Lecture

Lecture - 8 Machining Forces

This module covers the analysis of machining forces during various operations. Students will learn how to measure and calculate these forces to predict tool behavior and improve machining strategies.


Course Lectures
  • Lecture - 1 Instructional Objectives - I
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module introduces the instructional objectives of the course, outlining the fundamental concepts of manufacturing processes. Students will learn the significance of manufacturing in the production sector and its impact on efficiency and quality.

  • Lecture - 2 Instructional Objectives - II
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module continues to build on the instructional objectives, emphasizing the depth and breadth of topics covered in the course. Students will understand the key goals aimed at enhancing their knowledge in manufacturing processes.

  • Lecture - 3 On Tool Geometry
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers the fundamentals of tool geometry, discussing various angles and their influence on machining processes. Understanding these geometrical aspects is crucial for optimizing machining performance.

  • Lecture - 4 Interrelations Among The Tool Angles
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses the interrelations among tool angles in machining. It emphasizes how the angles affect cutting efficiency, chip formation, and overall tool performance in manufacturing.

  • Lecture - 5 Mechanism of Chip Formation
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers the mechanism of chip formation during machining processes. Students will learn about different types of chips produced and their implications on tool wear and surface finish.

  • Lecture - 6 Orthogonal and Oblique Cutting
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module introduces orthogonal and oblique cutting methods in machining. Understanding these cutting techniques is essential for selecting the appropriate method based on material and design requirements.

  • Lecture - 7 Use of Chip Breaker in Machining
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module explores the use of chip breakers in machining processes. Students will learn how chip breakers can enhance cutting performance and improve surface finish, reducing tool wear.

  • Lecture - 8 Machining Forces
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers the analysis of machining forces during various operations. Students will learn how to measure and calculate these forces to predict tool behavior and improve machining strategies.

  • Lecture - 9 Analytical and Experimental
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module introduces analytical and experimental techniques used to study machining processes. Students will learn about various methods for investigating cutting performance and optimizing machining conditions.

  • Lecture - 10 Dynamometers for Measuring Cutting Forces
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module focuses on the use of dynamometers for measuring cutting forces in machining. Students will understand how dynamometers work and their significance in enhancing machining accuracy and efficiency.

  • Lecture - 11 CTCEAC
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses CTCEAC (Cutting Tool Condition Evaluation and Analysis Criteria) and its relevance in assessing tool performance. Students will learn how to evaluate tool condition for optimal machining outcomes.

  • Lecture - 12 CCTCFA
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers CCTCFA (Cutting Tool Life and Condition Factors Analysis) and its role in determining tool longevity. Understanding these factors is vital for effective machining management.

  • Lecture - 13 Concept of Machinability and its Improvement
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module examines the concept of machinability and methods for improving it. Students will learn how to assess machinability based on material properties and machining conditions to enhance productivity.

  • Lecture - 14 Tool Life
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses the factors influencing tool life in machining. Students will learn how various conditions affect tool longevity and how to implement strategies for prolonging tool life.

  • Lecture - 15 Conventional Cutting Tool Maths
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers conventional cutting tool mathematics. Students will learn calculations and formulas essential for understanding tool dimensions and their performance during machining operations.

  • Lecture - 16 Advanced Tool Materials
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses advanced tool materials, focusing on their properties and applications in machining. Students will learn how these materials can enhance performance and durability in various manufacturing contexts.

  • Lecture - 17 Kinematics System of Centre Lathe
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module introduces the kinematics system of a center lathe, explaining its components and how they work together to facilitate machining processes. Understanding this system is crucial for effective operation.

  • Lecture - 18 General Purpose Machine Tool Drills
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module focuses on general-purpose machine tool drills, discussing their design, operation, and applications in various machining scenarios. Students will learn about drill types and selection criteria.

  • Lecture - 19 Kinematic Systems and Operations
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module examines kinematic systems and operations in machining, emphasizing their importance for understanding machine behavior and improving machining efficiency through optimization.

  • Lecture - 20 Configuration and Kinematic System
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses the configuration and kinematic system of machine tools, outlining how these factors influence machining processes and outcomes. Understanding configurations is vital for effective tool use.

  • Lecture - 21 Mounting of jobs and Cutting Tools in Machine
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers the mounting of jobs and cutting tools in machines. Students will learn about different mounting techniques and their significance for effective machining operations.

  • Lecture - 22 Mounting of jobs and Cutting Tools in Machine
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module continues to explore the methods of mounting jobs and cutting tools in machining environments. Students will gain practical knowledge on correct setups to enhance machining effectiveness.

  • Lecture - 23a Construction,Operation and Tool Layout
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses the construction, operation, and tool layout of machines. Students will learn how proper layout can significantly impact machining efficiency and effectiveness.

  • Lecture - 23b Use of Attachments In Machine Tools
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module focuses on the use of attachments in machine tools. Students will learn about various attachments and how they can enhance machining capabilities and versatility.

  • Lecture - 24 Forces Developing and Acting In Machine Tools
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses the forces developing and acting in machine tools during operations. Students will understand how these forces impact machining performance and how to manage them effectively.

  • Lecture - 25 Estimation of Machining Time
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers the estimation of machining time for various operations. Students will learn different methods for calculating time requirements, which is essential for production planning and efficiency.

  • Lecture - 26 Broaching - Principle Systems and Applications
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module introduces broaching systems, discussing their principles and applications in machining. Students will learn how broaching can efficiently create complex shapes in various materials.

  • Lecture - 27 Grinding Principle and Application
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module focuses on grinding principles and applications in machining. Students will learn about different grinding techniques and their significance in achieving precise surface finishes.

  • Lecture - 28 Abrasive Processes
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module examines abrasive processes used in machining. Students will learn about different types of abrasive tools and their specific applications in achieving desired machining outcomes.

  • Lecture - 29 Abrasive Processes (Grinding)
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module continues the exploration of abrasive processes, specifically focusing on grinding. Students will gain in-depth knowledge about grinding techniques and their applications in various manufacturing scenarios.

  • Lecture - 30 Superfinishing Processes
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses superfinishing processes, emphasizing their importance in achieving high surface quality and precision in machined components.

  • Lecture - 31 Production of Screw Threads
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers the production of screw threads, discussing various methods and machinery used in thread manufacturing. Students will learn about the importance of precision in thread production.

  • Lecture - 32 Gear Manufacturing
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module focuses on gear manufacturing processes, discussing various methods used to produce gears. Students will learn about the design considerations and quality control measures in gear production.

  • Lecture - 33 Jigs and Fixtures For Machine Shops
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses jigs and fixtures used in machine shops, focusing on their design and applications. Students will learn how these tools enhance accuracy and efficiency in machining operations.

  • Lecture - 34 Design and Applications of Jigs and Fixtures
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers the design and applications of jigs and fixtures, providing students with insights into how these tools can optimize machining processes and improve productivity.

  • Lecture - 35 Non Traditional Manufacturing
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses non-traditional manufacturing processes, exploring methods that deviate from conventional machining. Students will learn about new technologies and their applications in various industries.

  • Lecture - 36 Ultrasonic Machining
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module introduces ultrasonic machining, discussing its principles and applications. Students will understand how ultrasonic waves can enhance material removal rates and precision.

  • Lecture - 37 Water Jet Machining and Abrasive Water Jet
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module discusses water jet machining and abrasive water jet techniques, highlighting their benefits in cutting various materials. Students will learn about applications and best practices in these processes.

  • Lecture - 38 Electro - Chemical Machining
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers electro-chemical machining, exploring its principles and applications in removing materials. Students will learn about the process advantages and its role in precision machining.

  • Lecture - 39 Electro - Discharge Machining
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module focuses on electro-discharge machining, discussing its mechanisms and applications in producing complex geometries. Students will learn about the process's effectiveness in hard materials machining.

  • Lecture - 40 EBM and LBM
    Prof. S. Paul, Prof. A.B. Chattopadhyay, Prof. A.K. Chattopadhyay

    This module covers EBM (Electron Beam Machining) and LBM (Laser Beam Machining), discussing their principles and applications in modern manufacturing. Students will learn about the advantages of these advanced processes.