Googol Technology (HK) Limited GT-400 series motion controllers developed by Googol Technology Ltd is a general-purpose type of 4-axis DSP based motion controllers. The series have several product models as listed below, widely used in applications ranging from simple point-to-point motion control equipment to highly complicated profile motion control equipment, such as measuring machine, PCB drilling machine, SMT, engraving machine, NC lathe, machining center, water jet cutter, laser cutting machine, robot and more. Main Features: • Adopt high-performance DSP and FPGA technology • Each card can control 4 servo/step motors • Programmable sampling period. The minimum interpolation period of four axes is 200us (GT-400-SG-S is

Googol Technology (HK) Limited 400 us). The minimum control period of single-axis point-to-point motion is 25us • Modes of motion: point-to-point motion, linear interpolation, circular interpolation, velocity control, manual pulse generator input and electronic gearing • Programmable trapezoid curve, and S-curve of velocity profile and update parameters on-the-fly • All registers for computational parameters and trajectory planning parameters are 32 bits • User-defined coordinate system • Set following-error limit, acceleration limit and output limit, to ensure safe and reliable control • PID...

Googol Technology (HK) Limited