Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

CT-Automat: Fully automatic serial testing of materials and components

16.02.2016

For many years, Fraunhofer IZFP’s CT-Automat, a system for computed tomography (CT), has proven to be a fully automated laboratory system for industrial quality control. Several leading European seed companies are using it as an effective tool for control and quality assessment in seed production for fast obtainment of objective quality statements concerning single seeds. This nondestructive inspection procedure evaluates the quality of the seed without damaging the seed itself and without altering the surface.

The CT Automat is used by Europe's leading seed producers to minimize seed rejects especially in case of sugar beet seeds to ensure at same time high-quality seeds, a “guaranteed germination rate", and a steady.


Fully automated laboratory system for industrial quality control

Fraunhofer IZFP


CT-Automat: Fully automatic, process-integrated, and reliable!

Fraunhofer IZFP

This fully automated CT system was developed under the direction of Dr. Felix Porsch, group leader "3D X-ray CT" at Fraunhofer IZFP in Saarbrücken, Germany. "Compared to conventional radiography, computed tomography can provide much more detailed and especially quantitative information, as it provides the full volume information of each individual seed", Dr. Porsch explains, whose team of scientists and engineers has adjusted this inspection method for use in seed production and then qualified it for industrial use in joint collaboration with industry partners as a nondestructive and fully automated inspection system that can be integrated into the quality control of virtually any manufacturing process of small parts.

"Our CT-Automat and its corresponding automatic image analysis software provide an easy way to considerably raise both, the number of random samplings and the reliability of the analysis results. As a consequence, the quality of the seeds has undergone a significant enhancement," Dr. Porsch emphasized further.

But the scope of this "All-rounder" is not restricted to the evaluation of seed: A whole bunch of applications become accessible, e.g. the characterization of material samples (pore or particle size distribution) or bulk goods, or the integrity control of components.

This is true even for single parts within a large batch of small parts. In particular, samples of synthetic, organic or ceramic materials and light alloy are suited for tests with the X-ray machine. "Our automated CT system provides the opportunity to examine a large number of samples or components in a short time.

Thus, the system can be used in test laboratories for incoming goods inspection or even for production-related quality control. Depending on the object size a geometric resolution down to 20 micrometers is accessible; depending on the sample size and material, the recording time requires just a few minutes. Thus, up to 500 samples are testable per day", Porsch continues.

Due to its compact size of a smaller cabinet, the CT system can be hosted in any laboratory area, with the complete X-ray technology, the sample changer and the control and computer technology inside the case. 24-hour continuous operation, auto-calibration and self-monitoring with reference samples are further advantages in favor of the integrated quality control in industrial series production: Time-consuming and costly procedures are a thing of the past.

Weitere Informationen:

http://www.izfp.fraunhofer.de/de/Presse/Downloads.html

Sabine Poitevin-Burbes | Fraunhofer-Institut für Zerstörungsfreie Prüfverfahren IZFP

More articles from Process Engineering:

nachricht Dresdner scientists print tomorrow’s world
08.02.2017 | Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS

nachricht New technology for mass-production of complex molded composite components
23.01.2017 | Evonik Industries AG

All articles from Process Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Polymer-coated silicon nanosheets as alternative to graphene: A perfect team for nanoelectronics

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...

Im Focus: Researchers Imitate Molecular Crowding in Cells

Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.

Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...

Im Focus: Safe glide at total engine failure with ELA-inside

On January 15, 2009, Chesley B. Sullenberger was celebrated world-wide: after the two engines had failed due to bird strike, he and his flight crew succeeded after a glide flight with an Airbus A320 in ditching on the Hudson River. All 155 people on board were saved.

On January 15, 2009, Chesley B. Sullenberger was celebrated world-wide: after the two engines had failed due to bird strike, he and his flight crew succeeded...

Im Focus: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference: Turbine Construction between Big Data and Additive Manufacturing

07.03.2017 | Event News

EGU General Assembly: Meeting programme online, provisional press conference topics

02.03.2017 | Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

 
Latest News

DFKI and Hitachi jointly develop AI technology for human activity recognition of workers

08.03.2017 | Information Technology

Ultrafast detection of a cancer biomarker enabled by innovative nanobiodevice

08.03.2017 | Life Sciences

Capacitive sensors KS – highly accurate even under difficult measurement circumstances

08.03.2017 | Power and Electrical Engineering

VideoLinks
B2B-VideoLinks
More VideoLinks >>>