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Drill Jig Design Ppt. Unit 3 design of jigs design of jigs structure 3.1 introduction objectives 3.2 design of jigs 3.2.1 elements of jig 3.2.2 design consideration in jigs 3.2.3 presentation of workpiece 3.2.4 location 3.2.5 principles of location 3.2.6 location methods 3.2.7 clamping 3.2.8 drill bushes 3.2.9 jig feet and legs 3.2.10 chip control To fulfil their basic purposes, jigs and fixtures are comprised of several elements (as indicated in fig.
This design and fabrication which will enable the operation like drilling, reaming, tapping process easier even the job profile are angular. Principles of drilling techniques percussion cabel tool drilling very old drilling technique (applied more than 2000 years ago by the chinese) phase technique. Jig's primary purpose is to provide repeatability, accuracy, and interchangeability in the manufacturing of products.
PPT Jigs and Fixtures PowerPoint Presentation ID5093121
These drill jigs enable unskilled workers to produce components that are accurate as well as interchangeable. Design were evaluate in terms of force applied to the jig. These drill jigs enable unskilled workers to produce components that are accurate as well as interchangeable. Abstract our project is based on the need for the work holding devices.