Measurement of corrugated high-frequency cables

Rosendahl Maschinen GmbH is a global leading cable manufacturer of corrugated high frequency cables. Working in conjunction with Alicona Imaging a flexible and fully automatic optical measurement bench to measure the outer contour of copper bonded cables up to 56mm diameter has been developed.


State of the art components and assemblies with special illumination and accurate optical systems provide a measurement accuracy of 10µm. Results are tabulated and presented as error lists.

The measurement bench also offers additional benefits such as statistical computations of deviation from tolerance including contour, wave period and impedance.
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3d micro-coordinate measurement technique for roughness and form measurement

Alicona offers optical 3d surface measurement systems for quality assurance in research and production. Core competence is the measurement of roughness and form also across large measurement areas and volumes. The cutting edge measurement and the measurement of small radii and angles are typical applications. Focus-Variation, the core technique of the InfiniteFocus line, combines the traditional surface metrology and the micro coordinate measurement technology. This technology achieves traceable and repeatable results in highest resolution even in production.