Coordinate measuring system and field-of-view indicators therefor
First Claim
1. A system for measuring the relative locations of points on a vehicle, comprising:
- plural electromagnetic radiation sources adapted to be fixed relative to the vehicle,plural electromagnetic radiation receivers at a receiving location,a processor coupled to the sources and to the receivers and operating under control of a stored program for determining angles between each receiver and each source which is in the field of view of the receiver, anda display device coupled to the processor,the processor program including a routine for monitoring each receiver and generating on the display device a graphical display indicating for each source and each receiver whether or not the source is in the field of view of the receiver.
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Accused Products
Abstract
A system for measuring the relative locations of points on a vehicle includes plural electromagnetic radiation sources adapted to be fixed relative to the vehicle and plural electromagnetic radiation receivers, a processor for determining angles between each receiver and each source, a display device, and a processor program routine for monitoring each receiver and generating a graphical display indicating for each source and each receiver whether or not the source is in the field of view of the receiver. A hand-held probe may have at least one additional electromagnetic radiation source and an indicator to indicate whether or not the probe source is in the field of view of all receivers.
20 Citations
28 Claims
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1. A system for measuring the relative locations of points on a vehicle, comprising:
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plural electromagnetic radiation sources adapted to be fixed relative to the vehicle, plural electromagnetic radiation receivers at a receiving location, a processor coupled to the sources and to the receivers and operating under control of a stored program for determining angles between each receiver and each source which is in the field of view of the receiver, and a display device coupled to the processor, the processor program including a routine for monitoring each receiver and generating on the display device a graphical display indicating for each source and each receiver whether or not the source is in the field of view of the receiver. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system for measuring the relative locations of points on a vehicle, comprising:
- at least one electromagnetic radiation source disposed on a hand-held probe,
plural electromagnetic radiation receivers at a receiving location, a processor coupled to the probe and to the receivers and operating under control of a stored program for determining angles between the source and each receiver which has the source in its field of view, and an indicator on the hand-held probe, the processor program including a routine for monitoring each receiver and causing the indicator to operate in a first mode if the source is in the field of view of all of the receivers and in a second mode if the source is in the field of view of all but one of the receivers. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
- at least one electromagnetic radiation source disposed on a hand-held probe,
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16. A system for measuring the relative locations of points on a vehicle, comprising:
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plural first electromagnetic radiation sources adapted to be fixed relative to the vehicle, at least one second electromagnetic radiation source on a hand-held probe, plural electromagnetic radiation receivers at a receiving locations, a processor coupled to the probe and to the sources and to the receivers and operating under control of a stored program for determining angles between each receiver and each source which is in the field of view of the receiver, a display device coupled to the processor, and an indicator on the hand-held probe, the processor program including a first routine for monitoring each receiver and generating on the display device a graphical display indicating for each first source and each receiver whether or not the first source is in the field of view of the receiver, the processor program including a second routine for monitoring each receiver and causing the indicator to operate in a first mode if the at least one second source is in the field of view of all of the receivers and in a second mode of the at least one second source is in the field of view of all but one of the receivers. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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24. A method of measuring the relative locations of points on a vehicle comprising:
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determining angles between each of plural electromagnetic radiation receivers and each of plural electromagnetic radiation sources which is in the field of view of the receiver, monitoring each receiver to determine which sources are in its field of view, and providing an indication as to whether or not any source is outside the field of view of any receiver and, if so, identifying which source or sources and which receiver or receivers. - View Dependent Claims (25, 26, 27, 28)
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Specification