The largest submarine of WWII has been sitting on the bottom of the ocean off the Japanese coast for 70 years. Researchers finally found the lost wreck with the aid of an underwater robot - and Swiss drive technology.
PI provides standard and custom linear, rotary, and spherical air bearing systems. They are available with 3-phase motors or voice coil motors, integral optical linear encoders. Our air bearings / and systems serve OEM, industrial, and research markets.