| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a door opening/closing device capable of suppressing a deflection of a door caused during the period for driving the door for opening from the fully closed position. <P>SOLUTION: A door opening/closing device includes a drive motor 21 that is disposed between a vehicle body and a door supported to be allowed to open/close with respect to the vehicle body, and configured to drive the door for opening from a fully closed position to an open drive stop position, and a gas stay 3 that drives the door for opening from the open drive stop position to the fully opened position to be kept in the fully opened position by urging force. The door opening/closing device is further provided with a control unit 5 that includes a position detection sensor 4 that detects an open position accompanied with the operation to drive the door for opening, a door information calculation part 5a that calculates a speed for opening of the door, a drive current calculation part 5c that calculates a drive current value of the drive motor, and a drive stop determination part 5d that determines whether or not the drive current value exceeds a predetermined value, and stops driving the drive motor after the drive current value exceeds the predetermined value. <P>COPYRIGHT: (C)2012,JPO&INPIT |
