Method and control system for a fifth wheel coupling sliding device having a distance measurement for detecting obstructions
First Claim
1. A method for control of a sliding device for a fifth wheel coupling arranged on a towing vehicle, wherein the sliding device comprises a substructure having at least, one guide rail oriented in a driving direction, a movable slide, which supports the fifth wheel coupling and engages on the guide rail, and a control unit, to which a motorized drive unit for moving the slide and an actuator for fixing the slide relative to the guide rail are connected, comprising the steps of performing a distance measurement to detect an obstruction in front of the towing vehicle, processing the signal of the measurement into a control signal in the control unit and initiating a start-up of one or more of the motorized drive unit and the actuator therewith.
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Accused Products
Abstract
A method and to a system for controlling a sliding device for a fifth wheel coupling arranged on a towing vehicle, wherein the sliding device includes a substructure having at least one guide rail oriented in the driving direction, a movable slide, which supports the fifth wheel coupling and engages on the guide rail, and a control unit, to which a motorized drive unit for moving the slide and an actuator for fixing the slide relative to the guide rail are connected. The aim was to provide a method and a control system with which a sufficiently large gap width (W) can be set between the towing vehicle and the trailer in a timely manner. This is achieved, among other things, by a method in which a distance measurement is performed to detect an obstruction in front of the towing vehicle, the signal of the measurement is processed into a control signal in the control unit, and a start-up of the motorized drive unit and/or the actuator is initiated therewith.
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Citations
13 Claims
- 1. A method for control of a sliding device for a fifth wheel coupling arranged on a towing vehicle, wherein the sliding device comprises a substructure having at least, one guide rail oriented in a driving direction, a movable slide, which supports the fifth wheel coupling and engages on the guide rail, and a control unit, to which a motorized drive unit for moving the slide and an actuator for fixing the slide relative to the guide rail are connected, comprising the steps of performing a distance measurement to detect an obstruction in front of the towing vehicle, processing the signal of the measurement into a control signal in the control unit and initiating a start-up of one or more of the motorized drive unit and the actuator therewith.
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6. A control system for control of a sliding device for a fifth wheel coupling arranged on a towing vehicle, comprising:
- the sliding device that comprises a substructure having at least one guide rail oriented in a driving direction, a movable slide, which support the fifth wheel coupling and engages on the guide rail, and a control unit, to with a motorized drive unit for moving the slide and an actuator for fixing the slide relative to the guide rail are connected, wherein the control unit is connected to a distance sensor, which in the case of an obstacle located in front of the towing vehicle provides a measured value, and the control unit interacts with one or more of the drive unit and the actuator.
- View Dependent Claims (7, 8, 9, 12, 13)
Specification