9 Questions
Can you explain what are the functions of jig and fixture?
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Can you distinguish the application areas of jig and fixture?
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Can you explain 6 degree of freedom of a rigid body
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Are you able to determine good design case based on plane location and swarf consideration?
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Can you explain 3-2-1 location principle through an example?
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Can you describe the five factors you have to take into consideration when you choose location point?
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Can you explain your understanding of redundant location though some examples and how to solve them?
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Can you describe the five factors you have to take into consideration when you choose a method of clamping?
Considerations Direct clamping pressure to supported and/or rigid positions of the work so as not to distort the workpiece. Facilitate easy and rapid loading and unloading. Maintain required workpiece location. Provide minimum hazards to operator, workpiece, fixture, and cutting tool before, during, and after the work cycle. If possible allow its incorporation as an integral part of the machine
What is the purpose of clamping
The purpose of clamping is to bring a workpiece against the points and surfaces which locate it and hold it there securely against all disturbing forces. To fulfil this a clamp must direct and maintain a force.
Learn about the functions of jig and fixture in manufacturing processes. Understand how these tools are used to improve efficiency, accuracy, and repeatability in production.
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