Methods for changing backlash of turning CNC-machine axis using laser interferometer on basis of experimental research
In the article the problem of calibration in turning machine model Okuma ESL 8II with CNC-system OSP U10L using a laser interferometer. It is about the structure and layout of the CNC-machine. Positioning accuracy is investigated and there are identified main factors affecting the deviation of the actual displacement from the set. Recommendations on the coordinate axis Z calibration with a modern measuring are presented.