摘要
简述GP─1型激光校准平地机的组成，重点介绍电子自动安平激光扫平仪、全方位激光接收器和控制箱的工作原理．
In this paper, the structural members of GP-1 type laser calibrating grader are briefly introduced.The working principles of electrical automatic leveling laser horizon-scanning instrument, omnibearing laser receiver and control box are described to explain the principle of closed-loop control over laser calibrating shovelposition.
出处
《航空精密制造技术》
1997年第3期41-43,共3页
Aviation Precision Manufacturing Technology
基金
"八五"国家重点科技攻关项目
关键词
电子自动安平激光扫平仪
全方位激光接收器
激光校准平地机
液压闭环控制
车载微机
electrical automatic leveling laser horizon-scanning instrument omnibearing laser receiver laser calibrating grader hydraulic closed-loop control vehicular computer
