Laser Machine Control System Limitations
As with any mechanical system, there are limits to it’s effective uses. Laser Machine Control Systems are no different. Here is a list of things that a laser machine control system can not do!
No Curves
Lasers only provide vertical tolerance and straight line accuracy. Curves are not within the limitations of the system (see robotic total stations or gps for curves and lasers)
Slow on Multiple Plane Jobsites.
Terraced building sites and sites with more than 2 planes are difficult for laser operators. They require the setup and calibration of the machine and laser for each of the subsequent planes to be graded.
No plans or DTMs
Depending on who you ask this is a pro or a con, but no laser systems are capable of working with computer generating maps and finding a position. Let alone on a screen live time. No engineering degree is necessary for laser system operation.
Can Not Control Multiple Machines on Multiple Planes.
In order for 1 laser to control multiple machines, they must all be working the same grade. Otherwise, multiple lasers are required on a jobsite to facilitate multiple machines.
All Laser Limitations
Here is a list of things to keep in mind for faultless operation of any laser.
Range, Lasers have a particular effective range, stay within it for accurate results. (50-1500 feet radius depending on Manufacturer)
Fog, Dust Storms, Buildings, Trees, & other light impediments disable system
Without the laser shining brightly, there is no reference, and the system burps.
DO NOT LOOK INTO THE LIGHT BEAM! (That’s harmful kid!)
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