Development trends and present situation about the error detection of plane thread of three-jaw chuck

摘要

Analyzed the main factors affecting machining precision of three jaw self-centring chuck with plane thread. Reviewed the states of detection about the error of three-jaw chuck with plane thread. For the shortcomings of the detection in accuracy and efficiency, proposed development trends of using coordinate measuring machine, based on the secondary development of the software to adapt to the fast and batch detection about the error of different specifications of chucks with plane thread, which has a guiding significance to enhance the error detection level of the plane thread and to ensure its precision.