[Problem] To prevent the length of the movement path from being limited to the pitch of a magnet. [Solving Means] A moving body 1 includes a first position detector 12A configured to detect the position of the moving body 1 by detecting poles of the magnets 3 and a second position detector 12B disposed in a different position from a position of the first position detector 12A in a moving direction of the moving body 1, and configured to detect the position of the moving body 1. A controller 13 of the moving body 1 determines the position of the moving body 1 on the basis of a position detected by the second position detector 12B when the first position detector 12A is located in an irregular section in which the poles of the magnets 3 are not disposed regularly.
POSITION DETECTION DEVICE, POSITION DETECTION METHOD AND MOVING BODY SYSTEM
POSITIONSDETEKTOR, POSITIONSDETEKTIONSVERFAHREN UND BEWEGLICHES KÖRPERSYSTEM
DISPOSITIF DE DÉTECTION DE POSITION, PROCÉDÉ DE DÉTECTION DE POSITION ET SYSTÈME DE CORPS EN MOUVEMENT
2018-11-28
Patent
Electronic Resource
English
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