Invention Grant
- Patent Title: Device and method for calibrating coordinate system of 3D camera and robotic arm
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Application No.: US17024645Application Date: 2020-09-17
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Publication No.: US11548156B2Publication Date: 2023-01-10
- Inventor: Chung-Hsien Huang , Shih-Jung Huang
- Applicant: TECHMAN ROBOT INC.
- Applicant Address: TW Taoyuan
- Assignee: TECHMAN ROBOT INC.
- Current Assignee: TECHMAN ROBOT INC.
- Current Assignee Address: TW Taoyuan
- Agent Winston Hsu
- Main IPC: B25J9/16
- IPC: B25J9/16 ; B25J13/08 ; G06T7/80
Abstract:
A calibration device fora 3D (three dimensional) camera and a robotic arm includes three plates with fixed relative positions and non-parallel separation disposed on a mount. Three spatial planes extending from the three plates intersect at a positioning point for external parameter correction. A calibration method for coordinates of a 3D (three dimensional) camera and a robotic arm using the calibration device is also specified in detail.
Public/Granted literature
- US20220080597A1 DEVICE AND METHOD FOR CALIBRATING COORDINATE SYSTEM OF 3D CAMERA AND ROBOTIC ARM Public/Granted day:2022-03-17
Information query
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