Technical transformation and development of coordinate measuring machine

In March 1992, at the First Measurement and Testing Research Center of the Beijing National Defense Science and Technology Commission, the Foreign Instrument Application Technology Committee of the China Metrology and Testing Society organized a seminar on the application, maintenance and software development of the CMM. Play the role of the coordinate measuring machine, promote scientific research results, and exchange experiences. We have selected four articles from the exchange papers, hoping to give readers some useful enlightenment and help.