| 摘要 |
PROBLEM TO BE SOLVED: To provide a measurement display mechanism of a construction machine by which a posture of the body of the construction machine is computed and is displayed correctly on a display means together with the surrounding circumstances. SOLUTION: The measurement display mechanism of the construction machine is used for the construction machine comprising a vehicle body including a lower running body and an upper rotating body, and a working machine for excavating the ground. The measurement display mechanism is to measure a three-dimensional position of a monitoring point of the working machine based on a measurement result by a pair of GPS receivers 43, 44 and display the vehicle body, etc. , together with the surrounding circumstances of the construction machine on a monitor 46a to be transmitted to an operator. A posture computing means of the rotating body for computing a value related to the posture of the upper rotating body based on the measurement result by the GPS receivers 43, 44, and the posture computing means of the running body for computing the value related to the posture of the lower running body related to the upper rotating body based on the changes in horizontal-directional elements of the value related to the posture of the upper rotating body computed by the posture computing means of the upper rotating body, are mounted on an in-vehicle computer 46, so that the posture of each of the lower running body and the upper rotating body can be displayed when the vehicle body is displayed on the monitor 46a. COPYRIGHT: (C)2006,JPO&NCIPI
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