Laser guided land leveling uses tractors, grading implements, a laser transmitter, laser sensor, and electronic/hydraulic control system to precisely level land for terracing, pond construction, drainage, and construction sites. The laser transmitter projects a 360-degree laser beam at the desired slope. Sensors on equipment receive the laser signal and controls hydraulics to automatically dig to the correct depth with less passes and time, reducing labor and errors compared to traditional methods. While the technology has a high initial cost, it saves substantial time and money by requiring less dirt movement, labor, and finishing passes.
2. Major usesMajor uses
TerracingTerracing
Pond ConstructionPond Construction
Subsurface DrainageSubsurface Drainage
Construction SitesConstruction Sites
3. How does laser guidedHow does laser guided
land leveling work?land leveling work?
Tractor and Grading ImplementsTractor and Grading Implements
Laser TransmitterLaser Transmitter
Laser SensorLaser Sensor
Electronic and Hydraulic Control SystemElectronic and Hydraulic Control System
4. How does laser guidedHow does laser guided
land leveling work?land leveling work?
Tractor and GradingTractor and Grading
ImplementsImplements
The laser guidedThe laser guided
systems can besystems can be
mounted onmounted on
bulldozers, scrapers,bulldozers, scrapers,
road graders, androad graders, and
even terracers.even terracers.
5. How does laser guidedHow does laser guided
land leveling work?land leveling work?
Laser TransmitterLaser Transmitter
The laser transmitterThe laser transmitter
sends a self leveled 360sends a self leveled 360
degree continuous laserdegree continuous laser
from a tripod in thefrom a tripod in the
middle of the site amiddle of the site a
person is digging. Theperson is digging. The
laser is projected at thelaser is projected at the
plane or slope desiredplane or slope desired
for the dig.for the dig.
6. How does laser guidedHow does laser guided
land leveling work?land leveling work?
Laser SensorLaser Sensor
The laser is pickedThe laser is picked
up by one or moreup by one or more
receivers that arereceivers that are
hand held, rodhand held, rod
mounted ormounted or
equipment mountedequipment mounted
receivers.receivers.
7. How does laser guidedHow does laser guided
land leveling work?land leveling work?
Electronic andElectronic and
Hydraulic ControlHydraulic Control
SystemSystem
The laser receiver isThe laser receiver is
connected to theconnected to the
equipmentsequipments
hydraulics. Thehydraulics. The
signals from the lasersignals from the laser
are used to controlare used to control
hydraulic valves.hydraulic valves.
8. Control SystemControl System
Depth GuideDepth Guide
-Keep from going too deep.-Keep from going too deep.
-Less passes-Less passes
-Less Time-Less Time
9. Control SystemControl System
Surveying ModeSurveying Mode
-Track elevation of field-Track elevation of field
-Download it to your laptop-Download it to your laptop
-Survey and design-Survey and design
-More precision-More precision
10. Control SystemControl System
Field Mapping Through GPSField Mapping Through GPS
Plug in to the automatic controlPlug in to the automatic control
Providing the operator with theProviding the operator with the
exact amount of cut or fillexact amount of cut or fill
needed to get to the designneeded to get to the design
elevation.elevation.
11. AdvantagesAdvantages
Time SavingTime Saving
80% reduction in dirt movement80% reduction in dirt movement
Less LaborLess Labor
Little Or No ErrorLittle Or No Error
Cost EffectiveCost Effective
12. AdvantagesAdvantages
Less Time and Less LaborLess Time and Less Labor
Fewer passes = Less timeFewer passes = Less time
No surveying, Less man power andNo surveying, Less man power and
Better finished grade = Less laborBetter finished grade = Less labor
13. AdvantagesAdvantages
Little or no Error and Cost EffectiveLittle or no Error and Cost Effective
With the laser Guided technology theWith the laser Guided technology the
only error possible is human error.only error possible is human error.
Little error, less labor and less time =Little error, less labor and less time =
More cost effectiveMore cost effective