摘要
给出了以激光为光源的半光强定位的理论模型，并用计算机对工件通过定位光束时接收器接收到的光强进行了动态仿真，给出了仿真曲线。最后介绍了一种用单片机系统实规半光强定位的新方法。
A theoretical model of half-intensity positioning with the laser is given in this paper.A dynamic simulation is realized with the computer for the changing of the intensity accepted by the detector when the wordpiece passes the Positioning light beam, and the simulated curve is given. Final-ly, a new way is described to achieve the half-intensity positioning by means of the singie-chipmi-crocomputer.
出处
《光学仪器》
1994年第2期5-9,共5页
Optical Instruments
