@article{23064, author = {{Damerow, Ulf-Hendrik and Borsig, Michael and Tabakajew, Dmitri and Schaermann, Waldemar and Hesse, Marc and Homberg, Werner and Trächtler, Ansgar and Jungeblut, Thorsten}}, journal = {{wt Werkstattstechnik online}}, pages = {{427--432}}, title = {{{Intelligente Biegeverfahren}}}, volume = {{6-2015}}, year = {{2015}}, } @inproceedings{23065, author = {{Abdelgawad, Kareem and Hassan, Bassem and Berssenbrügge, Jan and Stöcklein, Jörg and Grafe, Michael}}, booktitle = {{International Journal On Advances in Software}}, pages = {{247 -- 261}}, publisher = {{IARIA}}, title = {{{A Modular Architecture of an Interactive Simulation and Training Environment for Advanced Driver Assistance Systems}}}, volume = {{8}}, year = {{2015}}, } @article{23066, author = {{Shareef, Zeeshan and Just, Viktor and Teichrieb, Heinrich and Trächtler, Ansgar}}, journal = {{Robotica}}, pages = {{1--17}}, title = {{{Design and Control of Cooperative Ball Juggling Delta Robots without Visual Guidance}}}, year = {{2015}}, } @inproceedings{23068, author = {{Jähn, Claudius and Fischer, Matthias and Gerges, Maria and Berssenbrügge, Jan}}, booktitle = {{12. Paderborner Workshop Augmented & Virtual Reality in der Produktentstehung}}, pages = {{107--120}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Automatische Ableitung geometrischer Eigenschaften von Bauteilen aus dem 3-D-Polygonmodell}}}, volume = {{342}}, year = {{2015}}, } @inproceedings{23069, author = {{Berssenbrügge, Jan and Trächtler, Ansgar and Schmidt, Christoph and Stöcklein, Jörg and Grafe, Michael}}, booktitle = {{12. Paderborner Workshop Augmented & Virtual Reality in der Produktentstehung}}, pages = {{231--245}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Visualisierung von Scheinwerfersystemen für das Virtual Prototyping von lichtbasierten Fahrerassistenzsystemen}}}, volume = {{342}}, year = {{2015}}, } @inproceedings{23070, author = {{Berssenbrügge, Jan and Wiederkehr, Olga and Jähn, Claudius and Fischer, Matthias}}, booktitle = {{12. Paderborner Workshop Augmented & Virtual Reality in der Produktentstehung}}, pages = {{65--78}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Anbindung des Virtuellen Prototypen an die Partialmodelle intelligenter technischer Systeme}}}, volume = {{342}}, year = {{2015}}, } @inproceedings{23071, author = {{Zimmermann, Daniel and Kohlstedt, Andreas and Gausemeier, Sandra and Trächtler, Ansgar}}, booktitle = {{12. Paderborner Workshop Augmented & Virtual Reality in der Produktentstehung}}, pages = {{261--272}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Entwicklung eines prädiktiven Motion-Cueing-Verfahrens für den ATMOS-Fahrsimulator }}}, volume = {{342}}, year = {{2015}}, } @inproceedings{23072, author = {{Bertelsmeier, Fabian and Engelmeier, Tobias and Trächtler, Ansgar}}, booktitle = {{Tagungsband Mechatronik 2015}}, pages = {{97--102}}, publisher = {{VDI Mechatronik}}, title = {{{Online-Rekonfiguration hybrider Regelkreise in Abhängigkeit variierender Produkteigenschaften}}}, year = {{2015}}, } @inproceedings{23073, author = {{Lochbichler, Matthias and Lankeit, Christopher and Trächtler, Ansgar and Landwehr, Martin and Hoischen, Ludger}}, booktitle = {{Tagungsband Mechatronik}}, publisher = {{VDI Mechatronik}}, title = {{{Systematische Wahl der Modellierungstiefe im Entwurfsprozess mechatronischer Systeme am Beispiel eines Geldautomaten}}}, year = {{2015}}, } @inproceedings{23074, author = {{Koke, Isabel and Dibblee, Katharina and Hankeln, Frederik and Seidel, Stefan and Trächtler, Ansgar and Schmid, Hans-Joachim}}, booktitle = {{ 44. Jahrestagung der Deutschen Gesellschaft für Hochschuldidaktik - Hochschuldidaktik im Dialog, Paderborn}}, title = {{{Tutorenprogramm und Vertiefungsberatung stellen Weichen in entscheidenden Phasen des Student Life-Cycles in Maschinenbaustudiengängen}}}, year = {{2015}}, } @inproceedings{23075, author = {{Michael, Jan and Hillebrand, Michael and Dumitrescu, Roman and Henke, Christian and Trächtler, Ansgar}}, booktitle = {{VDI Mechatronik 2015 Tagungsband}}, pages = {{245--250}}, publisher = {{VDI Mechatronik}}, title = {{{Modellbasierte Mehrzieloptimierung zur Integration von Hausgeräten in SmartGrids}}}, year = {{2015}}, } @article{23076, author = {{Wuthishuwong, Chairit and Trächtler, Ansgar and Bruns, Torsten}}, journal = {{EURASIP Journal on Wireless Communications and Networking}}, number = {{1}}, title = {{{Safe trajectory planning for autonomous intersection management by using vehicle to infrastructure communication}}}, volume = {{33}}, year = {{2015}}, } @article{23077, author = {{Lankeit, Christopher and Lochbichler, Matthias and Trächtler, Ansgar}}, journal = {{Jurnal Teknologi}}, number = {{4}}, title = {{{Challenges in Requirements Engineering for Mechatronic Systems – Problem Analysis and First Approach}}}, volume = {{76}}, year = {{2015}}, } @inproceedings{23078, author = {{Lankeit, Christopher and Lochbichler, Matthias and Oestersötebier, Felix and Trächtler, Ansgar and Landwehr, Martin}}, booktitle = {{Proceedings}}, publisher = {{IEEE}}, title = {{{From Goals to Systems via Technical Requirements and Physical Models - Design of an Intelligent Cash Handling System}}}, year = {{2015}}, } @inproceedings{23079, author = {{Pai, Arathi and Trächtler, Ansgar and Schaper, Mirko}}, booktitle = {{IFAC 1st Conference on Modelling, Identification and Control of Nonlinear Systems - MICNON}}, title = {{{Real-Time Compatible Phenomenological Modelling of the Austenitic Phase in Shape Memory Alloys as an Example for Modelling of Materials with Repeatable Non-Linear Characteristics}}}, year = {{2015}}, } @inproceedings{21683, abstract = {{Purpose – This paper aims to present a methodology to help end-users to find appropriate part candidates for the use of the additive manufacturing (AM) technology. These shall be capable of bringing AM into their businesses. The concept furthermore includes approaches for redesigning current available parts and helps to estimate the economic implications of the use of the technology. Design/methodology/approach – The approach starts to discuss general economic aspects for the successful use of AM. While describing the introduction of new technologies into existing businesses, the importance of an appropriate part selection for AM is pointed out. A methodology for a part selection process is presented, and the different criteria are developed. An approach for a redesign of the selected parts, including the gathering of requirements, is given based on different sample parts. A variation of criteria to include measures for product piracy is highlighted. Findings – The methodology has proven applicability in several research and industry projects in aerospace applications. Independent part selections from experts analyzed within a project of the European Space Agency had a 90 per cent overlap with the results. It allows companies with only basic AM knowledge to start a part screening for applicable AM candidates in their own company with a reasonable effort. Originality/value – The methodology for the redesign process helps to identify the main functions of the products targeted and the relevant environment, so one can benefit from the various advantages that AM has to offer. The selection methodology helps to ask the right questions and to reduce the effort.}}, author = {{Lindemann, C. and Jahnke, U. and Reiher, T. and Koch, R.}}, booktitle = {{Rapid Prototyping Journal}}, isbn = {{1355-2546}}, number = {{2}}, pages = {{216--227}}, publisher = {{Emerald}}, title = {{{Towards a sustainable and economic selection of part candidates for Additive Manufacturing}}}, doi = {{https://doi.org/10.1108/RPJ-12-2014-0179}}, volume = {{21}}, year = {{2015}}, } @inproceedings{21684, abstract = {{Additive Manufacturing offers a high potential in aerospace industry due to its freedom of design and the ability to manufacture complex and lightweight parts. The low number of units, high quality standards and fast response time are special challenges that have to be met especially in the Maintenance, Repair and Overhaul sector. Thus, companies have to decide at which point it is economic to apply Additive Manufacturing. However, companies lack experience on this new technology. This is why a tool is required that takes into account the above mentioned crucial points and supports the decision process. The paper analyzes aviation’s characteristics with regard to Additive Manufacturing. The structure of current MRO repair workflows is investigated to identify a feasible application for Additive Manufacturing. Additionally the supply chain will be examined to indicate the benefit which the technology can generate in this highly demanding field. The findings are integrated into a methodology that supports the decision whether to apply Additive Manufacturing on the basis of costs, time and quality.}}, author = {{Deppe, G. and Lindemann, C. and Koch, R.}}, booktitle = {{26th Annual International Solid Freeform Fabrication Symposium}}, pages = {{1560--1563}}, title = {{{Developement of an economic decision support for the application of Additive Manufacturing in aerospace}}}, doi = {{http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-125-Deppe.pdf}}, volume = {{26}}, year = {{2015}}, } @inproceedings{21685, abstract = {{Presently the implications Additive Manufacturing (AM) on intellectual properties are discussed in public. Here AM is often mentioned as a driver for product piracy as it allows to produce and to copy objects with any geometries. Imitators need a lot of information to copy an object accurately. As reverse engineering has been identified as the most important information source for product imitators, AM can also help to reduce the threat of product piracy when correctly applied in the product development. Due to the layer wise production process that allows the manufacturing of very complex shapes and geometries, the reverse-engineering process can be complicated by far. By this, quite contrary to the public opinion, AM can increase the needed effort of imitators and strongly reduce the economic efficiency of product piracy. This paper will show different protection measures and a methodological approach of how to apply these measures to a product. Beside the protective effect some measures allow a traceability of parts over the product’s lifecycle and thus support the quality management of AM processes and additively produced parts. }}, author = {{Jahnke, U. and Büsching, J. and Reiher, T. and Koch, R.}}, booktitle = {{26th Annual International Solid Freeform Fabrication Symposium}}, pages = {{1601--1611}}, title = {{{Protection measures against product piracy and application by the use of AM}}}, doi = {{http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-128-Jahnke.pdf}}, volume = {{26}}, year = {{2015}}, } @inproceedings{21686, abstract = {{Additive Manufacturing (AM) offers high potential due to its freedom of design for structural parts. Especially in combination with FE-based topology optimization an optimal use of material and thus significant weight reductions can be expected. However, the application of AM is hampered by different additional manufacturing processes along the entire production chain and data handling induced restrictions.Disadvantages emerge from a lack of adjustment of the entire design process for AM. First the optimization algorithms are not targeted to the opportunities and restrictions of AM –represented by design rules – like the design of support structures. Secondly, the CAD software is not adjusted to AM in particular. Creating freeform shaped surfaces based on the optimization results is significantly less convenient than building defined blocks or turning parts following the needs of conventional machining. The indispensable subsequent interpretation of optimization results regarding the design rules and the possibilities of CAD-tools counteracts optimal results. This paper considers different approaches for a Topology Optimization (TO)-shape regaining on different sample parts including telecommunication satellite parts. An innovative design methodology is presented getting crucial for creating high quality designs. }}, author = {{Reiher, T. and Koch, R.}}, booktitle = {{26th Annual International Solid Freeform Fabrication Symposium}}, pages = {{1092--1103}}, title = {{{FE-Optimization and data handling for Additive Manufacturing of structural parts}}}, doi = {{http://utw10945.utweb.utexas.edu/sites/default/files/2015/2015-90-Reiher.pdf}}, volume = {{26}}, year = {{2015}}, } @inproceedings{21700, author = {{Jahnke, U. and Lindemann, C.}}, booktitle = {{Inside 3D Printing Conference and Expo}}, title = {{{Sustainable Part Selection for the Use of Additive Manufacturing in Companies Focussing on Prevention of Product Piracy}}}, year = {{2015}}, }