| 摘要 |
An excavator operating by measuring the angle and distance is provided to offer convenience to a worker, to shorten a period of construction and to perform the work exactly by displaying the information of a plan, reading the moving angle and distance by itself. The excavator operating by measuring the angle and distance comprises a bucket sensor sensing the location of a bucket, a horizontal sensor installed on the lower part of the excavator to sense the horizontal angle of the excavator, an excavator location sensor sensing the current location of the excavator, a plan reader inputting the file of the measured plan by survey equipment in a scale corresponding to the size of the excavator, a controller calculating the signals sensed by the bucket sensor, the horizontal sensor and the excavator location sensor and calculating the location of the excavator and the bucket correspondingly to the plan read by the plan reader, and a display displaying the location of the excavator and the bucket calculated by the controller correspondingly to the plan. |
