Custom models of RF62x laser profilers

We present three new modifications of 2D sensors designed to solve specific laser scanning problems.

We present three new modifications of 2D sensors designed to solve specific laser scanning problems.

Project #1. 2D Laser profilers for Conveyor Belt Rip Detection Systems.
Monitoring the integrity of the conveyor belt surface is one of the most important tasks in the mining industry. A solution is 3D laser scanning of the surface to detect critical defects that lead to belt rupture. Specific requirements for scanners are high speed, at least 4000 Hz, and a resolution of at least 0.5 mm. A distinctive feature of the proposed modification RF629.IR4-265/700-274/700 of the standard scanner is the use of a high-power 4 W IR laser, which made it possible to achieve the required scanning frequency. A system including 7 such scanners which control both surfaces of the belt was developed and successfully implemented by our partner at one of the gold mining enterprises.

Project #2. 2D Laser profilers for hot objects profile measurements and surface defects detection.
Modification RF629-375/330-175/270-AC-WC. The scanner is designed to control geometric parameters and surface defects of hot railway rails during their production. Distinctive features of the scanner: water cooling of the case; windows blocking thermal IR radiation; speed of at least 10000 profiles/s. The measurement system developed by our partner includes 12 scanners with blue and red lasers, which are installed around the rail moving along the conveyor.

Project #3. Compact 2D Laser profiler for monitoring the profile of internal surfaces.
Modification RF627Smart-2/10-8/11-ID. The scanner is designed to control the geometric parameters of holes (diameter, shape, thread, surface defects). A distinctive feature is a compact round body with a diameter of only 45 mm, which allows scanning holes with an internal diameter from 49 mm. A 3D model of the internal thread of a petroleum pipe obtained by this scanner is shown below.