The Method to Load and Unload an as Holding Mechanism 43
x
LIST OF FIGURE
2.1 Welding Process 5 2.2 Application of Robot Welding 6
2.3 Jigs and Fixtures 7 2.4 Vise as Fixture 8
2.5 Example of Welding Fixture 8 2.6 Manual Welding Fixture 9
2.7 Welding Mild Steel . 10 2.8 Hot Welding Process . 11
2.9 Example of Design From CAFD Software . 17 2.10 CAFD Verification System 18
2.11 Finite Element Analysis Method FEM 19 2.12 Flowchart of Designing and Developing the Product 20
2.13 House of Quality Template . 23 3.1 Process Flowchart 28
3.2 Existing Product as Benchmark . 31 4.1 The Experience of Respondents Conducting Welding Operation Before 38
4.2 The Numbers of Respondents Agree to develop a New Tool . 39 4.3 Type of Welding Process Usually Performed at Lab 40
4.4 Welding Length that Usually Performed 41 4.5 The Need to Perform Circular Welding 42