Research and Design of CNC Machine Tool Position Accuracy Test Platform
This paper mainly introduces the research and design approach for a CNC machine tool position accuracy test platform.Through the analysis of the working principle of the machine tool,the typical structure of the five-axis machine tool and the working environment requirements of the CNC machine tool,the main mechanical structure of the platform is designed.Additionally,the test environment system and the position accuracy laser measurement system are established,ensuring effective integration between them.A test and verification platform scheme of one machine,multiple systems and multiple turntables is formed.This scheme can realize the verification and analysis of the position accuracy of the same linear axis in different CNC systems,the verification and analysis of the position accuracy of the rotating axis by direct tooling and indirect tooling,etc.,and improve the systematization and specialization of the position accuracy measurement of CNC machine tools and the error compensation and debugging technology of CNC systems to a certain extent.
CNC machine toolPosition accuracyTest platformTest environment systemMeasuring system