In automotive electronic systems, even the slightest misalignment or defect in connector pins can disrupt signal transmission, compromise electrical connections, and destabilize vehicle performance. Fine pin coplanarity and position inaccuracies can lead to unreliable operation under diverse conditions, failing to meet rigorous automotive quality standards. 

Manufacturers face the challenge of detecting these minute flaws in real-time to ensure safety, durability, and customer satisfaction, all while maintaining efficient production processes. Without precise inspection tools, achieving consistent quality becomes a costly and complex hurdle.