SYSTEM FOR INSPECTING VEHICLE BODY AND METHOD THEREOF
First Claim
Patent Images
1. A system for inspecting a vehicle body, comprising:
- an image processing unit photographing at least one pattern image projected onto a surface of the vehicle body, comparing the at least one photographed pattern image to a reference pattern image, and determining whether a defective portion is formed on the vehicle body based on the comparison of the at least one photographed pattern image to the reference pattern image;
a moving unit moving the image processing unit in a length direction and a height direction of the vehicle body; and
a motion control unit controlling movement of the moving unit.
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Abstract
A system for inspecting a vehicle body includes: an image processing unit photographing at least one pattern image projected onto a surface of the vehicle body, comparing the at least one photographed pattern image to a reference pattern image, and determining whether a defective portion is formed on the vehicle body based on the comparison of the at least one photographed pattern image to the reference pattern image; a moving unit moving the image processing unit in a length direction and a height direction of the vehicle body; and a motion control unit controlling movement of the moving unit.
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Citations
17 Claims
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1. A system for inspecting a vehicle body, comprising:
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an image processing unit photographing at least one pattern image projected onto a surface of the vehicle body, comparing the at least one photographed pattern image to a reference pattern image, and determining whether a defective portion is formed on the vehicle body based on the comparison of the at least one photographed pattern image to the reference pattern image; a moving unit moving the image processing unit in a length direction and a height direction of the vehicle body; and a motion control unit controlling movement of the moving unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for inspecting a vehicle body, comprising:
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projecting pattern images onto a surface of the vehicle body; photographing at least one pattern image of the pattern images projected onto the surface of vehicle body; comparing the at least one photographed pattern image to a reference pattern image; and determining whether a defective portion is formed on the vehicle body based on the comparison of the at least one photographed pattern image to the reference pattern image. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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Specification