In the world of manufacturing, precision is paramount. The ability to accurately inspect components is crucial to ensuring quality, reliability, and efficiency. Having a traceable reference of physical dimensions at each manufacturing plant ensures the interoperability of components produced globally. This is where coordinate measurement machines (CMMs) play a vital role. CMMs have revolutionized the manufacturing industry by providing highly accurate and traceable measurement capabilities. In this article, we will explore the use of CMMs, advancements in technology, and their growing contribution to support leading developments in automation, artificial intelligence, and machine learning.

Coordinate measurement machines are sophisticated devices used to measure the physical geometrical characteristics of an object. They utilize a combination of probing hardware, programming and analysis software, and precise positioning systems to capture data points on an object’s surface, allowing for dimensional analysis and inspection. CMMs can measure intricate features such as holes, curves, and complex geometries with high precision. The CMM provides traceable measurement through certification via performance assessment standards like ASME B89.4 and ISO10360-2, which will result in a statement of the maximum error expected over a given length of measurement.