Data processing: generic control systems or specific application – Specific application – apparatus or process – Contest or contestant analysis – management – or monitoring
Patent
1998-01-29
2000-05-16
Gordon, Paul P.
Data processing: generic control systems or specific application
Specific application, apparatus or process
Contest or contestant analysis, management, or monitoring
700 52, 700 86, 700169, 700175, 172 2, 172 4, 172 25, 172456, 701 50, 701 51, G06F15500
Patent
active
060649186
ABSTRACT:
Detecting section detects joint angles and the relative angle of rotation from a plurality of rotatable operating tools mounted on a single mobile platform of a construction machine. Interference distance calculator, having recorded predetermined point positions for each operating tool, derives the distances between the plurality of operating tools on the basis of the detection results and the point positions, and calculates the shortest approach distance from these distances. If this shortest approach distance is less than a prescribed set distance, anti-interference controller issues a warning to alarm via the output controller, and it outputs anti-interference control to hydraulic control section CC such that the approaching tool is halted or slowed down, or the velocity of the operating tool being approached is matched to that of the approaching tool depending on the set mode.
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Ohtsukasa Naritoshi
Okamura Kenji
Yanagi Kunikazu
Yoshinada Hiroshi
Gordon Paul P.
Komatsu Ltd.
Patel Ramesh
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