Rotary Precision Instruments UK Ltd design and manufacture high precision rotary tables and rotary systems for the Metrology, Aerospace, Automotive, Power Generation, Machine Tool, Scientific and General Engineering Industries. RPI UK has a long established reputation as a major supplier of high precision rotary table products. Since the formation in the 1950′s as Optical Measuring Tools (OMT), RPI UK Ltd has become a leading supplier of precision rotary tables and is one of the worlds largest manufacturers of these products.