【摘要】 针对制造业对三坐标测量软件的需求,基于三坐标测量机(Coordinate Measuring Machine,CMM)设计并实现测量软件MworksCAD,将其体系结构分为4层:机器层、驱动层、功能服务层和界面层,将尺寸测量接口规范(Dimensional Measuring Interface Standard,DMIS)测量语言作为系统的信息载体,实现智能化的测量点采样、测量路径选择和碰撞检测,提供基于Open CASCADE的三维CAD模型显示与操作,可以满足测量过程自动、高效的要求.更多还原

【Abstract】 With the requirement of Coordinate Measuring Machine(CMM)in manufacturing,the measuring software named MworksCAD is designed and implemented.The architecture is divided into four layers:machine layer,driver layer,function service layer and interface layer.The information carrier is Dimensional Measuring Interface Standard(DMIS)language.The intelligent measuring sampling,measuring path choice,and collision detection are implemented.The display and manipulation for 3D CAD models based on Open CASADE are provided.The software can satisfy the demand of automation and efficiency in measuring.更多还原