to DMG-Lib main page
Home  · Site map  · Contact  ·

Advanced Search   Mechanism Search

Döring, Ulf (1969 - )

Click to enlargeClick to enlarge
 
Member of the DMG-Lib team

Döring is a Dipl.-Inf. within the project DMG-Lib in the fields of geometric modeling of mechanisms that generate different file formats, image analysis, web design, databases and generate images and animations in different working styles. As a research assistant, he is engaged in research on constraint-based geometric modeling.
   
variant spelling:
Döring, Ulf; ; Döring, U.
   
Curriculum vitae  
* 04.05.1969 Potsdam born
1989 - 1994 Ilmenau studies in computer science
1994 Ilmenau Graduation as Dipl.-Inf.
1995 Ilmenau research associate, research in the field of fuzzy logic
1996 Ilmenau Research and development in the field of fuzzy logic
1996 - ? Ilmenau research associate in the Department of Computer Graphics, cooperation on various projects, in particular on constraint-based geometric modeling
2004 - ? Ilmenau Participation in the DMG-Lib project (DFG funded), continuous maintenance of DMG-Lib and participation in / support of DMG-Lib related projects; advisor for other digital library projects
2012 Ilmenau Graduation as Dr.-Ing.
Collections
Automation, since 1950
Literature
 
no fulltext found DMG-Lib : ein moderner Wissenschaftsraum für die Getriebetechnik, in: Knowledge eXtended
Author: Brix, Torsten; Döring, Ulf; Trott, Sabine
Published: 2005
no fulltext found Constraint-basierte Berechnung von Kinematiken, Anwendungsbeispiele für die direkte und die iterative Konstruktion, in: 6. Kolloquium Getriebetechnik
Author: Reeßing, Michael; Brix, Torsten; Döring, Ulf
Published: 2005
no fulltext found Analysis of solution principles in mechanical engineering by means of geometric constraint solving : Analyse der Lösungsprinzipien im Maschinenbau mittels geometrischer Lösungsverfahren mit Nebenbedingungen
Author: Brix, Torsten; Höhne, Günter; Döring, Ulf; Brüderlin, Beat
Published: 1998
no fulltext found Feature- and constraint-based design of solution principles, in: 13th International Conference on Engineering Design - ICED 01, Design research - theories, methodologies, and product modelling
Author: Brix, Torsten; Brüderlin, Beat; Döring, Ulf; Höhne, Günter
Published: 2001
no fulltext found Digitale Mechanismen- und Getriebebibliothek - eine multimediale Informationsbasis für Forschung, Lehre und Industrie, in: Tagungsband // 8. Workshop "Multimedia für Bildung und Wirtschaft", 30. September und 1. Oktober 2004
Author: Brix, Torsten; Henkel, Veit; Döring, Ulf; Höhne, Günter
Published: 2004
thumbnail of3387009 Extraktion technischer Prinzipe und Bewegungssimulation für eine verbesserte technische Dokumentation, in: IWK - Internationales wissenschaftliches Kolloquium // Technische Universität Ilmenau; Tagungsband, Mechanical engineering from macro to nano
Author: Brix, Torsten; Höhne, Günter; Reeßing, Michael; Döring, Ulf
Published: 2005
no fulltext found Application of computational kinematics in the digital mechanism and gear library DMG-Lib, in: Mechanism and machine theory : tmm
Author: Döring, Ulf; Brix, Torsten; Reeßing, Michael
Published: 2006
no fulltext found The Digital Mechanism and Gear Library - a modern knowledge space
Author: Brix, Torsten; Döring, Ulf; Brecht, Rike; Thomas, Hendrik; Trott, Sabine
Published: 2006
no fulltext found Die Digitale Mechanismen- und Getriebebibliothek "DMG-Lib" als Modell für die Integration heterogener Informationsquellen
Author: Trott, Sabine; Döring, Ulf; Brix, Torsten; Brecht, Rike
Published: 2007
thumbnail of4802009 Proceedings of Twelfth World Congress in Mechanism and Machine Science: DMG-Lib - the "Digital Mechanism and Gear Library" ; project
Author: Brix, Torsten; Döring, Ulf; Corves, Burkhard; Modler, Karl-Heinz
Published: 2007
no fulltext found The Digital Mechanism and Gear Library as a tool to support the engineering designers work
Author: Brix, Torsten; Döring, Ulf; Reeßing, Michael
Published: 2007
thumbnail of5189009 Ganzheitlicher Entwurf von Bewegungssystemen, in: Getriebetechnik-Kolloquium Siegen 2007
Author: Brix, Torsten; Reeßing, Michael; Döring, Ulf
Published: 2007
no fulltext found Digitale Mechanismen- und Getriebebibliothek (www.dmg-lib.de), in: VDI-Berichte, Bewegungstechnik
Author: Döring, Ulf; Corves, Burkhard; Modler, Karl-Heinz; Brix, Torsten
Published: 2006
no fulltext found Constraint-basierte Berechnung kinematischer Geometrien, in: Proceedings // DSG CK 2003, Dresden Symposium Geometry : constructive & kinematic ; Dresden, Germany, 27.02. - 01.03.2003
Author: Döring, Ulf; Brix, Torsten
Published: 2003
thumbnail of10677009 Suggestion for a More Productive Workflow and Infrastructure of the Permanent Commission on Standardization of Terminology, in: Proceedings of 23rd Working Meeting of the IFToMM Permanent Commission for Standardization of Terminology on MMS
Author: Döring, Ulf; Brix, Torsten; Corves, Burkhard
Published: 2010
thumbnail of16733009 Ficucs - Ein Constraint-Solver für geometrische Constraints in 2D und 3D : Ficucs - a constraint solver for geometric constraints in 2D and 3D
Author: Döring, Ulf
Published: 2012
thumbnail of21811009 Numerical Root Finding from an Engineer's Point of View
Author: Färber, Markus; Döring, Ulf
Published: 2011
thumbnail of22567009 Creating Present-Day Solutions from Historical Knowledge, in: Final program // Thirteenth World Congress in Mechanism and Machine Science, History of MMS
Author: Brix, Torsten; Döring, Ulf; Reeßing, Michael
Published: 2011
thumbnail of26669009 Ergonomische Gestaltung digitaler Bibliotheken Fallstudie: Digitale Mechanismen- und Getriebebibliothek DMG-Lib, in: 50. IWK - Internationales Wissenschaftliches Kolloquium
Author: Brecht, Rike; Brix, Torsten; Döring, Ulf; Henkel, Veit; Krömker, Heidi
Published: 2005
thumbnail of42093009 Die Digitale Mechanismen- und Getriebebibliothek eröffnet neue Möglichkeiten für den Anwender, in: Kolloquium Getriebetechnik, 10. Kolloquium Getriebetechnik
Author: Brix, Torsten; Döring, Ulf; Falke, Sascha; Henkel, Veit
Published: 2013
thumbnail of43018009 Proceedings of the 14th IFToMM World Congress, Standardization of Terminology: Web-based maintenance and enhancement of the IFToMM dictionary and its use for the information retrieval in DMG-Lib
Author: Brix, Torsten; Döring, Ulf; Fauroux, Jean-Christophe
Published: 2015
thumbnail of43569009 Thedi - The first Online Editor for the IFToMM Dictionay
Author: Artelt, Benedikt; Döring, Ulf; Brix, Torsten
Published: 2016
 
Other Works
 
Star wheel mechanism with two phases
The video shows a star wheel mechanism with two phases of uniform motion transmission. It puts the figure 6 from this document in motion.
Door Lock according to Gaul (1844)
Das Bild zeigt ein WebGL-Modell eines Türschlosses, das 1844 vom Schlossermeister Gaul aus Erkelenz zum Patent angemeldet wurde.
Door Lock according to Gaul (1844)
The interactive animation shows a WebGL model of a door lock, which was applied for a patent by the looksmith Gaul from Erkelenz in 1844.
Door Lock according to Gaul (1844)
Das Video zeigt die Überblendung einer Abbildung aus der Patentzeichnung Gauls durch eine interaktive Animation des patentierten Türschlosses. Der Patentantrag stammt aus dem Jahr 1844. Das Original befindet sich im Geheimen Staatsarchiv Preußischer Kulturbesitz.
Bottle Swing Top according to Dietrich (1875)
The interactive animation shows a WebGL model of a bottle swing top, which was applied for a patent by Carl Dietrich from Berlin in 1875 and today is used.
Difference Regulator with Bevel Gear according to Siemens (1845)
The interactive animation shows a WebGL model of a regulator for steam engines, developed and applied for a patent by the Siemens brothers, which is absolutely different from preliminary centrifugal regulators.
This regulator is based on the difference of the velocity of a circular pendulum and of the velocity of the steam engine, which has to be controlled.
The control mechanism was implemented in remarkably different ways.
Here is shown the solution by use of three interlocking bevel gears.
Door Lock patent (1844), symbolic image
symbolic image for the interactive animation of a door lock patent from 1844
Windmill patent (1876), symbolic image
symbolic image for the interactive animation of a windmill patent from 1876
Brick Press patent (1873), symbolic image
symbolic image for the interactive animation of a brick press patent from 1873
Barrel Washing Machine patent (1877), symbolic image
symbolic image for the interactive animation of a barrel washing machine patent from 1877
Difference Regulator with Friction Wheels and Helical Track patent (1845), symbolic image
symbolic image for the interactive animation of a patent for a difference regulator with friction wheels and helical track from 1845
Difference Regulator with Worm Gear patent (1845), symbolic image
symbolic image for the interactive animation of a patent from 1845 for a difference regulator with a worm gear
Difference Regulator with Planetary Drive patent (1845), symbolic image
symbolic image for the interactive animation of a patent from 1845 for a difference regulator with planetary drive
Difference Regulator with Bevel Gear patent (1845), symbolic image
symbolic image for the interactive animation of a patent from 1845 for a difference regulator with bevel gear
Portable Step and Bridge Ladder patent (1874), symbolic image
symbolic image for the interactive animation of a patent from 1874 for a portable step and bridge ladder
Needle Eye Polishing Machine patent (1839), symbolic image
symbolic image for the interactive animation of a patent from 1839 for a needle eye polishing machine
Bottle Swing Top patent (1875), symbolic image
symbolic image for the interactive animation of a patent from 1875 for a bottle swing top
Armchair patent (1839), symbolic image
symbolic image for the interactive animation of a patent from 1839 for a transportable armchair
Railroad Car Coupling patent (1874), symbolic image
symbolic image for the interactive animation of a patent from 1874 for a railroad car coupling
Multiplication Maschine patent (1869), symbolic image
symbolic image for the interactive animation of a patent from 1869 for a multiplication maschine
Universal Screw-Wrench patent (1862), symbolic image
symbolic image for the interactive animation of a patent from 1862 for an universal screw-wrench
Selection of 15 interactive Animations showing historical patents
This is an interactive animation which integrates 15 single models of historical patents. The interaction was designed for the use as media station during the an exhibition. See here for more information about the exhibition.
Media Station mit for an Exhibition about Historical Patents
The image shows a snapshot from a media station which was used for an exhibition called "Klosterstrasse 36" in 2014 in Berlin. With the media station users were able to explore 15 interactive models.
Difference Regulator with Planetary Drive according to Siemens (1845)
The interactive animation shows a WebGL model of a regulator for steam engines, developed and applied for a patent by the Siemens brothers, which is absolutely different from preliminary centrifugal regulators.
This regulator is based on the difference of the velocity of a circular pendulum and of the velocity of the steam engine, which has to be controlled.
The control mechanism was implemented in remarkably different ways.
Here is shown the solution by use of three interlocking gears as planetary drive.
Difference Regulator with Friction Wheels and Helical Track according to Siemens (1845)
The interactive animation shows a WebGL model of a regulator for steam engines, developed and applied for a patent by the Siemens brothers, which is absolutely different from preliminary centrifugal regulators.
This regulator is based on the difference of the velocity of a circular pendulum and of the velocity of the steam engine, which has to be controlled.
The control mechanism was implemented in remarkably different ways.
Here is shown the solution through a combination of screw and nut, where the screw is realized by means of two friction wheels and the nut by means of a double helically wound track.
Difference Regulator with Worm Gear according to Siemens (1845)
The interactive animation shows a WebGL model of a regulator for steam engines, developed and applied for a patent by the Siemens brothers, which is absolutely different from preliminary centrifugal regulators.
This regulator is based on the difference of the velocity of a circular pendulum and of the velocity of the steam engine, which has to be controlled.
The control mechanism was implemented in remarkably different ways.
Here is shown the solution through a combination of screw and nut, where the screw is realized by means of a worm and the nut by means of a worm gear.
Railroad Car Coupling according to Eichholz (1874)
The interactive animation shows a WebGL model of a railroad car coupling, which was developed by the machinist Eichholz in 1874. The advantage of the invention is that the operator does not have to occur between the railroad cars as previously.
Barrel Washing Machine according to Pohl (1877)
The interactive animation shows a WebGL model of a device for washing barrels, which the Dresden Carl Pohl was applied for a patent in 1877.
Armchair according to Ehling (1839)
The interactive animation shows a WebGL model of a wrought-iron armchair, which was applied for a patent by the loocksmith Ehling in 1839.
Multiplication Maschine according to Priwitz (1869)
The interactive animation shows a WebGL model of a multiplication maschine, which was applied for a patent by the geometer Pirwitz from Wroclaw in 1869.
Needle Eye Polishing Machine (1839)
The interactive animation shows a WebGL model of a device for removing sharp burrs on the eyes of sewing needles caused from the manufacturing process.
This needle eye polishing machine goes back to an English invention of Newton & Berry and was applied for a patent by the Berlin industrialist Schaft in Prussia.
Portable Step and Bridge Ladder, System Porta (1874)
The interactive animation shows a WebGL model of a mobile ladder, which consists of intermateable separate ladder segments. The interactive animation shows the ladder in the upright, put together state. The mechanic Paul Porta, who lived in Milan, applied this ladder for a patent in 1874.
Universal Screw-Wrench according to Schwartzkopf (1862)
The interactive animation shows a WebGL model of a screw-wrench, which was applied for a patent by Berliner mechanical and locomotive engineer Schwartzkopff in 1862.
Windmill according to Hahn (1876)
The interactive animation shows a WebGL model of a windmill, which was applied for a patent by the factory owner Hahn from Schoeneck in 1876.
Brick Press according to Beyerlein (1873)
The interactive animation shows a WebGL model of a brick press, which was applied for a patent by master carpenter H. Beyerlein from Dortmund in 1873.
Ziegelringpresse nach Beyerlein (1873)
Das Bild zeigt ein WebGL-Modell einer Tonziegelpressmaschine, die vom Zimmermeister H. Beyerlein aus Dortmund 1873 zum Patent angemeldet wurde.
Bügelflaschenverschluss nach Dietrich (1875)
Das Bild zeigt ein WebGL-Modell eines Bügelflaschenverschlusses, der von Carl Dietrich aus Berlin 1875 erfunden wurde und noch heute Verwendung findet.
Lehnstuhl nach Ehling (1839)
Das Bild zeigt ein WebGL-Modell eines schmiedeeisernen, zusammenklappbaren Lehnstuhls, der vom Schlossermeister Ehling 1839 zum Patent angemeldet wurde.
Universalschraubenschlüssel nach Schwartzkopf (1862)
Das Bild zeigt ein WebGL-Modell eines Universalschraubenschlüssels, dessen Backen sich selbstständig auf die Schrauben- bzw. Mutterngröße einstellen. Der Berliner Maschinen- und Lokomotivenbauer Schwartzkopff erfand diesen Schraubenschlüssel 1862 und meldete diesen zum Patent an.
Differenz-Regulator mit Reibrädern und schraubenförmiger Bahn nach Siemens (1845)
Das Bild zeigt ein WebGL-Modell eines von den Gebrüdern Siemens 1845 entwickelten Reglers für Dampfmaschinen, das sich von den herkömmlichen Fliehkraftreglern grundsätzlich unterscheidet und zum Patent angemeldet wurde. Ausgenutzt wird dabei die Differenz zwischen der Geschwindigkeit eines Kreispendels und der Geschwindigkeit der zu regelnden Dampfmaschine. Der Regelmechanismus wurde dabei auf unterschiedliche Art realisiert. Dargestellt ist hier die Lösung durch die Kombination von Schraube und Mutter, wobei die Schraube durch zwei Reibräder und die Mutter durch eine doppelt schraubenförmig gewundene Bahn realisiert wurde.
Differenz-Regulator mit Schneckengetriebe nach Siemens (1845)
Das Bild zeigt ein WebGL-Modell eines von den Gebrüdern Siemens 1845 entwickelten Reglers für Dampfmaschinen, das sich von den herkömmlichen Fliehkraftreglern grundsätzlich unterscheidet und zum Patent angemeldet wurde. Ausgenutzt wird dabei die Differenz zwischen der Geschwindigkeit eines Kreispendels und der Geschwindigkeit der zu regelnden Dampfmaschine. Der Regelmechanismus wurde dabei auf unterschiedliche Art realisiert. Dargestellt ist hier die Lösung durch die Kombination von Schraube und Mutter, wobei die Schraube durch die Schnecke und die Mutter durch das Schneckenrad realisiert wurde.
Differenz-Regulator mit Planetenradgetriebe nach Siemens (1845)
Das Bild zeigt ein WebGL-Modell eines von den Gebrüdern Siemens 1845 entwickelten Reglers für Dampfmaschinen, das sich von den herkömmlichen Fliehkraftreglern grundsätzlich unterscheidet und zum Patent angemeldet wurde. Ausgenutzt wird dabei die Differenz zwischen der Geschwindigkeit eines Kreispendels und der Geschwindigkeit der zu regelnden Dampfmaschine. Der Regelmechanismus wurde dabei auf unterschiedliche Art realisiert. Dargestellt ist hier die Lösung durch ein Planetenradgetriebe.
Differenz-Regulator mit drei ineinandergreifenden Kegelrädern nach Siemens (1845)
Das Bild zeigt ein WebGL-Modell eines von den Gebrüdern Siemens 1845 entwickelten Reglers für Dampfmaschinen, das sich von den herkömmlichen Fliehkraftreglern grundsätzlich unterscheidet und zum Patent angemeldet wurde. Ausgenutzt wird dabei die Differenz zwischen der Geschwindigkeit eines Kreispendels und der Geschwindigkeit der zu regelnden Dampfmaschine. Der Regelmechanismus wurde dabei auf unterschiedliche Art realisiert. Dargestellt ist hier die Lösung durch ein Kegelradgetriebe.
 
Images
 
Döring, Ulf
Click to enlarge
Permanent links
DMG-Lib FaviconDMG-Lib https://www.dmg-lib.org/dmglib/handler?biogr=1004
Europeana FaviconEuropeana  http://www.europeana.eu/portal/record/2020801/dmglib_handler_biogr_1004.html
nach oben up
×