公开(公告)号：US5559725A

公开(公告)日：1996-09-24

申请号：US319961

申请日：1994-10-07

申请人： Edward G. Nielson ,  Timothy S. DeBruine ,  Daniel P. Modzeleski ,  Ross C. Stoepker

发明人： Edward G. Nielson ,  Timothy S. DeBruine ,  Daniel P. Modzeleski ,  Ross C. Stoepker

IPC分类号： E02F3/16 ,  E02F5/10 ,  G05D1/04 ,  E02F5/02

CPC分类号： E02F5/06 ,  E02F3/16

摘要： A method and apparatus for controlling a trencher having a tractor that is propelled along terrain and a trenching implement adjustably mounted to the tractor at a rearward portion thereof with respect to movement of the tractor along the terrain includes monitoring movement of the tractor as it is propelled along terrain in order to survey the contour of the terrain and adjusting the position of the trenching implement with respect to the tractor as a function of the contour of the terrain in the vicinity of the trencher.

摘要翻译： 一种用于控制具有沿着地形推进的拖拉机的挖沟机的方法和装置，以及相对于拖拉机沿着地形的运动可调节地安装到拖拉机的后部的挖沟工具包括监测拖拉机被推进时的运动 沿着地形测量地形的轮廓并且相对于拖拉机调整挖沟工具的位置作为在挖坑器附近的地形轮廓的函数。