基于GPS的坐标测量技术研究  

Study of Coordinate Measuring Technology based on GPS

作　　者：王少庭[1] 张琳娜[1] 赵凤霞[1] 

机构地区：[1]郑州大学机械工程学院,郑州450001

出　　处：《煤矿机械》2010年第2期43-45,共3页Coal Mine Machinery

基　　金：国家自然科学基金(50975262);河南省基础与前沿技术研究计划项目(072300440120);河南省教育厅科技攻关项目(2007410003)资助

摘　　要：在研究坐标测量技术发展基础上,分析了坐标测量的一个发展方向-基于GPS的坐标测量。根据测量软件模块化思想,给出基于GPS坐标测量的实现方案。以GPS中线性尺寸数字化计量为例,基于坐标测量数据建立其关键操作-拟合操作数学模型,开发出线性尺寸数字化计量系统,并实现和坐标测量软件的集成,为实现基于GPS坐标测量技术提供很好的借鉴。Based on the research of development of coordinate measuring technology, one developing direction of the technology was analyzed in this paper. According to the modular thinking, GPS-based coordinate measuring program was present. Taking digital metrology of linear size based on GPS as an example, Mathematical model of association operation, which was key to digital metrology of linear size, was constructed, and then digital metrology of linear size was not only development, but also was integrated with coordinate measuring software. It has provided a good reference for achieving coordinate measuring technology based on GPS.

关 键 词：产品几何技术规范 坐标测量 线性尺寸 测量软件 集成 

分 类 号：TG801[金属学及工艺—公差测量技术] TH124[机械工程—机械设计及理论]