METHOD FOR CONTROLLING A LOAD-HANDLING CRANE, AND LOAD-HANDLING CRANE
The invention relates to a method for controlling a load-handling crane (1), to the load-bearing means (9) of which a handling device (10) for an operator is secured, wherein a sensor system (18) acquires position data of a part secured to the load-bearing means (9), and a controller (11) is connect...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a method for controlling a load-handling crane (1), to the load-bearing means (9) of which a handling device (10) for an operator is secured, wherein a sensor system (18) acquires position data of a part secured to the load-bearing means (9), and a controller (11) is connected to the sensor system (18) for signaling purposes and is designed to specify, on the basis of the position data acquired by the sensor system (18), a direction of travel for a control command, generated by the controller (11), for at least one travel drive of the crane (1), in particular a trolley drive and/or a crane drive. The aim of the invention is to increase efficiency and ergonomics during load-handling operation. This aim is achieved in that at least one marker element having at least one predefined, in particular unique, identifier feature is attached to the load-bearing means (9), preferably to the handling device (10), and, in order to acquire the position data, the at least one marker element is detected by the sensor system (18), and the at least one predefined identifier feature of the marker element that has been detected is analyzed. The invention also relates to a load-handling crane (1) which is designed to carry out a method of this kind. |
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