基于ARM微处理器的自动扶梯制停距离检测研究  

ARM microprocessor-based detection of escalator stopping distance

作　　者：程哲[1] 洪伟[1] 阮一晖[1] 

机构地区：[1]江苏省特种设备安全监督检验研究院苏州分院,苏州215128

出　　处：《起重运输机械》2011年第11期96-97,共2页Hoisting and Conveying Machinery

摘　　要：针对目前自动扶梯在停梯时不能精确有效检测制动距离的情况,基于ARM微处理器的自动扶梯制停距离的检测功能,利用光电传感器的脉冲计数,能自动精确地检测出制停距离,确保制动力符合要求,从而保障乘客的人身安全。Aiming at the condition that it is cannot accurately and efficiently detect the stopping distance of the escalator,this paper proposes the ARM microprocessor-based escalator stopping distance detection system,which can automatically and accurately detect the stopping distance with the pulse-counting of the photoelectric sensor,ensuring that the braking force meets the requirements,thus to make sure the safety of passengers.

关 键 词：自动扶梯 制停距离 ARM微处理器 

分 类 号：TH236[机械工程—机械制造及自动化]