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IamDev
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I need to design a basic setup to rotate the workpiece in Die Sinking EDM Process. I made some design but they were complicated and were not easy to fabricate so I need someone who can help me.
Thanks for the reply.Baluncore said:Firstly, welcome to PF.
Now the questions.
1. How big is the workpiece? What does it weigh?
2. Will it rotate about the vertical axis?
3. What rotation rate is needed?
4. How will the rotation be powered?
5. What electrolyte is being used?
6. Is the rotation a controlled reciprocating motion or continuous?
7. What maximum EDM current will be used?
8. How will the EDM current return without damaging the rotation support bearings?
To determine the best setup design for rotating the work piece in DIE sinking EDM process, you must consider factors such as the shape and size of the work piece, the desired level of precision, and the type of electrodes being used. It is also important to consider the orientation of the work piece and the direction of the EDM sparks to avoid any interference or damage to the work piece.
Using a rotational setup in DIE sinking EDM process can provide several benefits, including increased precision and accuracy, improved surface finish, and reduced machining time. It also allows for more complex shapes and contours to be created on the work piece.
There are two main types of rotational setups that can be used in DIE sinking EDM process: rotary table and rotary axis setups. A rotary table setup involves using a rotary table to rotate the work piece in a horizontal plane, while a rotary axis setup uses a rotary axis to rotate the work piece in a vertical plane.
To ensure proper alignment when using a rotational setup in DIE sinking EDM process, it is important to carefully calibrate and align the work piece, electrodes, and EDM machine. This can be done using specialized alignment tools and techniques, such as edge finders and dial indicators.
While using a rotational setup in DIE sinking EDM process can provide many benefits, there are also some limitations to consider. For example, the size and weight of the work piece may limit the types of rotational setups that can be used. Additionally, rotational setups may not be suitable for certain types of work pieces or electrode materials.