| 摘要 |
X-ray apparatus with a ceiling suspension has a motor for displacing and positioning the X-ray apparatus and a motion control circuit which superimposes a dynamic motion factor on the motor output so that pendulum motions during an acceleration of the apparatus are counteracted. For this purpose, a filter is connected in the motion control circuit in front of the setting element of the motor, the filter being dimensioned so as to correspond to the characteristic system behavior, and compensates oscillations of the apparatus.
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