Onboard railway complete profile measurement system was designed based on dynamic non-contact measurement method in this thesis. Two high-speed laser range scanners which can scan 180 degree were used to collect complete profile data.
论文研究的车载式线路全断面检测系统是基于动态非接触检测方法而设计,采用两台180°扫描范围的高速激光测距仪完成线路全断面数据的采集。
参考来源 - 车载式线路全断面检测系统研究With the high-speed development of urban transit, fast complete profile measurement technology is required for the new and existing railway lines. Complete profile measurement of lines is the basic condition of safe and rapid railway operation.
随着我国轨道交通行业的高速发展,大量新建线路与改造线路的验收需要快速的全断面测量技术。
参考来源 - 车载式线路全断面检测系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To complete the surface tests of 3D profile with CMM, based on tip compensation, the equiangular graduated measurement and equidistance graduated measurement are suggested.
为使测量机完成空间旋转曲面及3D轮廓面的测量，提出等分度测量法及等距测量法。
It can process the measurement data, and can obtain the profile curve, the starting Angle, the profile tolerance and symmetry of a CAM, and then corresponding assessment can also be complete.
对一次测量得到的多个数据进行处理，得到检测出的轮廓曲线、起始角、凸轮的轮廓度与对称度，并进行相应的评定。
应用推荐