Patent ID: 11958200
Assignee: DELTA ELECTRONICS, INC.
Field: Handling (Mechanical engineering)
Classification: CPC B  G | IPC B

Claim 13:
14. The automatic robotic arm system according to claim 11, further comprising an installation base, used to arrange the image capturing device, the optical ranging device, and the optical path structure;
wherein the robotic arm is connected to the installation base through an end, and used to move the installation base in the 3D space;
wherein the control device is configured to recognize a calibration target and obtain a visual space coordination of the calibration target in each of the calibration images, compute a variation of the visual space coordinates of the calibration target in the calibration images, compute a variation of the mechanical space coordinates, and compute the transformation relation between the visual space and the mechanical space based on the variation of the visual space coordinates and the variation of the mechanical space coordinates.