His tutorial actually covers two different methods of building line lasers ... perfect line across whatever medium he is scanning. His second line laser uses parts donated from an old hard ...

Laser scanning technology for building security applications utilises the time-of-flight method, in which a sensor emits a pulse that is then reflected by a target, if present. The time required for ...

The company Ofek Aerial Photography has launched an advanced device called NAVVIS, designed for scanning buildings and areas using point cloud technology. The device operates with a laser sensor ...

The scanner lacks any sort of IR emitter/camera combo, opting to use a laser and a USB VGA camera instead. While scanning, the laser shines across the target surface, and the reflected light is ...