A method for automatically counting louvers

A method for automatically counting louver includes such step as steps : (1) pressure sensors on each blade plate of louver are set, each pressure sensor to a trigger are connected each trigger is conencted to a counter arranged on louver, and counter is connected to display. (2) whenever a tire tread is placed on a blade plate, the pressure sensor converts the pressure into a voltage and uploadsthe voltage to the corresponding trigger, and the trigger outputs a high-level voltage pulse to the counter under the action of the voltage; (3) The counter calculates the number of pulses received and displays them on the display. The invention can realize automatic counting in the loading process of the shutter car, is convenient to count the conveying quantity, and can also ensure the full utilization of the blade space of the shutter car. 本发明提出种百叶车自动计数方法，包括步骤：（1）在百叶车的每个叶板上设置压力传感器，各压力传感器分别连接个触发器，各触发器与设置在百叶车上的计数器相连，计数器与显示器相连；（2）每当个叶板上放置轮胎面时，压力传感器将压力转化为电压并上传至对应的触发器，触发器在电压作用下输出个高位电压脉冲至计数器；（3）计数器计算接收到的脉冲数量，并通过显示器显示出来。本