Fixturing is a key element to a productive coordinate measuring machine (CMM) or vision system. R&R Sales and Engineering’s number one goal is customer satisfaction and to make sure that your CMM or vision system is as productive as it can be. R&R Sales and Engineering can reduce fixturing cost and help your company be more competitive by using its R&R CMM modular fixture and R&R modular vision fixturing. R&R Sales and Engineering also designs and builds custom fixtures specifically for your part’s application. R&R Sales and Engineering, located in Grand Haven, Michigan, has been dedicated to supplying CMM and vision fixturing to the metrology field since 1990. R&R stands for repeatability and reproducibility.