Device and process for controlling the automatic operations of power excavators

摘要

A device and process for controlling the automatic operations of a power excavator are disclosed. The device has a plurality of sensors (11) for sensing the motions of the excavator's moving parts. The device also has a controller (12) with discriminating means. The discriminating means operates the sensed data of the sensors (11) and discriminates the automatic operation to be performed. The controller outputs the control signals to the excavator's moving parts for automatically performing the automatic operation. The control device further includes recognizable signal output means for converting the discriminated results into recognizable signals prior to outputting the discriminated results, and confirmation signal input means (16) for confirming the discriminated results outputted from the recognizable signal output means.