The scanner in question has a spinning mirror and a laser time-of-flight ranger ... it returns ranges along a horizontal plane — it’s a 2D scanner. The conversion to a 3D scanner meant ...

Thus, besides determining the blade angle of razors, the laser scanner can also be employed for determining ... Their operating principle is based on the laser triangulation method for 2D profile ...

LiDAR or "light detection and ranging" is a way of working out and picturing the distance to an object by shooting ...

Since then he’s thrown the device onto a stepper motor, and now has a clever 2D room mapping machine. He learned how to create the webcam laser range finder from [Todd Danko], a project we ...