Target system for use with position determination system
First Claim
1. A target system for use with a position determination system in determining the location of a position on a vehicle, comprising:
- a target body;
one or more target elements disposed on the target body and detectable by the position determination system; and
a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the vehicle, the point definer further including one or more joints that enable the point to be positioned at a different location relative to the target body, wherein the position determination system is configured to determine a location of the target body after detecting the target elements disposed on the target body.
1 Assignment
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Accused Products
Abstract
A target system for determining the location of a position on a vehicle comprises a target body, one or more target elements, a trigger, and a point definer. The target elements are disposed on the target body and are detectable by a position determination system. The trigger is positioned on the target body and is remote from the position determination system. The trigger operates the position determination system by selectively changing the detection of one or more of the target elements by the position determination system. The point definer extends from the target body, and the point definer includes a point its a distal end. The point is capable of being located adjacent the position on the vehicle and is at a known location from the target body. The position determination system determines a location of the target body after detecting the target elements disposed on the target body. Methods of using the target system are disclosed.
47 Citations
23 Claims
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1. A target system for use with a position determination system in determining the location of a position on a vehicle, comprising:
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a target body;
one or more target elements disposed on the target body and detectable by the position determination system; and
a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the vehicle, the point definer further including one or more joints that enable the point to be positioned at a different location relative to the target body, wherein the position determination system is configured to determine a location of the target body after detecting the target elements disposed on the target body. - View Dependent Claims (2, 3, 4, 5)
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6. A target system for use with a position determination system in determining the location of a position on a vehicle, comprising:
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a target body;
one or more target elements disposed on the target body and detectable by the position determination system;
a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the vehicle, and a trigger for operating the detection of the target system by the position determination system, wherein the trigger operates the position determination system by selectively changing the detection of one or more of the target elements by the position determination system, wherein the position determination system is configured to determine a location of the target body after detecting the target elements disposed on the target body. - View Dependent Claims (7)
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8. A target system for use with a position determination system in determining the location of a position on a vehicle, comprising:
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a target body;
one or more target elements disposed on the target body and detectable by the position determination system;
a trigger positioned on the target body and remote from the position determination system, the trigger operating the position determination system by selectively changing the detection of one or more of the target elements by the position determination system; and
a point definer extending from the target body, and the point definer including a point at a distal end of the point definer, the point being capable of being located adjacent the position on the vehicle, and the point being at a known location from the target body, wherein the position determination system determines a location of the target body after detecting the target elements disposed on the target body.
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9. A position determination system for determining the location of a position on an object, comprising:
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a target system including a target body, at least three visually perceptible target elements disposed on the target body in a two dimensional array configuration;
a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the object, a handle extending from the target body, positioned and configured to prevent the target elements from being visually obscured when held by a user; and
a vision imaging system configured to acquire an image of the target body to generate image information describing geometric characteristics and positional interrelationships of the target elements disposed on the target body imaged, and to relate such image information to predetermined reference information describing known geometric characteristics and positional interrelationships of the target elements to determine a location and angular orientation of the target body;
wherein the point definer includes one or more joints that enable the point to be positioned at a different location relative to the target body. - View Dependent Claims (10, 11, 12)
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13. A position determination system for determining the location of a position on an object, comprising:
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a target system including a target body, at least three visually perceptible target elements disposed on the target body in a two dimensional array configuration;
a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the object, a handle extending from the target body, positioned and configured to prevent the target elements from being visually obscured when held by a user;
a vision imaging system configured to acquire an image of the target body to generate image information describing geometric characteristics and positional interrelationships of the target elements disposed on the target body imaged, and to relate such image information to predetermined reference information describing known geometric characteristics and positional interrelationships of the target elements to determine a location and angular orientation of the target body; and
a trigger for orientating the detection of the target system by the vision imaging system;
wherein the trigger operates the position determination system by selectively changing the detection of one or more of the target elements by the vision imaging system. - View Dependent Claims (14)
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15. A position determination system for determining the location of a position on a vehicle, comprising:
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a vision imaging system; and
a target system including a target body;
one or more target elements disposed on the target body and detectable by the vision imaging system;
a trigger positioned on the target body and remote from the vision imaging system, the trigger operating the vision imaging system by selectively changing the detection of one or more of the target elements by the vision imaging system; and
a point definer extending from the target body, and the point definer including a point at a distal end of the point definer, the point being capable of being located adjacent the position on the vehicle, and the point is at a known location from the target body;
wherein the vision imaging system is configured to determine a location of the target body after detecting the target elements disposed on the target body.
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16. A position determination system for determining the location of a position on a vehicle, comprising:
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a vision imaging system; and
a target system including a target body, one or more target elements disposed on the target body and detectable by the position determination system, and a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the vehicle, the point definer further including one or more joints that enable the point to be positioned at a different location relative to the target body;
wherein the vision imaging system is configured to determine a location of the target body after detecting the target elements disposed on the target body. - View Dependent Claims (17, 18, 19, 20)
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21. A position determination system for determining the location of a position on a vehicle, comprising:
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a vision imaging system; and
a target system including a target body, one or more target elements disposed on the target body and detectable by the position determination system, a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the vehicle, and a trigger for operating the detection of the target system by the vision imaging system, wherein the trigger operates the position determination system by selectively changing the detection of one or more of the target elements by the vision imaging system;
wherein the vision imaging system is configured to determine a location of the target body after detecting the target elements disposed on the target body. - View Dependent Claims (22)
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23. A position determination system for determining the location of a position on a object, comprising:
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a target system including a target body, one or more target elements disposed on the target body, and a point definer extending from the target body, the point definer including a point capable of being located adjacent the position on the object;
detection means for detecting the target elements disposed on the target body to obtain element information;
first determination means for determining a location of the target body based on the element information obtained by the detecting means to obtain location information of the target body; and
second determination means for determining the location of the point with respect to the target body based on the location information, wherein the detection means obtains at least three sets of element information obtained from the same target elements located in different locations each time the detecting means detects it while its point is located at the same position on the object, the first determination means determines the location of the target body based on each of the at least three sets of the element information to obtain at least three sets of location information, and the second determination means determines the location of the point with respect to the target body based on the at least three sets of the location information.
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Specification