- Changan disclosed a recent AI-vision sealant-brushing deployment at its Liangjiang plant.
- Reported efficiency and detection figures remain company claims, not independent test results.
A factory deployment disclosed today
Changan announced on November 5 that a painting-shop robot using AI vision had recently entered operation at its Liangjiang factory, according to IT Home. The system addresses PVC sealant brushing, where cramped workstations, different vehicle bodies and complex application points make brush alignment and trajectory adjustment difficult.
The report says the project team introduced an AI-vision platform and built a detection system using deep convolutional neural networks. The team used it to identify brushing points and standardized movement paths intended to accommodate the vehicle models on the line.
Company-reported gains
Changan reports that the work increased production-line jobs per hour by approximately 8%. It also says the vision system monitors brushing in real time, responds to individual inference requests within milliseconds, and exceeds 99.5% on both risk-detection and reporting-accuracy measures.
Those figures are attributed to the company and have not been independently tested for this report. The application concerns a specific manufacturing process; the disclosed results do not establish equivalent performance across other factories or tasks.
Sources & context
Go to the original material. Company claims remain attributed to their sources.
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