To provide a means capable of highly accurately detecting the position of a moving machine and the working position of the whole moving machine including a revolving angle in the horizontal direction and the elevating angle of a revolving boom, as regards the moving machine provided with a revolving arm, which travels in a raw material yard such as a stacker and a reclaimer.
A device for detecting the working position of the moving machine includes: a plurality of moving stations 3, 4 arranged at positions different from each other so as to run along the axial line of the revolving boom on the revolving boom 2 of the moving machine 1, as positional coordinate measuring means which receives a satellite radio wave transmitted from a satellite and measures positional coordinates at a plurality of points along the axial line of the revolving boom in the revolving boom of the moving machine; and a fixed station 5 installed at the reference point of the raw material yard; and a position detection means 6 which detects the working position of the moving machine 1 by specifying the position of the moving machine 1 and the revolving angle and the elevating angle of the revolving boom on the basis of positional coordinate information obtained from the respective moving stations 3, 4 and positional coordinate correction information obtained from the fixed station 5.
ONA NORIYOSHI
ENDO CHIKASUE
JP2007137602A | 2007-06-07 | |||
JP2006044932A | 2006-02-16 | |||
JP2000136088A | 2000-05-16 | |||
JP2009053059A | 2009-03-12 | |||
JPH09151414A | 1997-06-10 | |||
JP2008216143A | 2008-09-18 | |||
JP2004189460A | 2004-07-08 |
Tsugeko Shigeo
Yoshiyuki Watanabe
Daisuke Yoshisako
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