... 2. AC servo motor 3. High precision Computer Servo Tensile Strength Testing Machine/YG026B.C Equipment summary; This ... high accuracy and sensitivity for the load, displacement measurement and control,This series of machine using singl YG026A Computer type ... paper, gold foil, ribbons,thread, spring, wood,medicine packaging materials, tapes etc. Computer Servo Tensile Strength Testing Machine/YG026B ...