Robot Laser VIN Deep Marking Solution for Confined Final Assembly Lines
Limited installation space on upper-level vehicle final assembly lines is no longer a challenge for automated laser VIN deep marking.
In automotive final assembly workshops, the vehicle body has already been fully welded, leaving very limited space for laser deep marking operations. Conventional solutions often require opening the vehicle doors to create additional working space, resulting in a more complex process, larger equipment footprint, and reduced production efficiency. Such methods are not ideal for modern manufacturing lines that demand low cost, compact equipment, and short cycle times.
To address this challenge, KINMARK has developed a fully automated robot laser VIN marking system. The robot carries a compact laser marking head and enters the passenger compartment directly through the vehicle window to complete the VIN deep marking process without opening the doors.
The system integrates multiple advanced technologies, including:
3D vision guidance system
Laser deep marking unit
Vision-based marking inspection system
The solution has been successfully installed, commissioned, and delivered to the customer's production line, receiving positive feedback for its reliability, marking quality, and production efficiency.
Application Results
The following images demonstrate customized large-font VIN deep marking performed after the vehicle painting process on an automotive final assembly line.
Laser Marking Result
High-contrast and permanent VIN deep marking with excellent readability and traceability.
VIN Rubbing Verification
The deep marking provides clear and reliable rubbing results for vehicle identification and quality inspection.
Equipment Installation
The robotic laser marking system has been successfully deployed on the customer's production line, providing an efficient and space-saving solution for automated VIN deep marking in confined assembly environments.
If you're interested in any of the equipment mentioned in this article, feel free to contact our sales engineers for detailed product information and customized technical solutions.
