The overhead, gantry-style system utilizes one (GSM1) or two (GSM2) X-axis beams and linear scale encoders. The drive system uses brushless, DC servo motors for optimum acceleration and deceleration.
GSM1 Platform Positioning System Specifications
X Axis Travel 727.46 mm (28.640″”)
Y Axis Travel 1073.15 mm (42.250″”)
Resolution (2.5 micron scale) 0.0025 mm (0.0001″”)
GSM2 Platform Positioning System Specifications
X Axis Travel (both beams) 727.46 mm (28.640″”)
Y Axis Travel (front beam) 720.73 mm (28.375″”)
Y Axis Travel (rear beam) 762.00 mm (30.000″”)
Resolution (2.5 micron scale) 0.0025 mm (0.0001″”)