Design for Mechanical Assembly and Constraint Based Design

سرفصل های دوره

Learn about the best practices in designing mechanical systems for assembly and design with optimal constraints

1 - Introduction

1 -Introduction

2 -What is Product architecture The Larger picture

3 -Importance of Design of Assembly in Product architecture

4 -Interfaces in Assembly

5 -Integral vs Modular Design- Planning assembly

6 -Integrity vs Modularity - Summary

2 - Mechanical assembly in Design process

1 -Design for Assembly in Design Process

2 -Importance in design Quantifying impact

3 -Manufacturing Costs and Generic Principles in Designing for assembly

3 - Principles in design and Rules of thumb

1 -Generic Rules of Thumb

2 -Role of Tolerance and Fits in Assembly

3 -Summary of Tolerancing

4 -Characteristics of an Optimized Design

5 -Factors which affect insertion

6 -Factors which affect Handling of parts

7 -Reducing Part count and Standardization

8 -Case studies in reducing Part count

9 -Self Aligning Design features

10 -Blind access and engagement time of fasteners

11 -Case study in Fastener Access

12 -Entangling and Nesting of Parts

13 -Effect of Part shape, size, thickness on Handling time

14 -Effect of Part Symmetry on Handling and Insertion

15 -Summary - Part symmetry

4 - Jamming , welding considerations and Poka Yoke

1 -Jamming - What is it and how it is prevented

2 -Welding assembly considerations

3 -Self Aligning features in welding and weld gun access

4 -What is Poka yoke or Error proofing in mechanical assemblies

5 -Advantages of Poka Yoke

6 -Using Slots and Enlarged holes for Assembly

5 - Case studies in basic Design for assembly

1 -Case studies in Designing for Assembly 1

2 -Case studies in Designing for Assembly 2

6 - Introduction to Constraint based design

1 -What are Degrees of Freedom

2 -What are Joints in mechanical systems

3 -Structure vs Mechanism and concept of Redundancy

4 -Pinned vs Fixed joint

7 - Under constraint, Over constraint and Redundancy in assembly

1 -Problems with Over Constraint and Under Constraint

2 -Examples of Redundant connections

3 -Disadvantages with Redundant constraint based design

8 - Exactly constrained designs and Minimum constraints

1 -What is Exact Constraint based design

2 -Designing an assembly with Minimum constraints

3 -Practical Examples of constraint optimized design

4 -More examples in Redundant constraints

9 - Nesting force and constraining in 2D

1 -Nesting force and constraining a 2D Plate

2 -Rules to avoid Over-Constraint

3 -Nesting Force Window

10 - Examples in application of concept of constraint based design

1 -Examples of Applied Constraint based design 1

2 -Examples of Applied Constraint based design 2

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تولید کننده: Udemy