MATERIAL SCIENCE PRINCIPLES

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 ROCHWELL TESTING OF THE MATERIALS













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Rockwell Testing




MATERIAL TESTING







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CUTTING TOOL GEOMETRY

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TOOL ROOM II - TYPES OF CAMS PRODUCED BY CAM MILLING MACHINE

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  TYPES OF CAMS What Is Cam? When two links are joined either along a line or at a point, it is called a high pair. Two such high pairing mechanisms will be incorporated into the cam-follower system. A high pairing mechanism is known as a cam and follower. 1. Disc or Plate Cam The disc or plate cam is a type of cam in which the follower moves radially from the center of rotations of the cam. This cam is very popular due to its simple design & compactness, which can be fitted in remote locations. Disc or plate cams have applications in IC engines and machine tools. 2. Cylindrical Cam The cylindrical cam is a cam in which the cylinder is rotated about its axis, and circumferential contours are cut on the surfaces of the cylinder. They are also of two types. In the first type, a groove is cut on the surface of the cam and roller and has a positive oscillating motion. The other has a cylinder as the working surface. In this type of cam, the spring-loaded follower translates into a ...
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CAM MILLING

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