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080909_01_weissensee_tu_ilmenau.pdf
Modelling of an Optical Coordinate Measurement Process for Uncertainty Estimation
Dipl.-Wirt.-Ing. Karina Weißensee - Technische Universität Ilmenau
Outline:
- Procedure to Uncertainty Estimation (GUM)
- Design Steps for Modelling
- Modelling of an Exemplified Measuring Process
- Suitability of the Procedure
- Conclusion |
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080909_02_schmidt_werth.pdf
Advances in Multisensor-Coordinate Measuring - Integration of X-ray Computed Tomography and Confocal Microscopes
Dipl.-Ing. Ingomar Schmidt - Werth Messtechnik GmbH
Content:
- X-ray Computed Tomography
- Traceability
- On standards
- On real parts
- Complete Software concept for easy handling and efficient use |
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080909_03_schmitt_rwth_aachen.pdf
Flexible Inspection of Small Series Production Systems through the Use of Dynamic Sensor Fusion Principles
Prof. Dr.-Ing. Robert Schmitt - RWTH Aachen Universität
Content:
- Introduction
- Flexible Metrology and Sensor Fusion
- Cognition and Self-optimisation Aspects
- Application Scenarios
- Flexible Inspection of Automobile Headlights
- Self-optimised Assembly of a Solid-state Laser
- Conclusions and Perspectives |
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080909_04_fuetterer_rexroth.pdf
Possibilities of Quality Measurement for Interdependent Product / Process Characteristics
Dr.-Ing. Oksana Fütterer - Bosch Rexroth AG
Outline:
1. introduction to the topic
2. example for interdependent product characteristics
3. theoretical basics
4. manual for building FAD
5. comparison FAD to conventional case
6. conclusion |
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080909_05_hou_uni_shanghai.pdf
Compensation, Reduction and Elimination of the Nonlinearity of Heterodyne Interferometer Nonlinearity
W. Hou - University Shanghai for Science and Technology
Discussion:
- The compensation of nonlinearity using double phase detectors;
- The reduction of nonlinearity by subdivision of wavelength with multiple of the optical path;
- Elimination of the nonlinearity by phase compensation by rotating a polarizer set up before the detector of measurement signal. |
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080909_06_hofmann_spectronet.pdf
Visual Quality Measurements with Innovative Universal Smart Vision Sensors
Prof. Dr. Dietrich Hofmann, Paul-Gerald Dittrich Jena
Prof. Dr. Gerhard Linß, Ilmenau
Content:
1. Which Different Kinds of Quality Inspections are Used?
2. Which Two Different Kinds of Operation Concepts are Used?
3. What is the Philosophy of Intuitive Operation Concepts?
4. An then: UseBrowser-based See&Click Operation Instructions?
5. Lessons Learned and Conclusions |
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080909_07_wassmuth_tu_ilmenau.pdf
Customised Software Tools for Quality Measurement - Application of Open Source Software in Education
Dipl.-Ing. Stefan Waßmuth - Technische Universität Ilmenau
Outline:
- Motivation and Idea
- Approach
- Results |
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080909_08_funck_rwth_aachen.pdf
Estimating the Performance Gain of Selectively Assembled Optical Systems
Dipl.-Ing. Max Funck - RWTH Aachen Universiät
Content:
- Introduction
- Motivation
- Selective Assembly
- Analysis Approach
- Results
- Conclusion |
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080909_09_brueckner_tu_ilmenau.pdf
Digital Imaging for automatical Quality Assurance of Grain
Dr.-Ing. Peter Brückner - Technische Universität Ilmenau
Content:
1. Idea of the overall project
2. Scheme of the analysis
3. Equipment technology for image aquisition
4. Technical concept
5. Method of image analysis - steps of machine learning process
6. Outcomes |
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080909_10_anding_tu_ilmenau.pdf
Comparison of Different Classification Algorithms at the Application of Automatical Quality Assurance of Grain
Dipl.-Ing. Katharina Anding - Technische Universität Ilmenau
Outline:
1. Introduction
2. Scheme of object recognition
3. Recognition Rates of different Classification Algorithms
4. Analysis of the Confusion Matrix
5. Conclusions |
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080909_11_correns_tu_ilmenau.pdf
Transformation of Colour-Images for Precision Edge Probing
Dipl.-Ing. Martin Correns - Technische Universität Ilmenau
Content:
- Introduction
- Traditional: measurement in greyscale images
- Why measure with multichannel images?
- Chain of measurement for coordinates via image processing
- Edge filter especially for probing object edges
- application goals
- mathematical basis
- theoretical behaviour
- practical test |
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080909_12_brueckner_tu_ilmenau.pdf
New Methods for Numerical Correction of Geometrical Distortion in Images
Dr.-Ing. Peter Brückner - Technische Universität Ilmenau
Outline:
1. Motivation
2. State of the art
3. New numerical solution
4. Comparison to existing methods
5. Summary |
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080909_13_destefanis_iwk.pdf
Contour Segment-Based Shape Descriptor
E. A. Canali - Universidad Tecnológica Nacional
Conclusion:
- The procedure outlined lends itself for shape identification
- Computer times are smaller than those methods using plaincorrelation (gradient fragmentation was used)
- Routines can be kept compact enough for industrial use |
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080909_14_kovacs_uni_budapest.pdf
The Calibration of a Spacecraft Camera
Dr. Gábor Kovács - Budapest University of Technology and Economics
Content:
- The Dawn projekt
- The optical system of the Dawn camera
- Calibration goals
- Performance goals
- The“classic” method
- The optical setup for radiometric calibration
- The optical setup for FLAT calibration |
