Machine control can be implemented on a single machine, an entire fleet, or a combination of these. Simple systems may just monitor and enable a single machine, while more sophisticated platforms may allow networking of jobsites around the world — allowing managers to oversee projects dispersed over large territories in real time.
Options for machine control vary based on need. For example, a contractor who only needs to know the height or depth of bucket, blade, or screed may opt for a 2D system. These relatively inexpensive systems may use sonic sensors or rotating lasers and laser sensors to provide height and depth information.
Someone who needs height information along with the position of a machine on a jobsite may choose a 3D system. If an operator only needs to be told where to dig, a guidance (or indicate-only) system may be enough. If, however, they prefer a blade or bucket to follow the contour of a design surface by itself, a fully controlled (or automatic) system may be more appropriate.
Other items to consider depend on jobsite conditions. If a job is under open skies where satellite access is a possibility, correction services, GPS, or GNSS are options that can provide position information. If the jobsite is obstructed by trees, buildings, tunnels or other structures, a robotic total station or LPS system may be a better alternative.
MC-Max From Topcon – Iron Truly is Iron
MC-Max is a new machine control solution from Topcon. Based on the MC-X machine control platform and backed by Sitelink3D — MC-Max is a real-time, cloud-based data management ecosystem — and is a scalable solution for mixed-fleet heavy equipment environments. It is designed to adapt to owners’ machine control and data integration needs as fleets and workflows expand.
MC-Max increases processing power, speed, accuracy, versatility and reliability; and can be installed on a full range of dozers and excavators, using the same basic modular components. Modern, redesigned user and product interfaces were developed based on real-world applications and feedback and provide a simplified and immersive user experience that allows operators to learn the system easily.
The MC-Max solution offers flexible mounting solutions, as well as optional automatic blade and bucket control for a variety of machines. The system also provides a full battery of positioning technologies ranging from slope control to laser, multi-constellation GNSS, robotic total station and Millimeter GPS systems.
MC-Max also provides project managers a real-time view of machine positions, activities and onsite progress, and is compatible with a wide range of site communications systems.
For more on MC-Max, visit https://www.topconpositioning.com/machine-control.
Editor's Note: Scranton Gillette Communications and the SGC Water Group are not liable for the accuracy, efficacy and validity of the claims made in this piece. The views expressed in this content do not reflect the position of the editorial teams of Water & Wastes Digest, Water Quality Products and Storm Water Solutions.
