
Construction equipment manufacturers have placed an emphasis on developing technologically advanced and efficient excavators that are designed to be more productive. This includes developments in how heavy equipment is controlled.
Automatic excavator technology is designed to control depth of excavation automatically as well as the angle of the boom, stick and bucket at all times, while following the site plan.
For example, the Topcon X-53x Automatic Excavator system has been a game changer for a project building 24 lakes in a home construction site called Brentwood Lakes in Naples Florida. The 3D modular system provides automated depth control in order to dig to grade in flat, stepped or sloped applications. In addition, the machine learning-based calibration system is designed to be easier, faster and less error prone.
While traditional methods required frequent stops and starts to maintain grade, with the Topcon system, Tomahawk Construction is able to continuously keep going.
Advantages of Automation
With an automatic excavator system, any design-grade surface can be dug once a grade or trench design is loaded onto the machine's onboard Windows-based computer display. Alternatively, the operator can build their own design in the field.
The intent is to keep the operator on grade, even when working on complex jobs, while saving time and reducing costs. Complex grade surfaces can be achieved faster and more productively, and novice machine operators can dig and achieve the required results -- another step in technology helping to fill the skilled labor gap.
The customizable joysticks are designed to work as the primary interface for the system, reducing the need to refer back and forth to the display.
With Automatic Excavator, as the operator begins digging within a chosen "working window" or depth range, the machine will, if preset, take control and dig to the design grade. The customizable joysticks are designed to work as the primary interface for the system, reducing the need to refer back and forth to the display. Cycle times are expected to be faster and more accurate.
"There's an old saying, ‘if you're not moving forward, you're moving backwards.’ And you know, in this day and age, if you're not using it, you're behind the eight ball and there's absolutely no way that you can be competitive with people that are,” says Ruiz. “It's simple. It's a horse and buggy vs. a Corvette. And that's the best analogy I can give you — Topcon is the Corvette, the old ways, horse and buggy.”