Portpolio > Featured Applications > Rubber-Tired Gantry Crane




GNSS RTK-Based RTG Crane Auto-Steering System


Kwang-Yang, South Korea (2002-2003)


Auto-steering of rubber-tired gantry (RTG) crane (differential wheels type) with cm level accuracy


1 reference GNSS station, 8 GNSS Rovers


Local WiFi network


In an RTG crane auto-steering system, the calculated deviations of the front and rear wheels are fed into the programmable logic controller so that it can adjust the speed of the left and right wheels to keep the crane on track. As the most efficient and reliable way to accomplish this, GNTís GNSS RTK technology was implemented for RTG auto-steering.



GNSS RTG Crane Autosteering



© 2013 Gemini Navsoft Technologies Inc. - All rights reserved.

This website is optimized for Google Chrome, Mozilla Firefox and Apple Safari.