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Paramétrages

Paramétrages

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1. US20200307966 - CRANE CONTROLLER

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Claims

1. A crane controller for controlling travel movements of a crane, the crane controller comprises:
control electronics;
at least one input device connected to the control electronics and having a grip part, the grip part having a main axis that is pivotable, together with the grip part in at least two pivoting directions oriented orthogonally to one another;
wherein the control electronics is configured to generate electrical signals for activating at least one actuator of the crane, in dependence on an adjustment of the grip part relative to an original position of the grip part; and
the grip part, with the main axis, is additionally at least one of displaceable in at least two mutually different displacement directions relative to the original position or is rotatable about the main axis, and the control electronics are further configured to generate the electrical signals for activating the at least one actuator of the crane, in dependence on the adjustment of the grip part relative to the original position.
2. The crane controller as claimed in claim 1, wherein a speed value of the at least one actuator is adapted to be varied by the control electronics, and the control electronics is configured to set the speed value in dependence on a degree of the adjustment of the grip part starting from the original position of the grip part.
3. The crane controller as claimed in claim 1, further comprising at least one resetting element for the grip part configured to automatically reset the grip part into the original position.
4. The crane controller as claimed in claim 1, further comprising a switching element which is switchable between a first switching position and a second switching position, wherein a coarse-positioning mode is activated in the first switching position, and a fine-positioning mode of the crane controller is activated in the second switching position.
5. An arrangement comprising a control cab and the crane controller as claimed in claim 1, and the at least one input device of the crane controller is arranged in the control cab.
6. A crane, comprising at least three actuators which can be activated independently of one another for moving at least one container or another load, and the crane controller as claimed in claim 1, and the control electronics, in dependence on the adjustment of the grip part relative to the original position, are configured to generate electrical signals for activating the actuators of the crane.
7. The crane as claimed in claim 6, further comprising a crane girder, a trolley that travels on the girder, and a load receiving device connected to the trolley, wherein the actuators of the crane, which are activatable by the input device in a coarse-positioning mode of the crane controller, comprise at least one travel drive configured for moving the crane girder of the crane in mutually opposed crane travel directions, and at least one trolley drive configured for moving the trolley of the crane along the crane girder in mutually opposed trolley movement directions, and at least one hoisting gear drive configured for moving the load-receiving device relative to the trolley in mutually opposed lifting/lowering directions.
8. The crane as claimed in claim 7, wherein the actuators of the crane, which are activatable by the input device in a fine-positioning mode of the crane controller, comprise fine-positioning drives or a plurality of hoisting gear drives which are activatable independently of one another for fine orientation of the load-receiving device relative to the trolley in at least one of the or in mutually opposed ones of the lifting/lowering directions, in horizontal directions oriented orthogonally to the lifting/lowering directions, or for at least one of rolling, pitching, or yawing of the load-receiving device.
9. The crane as claimed in claim 8, wherein the crane controller further comprises a switching element which is switchable between a first switching position and a second switching position, wherein the coarse-positioning mode is activated in the first switching position of the switching element, and the fine-positioning mode of the crane controller is activated in the second switching position of the switching element.
10. A method for controlling travel movements of a crane using the crane controller as claimed in claim 1, comprising the control electronics generating the electrical signals for activating the at least one actuator of the crane, in dependence on the adjustment of the grip part relative to the original position of the grip part in at least one of the at least two pivoting directions oriented orthogonally to one another, in the at least two mutually different displacement directions, or about the main axis.
11. The arrangement as claimed in claim 5, further comprising a control seat arranged in the control cab, and the at least one input device is located on the control seat.