Challenge

As electric vehicles (EVs) become more prevalent, the precision manufacturing of components like busbars—essential for efficient power distribution—is increasingly critical. Automated production of busbars involves complex processes such as bending and forming, which can result in deviations from the intended geometry. Even minor imperfections can affect the busbar’s performance and reliability, leading to potential downstream issues in EV assembly. Traditional inspection methods were insufficient for ensuring real-time, precise quality control without slowing production.

Solution

The ZScan® optical 3D measuring system was implemented to address these challenges. The system measures and digitizes the part geometry of busbars in just a few seconds, providing a detailed target/actual comparison of the surface profile. Any deviations from the CAD model are immediately identified, allowing for continuous and fully automated adjustment of feed and bending parameters.

Benefits

• Contactless Measurement Technology: The ZScan® system ensures precision without physical contact, preserving the integrity of the busbars.
• Reliable Inline Inspection: The system integrates seamlessly into production lines, enabling consistent monitoring without disruptions.
• Fast Imaging: High-speed measurement capabilities allow for real-time analysis and rapid adjustments.

Conclusion

The ZScan® optical 3D measuring system provided the manufacturer with an effective solution for improving quality control during busbar production. Its ability to perform real-time inspections and automated adjustments ensured consistent product quality and increased production efficiency.

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