Correcting device
By automatically detecting the type of calibration plate and setting camera parameters through the calibration device, the problem of easy errors caused by manual input of information in the prior art is solved, and high-precision workpiece position detection is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- FANUC LTD
- Filing Date
- 2023-12-25
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the diameter and spacing of the dots on the calibration plate vary depending on the camera environment and type, requiring operators to manually input information, which is prone to errors and makes it difficult to detect the workpiece position.
The calibration device automatically determines the type of calibration plate and sets camera parameters by detecting the characteristic parts and specific marks of the calibration plate, thus reducing manual intervention.
It improves the accuracy and efficiency of camera parameter calibration, reduces human error, and ensures the accuracy of workpiece position detection.
Smart Images

Figure CN122422906A_ABST
Abstract
Citation Information
Patent Citations
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