基于微处理器的摩擦式提升机滚筒绳槽参数测量仪的设计  

Design of Drum Groove Parameters Measuring Meter of Friction Hoist Based on MCU

作　　者：陈电星 刘春晖[2] 朱述川 肖克坚 郑丰隆[2] 

机构地区：[1]兖矿集团股份有限公司东滩煤矿,山东邹城273512 [2]山东科技大学,山东青岛266590

出　　处：《煤矿机电》2015年第4期38-40,共3页Colliery Mechanical & Electrical Technology

摘　　要：摩擦式提升机使用多绳代替单根钢丝绳,为避免事故发生,要求绳槽直径一致,对此提出一种基于单片机的专用摩擦式提升机滚筒绳槽参数检测系统。该系统通过轴编码器和测距位移传感器分别测得绳槽的周长和半径,然后通过A/D转换将传感器测得的模拟信号转化成单片机能处理的数字信号,单片机读取并经过相关的数据处理后,由数码管实时显示测量结果,以便操作人员及时了解情况,保障生产安全。The friction hoist uses the multi-ropes instead of the single wire rope. In order to avoid the accidents, all of the diameters of the grooves should be the same. The design scheme puts forward a kind of special parameters detection system of drum rope groove based on single chip microcomputer. The perimeter and the radius of the system were measured by rope groove shaft encoder and ranging displacement sensor, and then through the A/D converts that takes the analog signal into the digital signal which MCU could handle. After data reading and processing, the measured results are showed on the digital tube, conveniently for the operators to know in time, which ensures safety in production.

关 键 词：摩擦式提升机 滚筒绳槽 测量 微处理器(MCU) 

分 类 号：TD534.3[矿业工程—矿山机电] TP368[自动化与计算机技术—计算机系统结构]