This platform can detect defects in components such as the back cover of tablet computers, the top cover of computers, the bottom cover, and the keyboard surface. By using high-precision imaging technology and intelligent analysis algorithms, the platform can accurately detect appearance defects in tablet computers, such as scratches, dents, bubbles, etc., and quickly identify and classify defect types, reducing the workload of manual inspection and improving the accuracy and efficiency of defect detection. The platform is mainly applicable to the computer and tablet computer manufacturing industry, helping enterprises to improve production efficiency, reduce the rate of defective products, improve product quality, and customer satisfaction.