NAICON's harness image inspection machine, the "AI Lance Checker," is an inspection system that automatically determines the terminal insertion status and lance engagement quality of wire harnesses using image analysis AI. By replacing inspection processes that often rely on human experience and intuition with objective and highly reproducible data inspection, it simultaneously achieves quality stability and labor savings.
All inspection results are saved as images and judgment data, ensuring traceability in subsequent processes and effectively tracking the cause of defects. Based on a design philosophy that prioritizes "recording over memory," it eliminates reliance on individual inspectors, ensuring consistent standards and results regardless of who performs the inspection.
Furthermore, by replacing the visual inspection process, which was previously prone to oversights and judgment variations, with AI, it contributes to reducing inspection workload and minimizing human error. The Lance Checker strongly supports the realization of "zero visual inspection" in harness manufacturing sites where quality requirements are increasing year by year.
From integration into mass production lines to automation and advancement of inspection processes, NAICON's Lance Checker is a solution that supports next-generation harness quality control.

