08/10/2016· Objectives. The objectives for this project are: 1. To identify the locating, supporting and clamping methods and details to suit specific jig and fixture for milling machine cylindrical parts. 2.To calculate and analyze the clamp to hold tile
A grinding machine or grinder is an industrial power tool that uses an abrasive wheel for cutting or removing the m aterial. It is a process of metal cutting by using a rotating abrasive whee l from the surface of the workpiece. Generally, the grinding is finishing operation to show the high surface quality, accuracy of the shape and dimension.
Tool design is the process of designing and developing the tools, methods, and techniques necessary to improve manufacturing efficiency and productivity. 2. Name the various operations that can be performed using Jig and Fixture. Jig is usually lighter in construction. Jigs are used on drilling, reaming, tapping and counter boring operation. 3.
12/10/2016· ABSTRACT. This project is based on the need for the work holding devices. This design and fabrication which will enable the operation like drilling, reaming, tapping process easier even the job profile are Angular. Our project is mainly composed of design and fabrication of the LEAF JIG which cover the absolute design to the specified ...
regulating wheel, and the grinding whell itself.Both types use plain grinding wheels with the grinding face as the outside diameter. Fig. plain cylindrical grinder The depth of cut is controlled by feeding the wheel into the work. Roughing cuts around 0.002 in per pass may be made but for finishing this should be
Plain type Channel type Length type Box Type Universal jigs Index jigs Built up jigs Welded jigs . The plain type is of simplest type and is used when plain holes have to be drilled. It is a simple plate jig having either drill bushes for guiding the tools or without bushes if holes are closely spaced.
Unit 1 deals with objectives of tool design, functions, types, elements and advantages of jigs and fixtures, principles of location and clamping, locating methods and devices, drill bushes and jig ...
In channel jigs, holes are drilled only in face but holes can be drilled on more than face using box jigs. 4. What are the different types of jigs? a. Plate jigs b. Latch jig c. Channel jig d. Box jig e. Angle plate jig f. Pot jig. Main Parts Of Jig and Fixture Jig and Fixture Design. 5. Define sandwich jig. These jigs are a form of plate jig ...
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