The computer control the welding spotposition and power, Quick change, Run stability.
电脑控制焊点位置与能量,设备调试时间短,易切换,生产效率高。
2
A car carrying position sensitive detector(PSD) walked along rail and the parameters of the rail were obtained according to the spotposition on PSD.
为解决大跨度轨道测量的难点,提出两根轨道分别测量然后重构到同一个坐标系中的方法。
3
In this paper, a design of bi-linear CCD laser spot detecting system was developed to acquire the spotposition at a high speed and high resolution in APT Fine Tracking system.