LIFT INSTALLATION WITH A CAGE AND EQUIPMENT FOR DETECTING A CAGE POSITION, AS WELL AS A METHOD OF OPERATING SUCH A LIFT INSTALLATION AbstractThe invention relates to a lift installation (10) with at least one cage (1) and at least one equipment (8) for detecting a cage position, as well as to a method of operating such a lift installation (10). The equipment (8) comprises a code mark pattern (80) and a sensor device (81). The code mark pattern (80) is applied along the travel path of the cage (1) and consists of a plurality of code marks (83). The sensor device (81) is mounted at the cage (1) and contactlessly scans the code marks (83) by sensors (85). The code marks (83) are arranged in a single track and the sensors (85) are arranged in a single track. (Fig. 4)
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