CART

A cart includes: a body; wheels; a drive unit, driving each of the wheels; a handle, receiving a user's operation; an input detection sensor, detecting a load and/or moment applied to the handle; a rotation number sensor, detecting number of rotations of each of the wheels; and a control device...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Ozaki, Kazumasa, IWakami, Hiroshi, IIMURA, Taiki
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SLEDGES TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A cart includes: a body; wheels; a drive unit, driving each of the wheels; a handle, receiving a user's operation; an input detection sensor, detecting a load and/or moment applied to the handle; a rotation number sensor, detecting number of rotations of each of the wheels; and a control device, setting a target propulsive force to be output as a propulsive force from each of the wheels based on the load and/or moment, and controlling the drive unit to output the target propulsive force as the propulsive force. If the number of rotations of the wheel located on a side close to a turning center exceeds a predetermined threshold during turning, the control device sets the target propulsive force of the wheel located on a side away from the turning center to be less than the target propulsive force set based on the load and/or moment.