Requirements for efficiency in manufacturing processes are steadily increasing in global competition. Through digitization and data analytics, not only efficiency but also flexibility and quality are to be increased. Cyber-physical systems, which use smart sensors and communication with manufacturing systems to independently identify, document and control process steps, can help solve this problem. These can be attached to many types of tools and thus also capture manual work processes. This article shows how a smart object with communication and positioning functionality accompanies a product to be manufactured through the manufacturing process and how e.g. manual screwing processes are recorded and analyzed by smart sensors.
