DETECTOR OF TRAVELLING DISTANCE OF MOVING BODY
PURPOSE:To detect the traveling distance of a moving body using a rubber tire highly accurately by fixing a measuring tire for detecting the travelling distance to slide supporting parts fitted to supporting blackets for rubber tire so as to be vertically moved. CONSTITUTION:The moving body is trave...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To detect the traveling distance of a moving body using a rubber tire highly accurately by fixing a measuring tire for detecting the travelling distance to slide supporting parts fitted to supporting blackets for rubber tire so as to be vertically moved. CONSTITUTION:The moving body is travelled by the rubber tire 2 and its travelling distance is detected by the measuring rire 44. The measuring tire 4 is fitted to a detecting part supporting frame 5 fixed to the supporting bladkets 3 of a moving body frame 1 and the travelling distance is detected by counting up the rotational frequency of the measuring tire 4 by a pulse counter 6 through gears 7, 8. Sliding rods 9 of the detecting part supporting frame 5 are fitted so as to be moved vertically to the supporting blackets 3 and the measuring timer 4 is prevented from floating by a depressing device consisting of a spring 10 and a spring receiver 11. In addition, influences due to the deformation of the rubber tire 2 can be removed. |
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