Workpiece diameter 12-50mm, eccentricity 0.5-3.5mm;

 

Workpieces are clamped to complete grinding;

 

Processing accuracy is controlled within ±0.004mm, batch consistency is better;

 

With automatic grinding wheel and automatic compensation function.

 

 

solution

 

 

 

Equipped with X/Z/C axis, C axis as indexing axis, follow-up grinding using G87 command;

 

The X axis is equipped with high resolution grating ruler to ensure the repeated positioning accuracy of the machine tool to ensure product consistency;

 

The C axis is equipped with a circular grating or uses a high-resolution servo motor.

 

 

 

 

 

Processing effect

 

 

 

The use of the machine tool has got rid of the limitation of the original grinding by fixtures, and is no longer limited to the fact that the fixture can only grind one kind of workpiece, which solves the problem of unstable machining accuracy caused by the influence of fixture accuracy;

 

The machine tool can freely choose the corresponding eccentricity according to the customer's order requirements, which greatly improves the advantages of the traditional machine tool in the proofing of the new order (traditional machine tools need to make fixtures first);

 

The addition of grating ruler has greatly improved the repeated positioning accuracy of the machine tool, and the product consistency control is better;