Object detection system, object detection method, and crane
The use of a 3D lidar to detect the inner surfaces of fixing parts on transport trolleys from the side addresses the challenge of accurate container loading, ensuring precise positioning and reducing errors in the loading process.
JP2026053063APending Publication Date: 2026-03-25SUMITOMO HEAVY IND MATERIAL HANDLING SYST
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2026-03-25
Smart Images
Figure 2026053063000001_ABST
Abstract
The present invention provides an object detection system, an object detection method, and a crane capable of accurately loading containers onto a transport trolley. [Solution] The three-dimensional distance detection unit 40 detects the side of the fixing part 60 attached to the container C on the trailer 10 from the side. In this case, the three-dimensional distance detection unit 40 can perform detection at a position closer to the trailer 10 and the container C compared to when detection is performed from above the crane 100. Furthermore, since the three-dimensional distance detection unit 40 detects the side of the fixing part 60 which has an easily detectable shape such as a flat surface, it can accurately detect the reference position on the trailer 10 side. As a result, the control device 50 can accurately detect the relative positional relationship between the trailer 10 and the container C.
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Citation Information
Patent Citations
Object position measuring device of container crane and automatic cargo handling device using this object position measuring device
JP2006312521A