System for controlling a multimachine caravan
AssigneeCaterpillar Inc.
InventorJeffrey Edward Jensen
Life of this patent
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Abstract
A control system is disclosed. The control system includes a first set of operator input devices and a laser target located on a first machine. The control system also includes a first laser measurement system located on a second machine and configured to measure a distance to the laser target. The control system further includes a communications system configured to selectively communicate a first mode of operation and a second mode of operation. In the first mode of operation, the second machine follows the first machine based on the measured distance. In the second mode of operation, the second machine moves based on a signal from the first set of operator input devices.
Claims6
A method of operating a machine, comprising:
- selecting a first mode of operation or a second mode of operation;
- controlling the machine based on a determined distance and direction with respect to a lead machine when in the first mode of operation that includes measuring the distances between at least two lasers and a laser target;
- and
- controlling the machine based on a signal received from the lead machine when in the second mode of operation.
A method of operating a first machine, comprising:
- communicating, from the first machine to a second machine:
- a selection of a first mode of operation in which the second machine follows the first machine based on a measured distance from a laser target located on the first machine;
- and
- a selection of a second mode of operation in which the second machine moves based on a signal from a first set of operator input devices located on the first machine.
Dependencies are inferred from the claim text.