液压缸行程内置式测量系统设计  

Design of internal measuring system of hydraulic cylinder stroke

作　　者：吴来杰[1] 李亚锋[1] 陈奇[2] 李学斌[1] 龙晴[3] 

机构地区：[1]中国地质大学(武汉)机械与电子信息学院,武汉430074 [2]广州海洋地质调查局,广州510075 [3]深圳大学机电与控制工程学院,深圳518060

出　　处：《工矿自动化》2015年第8期116-119,共4页Journal Of Mine Automation

基　　金：高校实验室开放基金项目(SJ20120221)

摘　　要：针对现有液压缸行程内置式测量方式存在占用空间大、结构复杂等问题,设计了光电鼠标式和滚轮脉冲式液压缸行程内置式测量系统,介绍了系统的工作原理及软硬件设计。测试结果表明,光电鼠标式测量系统适用于短距离的液压缸行程测量,滚轮脉冲式测量系统适用于长距离的液压缸行程测量。In view of problems of large space occupation and complex structure existed in current internal measuring method of hydraulic cylinder stroke, internal measuring systems of hydraulic cylinder stroke which are respectively based on optical mouse and wheel pulse were designed, work principle and hardware and software design of the systems were introduced. The test results show that the optical mouse mode measuring system is suitable for short stroke of hydraulic cylinder, and the wheel pulse mode measuring system is suitable for long stroke of hydraulic cylinder.

关 键 词：液压缸 行程测量 内置式测量 光电鼠标式 滚轮脉冲式 

分 类 号：TD679[矿业工程—矿山机电]