【摘要】 计算机辅助设计制造技术的发展,对曲面工件的检测提出了更高的要求,这一任务的完成通常依靠三坐标测量机。本文结合ZCRMDT三坐标测量机测量软件的研发,从数据转换、对齐、测尖补偿、理论值捕获等四个关键方面,对基于3D数模的三坐标测量机曲面检测技术进行了深入剖析。同时对三坐标测量机测量软件现状和发展趋势进行了探讨。更多还原

【Abstract】 The development of CAD and CAM technology makes it more important to inspect surfaces, this is usually carried out by CMM.With the research and development of ZCRMDT measuring software, the technology using CMM to inspect surfaces by 3D CAD model is analysed from four key aspects: data exchange, alignment; probe compensation; and nominal data acquisition.Meanwhile, the status and the development trend of CMM measuring software are also discussed in this paper.更多还原