Repeated positioning error factors

Careful hardware processing is to process raw materials (stainless steel, copper, aluminum, iron, etc.) into a variety of high-density parts by lathes, milling machines, drilling machines, polishing machines, etc. according to the customer’s drawings or samples, such as: screws, motor shafts, mold car parts, fishing gear accessories, dog bones. What are the factors affecting the repeated positioning error? Here we are simple Explain it

1. The installation deviation of workpieces in the flow between different machine tools: when turning from ordinary machine tools to numerical control machine tools in the process of careful hardware processing, it is necessary to install them from the beginning, so that the repeated positioning deviation of workpieces cannot be prevented. If EDM is also required, the repeated positioning deviation will be increased.

CNC machining

1. Workpiece repeatedly clamping deviation on the same machine tool: when using ordinary machine tool to process metal parts carefully, if several surfaces need to be processed, several clamping and installation are required. Such repeated positioning deviation will be the sum of repeated installation deviation.

The above are the factors that affect the repeated positioning error. I hope it can help you.