摘要
简要介绍轿厢意外移动保护装置(UCMP)的基本原理和造成轿厢意外移动的原因分析,分析一种UCMP检测电路原理图,最后提出总结对UCMP检验应注意的事项。
The author briefly introduced the basic principle of Unintended Car Movement Protection device(UCMP)and analyzed the cause of the unintended car movement.Then,it analyzed the principle of UCMP detection circuit,and finally put forward some matters needing attention to the UCMP Inspection.
作者
彭啸亚
PENG Xiao-ya(Guangzhou Academy of Special Equipment Inspection&Testing,Guangzhou 510600,China)
出处
《机电工程技术》
2019年第6期266-267,共2页
Mechanical & Electrical Engineering Technology
关键词
电梯
意外移动
UCMP
检验
elevator
unintended movement
UCMP
inspection
