T THOMSON FIRST IN LINEAR MOTION AND CONTROL TECHNOLOGY AND DESIGN

Machines parts, namely, linear motion antifriction ball and roller bearings; balls and rollers; hardened and ground steel shafts, round ways, profile ways and linear guides; mountings for bearings and shafts, pillow blocks, shaft support blocks and shaft support ways; ball screws and ball nuts; ball splines; mechanically, hydraulically, pneumatically or electrically driven linear actuators, slide assemblies, linear motion tables and carriages; mechanical controls for accurate positioning of the slides and carriages; gearheads, motors and controllers; sleeve bearings; molded plastic bearings and liners; and template drilling table, electric and electronic controls for motors and praelines

Electric and electronic controls for accurate positioning of slide assemblies and linear motion carriages used in linear motion machines