| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a motor-driven bed system reducing the number of components to reduce the cost of a system and detecting tucking regardless of the extent of a load applied to an actuator. <P>SOLUTION: A control part 7 detects the presence/absence of the tucking by reading basic operation profile data corresponding to current operation profile data at the prescribed moving position of a bed movable part 2 calculated in an operation part 11 from a storage part 12 and comparing prescribed inclinations. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
