These highly precise positioning stages are being used world over for numerous automation applications and in situ welding reconditioning of Roller Press Rollers as well as VRM rollers and tires .A set of 3 or 4 XZ stages are used for in situ reconditioning of VRM rollers andTires. Numbers of such welding automation applications are possible.These XZ stages consist of play free ball screw slides and can be easily Mounted in restricted spaces. Due to its light weight construction the mounting of The XZ stage does not pose any problem in restricted spaces. A ruggedized controller accompanying these welding stages offer numerous Welding patterns and possibilities. The controller with the slides forms a complete Set for In Situ welding applications.