Working automatic shaper machine pdf9/22/2023 ![]() ![]() Disadvantages of Surface Grinding Machine: The work can be easily performed on this machine.Manual and Automatic operations can be performed on it.It can produce a smooth surface on metallic and non-metallic surfaces also.The advantages of the Surface Grinding Machine are as follows. When the power supply is given and a suitable speed is provided to the grinding wheel, the grinding wheel rotates on the surface of the workpiece to remove the material from the surface of the workpiece till high accuracy is obtained.Īluminum oxide, diamond, silicon carbide, and cubic boron nitride (CBN) are four commonly used abrasive materials for the surface of the grinding wheels. The reciprocating table moves in a forward or backward direction and the workpiece is adjusted w.r.t. The grinding wheel revolves on a spindle and the workpiece is mounted on a reciprocating table. It uses a rotating abrasive wheel to remove the material from the surface of the workpiece to create a flat surface with a high surface finish. Working Principle of Surface Grinding Machine: The Coolant used in the Surface Grinding Process is used to cool the work region so that heat cannot be dissipated into the workpiece and grinding wheel.įor example, Water. ![]() It is coated with abrasives and thereby the accuracy obtained is very high. This is the main tool that is used to remove the material from the surface of the workpiece. It acts as a cover on the grinding wheel to avoid accidents. This hand wheel is used to provide the feed to the wheel head in a vertical direction which also indicates the depth of cut from the surface of the workpiece. It is the compartment that has to be moved up and down so that the grinding wheel can touch the workpiece. It is the vertical column where the wheel head, Wheel Guard and Abrasive Wheel are mounted. It is the place where the workpiece is to be held properly. This hand wheel is used to adjust the worktable in an up and down direction so that the workpiece is to be placed in exact dimension w.r.t. the worktable can be moved in forward and backward direction by means of a Hand Traversing Wheel. This traversing wheel is used to adjust the worktable in a longitudinal direction i.e. ![]() It acts as a support for the entire assembly and also acts as an absorber of vibrations. The functioning of the above Parts is as follows. The basic parts of surface grinding machine are: Surface Grinding Machine Diagram ©2022 Parts of Surface Grinding Machine: The grinding Process is one of the widely accepted finishing operations because of its material removal capacity in a very small size of chips ranging from 0.25 to 0.5 mm. It is also called an abrasive machining process where abrasives are placed on the surface and corners of the grinding wheel so as to do the finishing process with much more accuracy.Įach Abrasive particle acts as a single-point cutting tool whereas the grinding wheel, full of abrasives called a multi-point cutting tool. Surface Grinding Machine:Ī surface Grinding Machine is a machine in which a grinding wheel is used as a cutting tool for removing the material from the surface of the workpiece. The cubical or rectangular shape of the abrasive particles used in the grinding wheel will produce an approximate cross-section of the chip as triangular. The abrasive particles present on the surface of a grinding wheel will be acting as a single-point cutting tool for removing the material from the workpiece. The grinding Process is the conventional finish machining Process used for producing a good surface finish on the components. The checker found no problems in this document.In the last session, we had discussed the Milling machine and Drilling Machine whereas in Today's session, we will discuss the Surface Grinding Machine along with its Definition, Parts, Working, Advantages, Disadvantages, and Applications in a detailed way.īut before that, we need to about the Grinding Process. Acrobat Accessibility Report Accessibility Report Filename: icp080_3.pdf Report created by: Organization: ![]()
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