| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a self-traveling automatic door capable of stably opening and closing a door even in slipping. <P>SOLUTION: This self-traveling automatic door opens and closes a building opening part by making the door self-travel by driving a driving wheel by a driving motor 5 by arranging the driving wheel in the door of a sliding door type. The door is characterized by having a slip detecting part 9f for detecting a slip of the driving wheel, and an opening-closing control part 9g for opening or closing the door by setting a rotating speed of the driving motor 5 to a speed lower than a preset rotating speed when detecting the slip by this slip detecting part 9f. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
