ELECTRICALLY-POWERED DEVICE FOR WHEELCHAIRS, ELECTRIC WHEELCHAIR COMPRISING SAID ELECTRICALLY-POWERED DEVICE FOR WHEELCHAIRS, AND DRIVE MONITORING METHOD FOR ELECTRIC WHEELCHAIRS

It becomes possible to monitor a driven state of each wheel in a wheelchair whose wheels are driven according to output information calculated based on input information. A left wheel controller 30L to calculate a first output information based on a first input information related to a drive control...

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Bibliographische Detailangaben
1. Verfasser:	MIZUNO, MASAMITSU
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHAIRS FOR DENTISTRY CYCLE AXLE SUSPENSIONS CYCLE FRAMES CYCLE SIDE-CARS, FORECARS, OR THE LIKE CYCLE STEERING DEVICES CYCLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL FUNERAL DEVICES HUMAN NECESSITIES HYGIENE LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MEDICAL OR VETERINARY SCIENCE OPERATING TABLES OR CHAIRS PERFORMING OPERATIONS RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES TRANSPORT OR ACCOMODATION FOR PATIENTS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	It becomes possible to monitor a driven state of each wheel in a wheelchair whose wheels are driven according to output information calculated based on input information. A left wheel controller 30L to calculate a first output information based on a first input information related to a drive control of a left wheel and control left wheel drive motor 21L by the first output information and a right wheel controller 30R to calculate a second output information based on a second input information related to a drive control of a right wheel and control right wheel drive motor 21R by the second output information are provided, the presence or absence of a drive abnormality of the left wheel is determined by the right wheel controller 30R receiving the first drive related information that is related to a drive of the left wheel and transmitted from the left wheel controller 30L, and the presence or absence of a drive abnormality of the left wheel is determined by the left wheel controller 30L receiving the second drive related information that is related to a drive of the right wheel and transmitted from the right wheel controller 30R.