AUTOMATIC DOOR AND CONTROL METHOD THEREOF

摘要

PURPOSE: An automatic door and a control method thereof are provided to block noise and wind by sealing a gap between a fixed door and a movable door. CONSTITUTION: An automatic door comprises a moving unit and vertical moving units(150). The moving unit opens and closes a fixed door(112) and a movable door(113). The fixed door is fixed to a door frame(111). The moving unit parallelly moves the movable door to the fixed door. The vertical moving unit moves the movable door parallelly moved by the moving unit. The door frame comprises an upper support(114) and a lower support(115). The upper support is horizontally fixed to the top of the door frame. The lower support is horizontally fixed to the bottom of the upper support.