Abstract :

The aim of designing this fixture is to reduce the manufacturing cost and improve consistency in dimensions and avoid rejections. The various principles involved in fixture design are discussed. They consist of locating principles, clamping principles, loading and unloading principles, safety aspects etc. The employment of fixtures is an important aspect of workshop engineering for the production of he articles in large quantities with a high degree of accuracy and interchangeability at a competitive cost. The purpose of ....etc

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Elements of Jigs and Fixtures



1: Body:
The jig body is generally made of cost iron by casting process or fabricated by welding together various slabs and bars of mild steel. It may be heat treated to relief the stresses. Body is the most prominent feature of the jig. Its main purpose is to support and house the job.

The various jig body are follows:


(A):Plane Type Jig:
Plane type jig is the simplest type, it is used when plane ....etc

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Hey sir.
I am b.e mechanical final year student .
I wants to make my project on design and fabrication of milling attachment for lathe please send related data and descriptions and ideas how to design and develope this attachment.
Hope u send some important information about this project.
Thank you.
....etc

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i want to the project idea of DESIGN OF MILLING CUTTER i am final year student. ....etc

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I want the material of machine tools subject. ....etc

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i am looking for design and fabrication of milling fixture for connecting rod pdf for my final year project ....etc

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i want a project on jigs and fixture in drilling machine to hold and guide the workpiece ....etc

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Types and Functions of Jigs and Fixtures
JIGS AND FIXTURES
Jigs and fixtures are production-workholding devices
used to manufacture duplicate parts accurately. The
correct relationship and alignment between the cutter,
or other tool, and the workpiece must be maintained.
To do this, a jig or fixture is designed and built to hold,
support, and locate every part to ensure that each is
drilled or machined within the specified limits.
Jigs and fixtures are so closely related that the
terms are sometimes confuse ....etc

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i want the functions of jigs and fixtures immediately . ....etc

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I am looking for literature on the types of jigs and fixtures and the locating and clamping device to deliver lecture to the students of mechanical engineering. Can u help me out in providing the requisite information preferably in power point. ....etc

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