河北工程技术高等专科学校学报Issue(3)：51-53,3.
巧用磁感应接近开关解决天车抓斗限位难题
Solving the Problem of Crane Grab Limit with Photoelectric Switch
侯希民 1宋华义1
作者信息
- 1. 河北金牛化工股份有限公司,河北沧州061001
- 折叠
摘要
Abstract
The cranes are the important equipments of our company, and the installation accuracy of crane upper limit is essential to the operators and the rate of accident. The paper introduces reforming the upper limit of original mechanic position switch with photoelectric switch. It discusses the process of refor- mation on principle and practice. The problem of crane limit is solved. After long-term operation, it is proved that the method is reliable.关键词
上限位/行程开关/磁感应接近开关Key words
upper limit/position switch/photoelectric switch分类
机械制造引用本文复制引用
侯希民,宋华义..巧用磁感应接近开关解决天车抓斗限位难题[J].河北工程技术高等专科学校学报,2012,(3):51-53,3.
