滑橇接车顶点检测方法、装置、计算机设备及存储介质
By using 3D point cloud technology and plane fitting methods, the problems of large errors and low accuracy in the detection of the vertices of the skid-connecting vehicle were solved, realizing high-precision non-contact measurement and improving the safety and efficiency of the production line.
CN116758156BActive Publication Date: 2026-07-17FOSHAN XIANYANG TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FOSHAN XIANYANG TECHNOLOGY CO LTD
- Filing Date
- 2023-06-12
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing technology for detecting the apex of the skid-connecting vehicle suffers from large errors, low accuracy and efficiency, and difficulty in ensuring production safety and efficiency.
Method used
Three-dimensional point cloud technology is used to collect scene point cloud data of the receiving parts. By extracting morphological features and matching template point cloud data, the position of the receiving vertex is determined by the target transformation matrix. Combined with plane fitting, non-contact measurement is achieved.
Benefits of technology
This improved the detection accuracy and efficiency of the skid apex position, enhancing the safety and reliability of skid transportation in the automobile production line.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116758156B_ABST
Abstract
本发明公开了一种滑橇接车顶点检测方法、装置、计算机设备及存储介质，所述方法包括：采集所述接车件的场景点云数据；从所述场景点云数据中提取第一形态特征以及从所述接车件对应的模板点云数据中提取第二形态特征；根据所述第二形态特征与所述第一形态特征确定目标变换矩阵；根据所述目标变换矩阵确定所述模板点云数据对应的目标点云数据；基于所述目标点云数据中目标接车顶点所在平面确定所述场景点云数据中的所述实际接车顶点所在的目标平面；根据所述目标平面以及所述场景点云数据，确定所述实际接车顶点的位置信息。实现了对滑橇接车顶点位置的无接触式测量，提高了检测精度和检测效率，提升了汽车生产线中滑橇运输的安全度和可靠性。
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