the various metal removal processes? (BT1) 2. Explain how chip formation occurs in metal cutting? ( BT5) 3. Define tool wear? (BT1) 4. Classify the types of cutting fluids? ( BT3) 5. Give the nomenclature of cutting tool geometry? (BT2) 6. Differentiate between orthogonal and oblique cutting? (BT2) 7. Define tool life and formulate tool life equation. (BT6) 8. Design a single point cutting tool with its nomenclature? (BT6) 9. Explain the effect of rake angle during cutting? (BT4) 10. Name the factors responsible for built-up edge in cutting tools? (BT1) 11. List out the essential characteristics of a cutting fluid. (BT1) 12. Name the various cutting tool materials. (BT1) 13. Give two examples of orthogonal cutting. (BT2) 14. Name the four important characteristics of materials used for cutting tools? (BT1) 15. Explain the function of chip breakers? (BT4) 16. List the factors that contribute to poor surface finish in cutting. (BT1) 17. Express the Taylor's tool life equation. (BT2) 18. Name the factors considered for selection of cutting speed? (BT1) 19. Define chip thickness ratio? (BT1) 20. Explain the assumptions made by merchant circle?( BT5)
2 PART B 1. a. Explain the classification of various cutting tool materials? (BT4) b. Explain the properties of each of the tool materials. ( BT5) 2. a. The Taylor tool life equation for machining C-40 steel with a HSS cutting tool at a feed of 0.2mm/min and a depth of cut of 2 mm is given by VT n =C, Where n and C are constants. The following V and T observations have been noted V, m/min T, min Calculate (1) n and C (2)Hence recommend the cutting speed for a desired tool life of 60min. ( BT3) b.in an orthogonal cutting operation on a work piece of width 2.5mm, the uncut chip thickness was 0.25mm and the tool rake angle was zero degree. It was observed that the chip thickness was 1.25mm.The cutting force was measured to be 900N and the thrust force was found to be810 N (i) Find the shear angle. (ii) If the coefficient of friction between the chip and the tool, was 0.5, what is the machining constant Cm ( BT3) 3. What is a chip breaker? Describe the different types of chips produced during metal machining with neat sketches. (BT1) 4. a. Show with the help of a sketch, crater wear and flank wear on a cutting tool. ( BT3) b. Explain the types and applications of different types of cutting tools 5. a. What is machinability? And explain. (BT4) b. Discuss the functions and properties of cutting fluids(bt2) 6. a. Describe an expression for the determination of shear angle in Orthogonal metal cutting. (BT2) b. With reference to orthogonal cutting explain the following terms shear stress in shear plane, shear strain, cutting ratio, shear angle. (BT4) 7. a. Describe the mechanism of metal cutting? (BT2) b. What is meant by orthogonal cutting and oblique cutting? 8. Explain "merchant force circle and formulate the expressions along with assumptions. (BT6) 9. a. What are the standard angles of cutting tool? Illustrate with an example. ( BT3) b. Write short notes on surface finish. (BT2) 10. a. State the parameters that influence the life of tool and discuss? (BT2) b. Explain the geometry of a single point cutting tool with suitable sketches? (BT4)
3 UNIT-II PART A 1. List out the various operations can be performed on a lathe? (BT1) 2. Name the principle parts of a lathe? (BT1) 3. Describe the main requites of a lathe bed? (BT2) 4. List out the uses of headstock? (BT1) 5. Give the main difference between live centre and dead centre? (BT2) 6. Name the various parts mounted on the carriage. (BT1) 7. Explain about a compound rest? ( BT5) 8. List any four types of lathes? (BT1) 9. What is a semi-automatic lathe? Give the advantages semi-automatic lathes? (BT2) 10. List out the various methods for taper turning operation. (BT1) 11. Define feed. State the various feed mechanisms used for obtaining automatic feed. (BT1) 12. List any four work holding devices. (BT1) 13. Point out the use of chucks. (BT4) 14. Name the factors considered for designing a chuck? (BT6) 15. Define filing operation. (BT1) 16. Define the process "grooving".(bt1) 17. Discuss reaming and boring operation? (BT2) 18. Define the term "Conicity" and write the generalised formula.(bt6) 19. Write down the formula for calculating taper turning angle by compound rest method. ( BT3) 20. Give the functions of feed rod and lead screw? (BT2)
4 PART B 1. Explain the various taper turning methods? (BT4) 2. a. Discuss about special attachments of lathe. (BT2) b. Mention the specifications of lathe with a neat illustration. ( BT3) 3. a. Describe the turret indexing mechanism. (BT1) b. Discuss about the bar feed mechanism. (BT2) 4. a. Describe the work holding devices in a lathe. (BT1) b. Explain the working principle of apron mechanism with neat sketch. ( BT5) 5. a. Draw neat sketches of steady and follower rests and brief their applications. ( BT3) b. Discuss various types of chucks used in lathe with neat sketch (BT2) 6. a. Describe the constructional features of Swiss type automatic screw machine. (BT2) b. Sketch and explain the salient features of an automatic screw cutting machine. (BT3) 7. a. Explain the working principle of a capstan and turret lathe. (BT3) b. Explain the classification of multi spindle automatics.(bt3) 8. a. Name the various lathe accessories. How does a four jaw chuck differ from a three jaw chuck? (BT1) b. Enumerate the purpose of various attachments used on a center lathe (BT2) 9. a. Explain the features of multi spindle automatics. (BT4) b. State the difference between capstan and turret lathe. (BT2) 10. a. Discuss the features of ram type and saddle type Turret. (BT2) b. Explain Tool layout of a Turret lathe? (BT4)
5 UNIT- III PART A 1. Explain the working principle of a shaper. ( BT5) 2. Differentiate between drilling and reaming? (BT2) 3. Label the parts of a tap. (BT1) 4. Briefly describe the importance of quill mechanism. (BT2) 5. List the types of sawing machines. (BT1) 6. Define the cutting speed, feed and machining time for drilling. (BT1) 7. What are the classification of milling operations( BT3) 8.Differentiate between up milling and down milling? (BT4) 9. Explain gear hobbing? (BT4) 10. How do you classify milling cutters? ( BT3) 11. Compare and contrast straight fluted drill and fluted drill? (BT4) 12. Compare up milling and down milling? ( BT5) 13.Classify the methods of cutting gears. ( BT3) 14. Write the differences between drilling and tapping. (BT4) 15. Discuss a shell mill? (BT2) 16. Name the various methods of shaping the gear blank? (BT1) 17. Sawing a commonly used process. Discuss. (BT2) 18. Define a vertical milling machine? (BT1) 19. How will you create the arrangement of drilling in a lathe machine? (BT6) 20. Explain how the non-ferrous metals are held in magnetic chuck?( BT5)
6 PART-B 1. a. Explain various milling cutters with neat sketches? (BT4) b. Explain how will you cut the following types of surfaces on milling machines? (i) Flat surfaces (ii) Slots and splines ( BT5) 2. a. Discuss various hole making processes. (BT2) b. Describe gear cutting by gear shaping. (BT1) 3. a. With a neat sketch explain the column and knee type milling machine and name its main parts. ( BT3) b. Sketch a twist drill. Write down its main parts and their functions. 4. a. Describe gear cutting by gear hobbing. (BT1) b. Compare plain and universal milling machine (BT3) 5. a. Explain the terms boring and tapping. ( BT5) b. Briefly describe on expanding hand reamers and adjustable machine reamers. (BT2) 6. a. Sketch and explain the hydraulic drive of a horizontal shaper. (BT4) b. Describe the working of a crank and slotted link mechanism. (BT1) 7. a. Discuss the principle of operation of a shaper with a neat sketch. (BT2) b. With a line diagram describe the construction of radial drilling machine (BT3) 8. a. Explain the operations performed on a drilling machine? (BT4) b. Explain up milling and down milling with a neat sketch and state which one is suitable for machining a flat surface (BT4) 9. a. Explain different types of drilling machines with their special features? (BT4) b. List out the gear finishing process. Explain any two with neat sketches (BT4) 10. a. Explain the process of gear shaping. ( BT5) b. List the advantages and disadvantages of gear shaping process. (BT1)
7 UNIT-IV PART A 1. Give the generalised specifications of grinding wheel? (BT6) 2. Discuss about honing operation? (BT2) 3. Narrate the working principle of abrasive jet machining. (BT4) 4. Describe glazing? (BT2) 5. Define hardness of the grinding wheel. (BT1) 6. Define lapping. (BT1) 7. How will you express grade and structure of a grinding wheel? (BT2) 8. Discuss the parameters that would affect the MRR in abrasive jet machining? (BT2) 9. Give four important factors that influence the selection of grinding wheel. (BT2) 10. Explain roller burnishing process? (BT4) 11. Discuss the need of truing and dressing operations in a grinding wheel? (BT2) 12. Define the term loading. (BT1) 13. Point out the abrasives used in manufacture of grinding wheels. (BT4) 14. Classify the types of external grinders? ( BT3) 15. Discuss the operations done in centre less grinders? (BT2) 16. Explain the work holding and supporting devices used in grinders? (BT4) 17. Explain why the centre less grinders are called as specialized machines for Cylindrical parts? ( BT5) 18. Classify the different types of fine finishing process? ( BT3) 19. Discuss surface integrity? (BT2) 20. Describe broaching with a generalised design? (BT6)
8 PART-B 1. a. Explain the working mechanism of cylindrical and surface grinding. (BT4) b. Discuss the various bonding materials used for making grinding wheels. (BT2) 2. a. Explain the various abrasive processes ( BT5) b. Give the specification of grinding wheel. (BT2) 3. Explain the working principle and various methods of centreless grinding with a neat sketch. (BT4) 4. a. Sketch and explain the three methods of external cylindrical centre less grinding. (BT3) b. Explain the working principle and product applications of the following processes i) Honing ii) Lapping (BT5) 5. a. Explain dressing and truing of grinding wheel? (BT4) b. Discuss the factors to be considered while selecting a grinding wheel. (BT2) 6. a. Explain the factors to be considered to select a grinding wheel and recommended parameters. ( BT5) b. Discuss the advantages and disadvantages of centerless grinding (BT2) 7. a. How do you classify cylindrical grinders? What is the difference between Plain and universal cylindrical grinder? (BT4) b. Discuss with neat sketch vertical broaching machines. (BT2) 8. a. Explain the operation of broaching? (BT4) b. Describe the construction of a broaching machine. (BT2) 9. a. Describe the concept of surface integrity. (BT2) b. Explain the generalised classification of broaching machines? (BT6) 10. a. Briefly discuss about the different types of abrasives used in a grinding wheel. (BT2) b. Describe the use of cutting fluids in grinding. (BT1)
9 UNIT-V PART -A 1. List the differences between NC and CNC. (BT1) 2. Discuss about linear bearings? (BT2) 3. Explain the types of ball screws. (BT4) 4. Discuss about feed drives? (BT2) 5. Classify the types of motion control system used in NC machines? ( BT3) 6. Describe APT language? (BT2) 7. Compare a closed loop NC system with open loop system. (BT4) 8. Describe preparatory function? How is it important in CNC programming? (BT2) 9. State the limitations of CNC machine tools. (BT1) 10. Explain a canned cycle? ( BT5) 11. Define NC. Name the major elements of NC machines. (BT1) 12. What are the classifications of NC machines? ( BT3) 13. What is the difference between incremental and absolute system. (BT4) 14. Explain the role of computer for NC machine tool? ( BT5) 15. Define point to point(ptp) system? (BT1) 16. Compare G-Codes and M-Codes with examples. (BT4) 17. List the commonly used coordinate systems of CNC machine tools. (BT2) 18. Name the types of statements in APT language. (BT1) 19. Formulate a part program in milling using absolute and incremental approach for a square plate of 100x100 and 10 mm thick having 4 holes of 2mm diameter at each corners. The holes are placed at a distance of 3mm from the edges. (BT6) 20. Create a simple part programming for a turning operation.(bt6)
10 PART -B 1. a. Define CNC and DNC. With a help of a diagram explain the working of NC machine tool. (BT1) b. Discuss the major elements of CNC machine tools (BT2) 2. a. Discuss the design considerations of CNC machines. (BT2) b. Discuss about slide ways used in CNC machine tools. (BT2) 3. a. List the difference between manual and computer assisted part programming. (BT1) b. Describe the drive systems used in CNC. (BT2) 4. Explain the following in CNC machining. i. Linear Interpolation ii. Circular Interpolation iii. Cubic interpolation (BT4) 5. a. Explain the main difference between point to point and continuous path of numerically controlled machine tools. ( BT5) b. Under what conditions of production the numerically controlled machine tools are employed. ( BT5) 6. a. With a neat sketch, explain the working of ATC?( BT3) b. Write short notes on APT language. (BT1) 7. a. Explain the various elements of NC machine with closed loop control system.( BT5) b. Discuss the advantages of computer numerical control system (BT2) 8. a. Describe the spindle and feed drives. State the requirement of the drives of CNC machine tools. (BT2) b. Describe in brief the basic components of a tape operated NC machine tools (BT2) 9. a. List any five motions and control statements of computer assisted NC programming and explain. (BT1) b. State a few typical applications where the use of NC would be justified. (BT2) 10. a. Develop the part program for the part shown below. (BT6) b. Create part program for drilling holes in the part shown below. The plate thickness is 20mm. (BT6)
DEPARTMENT OF MECHANICAL ENGINEERING QUESTION BANK ME6402 MANUFACTURING TECHNOLOGY II UNIT I PART A 1. List the various metal removal processes? 2. How chip formation occurs in metal cutting? 3. What is
Manufacturing Science-II (EME-503)
Time: 1 Hour B.Tech. [SEM V (ME-5 All Groups)] QUIZ TEST-1 Manufacturing Science-II ` Max. Marks: 30 Note: Attempt all the questions Q1) How metal is removed in metal cutting? Explain by giving any simple
PERIYAR CENTENARY POLYTECHNIC COLLAGE Manufacturing Technology - II SUBCODE: MEB520 UNIT- I PART-A
PERIYAR CENTENARY POLYTECHNIC COLLAGE Manufacturing Technology - II 1. List out the cutting tool materials. 2. Define rake angle. 3. Define clearance angle. 4. What is meant by drilling? 5. What is the
Roll No. :.. Invigilator s Signature :.. CS/B.Tech (ME)/SEM-5/ME-504/ TECHNOLOGY OF MACHINING. Time Allotted : 3 Hours Full Marks : 70
Name : Roll No. :.. Invigilator s Signature :.. CS/B.Tech (ME)/SEM-5/ME-504/2009-10 2009 TECHNOLOGY OF MACHINING Time Allotted : 3 Hours Full Marks : 70 The figures in the margin indicate full marks. Candidates
Scheme - G. Sample Test Paper-I
Sample Test Paper-I Marks : 25 Time:1 hour 1. All questions are compulsory. 2. Illustrate your answers with neat sketches wherever necessary. 3. Figures to the right indicate full marks. 4. Assume suitable
Ahsanullah University of Science and Technology (AUST) Department of Mechanical and Production Engineering
Ahsanullah University of Science and Technology (AUST) Department of Mechanical and Production Engineering LABORATORY MANUAL For the students of Department of Mechanical and Production Engineering 1 st
Turning and Lathe Basics
Training Objectives After watching the video and reviewing this printed material, the viewer will gain knowledge and understanding of lathe principles and be able to identify the basic tools and techniques
Materials Removal Processes (Machining)
Chapter Six Materials Removal Processes (Machining) 6.1 Theory of Material Removal Processes 6.1.1 Machining Definition Machining is a manufacturing process in which a cutting tool is used to remove excess
DEPARTMENT OF MECHANICAL ENGINEERING
SCSVMV UNIVERSITY DEPARTMENT OF MECHANICAL ENGINEERING SUBJECT NAME : SUBJECT CODE : MANUFACTURING TECHNOLOGY-II EBM4DT055 QUESTION BANK UNIT-1 1. What is Grinding? 2. Briefly classify the Grinding Process.
Lathes. CADD SPHERE Place for innovation Introduction
Lathes Introduction Lathe is one of the most versatile and widely used machine tools all over the world. It is commonly known as the mother of all other machine tool. The main function of a lathe is to
Typical Parts Made with These Processes
Turning Typical Parts Made with These Processes Machine Components Engine Blocks and Heads Parts with Complex Shapes Parts with Close Tolerances Externally and Internally Threaded Parts Products and Parts
Module 1. Classification of Metal Removal Processes and Machine tools. Version 2 ME IIT, Kharagpur
Module 1 Classification of Metal Removal Processes and Machine tools Lesson 2 Basic working principle, configuration, specification and classification of machine tools Instructional Objectives At the end
Ch. 1 Theory of Metal Cutting
Ch. 1 Theory of Metal Cutting May 1 Nov - 1 1. Explain types of chips that occur in metal cutting. Why a built up edge on a tool is undesirable and also explain reason behind various chip formation. 4
AL AMEEN ENGINEERING COLLEGE, ERODE
AL AMEEN ENGINEERING COLLEGE, ERODE 638104. DEPARTMENT OF MECHANICAL ENGINEERING. Question Bank MANUFACTURING TECHNOLOGY II Prepared By : M. VEERAKUMAR, M.E., (P.hD) Associate Professor UNIT I THEORY OF
Unit-I: Theory of Metal Cutting
Unit-I: Theory of Metal Cutting Type-I (Cutting Forces Analysis) 1. In orthogonal cutting of a 60mm diameter MS bar on lathe, the following data was obtained, Rake angle = 15 0, Cutting Speed = 100 m/min,
MACHINING PROCESSES: TURNING AND HOLE MAKING. Dr. Mohammad Abuhaiba 1
MACHINING PROCESSES: TURNING AND HOLE MAKING Dr. Mohammad Abuhaiba 1 HoweWork Assignment Due Wensday 7/7/2010 1. Estimate the machining time required to rough cut a 0.5 m long annealed copper alloy round
MACHINE TOOLS LAB LABORATORY MANUAL
Vanjari Seethaiah Memorial Engineering College Patancheru, Medak MACHINE TOOLS LAB LABORATORY MANUAL Department of Mechanical Engineering PREFACE Industrial Revolution has given man a lot many luxuries,
ABRASIVE PROCESSES AND BROACHING
UNIT 4 www.studentsfocus.com ABRASIVE PROCESSES AND BROACHING 1. What are the types of surfaces that could de produced using plain cylindrical grinders? Plain cylindrical parts, cylindrical parts, cylinders,
Turning and Related Operations
Turning and Related Operations Turning is widely used for machining external cylindrical and conical surfaces. The workpiece rotates and a longitudinally fed single point cutting tool does the cutting.
Lathe is a machine, which removes the metal from a piece of work to the required shape & size HENRY MAUDSLAY
TURNING MACHINES LATHE Introduction Lathe is a machine, which removes the metal from a piece of work to the required shape & size HENRY MAUDSLAY - 1797 Types of Lathe Engine Lathe The most common form
PLANING MACHINE. Crossrail. Tool head. Table. Table. reciprocating movement Roller. Bed. Open Side Planer Sketch S-8.1-A. Feed screws.
8 PLANING MACHINE A8.1 : Planing Machine Tool head Table reciprocating movement Roller Table Cross-rail Bed Column Open Side Planer Sketch S-8.1-A Introduction This is also a reciprocating type of machine
061 MECHANICAL ENGINEERING CRAFT PRACTICE
061 MECHANICAL ENGINEERING CRAFT PRACTICE EXAMINATION STRUCTURE The examination for this syllabus wills cover the underlisted two major areas of groupings and 193 Building/Engineering Drawing as the related
Summer Junior Fellowship Experience at LUMS. Maliha Manzoor 13 June 15 July, 2011 LUMS Summer Internship
Summer Junior Fellowship Experience at LUMS Maliha Manzoor 13 June 15 July, 2011 LUMS Summer Internship Internship Schedule June 13-17: 2D and 3D drawings in AutoCAD June 20-24: 2D and 3D drawings in AutoCAD
CHAPTER 23 Machining Processes Used to Produce Various Shapes Kalpakjian Schmid Manufacturing Engineering and Technology 2001 Prentice-Hall Page 23-1
CHAPTER 23 Machining Processes Used to Produce Various Shapes Manufacturing Engineering and Technology 2001 Prentice-Hall Page 23-1 Examples of Parts Produced Using the Machining Processes in the Chapter
Machining Processes Turning
Machining Review Questions - Page 2 Machining Processes Turning 1. Identify the cutting parameters (speed, feed and depth of cut) for the turning process. 2. Identify the basic parts of the lathe machine
0DQXIDFWXULQJ 7HFKQRORJ\,,
0DQXIDFWXULQJ 7HFKQRORJ\,, (For B.E. Mechanical Engineering Students) Dr. S.Ramachandran, M.E., Ph.D., Professor and Head R. Thamarai Kannan, M.Tech., Assistant Professor Department of Mechanical Engineering
Lecture 18. Chapter 24 Milling, Sawing, and Filing; Gear Manufacturing (cont.) Planing
Lecture 18 Chapter 24 Milling, Sawing, and Filing; Gear Manufacturing (cont.) Planing For production of: Flat surfaces Grooves Notches Performed on long (on average 10 m) workpieces Workpiece moves / Tool
THEORY OF METAL CUTTING
THEORY OF METAL CUTTING INTRODUCTION Overview of Machining Technology Mechanism of chip formation Orthogonal and Oblique cutting Single Point and Multipoint Cutting Tools Machining forces - Merchant s
Chapter 22 MACHINING OPERATIONS AND MACHINE TOOLS
Chapter 22 MACHINING OPERATIONS AND MACHINE TOOLS Turning and Related Operations Drilling and Related Operations Milling Machining Centers and Turning Centers Other Machining Operations High Speed Machining
Materials & Processes in Manufacturing
2003 Bill Young Materials & Processes in Manufacturing ME 151 Chapter 21 Fundamentals of Chip Type Machining Processes 1 Materials Processing 2003 Bill Young 2 Introduction Machining is the process of
Chapter 23: Machining Processes: Turning and Hole Making
Manufacturing Engineering Technology in SI Units, 6 th Edition Chapter 23: Machining Processes: Turning and Hole Making Chapter Outline 1. Introduction 2. The Turning Process 3. Lathes and Lathe Operations
Machine Tool Technology/Machinist CIP Task Grid Secondary Competency Task List
1 100 ORIENTATION / SAFETY 101 Describe the Occupational Safety and Health Administration (OSHA) and its role in the machining industry. 2 2 2 1 0.5 102 Identify & explain safety equipment and procedures.
MLR Institute of Technology
MLR Institute of Technology Dundigal, Quthbullapur (M), Hyderabad 500 043 MECHANICAL ENGINEERING MACHINE TOOLS OBJECTIVE QUESTIONS UNIT - I 1. A built up-edge is formed while machining [ B ] (Sep-2011,
TURNING BORING TURNING:
TURNING BORING TURNING: FACING: Machining external cylindrical and conical surfaces. Work spins and the single cutting tool does the cutting. Done in Lathe. Single point tool, longitudinal feed. Single
DEPARTMENT OF MECHANICAL ENGINEERING ME 6411 MANUFACTURING TECHNOLOGY LAB-II (IV SEMESTER MECHANICAL) Regulation 2013 LAB MANUAL 2015-16 OBSERVATION NOTE BOOK ME6411 MANUFACTURING TECHNOLOGY LABORATORY
Chapter 23 Drilling and Hole Making Processes. Materials Processing. Hole Making Processes. MET Manufacturing Processes
MET 33800 Manufacturing Processes Chapter 23 Drilling and Hole Making Processes Before you begin: Turn on the sound on your computer. There is audio to accompany this presentation. Materials Processing
Machine Tool Technology/Machinist CIP Task Grid
1 100 ORIENTATION / SAFETY 101 Describe the Occupational Safety and Health Administration (OSHA) and its role in the machining industry. 102 Identify & explain safety equipment and procedures. 103 Identify
Chapter 24 Machining Processes Used to Produce Various Shapes.
Chapter 24 Machining Processes Used to Produce Various Shapes. 24.1 Introduction In addition to parts with various external or internal round profiles, machining operations can produce many other parts
1
www.icwahelpn.co.in 1 Operation Management Objective Type Question s and Answer s 1. Fill up the blanks: 1. Intension of modern industries is to create appropriate number of useful at reasonable price.
A H M 531 The Civil Engineering Center
Title Page Introduction 2 Objectives 2 Theory 2 Fitting 3 Turning 5 Shaping and Grinding 7 Milling 8 Conclusion 11 Reference 11 1 Introduction Machining Machining is a manufacturing process in which a
LANDMARK UNIVERSITY, OMU-ARAN
LANDMARK UNIVERSITY, OMU-ARAN LECTURE NOTE: DRILLING. COLLEGE: COLLEGE OF SCIENCE AND ENGINEERING DEPARTMENT: MECHANICAL ENGINEERING PROGRAMME: MECHANICAL ENGINEERING ENGR. ALIYU, S.J Course code: MCE
ROOP LAL Unit-6 Lathe (Turning) Mechanical Engineering Department
Notes: Lathe (Turning) Basic Mechanical Engineering (Part B) 1 Introduction: In previous Lecture 2, we have seen that with the help of forging and casting processes, we can manufacture machine parts of
أت ارش. Dr. Abdel-Wahab El-Morsy Faculty of Engineering - Rabigh
Basic Workshop 1 أت ارش Machining Process Machining is a term used to describe a variety of material removal processes in which a cutting tool removes unwanted material from a workpiece to produce the
Machinist A Guide to Course Content
Machinist A Guide to Course Content Machinists work with metals; operate metal-cutting and shaping machinery. Training Requirements: To graduate from each level of the apprenticeship program, an apprentice
Metal Cutting (Machining)
Metal Cutting (Machining) Metal cutting, commonly called machining, is the removal of unwanted portions from a block of material in the form of chips so as to obtain a finished product of desired size,
Tool and Die Maker Level 2
Level 2 B2 Read and Interpret Drawings II Duration: 32 hours 32 hours 0 hours This unit of instruction introduces the Tool and Die Maker Apprentice with the knowledge and skills necessary to read and interpret
Revised April Unit/Standard Number. High School Graduation Years 2016, 2017 and 2018
Unit/Standard Number High School Graduation Years 2016, 2017 and 2018 Machine Tool Technology/Machinist CIP 48.0501 Task Grid Secondary Competency Task List 100 ORIENTATION / SAFETY 101 Describe the Occupational
TIMTOS 2017 EXHIBITS PROFILE
TIMTOS 2017 EXHIBITS PROFILE Product Code Product Name METAL CUTTING MACHINE TOOL Lathes and Turning Machines 160101 Lathes, Swiss Type 160502 Bench Lathes 160503 High Speed Lathes 160504 Automatic Lathes
DIRECTORATE OF TECHNICAL EDUCATION DIPLOMA IN MECHANICAL ENGINEERING. M SCHEME onwards II YEAR IV SEMESTER CURRICULUM DEVELOPMENT CENTRE
DIRECTORATE OF TECHNICAL EDUCATION DIPLOMA IN MECHANICAL ENGINEERING M SCHEME 2015-2016 onwards II YEAR IV SEMESTER 32042 SPECIAL MACHINES CURRICULUM DEVELOPMENT CENTRE Curriculum Development Centre, DOTE.
Turning Operations. L a t h e
Turning Operations L a t h e Turning Operations Machine Tool LATHE Job (workpiece) rotary motion Tool linear motions Mother of Machine Tools Cylindrical and flat surfaces Some Typical Lathe Jobs Turning/Drilling/Grooving/
Total Related Training Instruction (RTI) Hours: 144
Total Related Training (RTI) Hours: 144 Learning Unit Unit 1: Benchwork and Layout Layout tools Tapping Reaming Filing Engraving Stamping Unit 2: Cutting and Drilling Cutting Operations Drilling Operations
Chapter 23: Machining Processes: Hole Making Part A (Lathe Operations, Boring, Reaming, Tapping)
1 Manufacturing Processes (2), IE-352 Ahmed M El-Sherbeeny, PhD Spring 2017 Manufacturing Engineering Technology in SI Units, 6 th Edition Chapter 23: Machining Processes: Hole Making Part A (Lathe Operations,
SHAPER, MILLING AND GEAR CUTTING MACHINES
UNIT 3 SHAPER, MILLING AND GEAR CUTTING MACHINES 1. Compare hydraulic shaper with mechanical shaper? SL.NO Hydrulic shaper Mechanical shaper 1. smooth cutting operation Rough and noisy cutting operation
Trade of Toolmaking Module 2: Turning Unit 1: Machine Controls and Operations Phase 2
Trade of Toolmaking Module 2: Turning Unit 1: Machine Controls and Operations Phase 2 Published by SOLAS 2014 Unit 1 1 Table of Contents Document Release History... 3 Unit Objective... 4 Introduction...
: ADVANCED PRODUCTION PROCESSSES COURSE CODE : 6021 COURSE CATEGORY : A PERIODS/ WEEK : 5 PERIODS/ SEMESTER : 75 CREDIT : 5
COURSE TITLE : ADVANCED PRODUCTION PROCESSSES COURSE CODE : 6021 COURSE CATEGORY : A PERIODS/ WEEK : 5 PERIODS/ SEMESTER : 75 CREDIT : 5 TIME SCHEDULE MODULE TOPIC PERIODS 1 Turret and Capstan lathes,
Machinist NOA (2010) Subtask to Unit Comparison
Machinist NOA (2010) Subtask to Unit Comparison NOA Subtask Task 1 Organizes work. 1.01 Interprets documentation. A16 Job Planning 1.02 Plans sequence of operations. A16 Job Planning 1.03 Maintains safe
Other Lathe Operations
Chapter 15 Other Lathe Operations LEARNING OBJECTIVES After studying this chapter, students will be able to: Safely set up and operate a lathe using various work-holding devices. Properly set up steady
Machine Tool Technology/Machinist CIP Task Grid
1 Secondary Task List 100 ORIENTATION / SAFETY 101 Describe the Occupational Safety and Health Administration (OSHA) and its role in the machoning industry. 102 Identify & explain safety equipment and
ME MANUFACTURING TECHNOLOGY LABORATORY-I VARUVAN VADIVELAN INSTITUTE OF TECHNOLOGY DHARMAPURI LAB MANUAL
VARUVAN VADIVELAN INSTITUTE OF TECHNOLOGY DHARMAPURI 636 703 ME 6311 - MANUFACTURING TECHNOLOGY LABORATORY-I REGULATION 2013 LAB MANUAL BRANCH YEAR / SEM MECHANICAL ENGINEERING II YEAR & III SEMESTER D
Dr Ghassan Al-Kindi - MECH2118 Lecture 9
Dr Ghassan Al-Kindi - MECH2118 Lecture 9 Machining A material removal process in which a sharp cutting tool is used to mechanically cut away material so that the desired part geometry remains Most common
UNIT 5: Indexing: Simple, compound, differential and angular indexing calculations. Simple problems on simple and compound indexing.
UNIT 5: Milling machines: Classification, constructional features, milling cutters nomenclature, milling operations, up milling and down milling concepts. Indexing: Simple, compound, differential and angular
STATE UNIVERSITY OF NEW YORK SCHOOL OF TECHNOLOGY CANTON, NEW YORK
STATE UNIVERSITY OF NEW YORK SCHOOL OF TECHNOLOGY CANTON, NEW YORK COURSE OUTLINE MECH 121 - MANUFACTURING PROCESSES I Prepared By: Daniel Miller Updated By: Daniel Miller (April 2015) CANINO SCHOOL OF
INTRODUCTION TO GRINDING PROCESS
GRINDING PART 2 Grinding Grinding is a material removal process accomplished by abrasive particles that are contained in a bonded grinding wheel rotating at very high surface speeds. The rotating grinding
APPENDIX A TOOLMAKER D.O.T. CODE O*NET CODE As Revised for MACNY, The Manufacturers Association
STATE OF NEW YORK DEPARTMENT OF LABOR APPENDIX A TOOLMAKER D.O.T. CODE 601.280-042 O*NET CODE 51-4111.00 As Revised for MACNY, The Manufacturers Association This training outline is a minimum standard
Machining Processes IME 240
Machining Processes IME 240 Material Removal Processes Machining is the broad term used to describe removal of material from a workpiece Includes Cutting, Abrasive Processes (grinding), Advanced Machining
ACCREDITATION FACILITY AUDIT CHECKLIST
ACCREDITATION FACILITY AUDIT CHECKLIST Institution Name: Date: Designated Trade: Machinist AC #: Contact: Location: Course Duration: of weeks: of hours total: of hours per day: Instructor(s) of Students
The role of inclination angle, λ on the direction of chip flow is schematically shown in figure which visualizes that,
EXPERIMENT NO. 1 Aim: To study of Orthogonal & Oblique Cutting on a Lathe. Experimental set up.: Lathe Machine Theoretical concept: It is appears from the diagram in the following figure that while turning
1. The Lathe. 1.1 Introduction. 1.2 Main parts of a lathe
1. The Lathe 1.1 Introduction Lathe is considered as one of the oldest machine tools and is widely used in industries. It is called as mother of machine tools. It is said that the first screw cutting lathe
Lecture 15. Chapter 23 Machining Processes Used to Produce Round Shapes. Turning
Lecture 15 Chapter 23 Machining Processes Used to Produce Round Shapes Turning Turning part is rotating while it is being machined Typically performed on a lathe Turning produces straight, conical, curved,
Copyright 2009 Society of Manufacturing Engineers. FUNDAMENTALS OF TOOL DESIGN Fixture Design - DF
FUNDAMENTALS OF TOOL DESIGN Fixture Design - DF SCENE 1. DF26A, FTD87, 03:20:15:00-03:20:46:00 zoom out, milling operation DF26B, CGS: Milling Fixtures Lathe Fixtures Grinding Fixtures Broaching Fixtures
Module 4 General Purpose Machine Tools. Version 2 ME, IIT Kharagpur
Module 4 General Purpose Machine Tools Lesson 22 Use of various Attachments in Machine Tools. Instructional objectives At the end of this lesson, the students will be able to; (i) Comprehend and state
TOP WORK ISO 9001.CE UNIVERSAL CUTTER & TOOL GRINDER
TOP WORK ISO 9001.CE UNIVERSAL CUTTER Precise ball groove of conformation Inclination of Wheelhead The wheelhead can easily tilt up to ±15 degrees, with a 360-degrees swivel on the horizontal plane. The
MACHINIST TECHNICIAN - LATHE (582)
DESCRIPTION Students will demonstrate technical knowledge and skills to plan, manufacture, assemble, test products, and modify metal parts using machine shop and CNC processes in support of other manufacturing,
HOME WORKSHOP HANDBOOK Rugged BENCH GRINDER. By JOEL B. LONG
6 HOME WORKSHOP HANDBOOK Rugged BENCH GRINDER W By JOEL B. LONG ITH this bench grinder you can keep your cutting tools sharp and do general offhand grinding, and can, with the aid of various attachments,
Introduction to Machining: Lathe Operation
Introduction to Machining: Lathe Operation Lathe Operation Lathe The purpose of a lathe is to rotate a part against a tool whose position it controls. It is useful for fabricating parts and/or features
Perkins Statewide Articulation Agreement. Documentation item: Secondary Competency Task List Coversheet
Perkins Statewide Articulation Agreement Documentation item: Secondary Task List Coversheet The Secondary School agrees to: A. Implement the approved PDE Program(s) of Study. B. Provide assessment of student
INDEX. S.No. Name of the Experiment Page No.
MACHINE TOOLS LAB INDEX S.No. Name of the Experiment Page No. 1 Step Turning and Taper Turning on Lathe 2 Thread Cutting and Knurling on Lathe 3 Machining Flat Surface using Shaper Machine 4 Manufacturing
MANUFACTURING TECHNOLOGY
MANUFACTURING TECHNOLOGY UNIT V Machine Tools Milling cutters Classification of milling cutters according to their design HSS cutters: Many cutters like end mills, slitting cutters, slab cutters, angular
COURSE TITLE : ADVANCED PRODUCTION PROCESS COURSE CODE : 4028 COURSE CATEGORY : A PERIODS/WEEK : 5 PERIODS/SEMESTER : 90 CREDITS : 4
COURSE TITLE : ADVANCED PRODUCTION PROCESS COURSE CODE : 4028 COURSE CATEGORY : A PERIODS/WEEK : 5 PERIODS/SEMESTER : 90 CREDITS : 4 TIME SCHEDULE MODULE TOPICS PERIODS 1 Capstan and turret Lathe 21 Automatic
SHAPING AND PLANING Shaping and planing
SHAPING AND PLANING Shaping and planing the simplest of all machine operations Straight line cutting motion with single-point cutting tool creates smooth flat surfaces. Mainly plain surfaces are machined
MANUFACTURING PROCESSES
1 MANUFACTURING PROCESSES - AMEM 201 Lecture 5: Milling Processes DR. SOTIRIS L. OMIROU Milling Machining - Definition Milling machining is one of the very common manufacturing processes used in machinery
BHARATHIDASAN ENGINEERING COLLEGE NATTRAMPALLI DEPARTMENT OF MECHANICAL ENGINEERING LABORATORY MANUAL ME6411-MANUFACTURING TECHNOLOGY LAB- II
BHARATHIDASAN ENGINEERING COLLEGE NATTRAMPALLI 635 854 DEPARTMENT OF MECHANICAL ENGINEERING LABORATORY MANUAL ME6411-MANUFACTURING TECHNOLOGY LAB- II YEAR / SEMESTER : II / IV DEPARTMENT : Mechanical REGULATION
Module 4 General Purpose Machine Tools. Version 2 ME, IIT Kharagpur
Module 4 General urpose Machine Tools Lesson 24 Forces developing and acting in machine tools Instructional objectives At the end of this lesson, the students will be able to; (i) Identify the sources
U.S. Census Bureau Metalworking Machinery MQ333W(08)-5 Issued August 2009
U.S. Census Bureau Metalworking Machinery - 2008 MQ333W(08)-5 Issued August 2009 Address inquiries concerning these data to Investment Goods Industries Branch, U.S. Department of Commerce, Census Bureau,
MACHINE TOOLS GRINDING MACHINE TOOLS
MACHINE TOOLS GRINDING MACHINE TOOLS GRINDING MACHINE TOOLS Grinding in generally considered a finishing operation. It removes metal comparatively in smaller volume. The material is removed in the form
Metropolitan Community College COURSE OUTLINE FORM LEC: 9 LAB:
Course Title: Machine Tool II Course Prefix & No.: PRMA 1402 LEC: 9 LAB: 0 Credit Hours: 9 COURSE DESCRIPTION: Students construct basic machine projects using various pieces of shop equipment including
Various other types of drilling machines are available for specialized jobs. These may be portable, bench type, multiple spindle, gang, multiple
Drilling The process of making holes is known as drilling and generally drilling machines are used to produce the holes. Drilling is an extensively used process by which blind or though holes are originated
Chapter 25. Other Machining Processes. Materials Processing. MET Manufacturing Processes. Shaping Planing Broaching Sawing Filing
MET 33800 Manufacturing Processes Chapter 25 Other Machining Processes Before you begin: Turn on the sound on your computer. There is audio to accompany this presentation. Other Machining Processes Shaping
Cnc turning milling and drilling machine FLCX
Cnc turning milling and drilling machine FLCX5000-1000 Shanyi Cnc Machines FLCX5000-1000 Cnc turning milling and drilling machine has been developed by Shanyicnc co., ltd. We are the cnc machine manufacturer
MACHINE TOOLS LAB MANUAL. B. Tech III Year - I Semester DEPARTMENT OF MECHANICAL ENGINEERING. Aurora s Technological And Research Institute
MACHINE TOOLS LAB MANUAL B. Tech III Year - I Semester NAME : ROLL NO : BRANCH : DEPARTMENT OF MECHANICAL ENGINEERING Aurora s Technological And Research Institute Parvathapur, Uppal, Hyderabad-98. 1 MACHINE
COLLEGE OF ENGINEERING MACHINE SHOP FACILITIES AND PRACTICES Prepared by Mike Allen July 31, 2003 Edited by Scott Morton February 18, 2004
1 COLLEGE OF ENGINEERING MACHINE SHOP FACILITIES AND PRACTICES Prepared by Mike Allen July 31, 2003 Edited by Scott Morton February 18, 2004 I. OBJECTIVE To provide an overview and basic knowledge of the
PESIT-BANGALORE SOUTH CAMPUS Hosur Road 1 KM before Electronic City, Bangalore DEPARTMENT OF MECHANICAL ENGINEERING MACHINE SHOP 15MEL48B
PESIT-BANGALORE SOUTH CAMPUS Hosur Road 1 KM before Electronic City, Bangalore-560100 DEPARTMENT OF MECHANICAL ENGINEERING IV SEMESTER B.E MACHINE SHOP 15MEL48B ACADEMIC YEAR 2016 2017 LABORATORY MANUAL
TYPES OF LATHE. Bench lathe It is mounted on bench, and has the same features like engine lathe
TYPES OF LATHE 1. Speed Lathe a) Wood working b) Centering c) Polishing d) Spinning 2. Engine lathe a) Belt drive b) Individual motor drive c) Gear head lathe 3. Bench lathe 4. Tool room lathe 5. Capstan
MACHINIST TECHNICIAN - LATHE (582)
DESCRIPTION Students will demonstrate technical knowledge and skills to plan, manufacture, assemble, test products, and modify metal parts using machine shop and CNC processes in support of other manufacturing,
Machining I DESCRIPTION. EXAM INFORMATION Items
EXAM INFORMATION Items 50 Points 62 Prerequisites NONE Grade Level 10-12 Course Length ONE SEMESTER DESCRIPTION Students will demonstrate technical knowledge and skills to plan, manufacture, assemble,
UNIT 4: (iii) Illustrate the general kinematic system of drilling machine and explain its working principle
UNIT 4: Drilling machines: Classification, constructional features, drilling & related operations, types of drill & drill bit nomenclature, drill materials. Instructional Objectives At the end of this
Lathe IES 2001 IES Example
Lathe IES 2001 The spindle speed range in a general purpose lathe is divided into steps which approximately follow (a) Arithmetic progression (b) Geometric progression (c) Harmonic progression (d) Logarithmic
Lathe. A Lathe. Photo by Curt Newton
Lathe Photo by Curt Newton A Lathe Labeled Photograph Description Choosing a Cutting Tool Installing a Cutting Tool Positioning the Tool Feed, Speed, and Depth of Cut Turning Facing Parting Drilling Boring
Chapter 22: Turning and Boring Processes. DeGarmo s Materials and Processes in Manufacturing
Chapter 22: Turning and Boring Processes DeGarmo s Materials and Processes in Manufacturing 22.1 Introduction Turning is the process of machining external cylindrical and conical surfaces. Boring is a
6 MACHINING OPERATIONS
6 MACHINING OPERATIONS CHAPTER CONTENTS 6.1 Turning 6.2 Milling 6.3 Drilling and Reaming 6.4 Planing, Shaping and Broaching 6.5 Boring 6.6 Gear Manuacturing 6.1 TURNING Introduction Turning is a machining