先进制造技术的发展日新月异 ,精密测试技术应该适应这种发展。精密测试技术在机械学科中的作用是 ,为先进制造业服务 ,担负起质量技术保证的重任。这就要求首先要以提高产品的质量为出发点 ,也是要达到的最重要的目的。其次是精密测试技术要提高产品的生产效益。因此 ,检测方 The development of advanced manufacturing technology is changing rapidly, precision test technology should adapt to this development. The role of precision test technology in mechanics is to serve the advanced manufacturing industry and assume the important task of quality and technical assurance. This requires that the first priority is to improve product quality as the starting point, but also to achieve the most important purpose. Followed by precision testing techniques to improve the production efficiency of the product. Therefore, the detection side