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《Industry and Mine Automation》 2015-08
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Design of internal measuring system of hydraulic cylinder stroke

WU Laijie;LI Yafeng;CHEN Qi;LI Xuebin;LONG Qing;Faculty of Mechanical and Electronic Information, China University of Geosciences( Wuhan);Guangzhou Marine Geological Survey;College of Mechatronics and Control Engineeenring, Shenzhen University;  
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.
【Fund】: 高校实验室开放基金项目(SJ20120221)
【CateGory Index】: TD67
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