Lecture

Lecture - 21 Saft Coupling - II

This module continues the study of shaft couplings, emphasizing advanced design techniques and analysis methods for effective torque transmission.

Key areas of focus include:

  • Design optimization for different coupling types
  • Finite Element Analysis (FEA) for coupling designs
  • Case studies on coupling failures and solutions

Course Lectures
  • Lecture -1 Design Philosophy
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module introduces the fundamental philosophies of design in engineering. Students will explore the importance of design principles and approaches that ensure functionality, safety, and efficiency in machine elements.

    Key topics include:

    • The role of creativity in design
    • Factors influencing design decisions
    • Case studies of successful designs
  • Lecture - 2 Design and Manufacturing
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module covers the relationship between design and manufacturing processes. Students will learn how manufacturing capabilities influence design decisions and vice versa.

    Topics include:

    • Manufacturing methods and their implications
    • Cost considerations in design
    • The impact of material properties on manufacturability
  • Lecture - 3 Engineering Materials
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module focuses on engineering materials, providing insights into various types of materials used in machine element design. Students will learn how material selection affects design and performance.

    Topics include:

    • Properties of engineering materials
    • Selection criteria for materials
    • Applications of different materials in machine design
  • Lecture -4 Engineering Materials
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module provides an in-depth continuation of the study of engineering materials, focusing on advanced materials and their unique properties.

    Key topics include:

    • Composite materials and their applications
    • Metallurgy and its influence on material properties
    • Trends in new materials for innovative design
  • Lecture -5 Simple Stresses In Machine Elements
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module examines simple stresses in machine elements. Students will learn to calculate and analyze stresses that occur in various machine components under load.

    Key areas of focus include:

    • Types of simple stresses: tensile, compressive, and shear
    • Stress-strain relationships
    • Applications and examples from real-world engineering
  • Lecture -6 Simple Stresses In Machine Elements
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the exploration of simple stresses, emphasizing their calculation and significance in machine parts under various loading conditions.

    Important topics include:

    • Calculation of stresses in beams and shafts
    • Understanding factor of safety
    • Design considerations to mitigate stress-related failures
  • Lecture -7 Compound Stresses In Machine Elements
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module introduces compound stresses in machine elements. Students will learn how to analyze and resolve stresses that occur when multiple forces act on a component.

    Topics will include:

    • The nature of compound stresses
    • Methods for calculating resultant stresses
    • Applications in real-world engineering scenarios
  • Lecture -8 Design For Strength
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module focuses on the design for strength of machine elements, discussing how to ensure components can withstand applied loads safely and effectively.

    Key topics include:

    • Mechanical properties relevant to design
    • Design equations and methodologies
    • Case studies of strength failures and solutions
  • Lecture -9 Design For Strength
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the discussion on design for strength, delving deeper into more complex scenarios and calculations to ensure machine elements are robust.

    Topics will include:

    • Advanced calculations for different loading conditions
    • Material selection for strength
    • Evaluation of design alternatives for strength
  • Lecture -10 Design For Strength
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module further explores design for strength, focusing on various standards and codes that govern safety and performance in machine elements.

    Key areas of focus include:

    • Industry standards for strength design
    • Regulatory considerations in design
    • Comparative analysis of different standards
  • Lecture - 11 Design for Strength
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the focus on design for strength, examining specific design methods and tools available to engineers to enhance strength.

    Topics include:

    • Use of software tools for strength analysis
    • Finite Element Analysis (FEA) in design
    • Design validation techniques
  • Lecture - 12 Design for Strength
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module introduces the design of fasteners, focusing on how to select and design fasteners for various applications in machine elements.

    Key topics include:

    • Types of fasteners and their applications
    • Design calculations for fasteners
    • Material selection for fasteners
  • Lecture - 13 Design of Fasteners - I
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the design of fasteners, with an emphasis on advanced methods and new technologies in fastening solutions.

    Topics will include:

    • Innovative fastening techniques
    • Adhesive and non-traditional fastening methods
    • Case studies on fastener failures and best practices
  • Lecture - 14 Design of Fasteners - II
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module explores the design of keys and splines, critical components in mechanical assemblies that transmit torque.

    Topics include:

    • Types of keys and their applications
    • Design principles for splines
    • Strength considerations in key and spline design
  • Lecture -15 Design Of Keys and Splines
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the study of keys and splines, focusing on advanced design techniques and analysis methods.

    Key topics include:

    • Finite Element Analysis (FEA) applied to keys and splines
    • Optimization techniques for design
    • Real-world applications and challenges
  • Lecture - 16 Threaded Fasteners
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module introduces threaded fasteners, essential components for joining machine elements. Students will learn about various types of threads and their applications.

    Key areas include:

    • Definitions and classifications of threaded fasteners
    • Design principles for threaded joints
    • Strength and failure analysis of threaded fasteners
  • Lecture -17 Design Of Threaded Fasteners
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the exploration of threaded fasteners, focusing on advanced design considerations, manufacturing techniques, and quality control.

    Topics include:

    • Manufacturing methods for threaded fasteners
    • Quality control measures
    • Real-world case studies of threaded fastener failures
  • Lecture - 18 Power Screws
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module explores power screws, devices used for converting rotational motion into linear motion. Students will learn about their design and applications.

    Key topics include:

    • Types of power screws and their applications
    • Design considerations for power screws
    • Efficiency and load capacity analysis
  • Lecture -19 Design Of Power Screw
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the study of power screws, emphasizing advanced design techniques, failure modes, and real-world applications.

    Topics will include:

    • Analysis of common failure modes in power screws
    • Design optimization for various applications
    • Case studies showcasing successful power screw applications
  • Lecture - 20 Shaft Couplings - I
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module examines shaft couplings, critical components that connect two shafts, allowing torque transmission. Students will learn about various types and their applications.

    Key topics include:

    • Types of shaft couplings and their characteristics
    • Design considerations for couplings
    • Applications in machinery and equipment
  • Lecture - 21 Saft Coupling - II
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the study of shaft couplings, emphasizing advanced design techniques and analysis methods for effective torque transmission.

    Key areas of focus include:

    • Design optimization for different coupling types
    • Finite Element Analysis (FEA) for coupling designs
    • Case studies on coupling failures and solutions
  • Lecture - 22 Rivet Joints
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module focuses on the principles of rivet joints, including their design and application in various mechanical systems. Rivet joints are critical in connecting components, particularly in structures subjected to dynamic loads.

    Key topics include:

    • The mechanics of riveted connections
    • Types of rivets and their applications
    • Stress analysis in riveted joints
    • Design considerations and safety factors

    By the end of this lecture, students will be equipped with the knowledge of how to analyze and design efficient rivet joints for practical engineering applications.

  • Lecture - 23 Design of Welded Joints-I
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module delves into the design of welded joints, emphasizing the first part of the series. Welded joints are fundamental in creating robust and durable connections in various engineering applications.

    Students will explore:

    • Types of welding processes used in design
    • Weld joint configurations
    • Load considerations and weld strength analysis
    • Common failures and how to avoid them

    The knowledge gained will aid students in producing reliable welded connections in their future projects.

  • Lecture - 24 Design of Welded Joints - II
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the exploration of welded joints, focusing on advanced design principles and methodologies. Understanding this aspect is crucial for ensuring the reliability and strength of various structural elements.

    Topics covered include:

    • Advanced welding techniques
    • Joint design for fatigue resistance
    • Heat treatment effects on welds
    • Inspection and testing methods for welded joints

    Students will gain insights into designing welds that can withstand various operational conditions.

  • Lecture - 25 Design of Joints With Eccentric Loading
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module presents the design of joints subjected to eccentric loading. Understanding how to design these joints is essential as eccentric loads can significantly impact the performance and safety of structures.

    Key learning outcomes include:

    • Understanding the nature of eccentric loads
    • Methods for calculating resultant forces
    • Design strategies to counteract moments
    • Examples of applications in engineering fields

    By mastering these concepts, students will be prepared to address challenges related to eccentric loading in their designs.

  • Lecture - 26 Design of Joints With Variable Loading
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module focuses on the design of joints with variable loading, a crucial aspect in engineering where loads can change over time. Understanding variable loading conditions is key to ensuring structural stability.

    In this lecture, students will learn about:

    • The types of variable loads and their effects
    • Fatigue analysis for variable loading conditions
    • Design considerations to enhance durability
    • Case studies of variable loading in real-world applications

    Students will leave with a robust framework for designing joints that can withstand fluctuating loads.

  • Lecture - 27 Design of Springs
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module covers the fundamentals of spring design, an essential component in various mechanical systems. Springs play a vital role in energy storage, shock absorption, and force regulation.

    Key topics include:

    • Types of springs and their applications
    • Basic mechanics of spring behavior
    • Design equations for different spring types
    • Material selection and manufacturing processes

    Upon completion, students will understand how to design effective spring systems for a variety of engineering challenges.

  • Lecture -28 Design Of Springs
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the discussion on spring design, focusing on advanced concepts and applications. Understanding these concepts allows engineers to develop more efficient and effective spring systems.

    Topics include:

    • Complex spring configurations
    • Dynamic analysis of springs
    • Spring fatigue and failure analysis
    • Design optimization techniques

    Students will gain the knowledge needed to tackle complex spring design challenges in their projects.

  • Lecture -29 Design Of Springs
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module offers an in-depth exploration of various spring designs, emphasizing the diverse applications of springs in the engineering field. Understanding different designs enables engineers to select the right spring for specific needs.

    Topics discussed include:

    • Compression springs vs. tension springs
    • Spring design for specific loads
    • Applications in automotive and aerospace engineering
    • Innovations in spring technology

    By the end of this module, students will recognize the importance of selecting the appropriate spring design for enhanced performance and reliability.

  • Lecture -30 Belt Drives
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module introduces the concept of belt drives, an essential mechanism for transmitting power between machines. Understanding belt drive design principles is vital for effective mechanical engineering.

    Key aspects include:

    • Types of belt drives and their applications
    • Design calculations for belt strength and tension
    • Factors affecting belt performance
    • Maintenance practices for longevity

    Students will acquire the foundational knowledge necessary for the design and analysis of belt drive systems.

  • Lecture - 31 Belt Drives
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the examination of belt drives, focusing on the advanced aspects of design and performance. Knowledge of advanced concepts is essential for optimizing belt drive systems.

    Topics covered include:

    • Advanced belt materials and their properties
    • Dynamic performance of belt drives
    • V-belt and flat belt applications
    • Design strategies for minimizing slippage

    Students will enhance their understanding of how to optimize belt drives for various engineering applications.

  • Lecture -32 Belt Drives
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module concludes the series on belt drives, emphasizing the practical applications and integration of belt systems in mechanical designs. Understanding these applications is crucial for engineers.

    Topics include:

    • Real-world applications of belt drives
    • Case studies showcasing design implementations
    • Future trends in belt drive technology
    • Integration with other mechanical systems

    Students will leave with a comprehensive understanding of how to apply their knowledge of belt drives in practical scenarios.

  • Lecture - 33 Design for Strength
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module covers the essential principles of design for strength, a critical consideration in engineering. Understanding how to design components for strength ensures safety and reliability.

    Key learning outcomes include:

    • Material strength properties
    • Stress and strain analysis
    • Safety factors in design
    • Common failure modes and prevention strategies

    By mastering these principles, students will be equipped to create designs that can withstand operational stresses.

  • Lecture - 34 Design of Shafts
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module focuses on the design of shafts, a critical component in many mechanical systems. Understanding shaft design principles is essential for ensuring efficient power transmission.

    Key topics include:

    • Types of shafts and their applications
    • Design considerations for torsion and bending
    • Failure analysis of shafts
    • Material selection for various applications

    Students will gain the knowledge necessary to design shafts that meet specific performance requirements.

  • Lecture - 35 Design of Machine Elements - I (V & W)
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module revisits the design of machine elements, focusing on specific types V and W, which are critical in various engineering applications. Understanding these elements is vital for effective design.

    Topics covered include:

    • Design specifications for V and W elements
    • Applications in real-world scenarios
    • Performance analysis and optimization techniques
    • Integration with other mechanical components

    Students will enhance their ability to design V and W elements effectively within larger systems.

  • Lecture - 36 Design of Machine Elements ( V & W )
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the exploration of machine elements, reinforcing the design principles and applications of types V and W. Mastery of these elements is essential for successful engineering design.

    Key learning outcomes include:

    • Advanced design techniques
    • Common challenges in V and W element design
    • Integration with systems for enhanced performance
    • Case studies showcasing successful applications

    Students will leave with a solid understanding of how to apply these principles in real-world designs.

  • Lecture - 37 Design of Cylinders & Pressure Vessels - II
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module discusses the design of cylinders and pressure vessels, emphasizing the second part of the series. These elements are critical for various applications where pressure containment is necessary.

    Key topics include:

    • Design principles for pressure vessels
    • Material selection for pressure applications
    • Stress analysis in cylindrical structures
    • Safety considerations in design

    Students will gain essential knowledge for designing safe and effective pressure vessels in their careers.

  • Lecture - 38 Design of Cylinders & Pressure Vessels - III
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the study of cylinders and pressure vessels, focusing on advanced design methodologies and safety protocols. This knowledge is crucial for engineers working with high-pressure systems.

    Key learning outcomes include:

    • Advanced analysis techniques for pressure vessels
    • Designing for extreme conditions
    • Inspection methods and quality assurance
    • Case studies of failures and safety improvements

    Students will enhance their ability to design and assess pressure-containing structures effectively.

  • Lecture - 39 Design of Breaks - I
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module covers the design principles related to brakes, emphasizing the first part of the series. Brakes are critical components in many mechanical systems, ensuring safety and control.

    Topics discussed include:

    • Types of brake systems and their operations
    • Design considerations for braking efficiency
    • Material selection and thermal effects
    • Common failure modes and maintenance practices

    Students will gain insights into the intricacies of brake system design, promoting safer engineering practices.

  • Lecture - 40 Design of Brakes - II
    Prof. G. Chakraborty, Prof. B. Maiti, Prof. S.K. Roychowdhury

    This module continues the focus on brake design, exploring advanced concepts and performance optimization. Mastering these principles is vital for ensuring effective braking systems in engineering applications.

    Key topics include:

    • Advanced braking technologies
    • Performance analysis of braking systems
    • Integration with control systems
    • Design strategies for high-performance applications

    Students will enhance their understanding of how to design brakes that meet stringent performance criteria.