这仪器是一个完整的电子收音机和目视检测，这些的使用方法都是十分简单。
This is a fully electronic audio and visual detecting system that is that is surprisingly easy to use.
针对现有材料试验机上普遍采用的传统应变测量方法存在的不足，设计了利用CCD摄像机单目视觉非接触测量材料应变量的方法。
The method of measuring metallic strain using CCD camera based on monocular vision, which solved the problems existing in traditional measurement methods, was presented in this paper.
针对坐标机测量车体孔位时目视孔位中心所造成的人为误差，提出了消除这种误差的几种方法。并分析了它们各自的原理及特点。
As to the visual error caused by personal factors in measuring holes of metal car body, several ways to eliminating it were presented and each way's feature and principle were analyzed.
应用推荐