A system for hot billet marking
By integrating robotic arms and fixture components into a hot billet marking system, the problems of cumbersome operation and low automation in existing technologies have been solved. This system achieves efficient and accurate automated marking, adapts to the needs of billets of different specifications, and improves production efficiency and marking quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU JINGYI INTELLIGENT CONTROL TECH CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-05-29
AI Technical Summary
Existing hot billet marking systems are cumbersome to operate, have low automation, require a lot of manual intervention, which affects marking accuracy and stability, and have a single motion trajectory, resulting in low efficiency.
An integrated system employing a robotic arm, fixture components, and a 3D laser camera, including a connecting frame, a first drive unit, a turntable, and multiple character components, achieves automated coding through the linkage of the robotic arm and drive components. It utilizes a 3D laser camera for precise positioning and monitors coding force and speed through servo motors and booster cylinders, enabling rapid switching of character components and accurate coding.
It improves the automation level of marking, reduces manual intervention, enhances marking accuracy and stability, increases the flexibility and efficiency of the motion trajectory, adapts to the marking needs of steel billets of different specifications, and reduces maintenance difficulty and time costs.
Smart Images

Figure CN224296914U_ABST