Through its own unique technical strength, THK solved the problem of rolling contact linear motion that was once considered difficult to solve, and in 1972 became the first company in the world to develop and commercialize linear motion (LM) rails. Use our linear motion system to quickly improve the accuracy and speed of advanced electromechanical instruments and save manpower. THK's LM Guides enable ultra-high precision operation of machine tools and industrial robots, as well as enabling semiconductor manufacturing equipment to operate in submicron devices. Recently, the system has also been applied to liquid crystal production lines, railway passenger cars, disabled assisted vehicles, medical equipment, skyscrapers and residences, and recreational facilities. The range of use of the LM Guide has broken through all previous restrictions.