FJD 3D Excavator Guidance System Effectively Reduces Fuel

FJD 3D Excavator Guidance System Effectively Reduces Fuel Consumption and Increases Construction Efficiency. May 07/2022. Since the introduction of the concept of Industry 4.0, the world has been accelerating the construction of digital infrastructure. As a global robotics company, FJDynamics released its solution-- 3D Excavator Guidance System --to digital construction in 2021.