Diagnosing malfunctioning wheel alignment system
First Claim
1. A diagnostic system for diagnosing a malfunction during the operation of an instrument that gathers and analyzes real-time data associated with a vehicle, the system comprising:
- one or more information-gathering devices for gathering the real-time data associated with the instrument;
a memory device in communication with the information-gathering devices for storing the real-time data associated with the instrument; and
a data replay system in communication with the memory device for playing back the real-time data associated with the instrument after the real time data associated with the vehicle or the instrument was gathered.
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Accused Products
Abstract
A diagnostic system allows a service technician to diagnose a malfunction that occurs during operation of a wheel alignment system after the malfunction has occurred and is no longer apparent. The system, which includes one or more cameras for gathering images of the alignment, gathers information in real time about the alignment of a plurality of wheels. The images include reflections from a target mounted on each wheel, and a processing system in communication with the cameras receives the images and generates analysis data based on them, the analysis data providing an analysis of the alignment of the wheels. A memory device stores the images and the analysis data, and a storage control causes the memory device to store the images and the analysis data in response to activation of the storage control by the operator during the occurrence of the malfunction. A display device in communication with the memory device selectively displays the images and the analysis data, and a play-back control causes the display device to selectively display the images and the analysis data to the service technician in response to activation of the play-back control after the occurrence of the malfunction.
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Citations
26 Claims
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1. A diagnostic system for diagnosing a malfunction during the operation of an instrument that gathers and analyzes real-time data associated with a vehicle, the system comprising:
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one or more information-gathering devices for gathering the real-time data associated with the instrument; a memory device in communication with the information-gathering devices for storing the real-time data associated with the instrument; and a data replay system in communication with the memory device for playing back the real-time data associated with the instrument after the real time data associated with the vehicle or the instrument was gathered. - View Dependent Claims (2, 3, 4, 5)
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6. A diagnostic system for allowing a service technician to diagnose a malfunction during operation by an operator of a wheel alignment system that gathers information in real time about the alignment of a plurality of wheels comprising:
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one or more cameras for gathering images of the alignment in real time, the images including a target mounted on a wheel; a processing system in communication with the cameras for receiving the images and for generating analysis data based on the images, the analysis data providing an analysis of the alignment of the wheels; a memory device for storing the images or the analysis data; a storage control for causing the memory device to store the images and the analysis data in response to activation of the storage control by the operator during the occurrence of the malfunction; a display device in communication with the memory device for selectively displaying the images and the analysis data; and a play-back control for causing the display device to selectively display the images and the analysis data to the service technician in response to activation of the play-back control after the occurrence of the malfunction. - View Dependent Claims (7, 8)
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9. A method of diagnosing a malfunction during the operation of an instrument that gathers and analyzes real-time wheel alignment data comprising:
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receiving real-time wheel alignment data from at least one information-gathering device; storing the real-time wheel alignment data in a memory device; re-playing the stored, real-time wheel alignment data; and analyzing the re-played data to diagnose a malfunction. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A means for diagnosing a malfunction during the operation of an instrument that gathers and analyzes real-time wheel alignment data comprising:
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receiving means for receiving real-time wheel alignment data from at least one information-gathering means; storage means for storing the real-time wheel alignment data;
playback means for re-playing the stored, real-time wheel alignment data; andprocessor means for analyzing the re-played data to diagnose a malfunction. - View Dependent Claims (16, 17, 18, 19, 20)
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21. A diagnostic system for allowing a service technician to diagnose a malfunction during operation by an operator of a wheel alignment system that gathers information in real time about the alignment of a plurality of wheels comprising:
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one or more sensors for generating images of a target mounted on each of the plurality of wheels; a processing system in communication with the sensors for receiving the images and for generating analysis data based on the images, the analysis data providing an analysis of the alignment of the wheels; a memory device for storing the images or the analysis data; a storage control for causing the memory device to store the images or the analysis data; a display device in communication with the memory device for selectively displaying the images or the analysis data; and a play-back control for causing the display device to selectively display the images or the analysis data in response to activation of the play-back control.
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22. A vehicle service system for allowing a service technician to diagnose a malfunction comprising:
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one or more sensors for generating images associated with a vehicle; a processing system in communication with the sensors for receiving the images or for generating analysis data based on the images, the analysis data providing an analysis of geometric parameters associated with the vehicle; a memory device for storing the images or the analysis data; a storage control for causing the memory device to store the images or the analysis data; a display device in communication with the memory device for selectively displaying the images or the analysis data; and a play-back control for causing the display device to selectively display the images or the analysis data in response to activation of the play-back control.
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23. A vehicle service system allowing a service technician to diagnose a malfunction comprising:
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one or more sensing means for generating images associated with a vehicle; a processing system in communication with the sensing means for receiving the images and for generating analysis data based on the images, the analysis data providing an analysis of geometric parameters associated with the vehicle; data storage means for storing the images or the analysis data; storage control means for causing the data storage means to store the images or the analysis data; display means in communication with the data storage means for selectively displaying the images or the analysis data; and play-back control means for causing the display means to selectively display the images or the analysis data in response to activation of the play-back control.
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24. A system for diagnosing a malfunction during the operation of a vehicle test instrument comprising:
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means for receiving real-time data associated with the operations of the vehicle test instrument; a memory device for storing the real-time data; means for re-playing the stored, real-time data; and a data processor for analyzing the re-played data to diagnose a malfunction of the vehicle test instrument.
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25. A vehicle service system allowing a service technician to diagnose a malfunction comprising:
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at least one sensing devices for sensing real-time signals associated with a vehicle or the operations of the vehicle service system; a processing system configured to be in communication with the at least one sensing device for receiving the sensed signals and for generating analysis data based on the sensed signals, the analysis data providing an analysis of the vehicle or the operations of the vehicle service system; a data storage device for storing the sensed signals or the analysis data; a storage control device for causing the data storage device to store the sensed signals; a display device; and a play-back control device configured to be in communication with the data storage device or the display device, for causing the display device to selectively display the sensed signals stored in the data storage device.
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26. A diagnostic system for diagnosing a malfunction during the operation of an instrument that gathers and analyzes real-time data associated with a vehicle, the system comprising:
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one or more information-gathering devices for gathering the real-time data associated with the vehicle or the instrument; a memory device in communication with the information-gathering devices for storing the real-time data associated with the vehicle or the instrument; and a data replay system in communication with the memory device for playing back the real-time data associated with the vehicle or the instrument after the real time data associated with the vehicle or the instrument was gathered; wherein the one or more information-gathering devices includes an imaging device for gathering images associated with the vehicle or the instrument.
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Specification