1. Abstract Breeding Software Test Cases with Genetic Algorithms (2008)
D. Berndt, J. Fisher, L. Johnson, J. Pinglikar, A. Watkins
Faulty software is usually costly and possibly life threatening as software becomes an increasingly critical component in a wide variety of systems. Thorough software testing by both developers and...
1. Abstract Breeding Software Test Cases with Genetic Algorithms (2008)
D. Berndt, J. Fisher, L. Johnson, J. Pinglikar, A. Watkins
Faulty software is usually costly and possibly life threatening as software becomes an increasingly critical component in a wide variety of systems. Thorough software testing by both developers and...
Prüflinien für die Radsatzinstandhaltung und die Räder- oder Radreifenproduktion (2007)
Rockstroh, B., Kappes, W., Walte, F., Kröning, M., Schallert, R., Berndt, D., ...
Um die geforderte Qualität von Rädern, Radreifen, Radsätzen und Ringen nachzuweisen, sind u. a. Ultraschallprüfungen und Härtemessungen im Herstellungsprozess durchzuführen. Die...
Prüflinien für die Radsatzinstandhaltung und die Räder- oder Radreifenproduktion (2007)
Rockstroh, B., Kappes, W., Walte, F., Kröning, M., Schallert, R., Berndt, D., ...
Um die geforderte Qualität von Rädern, Radreifen, Radsätzen und Ringen nachzuweisen, sind u. a. Ultraschallprüfungen und Härtemessungen im Herstellungsprozess durchzuführen. Die...
Prüflinien für die Räder- oder Radreifenproduktion bzw. Radsatzinstandhaltung (2006)
Rockstroh, B., Kappes, W., Walte, F., Kröning, M., Schallert, R., Treppschuh, F., ...
Für die Prüfung von Eisenbahnrädern im Herstellungsprozess werden mehrere Prüfmaschinen in einer Linie angeordnet. Diese arbeiten im Produktionszyklus der Radherstellung. Die Prüf- bzw. Messzeit...
Automated geometry measurement of wheel rims based on optical 3D metrology (2006)
Teutsch, C., Berndt, D., Schmidt, N., Trostmann, E.
One of the economically most important branches is the automotive industry with their component suppliers. The high degree of automation in manufacturing processes, requires automated control and...
Teutsch, C., Berndt, D., Sobotta, A., Sperling, S.
Modern manufacturing requires continuous quality control to assure a constant quality. For highly automated processes, industrial 2D and 3D image processing methods are often used. In the recent...
Real-time detection of elliptic shapes for automated object recognition and object tracking (2006)
Teutsch, C., Berndt, D., Trostmann, E., Weber, M.
The detection of varying 2D shapes is a recurrent task for Computer Vision applications, and camera based object recognition has become a standard procedure. Due to the discrete nature of digital...
Evaluation and correction of laser-scanned point clouds (2005)
Teutsch, C., Isenberg, T., Trostmann, E., Weber, M., Berndt, D., Strothotte, T.
Verfahren und Vorrichtung zur Ermittlung der Raumgeometrie eines gebogenen Strangprofils (2005)
WO2003002280 A UPAB: 20030211 NOVELTY - To determine the spatial geometry of a bent extruded profile, e.g. a curve in a pipe, the pipe is held and secured along an initial straight axis. A bending...
Messsystem und Verfahren zur Erfassung geometrischer Groessen (2004)
DE 10233372 A UPAB: 20040310 NOVELTY - Metrology system has a combination of at least two optical measurement devices. The system comprises a first measurement device for 3D measurement of the object...
Interaktive Digitale Entwicklungs- und Ausbildungsplattformen IDEA (2004)
Blümel, E., Schenk, M., Berndt, D., Richter, K., Stüring, S.
Leitfaden zu praktischen Anwendungen der Bildverarbeitung (2002)
Bildverarbeitungssysteme werden immer leistungsfähiger und flexibler. Vor allem die enorme Weiterentwicklung der Rechnertechnik ermöglicht eine schnelle Anpassung an spezifische Aufgabenstellungen...
The apparatus has a base on which the spectacle frame is fixed by means of a holder (13). The contour of the frame in the x-y plane is detected by means of a non-contact optoelectronic scanner. The...
Leitfaden zur optischen 3-D-Meßtechnik (1999)
In der Fertigung besteht der Bedarf nach einer schnellen, robusten und berührungslosen Möglichkeit zur dreidimensionalen Vermessung. Die Anforderungen an die Genauigkeit reichen dabei von rein...
NOVELTY - The system has a light source (1), an optical deflecting system (3,4) and an optical imaging system (8), which are all located rotationally about an axis, so that all components of the...
Optical Materials Investigation for Ultraviolet Down-Converters. (1998)
Gwaltieri,J. G., Ewanizky,T. F., Berndt,D.
DES, LITHIUM FLUORIDES, FLUORESCENCE, CRYSTALS, PLASTICS, OPTICAL GLASS, OPTICAL PROPERTIES*ULTRAVIOLET DOWNCONVERSIONThe report covers the first four months effort on the development of an...
Flexible system for recognition and handling of textile articles (1995)
Schmucker, U., Berndt, D., Hartung, G.
The paper deals with the development and implementation of a flexible handling system which is dedicated to pick up textile articles of various shapes, weights and colors, which are packed in...
In-situ-Verfahren zur Klassifikation von Glasfehlern (1995)
For automatic quality inspection of glasses (wine glasses, beer glasses , ...) a new method was developed. By the help of this method glass defects will be locate, and classified. The glass surface...
Flexible system for recognition and handling of textile articles (1995)
Schmucker, U., Berndt, D., Hartung, G.
The paper deals with the development and implementation of a flexible handling system which is dedicated to pick up textile articles of various shapes, weights and colors, which are packed in...