| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an automatic door capable of accurately detecting whether or not there is an insert in opening and closing operation of the door. <P>SOLUTION: In the automatic door designed so as to open and close by moving the door (2) by a driving motor (6), a decision means (14) for deciding on the insert when velocity fluctuation (ΔV) of deceleration of the door (2) is higher than reference value is provided. <P>COPYRIGHT: (C)2004,JPO |
