Assembly machines are automated devices used in manufacturing to assemble parts into finished products. They can perform tasks such as placing components, fastening screws, and welding. These machines improve efficiency and consistency in production lines, reducing the time and labor needed for assembly. Many assembly machines are equipped with advanced technology, including robotic arms and sensors, allowing them to adapt to different tasks and ensure precision. They are commonly found in industries like automotive, electronics, and consumer goods, where high-volume production is essential for meeting market demands.