Profile: Hexagon Metrology, Inc. offers portable arm co-ordinate measuring machines. Our portable arm co-ordinate measuring machines (PCMMs) are flexible tools for quality control. 3D measuring arms are used for dimensional verification, alignment for assembly, CAD-comparison inspection, 3D scanning, reverse engineering, product development, rapid prototyping, tube geometry inspection, and many other quality control, inspection & verification applications across many industries. Our products include metrology software, laser scanning inspection, reverse-engineering systems, & accessories such as GridLok™ that expand the measuring volume of our portable arm products.