Positioning System of Universal GSM, GSM1, GSM2

Troubleshooting Summary:

Having issues with Positioning System of Universal GSM Platform, GSM1 Single Beam (4681A), GSM2 Dual Beam (4688A) and GSM Dispenser Single Beam (4716A)? Read our step-by-step SMT maintenance solution below. If you require replacement feeders, nozzles, or sensors, contact SMTBOX for OEM-compatible parts.

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″”)

Written by: SMTBOX Editorial & Engineering Team

Our editorial team consists of senior SREs, mechanical engineers, and SMT assembly specialists with over 15 years of industry experience in PCB assembly line optimization. All technical articles are reviewed and verified for mechanical and electronic compatibility before publication.

SMTBOX Assistant