激光光幕式压力机安全保护装置

STUDY OF THE LASER LIGHT SCREEN ENSURE SAFETY PROTECTIVE DEVICE FOR MECHANICAL PRESSES

本文报导了将激光光幕应用于大型压力机安全保护的研究成果，给出装置原理及结构，并对研制结果予以简明分析．

This paper reports the study result of the laser light screen applied in the mechanical presses ensure safety. The principle and the structure of the device are given. The study result is briefy analyed.