Tech Terms Library

Topo-shots are used to collect as-built locations on structures, utility pipes and conduit lines. Very helpful tool so contractors can relocate stuff buried in the ground. Topo-Shots are also used to verify existing conditions (Lets the contractor see if there is a bust in the Bid which can be very expensive) Topo-Shots can also Track earth moving progress (lets the contractor know how much dirt is left to move). In Pocket3D (Topcon Field Collector Software), you can take a topo-shot by navigating to Survey > Measure pts > Topo-shot

John Deere SmartGrade is integrated and calibrated from the factory, allowing GPS-enabled equipment to work right out of the box. In-cylinder position sensing allows the machine to stay on grade no matter what blade pitch, articulation angle, or circle offset your client is running.

Component or system that uses satellites as a location reference. Also known as Global Navigation Satellite System (GNSS).

Component or system that uses a laser robot, setup on-site, as a location reference.

A takeoff, also known as a material takeoff or quantity takeoff, is the process of determining the exact amount of materials needed for a construction project.

Mass data refers to the information collected in multiple formats, including LiDar, laser scans, road scans, and RD-M1.

3D-MC is machine control software used to connect and control GNSS and laser-guided solutions to achieve high-precision outcomes in a range of 2D and 3D applications. Real-time communication and data exchange for efficient workflows and smooth coordination between field and office at all project phases. MC-Max refers to a series of heavy equipment powered by Topcon's MC-X platform including the MC-Max Excavator, MC-Max Dozer, MC-Max Motor Grader

MC-Mobile is a 3-in-1 system that combines machine control and survey technology to help operators measure, design, and build jobs. It uses a single interface to improve resource management and allow operators to perform tasks that previously required three people. MC-Mobile solutions are available for many makes and models of mini-excavators, compact track loaders, and skid steer loaders.

Component or system that uses Topcon’s cellular network as a location reference in place of a GPS base station.

A system that references only the sensors on the machine for location (no GPS, LPS, or network). Assists operator while digging or grading by identifying grades based on a known elevation. Can be indicate or automatic.

Machine control system that uses a network of sensors on the machine and an external elevation reference through GPS, LPS, or network. Used for large projects with full site models. Can be indicate or automatic.

Machine control system that uses a network of sensors on the machine and an external elevation reference through GPS, LPS, or network. Used for large projects with full site models. Can be indicate or automatic.

Virtual site model derived from the engineering plans that includes the location of key features such as pipework, roadways, curbs, and finish grades. This model is displayed on the in-cab display of machines equipped with 3D systems and is used to apply a location reference to the blade or bucket.

Satellite receiver that is stationary on a jobsite and serves as a fixed location reference point for machines and rovers.

Satellite receiver that users move around the jobsite for layout and to check location and elevation of features in the model.

Slope Control is the factory 2D solution for Deere’s dozer lineup, currently available on the 450P through 850L equipped with electrohydraulic (EH) controls, that provides cross-slope and main fall-slope percentages in real time. The system is designed to assist the operator by automatically controlling the blade to operator specified grades in Target Mode, or by continuing a grade when the operator releases the blade control joystick in Joystick Mode.  

General term which describes satellite location based, or geopositioning, technology that includes any satellite network available (such as GPS, GLONASS, Galileo, Beidou).

The grade of a slope refers to the tangent of the angle of that surface to the horizontal. In simpler terms, mainfall is the descriptor for "up and down" a grade. When we measure for the mainfall of a slope, it is the change in elevation from bottom of the grade to the top.

Cross-slope is the measurement in percent of elevation change along the cross section of a surface. It's aptly named because it really refers to grading "across" a surface where the angle of the blade is not perfectly level.

There is an effort between the major GNSS manufacturers to improve interoperability or the ability for different equipment to communicate with each other and have compatible files. It does require some knowledge of each system to make interoperability possible but our support team can handle all systems.

SmartWeigh is a payload-weighing solution for mid-size and large John Deere wheel loaders, allowing operators to load accurately and without rework. 

Available as factory-installed or after-market, the system is fully integrated with the John Deere Operations Center. Payload data is available whenever and from wherever you need to access it.

Full-Auto refers to a machine that features “intelligent machine control” implemented in such a way that it delivers automatic control throughout the entire job—from rough dozing all the way through to finish grading.

This improves ease of use but also allows the most inexperienced of operators to get working more quickly. It also increases the productivity of the most experienced operators by about 13 percent.

Ultrasonic MC, also known as “sonic trackers” or “sonics”, uses a device that sends out a sound wave to measure its distance from a grade reference. The grade reference can be a string line, curb, base material, or existing pavement. The operator sets a target distance and the system will control the machine’s blade, drum, or screed to maintain that target distance from the grade reference.

Sonics are used often in roadbuilding on pavers and mills, but can also be used in grading applications on dozers with Topcon’s MC-Max system (aftermarket), and both SmartGrade and MC-Max motor graders. Sonic trackers only measure vertical distance which makes them a standalone 2D tool, but, can be used with 3D positioning to hone in accuracy where it’s necessary.

You know SmartGrade. John Deere is all-in on technology and their next-gen SmartGrade is the next step in that commitment. Boasting improved accuracy, 2D and 3D in a single display, wireless data transfer, remote display access, flexibility for onboard technology, and fleet flexibility, what more could customers ask for?! Next-gen SmartGrade is the new standard for P-tier utility and construction dozers.

EZ Grade comes standard on all P-tier utility and construction dozers equipped with electrohydraulic blade controls (EH/also standard).  With this function enabled, the blade will automatically maintain mainfall (raise/lower) resulting in a smoother grade and less frequent operator inputs. 

Tip:  During a demo or new machine delivery, explain to the customer how this feature works, that it is turned on in the background, and there are no additional settings ( other than on/off).  The operator should understand why the machine is moving the blade without their input.tion goes here

SmartDetect provides visual and audible alerts to the operator to increase situational awareness of people or objects around the machine. This system also provides a distinct audible alarm to alert the bystander. SmartDetect is currently available as an option on the 444-904 P-Tier and X-Tier Wheel Loader models.

SmartDetect Digital integrates seamlessly with the John Deere Operations Center™ to deliver real-time push notifications for events. SmartDetect Digital also provides weekly reports on SmartDetect technology usage and detailed event summaries. Additionally, the system offers customers event heat maps to optimize jobsite layout and supports safety trend analysis for improved jobsite decision-making and risk management.

SmartGrade™ with Leica combines the manufacturing expertise of John Deere with Leica Geosystems positioning and sensor technology. The pairing allows Deere to deliver solutions that improve productivity, reduce material costs and the number of passes required, which can help improve safety by minimizing traffic on construction sites. 

The new SmartGrade-Ready with 2D grade control option comes pre-wired for SmartGrade with Leica, enabling upgradeability. This option brings in the new John Deere G5 display that has Slope Control and plug and play laser capabilities. This solution is an option for rental fleets and customers who may later require SmartGrade. 

This option can help you offer iron to site owners who are already utilizing Leica or to hybrid fleet owners.