| 摘要 |
In order to improve a cable position monitoring device for monitoring the position of a cable guided in the rollers of a roller assembly in at least one first cable roller that is to be monitored of the roller assembly of a cable operated transportation system comprising at least one first and at least one second cable roller defining a reference roller, such that a threatening cable-dislodgement of the cable from at least one cable roller of the transportation system can be recognized in a simple manner, it is proposed that a movement-magnitude detecting device be provided for determining a first movement-magnitude of the at least one first cable roller and a second movement-magnitude of the reference roller, and that an evaluating device be provided for comparing the first and second movement-magnitudes and for determining a mutual movement-magnitude deviation between the first and second movement-magnitudes which corresponds to a safe-to-operate status of the transportation system. Furthermore, an improved cable operated transportation system as well as a method for monitoring the position of a cable of a cable operated transportation system are proposed.
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