Compliant Mechanisms: Principles and Design

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Free Online Course: Compliant Mechanisms: Principles and Design provided by Swayam is a comprehensive online course, which lasts for 12 weeks long. The course is taught in English and is free of charge. Upon completion of the course, you can receive an e-certificate from Swayam.

Overview
  • This course introduces the concept and principles of compliant mechanisms and presents the design methods in detail. Various applications of compliant mechanisms in consumer products, microsystems, aerospace, automotive, and biomedical industries will be touched upon throughout the course. It is a comprehensive treatment of the growing field of compliant mechanisms starting from the classics and basics and ending with the state of the art.

Syllabus
  • Week 1

    Overview of compliant mechanisms; spirit of compliant design; a glimpse of applications.

    Mobility analysis of compliant mechanisms: Grübler’s formula, Maxwell’s rule, and rank of the compatibility matrix

    Week 2

    Modeling of flexures (flexible joints or elastic pairs)

    Simulation of compliant mechanisms using finite element analysis

    Week 3

    Large-displacement analysis of cantilever beams: the elastica approach

    Pseudo Rigid-Body (PRB) modeling

    Week 4

    Analysis using pseudo rigid-body models

    Synthesis using pseudo rigid-body models

    Week 5

    Structural optimization approach to “design for deflection”

    Topology optimization approach to compliant mechanism design

    Week 6

    Designing compliant mechanisms using continuum topology optimization

    Design of distributed compliant mechanisms

    Week 7

    Spring-lever (SL) and spring-masslever (SML) models for compliant mechanisms

    Selection and re-design using SL and SML models

    Week 8

    Non-dimensional analysis of compliant mechanisms

    Kinetoelastic maps of compliant mechanisms

    Week 9

    Other methods of compliant mechanisms

    Mechanical advantage analysis of compliant mechanisms

    Week 10

    Bistable compliant mechanisms

    Static balancing of compliant mechanisms

    Week 11

    Compliant mechanisms and microsystems

    Manufacturing and materials for compliant mechanisms

    Week 12

    Case-studies of compliant mechanisms: Part 1

    Case-studies of compliant mechanisms: Part 2

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