1. Work center are not fixed
The grinding process also the positioning and parts by grinding wheel and ask board determined, the center of the workpiece position with the movement of the workpiece O, in radial plane within is not fixed.
2. Positioning itself
The grinding surface is positioning basis, therefore, workpiece surface grinding of the original errors and grinding the error will reflect after for positioning error, this will affect the workpiece is grinding part of the shape and size, and then to reflect the processing error.
3. The movement of the special control mode
The movement is by grinding wheel, and guide ask board of joint control, and with the control effect is given priority to, the movement of the stability and the process parameters and pushes the workpiece and ask board and the contact of the situation.
4. High production efficiency
Apply to batch and mass production, easy to realize the automation of production.



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