Methods & Solutions

Our methods & solutions for individual measuring and testing tasks

In the scope of our engineering-science services we work out application-relevant solutions for measuring and testing tasks. At the same time what sets us apart is a systematic, structured and goal-oriented approach along with the application of engineering-science working methods. We seek proximity to application-focused research and maintain close cooperation with research partners, in particular with the Institute of Manufacturing and Tooling Technology (iWFT) at the University of Applied Sciences in Cologne (RFH Köln). A network of industrial contacts helps us to find new challenges and to solve them with strong cooperation partners and a broad competence profile.

One particular focus is placed on the development of practical solutions and a user-focused orientation of the developed methods. In practical application we transfer these methods into the test benches, measuring equipment and process flows. The quality control of multi-blade razor systems is shown in the following as an example for this procedure.

REM recording of a razor blade (side)
  Quality control of multi-blade razor systems

The quality of a multi-blade razor system is determined by both the design of the technical characteristics of the individual blades such as the cutting performance and the edge-holding property as well as the maintenance of the geometric tolerance specifications of the entire cartridge. The latter are determined with a visual inspection along with the contactless measurement of the geometric dimensional accuracy of multi-blade razor systems. The included characteristics are illustrated in detail below.

Visual evaluation and contactless measuring
Cutting power and edge-holding property test

 

Material data determination in machining by Digital Image Correlation (DIC) analysis

 

High temperature tensile test
  Material data determination
Process oriented solutions
Flow curve determination under different thermomechanical loading conditions
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