VIBRATION COMPENSATED COHERENCE SCANNING INTERFEROMETRY SYSTEMS
Optical measurement technology is a critical enabler of modern innovation and a primary solution for achieving precise measurements in quality assurance.
However, existing optical measurement systems require vibration isolation, making them unsuitable for integration within production processes.
Post-production quality inspections can increase scrap rates, driving up costs and reducing profitability and sustainability.
The removal of workpieces for inspection under laboratory conditions results in significant time loss.
Sample inspections can miss defects, lead to inaccurate quality assessments, and introduce inefficiencies due to limited sample sizes and potential process disruptions.
Costly laboratory inspections demand more time, specialized staff, and careful logistics, with limited flexibility.
Optical measurement technology is a critical enabler of modern innovation and a primary solution for achieving precise measurements in quality assurance.
However, existing optical measurement systems require vibration isolation, making them unsuitable for integration within production processes.
Post-production quality inspections can increase scrap rates, driving up costs and reducing profitability and sustainability.
The removal of workpieces for inspection under laboratory conditions results in significant time loss.
Sample inspections can miss defects, lead to inaccurate quality assessments, and introduce inefficiencies due to limited sample sizes and potential process disruptions.
Costly laboratory inspections demand more time, specialized staff, and careful logistics, with limited flexibility.
We embed precise optical measurement technology directly into the production.
Reducing manual effort to a minimum and boosting efficiency for a more sustainable workflow.
Analyze process data to measure and adjust the production workflow during operation.
Meet the standard for every product, reduce defects, enhance customer satisfaction, and minimize costly recalls or rework.
Enhancing the precision and quality of manufactured products, reducing variability, improving functionality, and ensuring consistency in production.
Coherence scanning interferometry is a well-established technique for surface measurements. We adapt it for versatile use within industrial standard applications.
We are backed by more than 10 years of research and development at the University of Kassel.
Why settle for traditional methods when you can enhance them for even better results? This is the approach we took in developing our system. We built upon the established technology of coherence scanning interferometry (CSI) by incorporating measurements of the surrounding vibrations that negatively affect or corrupt the readings. To achieve this, we utilize an interferometric distance sensor (IDS), another well-proven technology. Both technologies are seamlessly integrated with our sophisticated software, delivering consistent and accurate measurement results.
This fundamental concept is transformed into a fully functional product through the in-house development of our optomechanical assembly, electronics, and software. By managing every aspect of the system internally, we maintain complete control over its design and functionality, eliminating reliance on external suppliers or third-party work.
Our optomechanical assembly serves as the foundation, seamlessly integrating the beam paths of the CSI and IDS. This not only enables a compact form factor but also effectively eliminates the influence of the Abbe error. Our high-speed electronics convert the captured light into precise electrical signals, ensuring a synchronously and accurate evaluation. Finally, our advanced software unites all components, leveraging a specialized algorithm to deliver highly reliable results.
Telefon: +49 561 804-6503
E-mail: Mail
Anschrift:
Hüseyin Serbes
Universität Kassel
FB16 Elektrotechnik/Informatik
Fachgebiet Messtechnik
Wilhelmshöher Allee 71
D-34121 Kassel
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