This white paper delves into the implementation of an AI-based Automatic Visual Inspection System for the manufacturing industry, focusing on how Microsoft Azure AI Custom Vision Service can be applied to specific use cases. It provides a detailed overview of the system's architecture, key Azure AI components, configuration, and operational workflow. Additionally, it demonstrates how this innovative approach enhances defect detection accuracy and reliability, ultimately boosting operational efficiency. By examining standards, benefits, limitations, models, and use cases, this paper offers valuable insights into the potential advantages and challenges of adopting AI-driven visual inspection systems in manufacturing.