CABLE FEEDING APPARATUS FOR SELF-PROPELLED WORK ROBOT

PURPOSE:To reduce tractive force and winding force by controlling the feeding speed and feedback speed according to the traveling speed of a work robot and the tensile forces of a remote control cable and a work hose. CONSTITUTION:A cable feed controller comprises a tensile force detecting means 13...

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Bibliographische Detailangaben
Hauptverfasser:	YAMASHITA HIRONOBU, HIROSE KINZO
Format:	Patent
Sprache:	eng
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CONVEYING ELECTRICITY EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR GENERATION HAND TOOLS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES MANIPULATORS PACKING PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS RAILWAY SYSTEMS RAILWAYS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To reduce tractive force and winding force by controlling the feeding speed and feedback speed according to the traveling speed of a work robot and the tensile forces of a remote control cable and a work hose. CONSTITUTION:A cable feed controller comprises a tensile force detecting means 13 disposed between coupling sections between a work robot 1 and a remote control cable 12 and a work hose 3, means 15 for controlling the feeding speed and feedback speed of the cable 2 and the hose 3, and the like. The cable 2 and the hose 3, to be hauled by the work robot 1 through pipe inlet and outlet and a conduit, are independently fed out or fed back according to the traveling speed of the work robot 1 and the tensile forces of the cable 2 and the hose 3 while being gripped by means of a gripper arranged in the rear of the work robot 1. According to the constitution, tractive force of the work robot 1 can be reduced and overtension of the cable 2 or the hose 3 or damage thereof due to hooking can be prevented.