Reinforcing bar weld bead detection method and device
JP7602688B1Active Publication Date: 2024-12-18SHANGHAI MECHANIZED CONSTR GRP
Patent Information
- Application Number
- JP2024104497
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2023-06-29
- Filing Date
- 2024-06-27
- Publication Date
- 2024-12-18
- Estimated Expiration
- 2044-06-27
Smart Images
Figure 0007602688000001_ABST
Abstract
A method and apparatus for detecting rebar weld beads is provided. [Solution] Applied to a weld bead detection device, the method includes the steps of: acquiring first point cloud data of a detection area, the first point cloud data including a plurality of discrete point data including color values and plane coordinates, determining a plurality of contour points of the weld bead to be detected based on the first point cloud data, obtaining dimensional information of the weld bead to be detected based on plane coordinates corresponding to each of the plurality of contour points, the dimensional information including the length and width of the weld bead to be detected, and determining the weld bead to be detected as a pass weld bead if the dimensional information satisfies a preset condition. This means enables quantitative detection of the weld bead, thereby improving the efficiency of weld bead detection.
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Citation Information
Patent Citations
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