Wear amount measuring device, wear amount measuring method, wear amount measuring program and storage medium
First Claim
1. A wear amount measuring device comprising:
- a computer including astorage device having a wear amount measuring program stored therein, anda processor configured to execute the wear amount measuring program; and
an image display device operatively coupled to the computer and configured to display an image based on a display signal received from the computer,the wear amount measuring program being configured to cause the image display device todisplay a real object image of a replaceable component based on real object image data containing a real wear amount measurement target and a real reference part of the replaceable component, the real reference part functioning as a measurement-related positioning reference for the real wear amount measurement target, anddisplay a plan image based on design plan data corresponding to the replaceable component in an unused state, the design plan data containing a plan wear amount measurement target and a plan reference part, the plan wear amount measurement target and the plan reference part corresponding to the real wear amount measurement target and the real reference part, respectively,the wear amount measuring program includingan image processing section configured to execute an image processing of overlapping the real object image and the plan image at an equal scale on a corresponding positional relation when the real reference part in the real object image and the plan reference part in the plan image are matched, anda wear amount computing section configured to compute a wear amount based on a magnitude of an interval between a measurement contour line drawn along an outer peripheral contour of the real wear amount measurement target in the real object image and a plan outer peripheral contour line in the plan image.
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Accused Products
Abstract
A wear amount measuring device includes an image display unit, an image processing unit, and a wear amount computing unit. The image display unit displays a real object image based on real object image data containing a wear amount measurement target and a reference part, and displays a plan image based on design plan data containing the wear amount measurement target and the reference part. The image processing unit executes an image processing of overlapping the real object image and the plan image at an equal scale on a corresponding positional relation when the reference parts are matched. The wear amount computing unit computes a wear amount based on a magnitude of an interval between a measurement contour line drawn along a contour of the wear amount measurement target in the real object image and a plan contour line in the plan image.
5 Citations
20 Claims
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1. A wear amount measuring device comprising:
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a computer including a storage device having a wear amount measuring program stored therein, and a processor configured to execute the wear amount measuring program; and an image display device operatively coupled to the computer and configured to display an image based on a display signal received from the computer, the wear amount measuring program being configured to cause the image display device to display a real object image of a replaceable component based on real object image data containing a real wear amount measurement target and a real reference part of the replaceable component, the real reference part functioning as a measurement-related positioning reference for the real wear amount measurement target, and display a plan image based on design plan data corresponding to the replaceable component in an unused state, the design plan data containing a plan wear amount measurement target and a plan reference part, the plan wear amount measurement target and the plan reference part corresponding to the real wear amount measurement target and the real reference part, respectively, the wear amount measuring program including an image processing section configured to execute an image processing of overlapping the real object image and the plan image at an equal scale on a corresponding positional relation when the real reference part in the real object image and the plan reference part in the plan image are matched, and a wear amount computing section configured to compute a wear amount based on a magnitude of an interval between a measurement contour line drawn along an outer peripheral contour of the real wear amount measurement target in the real object image and a plan outer peripheral contour line in the plan image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A wear amount measuring method comprising:
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an image displaying step of; displaying a real object image of a replaceable component based on real object image data containing a real wear amount measurement target and a real reference part of the replaceable component, the reference part functioning as a measurement-related positioning reference for the real wear amount measurement target, and displaying a plan image based on design plan data corresponding to the replaceable component in an unused state, the design plan data containing a plan wear amount measurement target and a plan reference part of the replaceable component, the plan wear amount measurement target and the plan reference part corresponding to the real wear amount measurement target and the real reference part, respectively; an image processing step of executing an image processing of overlapping the real object image and the plan image at an equal scale on a corresponding positional relation when the real reference part in the real object image and the plan reference part in the plan image are matched; and a wear amount computing step of computing a wear amount based on a magnitude of an interval between a measurement contour line drawn along a outer peripheral contour of the wear amount measurement target in the real object image and a plan outer peripheral contour line in the plan image. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A non-transitory computer-readable storage medium storing a wear amount measuring program configured to cause a computer to execute a wear amount measuring method, the wear amount measuring method comprising:
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an image displaying step of; displaying a real object image of a replaceable component based on real object image data containing a real wear amount measurement target and a real reference part of the replaceable component, the reference part functioning as a measurement-related positioning reference for the real wear amount measurement target, and displaying a plan image based on design plan data corresponding to the replaceable component in an unused state, the design plan data containing a plan wear amount measurement target and a plan reference part of the replaceable component, the plan wear amount measurement target and the plan reference part corresponding to the real wear amount measurement target and the real reference part, respectively; an image processing step of executing an image processing of overlapping the real object image and the plan image at an equal scale on a corresponding positional relation when the real reference part in the real object image and the plan reference part in the plan image are matched; and a wear amount computing step of computing a wear amount based on a magnitude of an interval between a measurement contour line drawn along a outer peripheral contour of the wear amount measurement target in the real object image and a plan outer peripheral contour line in the plan image. - View Dependent Claims (17, 18, 19, 20)
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Specification