Industrial metrology is the science of measurement in industrial settings. It ensures that tools, machines, and processes are accurately measured and calibrated to maintain quality and efficiency in production. This field is essential for compliance with standards and regulations, helping industries produce reliable products. The practice involves various techniques and instruments, such as calipers, micrometers, and coordinate measuring machines (CMM). By applying precise measurement methods, industrial metrology supports continuous improvement and innovation in manufacturing, ultimately enhancing product performance and customer satisfaction.