| 摘要 |
PROBLEM TO BE SOLVED: To detect two linear displacements by one detection element. SOLUTION: When an input axis 191 is displaced linearly and force is applied from the input axis 191 to an input section 123, a movable section 120 performs rotation operation with a straight line LA as a center. When an input axis 192 is displaced linearly and force is applied from the input axis 192 to an input section 124, the movable section 120 performs rotation operation with a straight line LB as a center. A magnet 140 turning along with the movable section 120 is secured to the movable section 120, and a sensor IC for detecting the direction of the magnet 140 is mounted to a reference position of a base section 110. The sensor IC detects the direction of the magnet 140 following rotary operation of the movable section 120 and then generates a signal for identifying the two linear displacements of the input axes 191, 192 for output. COPYRIGHT: (C)2011,JPO&INPIT |
