机构地区: 广东工业大学
出 处: 《工具技术》 2009年第7期92-94,共3页
摘 要: 三坐标测量机能够实现基于CAD数模的零件自动检测,该技术具有测量精度高、效率高、测量结果直接反映零件加工实际值与设计理论值的误差等特点,是坐标测量技术的一个新的发展方向。本文结合ARCOCAD测量软件,对基于CAD数模的零件自动检测的关键技术进行了分析。 Part inspections can be realized automatically with CMM based on the CAD model. This technology has the advan- tages of high precision and high efficiency, and inspection results can directly reflect the error between the actual value of manufac- turing part and the theoretical value, so it is the development trend of the coordinate measuring technology. By means of ARCO CAD software, the key technologies of part' s automatic inspection based on CAD model were analyzed.
领 域: [金属学及工艺]