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- The principles of the laser vision alignment is introduced,and elaborates on the method of 3D coordinates measurement of the tip,namely,multi curve fitting in the light plane with least square theory. 介绍了激光视觉汽车车轮的定位原理 ,提出了在光平面内用最小二乘多次曲线拟合来求取车轮胎冠最高点 3D坐标的方法。
- 3D coordinates measurement 三维坐标测量
- Glob: Uses Blender Global 3D coordinates. 全局:使用Blender的全局三维坐标。
- 3D coordinate measuring machines 三坐标测量机
- The techniques try to deal with such problems: 1. How to compute the 3D coordinates of the laser ranging points? 致力于解决如下 3个方面的问题 :1 .;如何解算激光测距点末端的 3维坐标 ;
- The 3D coordinates of the antenna phase centers are calculated by the collinear equations and backward intersection algorithm. 将转换参数代入待测点坐标方程后,计算得到天线中心在测量坐标系下的实时三维坐标。
- 3D coordinate measurement 三维坐标测量
- Keywords Large scale measurement;3D coordinate measurement system;Computer vision;Digital close range photogrammetry;Bundle adjustment;Self-calibration;Coded target;Network design; 大尺寸测量;三坐标测量系统;计算机视觉;数字近景摄影测量;光束法平差;自标定;编码标志;网形设计;
- TLS(Terrestrial Laser Scanning)uses laser to measure the 3D coordinates of a given region of an objeet s surface automatically,in a systematic order at a high rate in near real time. 分析了在分辨率中起主导作用的平面分辨率的主要影响因素,得出了计算平面分辨率的理论公式并通过实验验证了其正确性,对地面三维激光扫描实际应用具有指导意义。
- The form of distortion of work piece was studied, and the software rectification method of three coordinates measurement data was pot forward accordingly. 摘要研究了工件的变形形式,并依此提出三坐标测量数据的软件矫正法。
- The 3D coordinates of targets are derived from both total station and ground-based LiDAR measurements, and transform into union coordinate system through 3D coordinate transformation. 反射标的设计需考量所使用材质对雷射光波应具有高反射性质且能够明确定位。
- Traditionally the company has used coordinate measurement machines (CMMs) for the inspections. 通常公司已使用坐标测量仪(CMM)用于检测。
- Coordinate Measurement Machine (CMM) is a kind of new precision measurementinstrument in latest 30 years. 三坐标测量机是近30年来发展起来的一种高效率的新型精密测量仪器。
- Have skill to operate the coordinate measuring machine. 会使用三坐标。
- Operate and maintain the Coordinate Measuring Machine. 操作和维护三坐标测量机。
- A New Method of Getting 3D Coordinates of Distant Target by Surveying 遥测目标点3维坐标的一种新方法
- The genetic algorithm in calibrating the module was applied, which improved the precision of coordinate measurement. 在定标模块使用了遗传算法,从而提高了坐标测量的精度;
- The orientation accuracy of the PH9/PH10 probe head has been improved,thus the rotary probe system of three coordinates measuring machine(CMM)can be calibrated once for all. 提高了 PH9/ PH10回转体的定位精度 ,从而实现三坐标测量机回转测头系统的一次性标定
- Coordinate Measurement Machine (CMM) is a general geometric measurement equipment, which has been widely used in many fields. 三坐标测量机作为一种大型的现代化高精度几何量测量设备,在国民经济各部门,应用越来越广泛。
- Contacting three coordinates measurement 接触式三坐标测量