Method and apparatus for navigating a remotely guided brush cutting, chipping and clearing apparatus
First Claim
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1. A remotely guided brush cutting, chipping and clearing apparatus, dependent upon remote positioning data and radio communication signals, comprising:
- a wheeled vehicle;
a hydraulic support system and a rotational power supply mounted to said vehicle;
a cutting head for cutting, chipping and clearing brush and trees, said cutting head being mounted to said hydraulic support system and engaged to said rotational power supply;
an apparatus locator means mounted to said vehicle for receiving the remote positioning data and the radio communication signals, wherein said apparatus locator means comprises a dual purpose antenna and a signal processing unit for receiving the remote positioning data and for receiving the radio communication signals; and
a guidance means mounted to said vehicle and in signal communication with said apparatus locator means, for continuously reading and processing the remote positioning data and the radio communication signals to determine an instantaneous location of the vehicle relative to the surface of the earth and, in response thereto, to guide the vehicle for movement in a desired direction and to assist the vehicle in maintaining travel in the desired direction and returning the vehicle to the desired direction.
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Abstract
A method and apparatus for navigating a remotely guided brush cutting, chipping and clearing apparatus, dependent upon remote positioning data and radio communication signals, having an apparatus locator system for determining the location of the apparatus and a guidance system for navigating and maintaining the apparatus in a desired direction of travel along a particular line of travel and for traversing a plurality of specific data points along the particular line of travel, relative to the surface of the earth.
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Citations
17 Claims
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1. A remotely guided brush cutting, chipping and clearing apparatus, dependent upon remote positioning data and radio communication signals, comprising:
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a wheeled vehicle; a hydraulic support system and a rotational power supply mounted to said vehicle; a cutting head for cutting, chipping and clearing brush and trees, said cutting head being mounted to said hydraulic support system and engaged to said rotational power supply; an apparatus locator means mounted to said vehicle for receiving the remote positioning data and the radio communication signals, wherein said apparatus locator means comprises a dual purpose antenna and a signal processing unit for receiving the remote positioning data and for receiving the radio communication signals; and a guidance means mounted to said vehicle and in signal communication with said apparatus locator means, for continuously reading and processing the remote positioning data and the radio communication signals to determine an instantaneous location of the vehicle relative to the surface of the earth and, in response thereto, to guide the vehicle for movement in a desired direction and to assist the vehicle in maintaining travel in the desired direction and returning the vehicle to the desired direction. - View Dependent Claims (2, 3, 4, 5)
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6. A method of navigating a remotely guided brush cutting, chipping and clearing apparatus, dependent upon remote positioning data and radio communication signals, comprising the steps of:
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engaging an apparatus locator means for locating the position of the apparatus and engaging an apparatus guidance means for navigating the apparatus, wherein said apparatus locator means is in signal communication with said apparatus guidance means and said apparatus locator means and said apparatus guidance means are in communication with the remote positioning data and radio communication signals, said apparatus locator means and said apparatus guidance means being mounted on the remotely guided brush cutting, chipping and clearing apparatus; selecting via the apparatus guidance means, a particular line of travel and a plurality of specific data points located on the line of travel, along which to navigate the remotely guided brush cutting, chipping and clearing apparatus; inputting in the apparatus guidance means, a starting data point from which to begin navigating the remotely guided brush cutting chipping and clearing apparatus and an end data point on which to terminate navigation of the remotely guided brush cutting, chipping and clearing apparatus on the particular line of travel; selecting a visual display format on the apparatus guidance means, from which an operator can interpret and control the navigation of the remotely guided brush cutting, chipping and clearing apparatus; navigating by the operator, the remotely guided brush cutting, chipping and clearing apparatus, via the apparatus locator means and the apparatus guidance means, along the plurality of points of the selected line of travel, while cutting, chipping and clearing brush; and providing for the input of additional lines of travel and additional data points along said additional lines of travel, in the apparatus guidance means. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A method of navigating a remotely guided brush cutting, chipping and clearing apparatus, dependent upon remote positioning data and radio communication signals, comprising the steps of:
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engaging a signal processing unit, a dual purpose antenna, a data processor and a navigation system, all being mounted on the apparatus and in communication with the remote positioning data and radio communication signals, wherein said data processor further includes a visual data display; engaging a logging function within the navigation system to record the location coordinates of a plurality of data points along a desired line of travel; selecting on said data processor and navigation system, a line of travel to navigate the apparatus; inputting in the data processor and navigation system, a starting point from which to begin navigation the apparatus, a starting line of travel, a plurality of data points on the starting line of travel, and an end data point on the starting line of travel, on which to navigate the apparatus; selecting a visual display format on the data processor, from which an operator can interpret and control the navigation of the apparatus; navigating the vehicle, by the operator, along the plurality of points of the selected line of travel; and selectively providing for the input of additional lines of travel and a plurality of additional points along said additional lines of travel, to enable the apparatus to navigate additional lines of travel. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification