The primary use of machine vision in technology is to automate the inspection and analysis of images and visual data. This technology enables machines to interpret and analyze visual information, enhancing the quality and efficiency of manufacturing processes. Industries utilize machine vision for tasks such as identifying defects in products, guiding robotic systems, and facilitating accurate measurements. By integrating machine vision systems, companies improve productivity, reduce labor costs, and ensure consistency in product quality while minimizing human errors in visual inspections.