Vehicle for driving along a lead line
First Claim
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1. A vehicle which is driven along a lead line, comprising:
- a main body having a front and rear wheels which are independently steered;
first and second position detecting means which are mounted to front and rear portions of said main body and include means for respectively detecting deviations from the same lead line; and
steering means for individually steering said front and rear wheels in accordance with outputs from said first and second position detecting means.
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Abstract
A vehicle having front and rear wheels which may be freely steered, and driving along a lead line. The vehicle has position detectors for detecting deviations of the front and rear end of the vehicle from the lead line and is driven such that the front wheels and the rear wheels are individually steered in response to outputs from the position detectors.
47 Citations
5 Claims
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1. A vehicle which is driven along a lead line, comprising:
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a main body having a front and rear wheels which are independently steered; first and second position detecting means which are mounted to front and rear portions of said main body and include means for respectively detecting deviations from the same lead line; and steering means for individually steering said front and rear wheels in accordance with outputs from said first and second position detecting means. - View Dependent Claims (2, 3, 4, 5)
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Specification