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Institute Fraunhofer Application Center

Computed Tomography in Metrology (CTMT)

The Fraunhofer Application Centre for CT in Measurement Technology (CTMT) at the Deggendorf Institute of Technology (DIT) in Lower Bavaria is directly affiliated as a branch of the Fraunhofer Development Centre for X-ray Technology (EZRT) and is thus part of one of the world’s largest research institutions for X-ray technology.

In Deggendorf, in particular in the fields of the application and further development of industrial X-ray computed tomography (CT), we can draw on a wealth of experience spanning over 10 years. This includes innovative industrial services (CT measurement technology, non-destructive material testing, defect and damage analysis) as well as application-oriented collaborative and contract research.

In addition, prospective engineers at the Deggendorf Institute of Technology (DIT) receive practical training through lectures, practical courses and final-year projects.

CTMT is headed by Prof. Dr. Simon Zabler, who also leads the DIT RoboCT group at Campus Plattling. Fraunhofer CTMT and the THD Research Centre for Modern Mobility thus maintain a strong collaboration focused on industrial applications of computed tomography. Naturally, the link to Fraunhofer EZRT provides access to further high-performance CT systems and resources.

Key Competences

The core competencies of the Fraunhofer Centre for Measurement Technology (CTMT) lie not only in the construction of specialised machinery and in system and plant control, but also, in particular, in measurement technology, robotics, image processing and AI, as well as in the provision of innovative measurement services.

  • System and plant control
  • Innovative measurement services
  • Construction of specialised machinery
  • Measurement technology, robotics, image processing and AI

RESEARCH AREAS

The Fraunhofer Centre for CT Applications in Metrology (CTMT) focuses its research on the following aspects of CT:

  • CT for the retail sector
  • Innovative robotic CT for large objects
  • CT in metrology and geometric calibration
  • Condition assessment of batteries and cells using CT analysis
  • AI for the automatic evaluation of CT scans
  • CT in Industry 4.0
  • High-speed automated CT systems
  • CT automation

CT services

Do you have an idea or a problem, but aren’t sure whether it can be implemented or solved? Our experts will guide you every step of the way, from an initial feasibility study through to a development concept and the finished product.

Your contact for scientific CT services: Peter Hornberger

With our services at the Fraunhofer Application Centre for CT in Measurement Technology, we make a decisive contribution to enhancing the quality and productivity of your products and processes, minimising risks, verifying compliance and, last but not least, accelerating the market launch of innovative products.

Join our clients who benefit from our portfolio of services in the field of non-destructive testing at the highest level.

We have a wide range of different X-ray systems at our disposal, enabling us to handle a diverse array of inspection tasks. This allows us to perform non-destructive testing on everything from delicate objects to bulky components. Whether in the automotive, energy generation, food, clothing or aerospace sectors: our scientists offer you the right solution, regardless of the application or material.

  • Test measurements on samples
  • Testing concepts for new components
  • Comparison of methods to select the appropriate testing technique
  • Identifying the possibilities and limitations of modern X-ray technology for a specific testing task
  • Prompt responses to customer enquiries and rapid analysis and presentation of results – including in the form of customised reports
  • A location near you
  • Consultancy services throughout the production process in the field of non-destructive testing
  • A versatile range of X-ray systems and inspection methods
  • Experienced service staff familiar with industrial production processes
  • Application of innovative and continuously refined technologies from the Fraunhofer Development Centre for X-ray Technology
  • Development of novel solutions for customer-specific challenges

Tomoscope HV 500 - Werth | 225 kV micofocus

  • Dimensional measurement technology (MPEE3: [4.5+L/75] μm) and defect analysis on components with edge lengths of up to 500 mm
  • Using placement robots for the fully automated execution of batch measurements

 

 

 

 

Inline-CT – Heitec PTS/Fraunhofer | 450 kV macro-focus

  • Automated CT system for fast, production-integrated batch measurements
  • Also suitable for larger metal components and metrology applications

 

 

 

 

 

Tomolibri – Zeiss/Fraunhofer | 300 kV microfocus – 3K detector

  • Featuring a walk-in radiation shielding cabin and an integrated condition monitoring system
  • High-resolution measurement technology and defect analysis, even for larger metal components
  • Photogrammetry – setup for data fusion of optical images and CT data

 

 

 

 

 

Modulares sub-mikro CT system from Fraunhofer | 150 kV microfocus

  • For measuring microstructures (resolution up to 0.3 µm per voxel)

 

ValuCT – VJ Technologies/Fraunhofer | 160 kV mini-focus

  • Easy to use yet fully featured
  • for teaching and demonstration purposes at Deggendorf University of Applied Sciences

 

 

 

 

 

RoboterCT – Streicher/Fraunhofer | 225 kV Variofokus (from Q4 2019)

  • An innovative, flexible multimodal measurement system for capturing small areas on large test objects, right down to the size of a car
  • Intelligent trajectories to improve image quality

 

 

 

 

VG Studio MAX

  • Visualisation and processing of CT data
  • Dimensional measurement, wall thickness analysis, material inspection (voids), material analysis

Avizo for Material Science

  • Complex segmentation of multi-material components
  • Fibre analysis

Simpleware

  • Intelligent mesh generation for the use of CT data in FE simulations

WinWerth

  • Automated metrological evaluations 2D/3D

Geomagic Studio

  • Reverse engineering
  • STL data processing

Geomagic Qualify

  • Metrological evaluations

ANSYS

  • FEA simulation environment for system optimisation and virtual testing

ZEISS Reverse Engineering

  • Reverse engineering applications

ISG Virtuos

  • Development of digital representations of real-world plants for virtual commissioning

Our scientists offer application- and material-independent solutions for the following sectors, amongst others:

  • Plant and equipment engineering
  • IT and IT accessories
  • Energy generation
  • Electrical appliances and the electrical industry
  • Automotive industry and suppliers
  • Building construction and civil engineering
  • Cosmetics and hygiene
  • Plastics industry and plastic products
  • Food industry
  • Aerospace
  • Mechanical engineering
  • Fashion industry and clothing
  • Furniture industry

contact

Group leader

Prof. Dr. Simon Zabler
 

CT Services

Peter Hornberger, Diplom Physiker


Project Engineer

Simon Rettenberger, B.Eng.

News

  • Trade fairs
  • Conferences

Research partnerships