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| 2012 | Advanced production challenges for automated ultra-thin wafer handling
Giesen, Tim; Wertz, Roland; Fischmann, Christian; Kreck, Guido; Govaerts, Jonathan; Vaes, Jan; Debucquoy, Maarten; Verl, Alexander | Conference Paper |
| 2012 | Analysis of influences on solar wafers during pick-and-place operations
Fischmann, Christian; Giesen, Tim; Wertz, Roland; Böttinger, Fabian; Böffert, Nina; Verl, Alexander | Conference Paper |
| 2012 | Experiment management and execution in laboratories and small production lines
Böttinger, Fabian; Wertz, Roland; Giesen, Tim; Maier, Florian; Verl, Alexander | Conference Paper |
| 2012 | Experimental validation of a heat transfer model for concentrating photovoltaic system
Natarajan, Sendhil Kumar; Katz, Matty; Ebner, Rita; Weingärtner, Simon; Aßländer, Ortrun; Cole, Alex; Wertz, Roland; Giesen, Tim; Mallick, Tapas Kumar | Journal Article |
| 2012 | How automation can benefit the PV industry
Wertz, Roland; Böttinger, Fabian; Fischmann, Christian; Giesen, Tim; Michen, Marcus | Journal Article |
| 2012 | How automation can benefit the PV industry
Wertz, Roland; Böttinger, Fabian; Fischmann, Christian; Giesen, Tim; Michen, Marcus | Journal Article |
| 2012 | Passive alignment of wafers - design and impact
Wertz, Roland; Giesen, Tim; Fischmann, Christian; Konstandin, Marcel; Verl, Alexander | Conference Paper |
| 2012 | Relentless research. Interview
Wertz, Roland | Journal Article |
| 2012 | Sunny disposition. Interview
Wertz, Roland | Journal Article |
| 2011 | Analysis and evaluation of methods for automated wafer handling in high volume manufacturing
Fischmann, Christian; Giesen, Tim; Böttinger, Fabian; Wertz, Roland; Ehm, Alexander; Böffert, Nina; Goh, Dillon; Verl, Alexander; Kunz, Mathias | Conference Paper |
| 2011 | Challenges during assembly of aspis low-concentrator prototype module
Wertz, Roland; Giesen, Tim; Aßländer, Ortrun; Weingärtner, Simon; Verl, Alexander | Conference Paper |
| 2011 | Detection and Avoidance of Contaminations on Solar Wafer and Cells
Bürger, Frank; Wertz, Roland; Verl, Alexander | Conference Paper |
| 2011 | Optimized Handling of Solar Substrates in Mass Manufacturing
Wertz, Roland; Giesen, Tim; Fischmann, Christian; Verl, Alexander | Conference Paper |
| 2011 | Photovoltaics at Fraunhofer IPA - department ultraclean technology and micromanufacturing
Wertz, Roland | Conference Paper |
| 2011 | Solar/PV roundtable
Bath, Jasbir; Doyle, Marc; Wertz, Roland; Manz, Dieter; Lee, Andrew; Moss, Ken | Journal Article |
| 2011 | Stress potential analysis of solar wafer and cells during conveyor belt handling
Wertz, Roland; Böttinger, Fabian; Fischmann, Christian; Konstandin, Marcel; Verl, Alexander | Conference Paper |
| 2011 | Task Description Documents - An Interface Standard For Factory Automation
Hoffmeister, Michael; Peschl, Michael; Wertz, Roland; Verl, Alexander | Conference Paper |
| 2010 | Applied knowledge management for complex and dynamic factory planning
Kasperczyk, Martin; Böttinger, Fabian; Michen, Marcus; Wertz, Roland | Journal Article |
| 2010 | ASPIS - concentrator PV for rooftop applications
Wertz, Roland | Conference Paper |
| 2010 | Automated handling and transport of crystalline photovoltaic wafers
Fischmann, Christian; Giesen, Tim; Böttinger, Fabian; Wertz, Roland; Hoffmeister, Michael | Conference Paper |
| 2010 | Automated wafer separation using water-jets
Reddig, Kevin; Wertz, Roland | Conference Paper |
| 2010 | Suitable process maturity model for PV thin film production
Konrad, Konstantin; Gerhardt, Paul; Wertz, Roland | Conference Paper |
| 2009 | Analysis and evaluation of thin-wafer handling methods
Fischmann, Christian; Giesen, Tim; Goh, Dillon; Hoffmeister, Michael; Wertz, Roland | Conference Paper |
| 2008 | Buffer management for automated material handling systems in semiconductor industries
Fischmann, Christian; Böttinger, Fabian; Wertz, Roland; Kunz, Christian | Conference Paper |
| 2008 | Improved empty vehicle balancing in automated material handling systems
Wertz, Roland; Fischmann, Christian; Böttinger, Fabian; Kasperczyk, Martin | Conference Paper |
| 2007 | Improvement of delivery times by dynamic vehicle routing in automated material handling systems for semiconductor industry
Böttinger, Fabian; Fischmann, Christian; Weidele, Stefan; Wertz, Roland | Conference Paper |
| 2007 | Simulation of thin film manufacturing logistics
Wertz, Roland | Conference Paper |