Title:
BATTERY REPLACING ROBOT, BATTERY REPLACING SYSTEM, AND BATTERY REPLACING ROBOT CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2015/045981
Kind Code:
A1
Abstract:
Provided is a battery replacing robot capable of preventing damage to a lock mechanism installed to lock a battery by being activated by the force of insertion of the battery into a battery container portion. In a battery replacing robot (5), during an operation of inserting a battery (3) into a battery container portion (4), when a connecting operation is started whereby a lock mechanism for locking the battery (3) is activated by the force of insertion of the battery (3) into the battery container portion (4), and the battery (3) is locked by the lock mechanism, or whereby a battery-side connector is connected with a container portion-side connector, a motor for driving a battery engaging portion for moving the battery (3) by engaging with the battery (3) is controlled by position control and overload control. In overload control, even when motor load exceeds a predetermined reference value, the motor is driven with the motor load exceeding the reference value until a predetermined time elapses, and the motor is stopped when the predetermined time elapses with the motor load exceeding the reference value.
Inventors:
TOZAKI KOICHI (JP)
Application Number:
PCT/JP2014/074531
Publication Date:
April 02, 2015
Filing Date:
September 17, 2014
Export Citation:
Assignee:
NIDEC SANKYO CORP (JP)
International Classes:
B60S5/06; B60K1/04; B60S5/00; H01M50/204; H01M50/262; H02P7/06
Domestic Patent References:
| WO2012105529A1 | 2012-08-09 |
Foreign References:
| JP2010526697A | 2010-08-05 | |||
| JP2008194700A | 2008-08-28 | |||
| JP2013035625A | 2013-02-21 |
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