| 摘要 |
<p>The present invention relates to a system for opening and closing an automatic sliding door. According to the present invention, the system comprises: a vertical sliding rail (1a); a door frame (1); a plurality of doors (2); an automatic sliding door driving device; and a control device. The driving device comprises: a connection member (10); a one side recognition sensor (20); an other side recognition sensor (30); a wire winding bobbin (40); a first cylindrical gear (50); a second cylindrical gear (60); a third cylindrical gear (70); a fourth cylindrical gear (80); a driving motor (90); a wheel sensor (100); and a vibration sensor (150). The control device comprises: a first power conversion unit (170); a second power conversion unit (180); a fist signal treatment unit (190); a motor control unit (200); a power control unit (220); and a first power conversion unit control unit (230). According to the present invention, a user can easily open the door, and acceleration and deceleration can be performed by controlling the motor without an additional deceleration damper when the door is automatically closed.</p> |
