Simulator apparatus with at least two degrees of freedom of movement for an instrument
The invention relates to a simulator apparatus with at least two degrees of freedom of movement for an instrument that has an elongated shaft, comprising a holding device for the instrument, the holding device being designed such that the instrument has at least a first degree of freedom of rotary m...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a simulator apparatus with at least two degrees of freedom of movement for an instrument that has an elongated shaft, comprising a holding device for the instrument, the holding device being designed such that the instrument has at least a first degree of freedom of rotary movement about a longitudinal axis of the shaft and at least a second degree of freedom of translatory movement in the direction of the shaft, the holding device having a gear arrangement for the first and second degrees of freedom.
A simulator apparatus with at least two degrees of freedom of movement for an instrument which has an elongated shaft, has a holding device for the instrument, the holding device being designed such that the instrument has at least a first degree of freedom of rotary movement about the longitudinal axis of the shaft and at least a second degree of freedom of translatory movement in the direction of the shaft. The holding device has a gear arrangement for the first and second degrees of freedom, which has a first bevel gear, which is connected to the shaft and corotates with the latter about the longitudinal axis thereof, and has a second and a third bevel gear which are arranged on either side of the first bevel gear and are in rolling engagement therewith. |
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