What is precision measurement technology

Modern precision measurement technology is a set of optics, electronics, sensors, image, manufacturing and computer technology as one integrated cross disciplinary, involving a wide range of subject areas, its development needs the support of many related disciplines. In the modern industrial manufacturing technology and scientific research, the measuring instrument has the development trend of precision, integration and intelligence. Three coordinate measuring machine (CMM) is a typical representative of the development trend, it can almost all of the three-dimensional complex parts of the size, shape and location of high accuracy measurement. The development of high speed coordinate measuring machine is the requirement of modern industrial production. At the same time, as the focus of development in the next century, countries in micro / nano measurement technology to carry out a wide range of applications.