机械装置／mechanical installation
PLC 控制器，自动闭门器，镀镍铁栅栏，紧急停止系统，尺寸可变
PLC controller, automatic door closer, nickel-plated iron fence, emergency stop system, dimensions variable
金属栅栏上的门由程序控制，不时打开，关上，有时门关上的时间很长，有时很快就被打开。
PLC control system, automatic door hinges, metal caging, emergency stop system, dimensions variable, The doors to this metal cage are controlled by a program, opening and closing at different times. Sometimes the doors are closed for a long time, and sometimes they open quickly.
展览记录：
“既然”，博而励画廊，北京，中国，2018
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Now That, Boers-Li Gallery, Beijing, China