| 摘要 |
On the actuator body (1), the positioning device has marks which can be scanned by a sensor device (15) which is to be arranged on the output slide (11) and comprises several, offset sensors. The respective position of the piston (3) or output slide (11) can be determined very accurately from the sensor signals by means of interpolation. The positioning device can be arranged in a space-saving manner in a simple construction. <IMAGE> |
