Surface grinding involves grinding flat surfaces and is one of the most common grinding operations. Now lets start with the surface grinding operation, Surface Grinding Operation: The relative movement of the wheel may be along the surface of the work or it may be radially into the work piece. The following different types of Operation that can be performed on Grinding Machine: Now let see operation Grinding Machine Operations: Video Credit to YouMeStudy:- Mechanical AE JE Grinding machine is used for providing good surface finish to the work piece. Gradually provide the feed as per the dimension you want. Now supplying the power to the system, The wheel starts rotating and Now brings the tool in contact with the workpiece.After all, set between workpiece and tool make sure to check the coolant supply nozzle and fill the liquid into it So that when operation starts it automatically or manually can supply.Now with the help of the traversing wheel, we adjust the tool and workpiece and bring it into the contact and make sure there is little gap available as you have not started the machine.And tool which is the grinding wheel is also fixed in the tool holder section. The workpiece is fixed in the worktable.

First, clean the machine with a clean brush.

The action of rubbing or friction generates between wok price and tool therefore the material removes. In brief, we can say the working of the Grinding Machine is the Workpiece is fed against the rotating abrasive wheel. Now let see How does grinding Machine works? Grinding Machine Working Principle: The coolant may be water or any other oil. If this part is not there then there are many chances of wear and tear happen because of the high temperature between the wheel and the workpiece. The main work of the coolant supply nozzle is to cool or reduce the temperature generated while performing the operation.

Vertical Feed Hand Wheel: The vertical feed hand traversing wheel is used to move the wheel head in the vertically upward and downward direction.

Cross Side: It is used to move the worktable in forwarding and backward directions and.

Hand Traversing Wheel: This wheel is used to move the table in the horizontal direction either left or right according to the tool and the workpiece.

There are three types of Traversing wheel. Crossfeed:Ĭross feed is also an important parts of this machine used for moving up and down or left and right of Wheel head and work table and so on. There are four commonly used abrasive materials for the surface of the grinding wheels are Aluminum oxide, silicon carbide, cubic boron nitride (CBN), and diamond. The abrasive wheel comes with various types and properties which I have discussed here : Grinding or Abrasive Wheel. The wheels are coated with an abrasive particle. Grinding or Abrasive wheel is our main tool used here to remove the unwanted material from the workpiece to get desired smoothness and surface finish. The wheel head consists of a grinding wheel and driving motor. Moving this wheel head down so that the grinding wheel can touch the workpiece. With the use of a Feed hand, we can adjust the wheel head. In this section, the abrasive wheels which are our tool for operation are placed and this is moved vertically up and down. A worktable is like a magnetic chuck that holds the workpiece. Nowadays In the new grinding machine, the headstock and tailstock are replaced with work tables. It also provides gripping to the work piece. In Lathe Machine this section is known as live center Do you know that? The headstock work is to match the center and helps to grip the workpiece. Column:Ĭolum is like a vertical pillar of the machine in this section the abrasive wheel, wheel head, and wheel guard are kept. When machine operation starts some vibration occurs therefore base acts as an absorber of vibrations. It is situated horizontally and it is the bottom part of the grinding machine, provides support to all the grinding parts. The Grinding Machine Consists of Following Main Parts: (This can be advantages or disadvantages also for various types of works).

Do you know why? Because the work removal rate is low between 0.25 to 0.5 mm.

The grinding machine is widely used to finish the workpiece. Why Abrasive Grinding Machining Process? Because the abrasives are placed on the surface to do the finishing process with much more accuracy.

It is also known as the Abrasive Grinding Machining Process. A grinding machine is a production machine tool used in the manufacturing industry in which the grinding wheel is attached in the tool post and the workpiece is fixed to the work table and when the operation starts it removes the unwanted material to get the desired surface finish, correct size, and accurate shape of the workpiece.

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