MC Laser Projector Nearfield Calibration

Laser Projector Near Field Calibration



The Laser projector system is based on a Galvo-Scanner Unit. The Galvo-Scanner unit deflects a Laser beam in two angles. A calibrated Laser-Projector system can project Laser beam to desired XYZ co-ordinates.

  • The calibration board used is very huge and not portable (6mx6m).
  • The time required to calibrate projector can lasts from minutes to hours.
  • Human intervention to a larger extent which effects accuracy and delays the calibration time.
Benison’s Solution
  • Benison proposed Near Field Calibration procedure which reduced the calibration board size from 6mx6m to 1mx1m.
  • The calibration time got reduced significantly from hours to maximum few minutes.
  • Human intervention is reduced to almost zero and is replaced with 2 calibrated cameras which enhances the calibration procedure and improves accuracy to a very large extent.
Advantage to Client
  • Portable calibration board which can be setup anywhere even outdoors.
  • Quick calibration which lasts for less than half an hour
  • Automated procedure which requires no human intervention for calibration process. Only setup has to be done manually.
Architecture for Near Field Calibration Procedure


Please fill out the form below and we’ll contact you to schedule a live demonstration with one of our platform experts.


Explore Careers