Turnkey Solutions for Non-Contact 3D Measurements by Laser Scanner
QuellTech laser metrology in practice
1. Inline 3D- Measurement of Round Disks as a Turnkey Solution
Measurement of brake disks, grinding wheels or similar rotationally symmetric items may include properties like diameter, thickness, radial and axial run-out and surface defects.
Conventional tactile measurement in a production run proves to be extremely time-consuming and is therefore performed merely on a random basis. Is it possible to carry out a measurement which is quick and accurate at the same time? Definitely yes: Integration of QuellTech laser scanners as turnkey solution provides for a 100% quality inspection in the course of the production, by non-contact optical detection of the surfaces.
2. Detection of Surface Defects as a Turnkey Solution
Surfaces of rolls or flat objects (steel sheets of up to 4 m width) are often only inspected manually resp. subjected to visual inspection, in order to discover defects. The field of view of the tester is limited, so the examination cannot be homogeneous.
In contrast to this procedure, QuellTech laser scanners are able to evaluate the whole surface at constant accuracy. Up from implementation of the new routine, a roll manufacturer could avoid expensive call-back for reworking, which -due to the weight of concerned objects- had always been a major annoyance.
In the production of bands made of metal or another material (non-transparent plastics, metal foil or sheets), thickness of the products must be verified over the entire width of the band. The inspection represents a particular challenge in the case of very hot or wet items. A turnkey configuration composed of laser scanners Q5 and Q6 consists of two scanners mutually opposed, with the band passing between them. The algorithm for sophisticated difference procedure developed by QuellTech, even compensates for vibrations and slightly varying position of running band material.
We would be happy to carry out a first test measurement for you with your laser scanner applications, give you an assessment of the feasibility and provide you with technical and sales support in the further procedure.
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