| 摘要 |
PURPOSE:To eliminate adjustment operations of detectors in a small-bore excavator. CONSTITUTION:Actual measurements coincident with an attitude of a small-bore excavator on the ground, etc., are set to actual measurement setting means 42c in an operation machine. Correction data calculating means 42b fetches a detected quantity from the excavator of an attitude state coincident with the actual measurements and calculates correction data in which the detected quantity coincides with the actual measurements. The data calculated by the means 42b is stored in a correction data memory 42d. Correction calculating means 42e corrects the detected quantity from the detector when the excavator is disposed under the ground by the data stored in the memory 42e, and outputs it to an attitude calculation display unit. |
