@article{SchmittDietrichHafneretal., author = {Schmitt, Robert and Dietrich, Bj{\"o}rn and Hafner, Philip and Engelmann, Bastian}, title = {Messstrategien f{\"u}r die zerst{\"o}rungsfreie Schichtmessung mittels Ultraschallmikroskopie Strategies for the Non-Destructive Characterization of Thin Layers with Scanning Acoustic Microscopy}, series = {tm - Technisches Messen}, volume = {75}, journal = {tm - Technisches Messen}, number = {11}, pages = {577 -- 585}, language = {en} } @book{Engelmann, author = {Engelmann, Bastian}, title = {Entwicklung einer Systematik zur Modellierung oberfl{\"a}chenabh{\"a}ngiger Funktionseigenschaften}, publisher = {Shaker}, isbn = {978-3-8322-6558-8}, pages = {152}, language = {en} } @article{PfeiferBenzEngelmannetal., author = {Pfeifer, Tilo and Benz, Manfred and Engelmann, Bastian and Hafner, Philip}, title = {High precision ultrasonic on-machine measurement}, series = {Measurement}, volume = {39}, journal = {Measurement}, number = {5}, pages = {407 -- 414}, language = {en} } @inproceedings{DriessenEngelmann, author = {Driessen, Sascha and Engelmann, Bastian}, title = {{\"u}berwachung von Handhabungs- und F{\"u}geprozessen in der Mikromontage}, series = {Tagungsband zur Konferenz Kolloquium Mikroproduktion}, booktitle = {Tagungsband zur Konferenz Kolloquium Mikroproduktion}, pages = {59 -- 70}, language = {en} } @inproceedings{SchmittEngelmann, author = {Schmitt, Robert and Engelmann, Bastian}, title = {Untersuchung von Zusammenh{\"a}ngen zwischen Oberfl{\"a}chenkenngr{\"o}ßen und Funktionsparametern}, series = {Tagungs-CD zur Konferenz Oberfl{\"a}chentage 2005 in Innsbruck}, booktitle = {Tagungs-CD zur Konferenz Oberfl{\"a}chentage 2005 in Innsbruck}, language = {en} } @article{SchmittEngelmann, author = {Schmitt, Robert and Engelmann, Bastian}, title = {Approaches for the control of microsystem assembly by image processing}, series = {Conference Proceedings of Micro System 2005 in Munich}, journal = {Conference Proceedings of Micro System 2005 in Munich}, language = {en} } @article{DriessenDietrichEngelmann, author = {Driessen, Sascha and Dietrich, B. and Engelmann, Bastian}, title = {Mit Planung ans Ziel}, series = {Qualit{\"a}t und Zuverl{\"a}ssigkeit}, journal = {Qualit{\"a}t und Zuverl{\"a}ssigkeit}, number = {9}, pages = {19 -- 20}, language = {de} } @article{PfeiferEngelmann, author = {Pfeifer, Tilo and Engelmann, Bastian}, title = {Strategies for the surface measurement with a confocal laserscanning-microscope}, series = {Tagungsband zur Konferenz IX. Internationales Oberfl{\"a}chenkolloquium in Chemnitz}, journal = {Tagungsband zur Konferenz IX. Internationales Oberfl{\"a}chenkolloquium in Chemnitz}, pages = {249 -- 257}, language = {en} } @inproceedings{PfeiferDriessenEngelmann, author = {Pfeifer, Tilo and Driessen, Sascha and Engelmann, Bastian}, title = {Control for the Assembly of Micro Systems}, series = {Conference Proceeding of 8th International Symposium on Measurement and Quality Control in Production in Erlangen}, booktitle = {Conference Proceeding of 8th International Symposium on Measurement and Quality Control in Production in Erlangen}, pages = {603 -- 608}, language = {en} } @article{SchmittDriessenEngelmann, author = {Schmitt, Robert and Driessen, Sascha and Engelmann, Bastian}, title = {Controlling the assembly of micro systems by image processing}, series = {Microsystem technologies}, volume = {12}, journal = {Microsystem technologies}, pages = {640 -- 645}, language = {en} } @article{PfeiferDusslerEngelmann, author = {Pfeifer, Tilo and Dussler, G and Engelmann, Bastian}, title = {Visualisierungsmethoden f{\"u}r Mikrostrukturen mit dem konfokalen Laser-Scanning-Mikroskop}, series = {VDI-Berichte}, journal = {VDI-Berichte}, pages = {175 -- 185}, language = {en} } @article{SchmittEngelmann, author = {Schmitt, Robert and Engelmann, Bastian}, title = {Keine Ermessensfrage!: Warum f{\"a}hige Messger{\"a}te wichtige Voraussetzung f{\"u}r Oberfl{\"a}chenoptimierungen sind}, series = {Metalloberfl{\"a}che}, volume = {59}, journal = {Metalloberfl{\"a}che}, number = {9}, pages = {39 -- 42}, language = {en} } @article{SchmittHafnerEngelmann, author = {Schmitt, Robert and Hafner, Philip and Engelmann, Bastian}, title = {Strategies for the non-destructive characterization of thin layers with Scanning Acoustic Microscopy}, series = {tm - Technisches Messen}, volume = {74}, journal = {tm - Technisches Messen}, number = {6}, pages = {365 -- 373}, language = {en} } @incollection{BosseDriessenEngelmannetal., author = {Bosse, L and Driessen, Sascha and Engelmann, Bastian and Gillner, A and Poprawe, R and Pfeifer, Tilo and Schmitt, Robert}, title = {Inline-Verfahren}, series = {Montage hybrider Mikrosysteme: Handhabungs-und F{\"u}getechniken f{\"u}r die Klein-und Mittelserienfertigung}, booktitle = {Montage hybrider Mikrosysteme: Handhabungs-und F{\"u}getechniken f{\"u}r die Klein-und Mittelserienfertigung}, doi = {10.1007/3-540-27536-3_16}, pages = {187 -- 218}, language = {en} } @incollection{PfeiferSchmittDriessenetal., author = {Pfeifer, Tilo and Schmitt, Robert and Driessen, Sascha and Engelmann, Bastian}, title = {Offline-Verfahren}, series = {Montage hybrider Mikrosysteme: Handhabungs-und F{\"u}getechniken f{\"u}r die Klein-und Mittelserienfertigung}, booktitle = {Montage hybrider Mikrosysteme: Handhabungs-und F{\"u}getechniken f{\"u}r die Klein-und Mittelserienfertigung}, doi = {10.1007/3-540-27536-3_15}, pages = {175 -- 186}, language = {en} } @article{DriessenEngelmann, author = {Driessen, Sascha and Engelmann, Bastian}, title = {Methoden und Sensoren zur {\"u}berwachung von Handhabungs-und F{\"u}geprozessen in der Mikrosystemtechnik (Methods and Sensors for the Control of Handling and Assembly Processes in Microtechnology)}, series = {tm - Technisches Messen}, volume = {71}, journal = {tm - Technisches Messen}, number = {7-8}, pages = {404 -- 416}, language = {en} } @inproceedings{PfeiferDusslerEngelmann, author = {Pfeifer, Tilo and Dussler, G. and Engelmann, Bastian}, title = {Methods and sensors for the observation of micro assembly}, series = {Conference Proceeding of Micro System 2003 in Munich}, booktitle = {Conference Proceeding of Micro System 2003 in Munich}, pages = {139 -- 145}, language = {en} } @inproceedings{PfeiferDriessenEngelmann, author = {Pfeifer, Tilo and Driessen, Sascha and Engelmann, Bastian}, title = {Control of the Assembly of Hybrid Micro Systems}, series = {Conference Proceeding of Photonics in Measurement}, booktitle = {Conference Proceeding of Photonics in Measurement}, pages = {357 -- 368}, language = {en} } @inproceedings{PfeiferEngelmann, author = {Pfeifer, Tilo and Engelmann, Bastian}, title = {Process observation of the assembly of hybrid microsystems}, series = {Conference Proceeding of 12th International Conference on Experimental Mechanics in Bari}, booktitle = {Conference Proceeding of 12th International Conference on Experimental Mechanics in Bari}, language = {en} } @inproceedings{RosiliusWirsingvonEitzenetal., author = {Rosilius, Maximilian and Wirsing, Benedikt and von Eitzen, Ingo and Wilhelm, Markus and Schmitt, Jan and Engelmann, Bastian and Br{\"a}utigam, Volker}, title = {Evaluation of Visual Requirements and Software-Design for Immersive Visibility in Industrial Applications}, series = {2021 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)}, booktitle = {2021 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)}, pages = {234 -- 239}, abstract = {Currently, many sources predict increasing use of AR technology in the industrial environment. The task of immersive productive assistance systems is to provide information contextually to the industrial user. Therefore, it is essential to explore the factors and effects that influence the visibility and the corresponding quality of this information. Caused by the technical limitations of additive display technology and application conditions, this new approach has evaluated the immersive visibility of Landolt Rings in various greyscales against ambient illuminance levels on different industrial-like surfaces, coupled with and without a white virtual background. For this purpose, an empirical study in a within-subjects-design with full factorial experimental design (n=23) was conducted on Microsoft HoloLens 2 hardware. The mean values of the main effects indicate that visibility is significantly affected by ambient illuminance (best results at lower level), greyscale (best results at middle level) and virtual background (best results with background). In contrast, the choice of surface is shown to have no statistically significant effect on visibility, however it affects the response time. Additionally, cross-interactions of variables were analyzed and lead to a design recommendation for immersive industrial applications.}, language = {en} } @article{EngelmannSchmittMilleretal., author = {Engelmann, Bastian and Schmitt, Simon and Miller, Eddi and Br{\"a}utigam, Volker and Schmitt, Jan}, title = {Advances in machine learning detecting changeover processes in cyber physical production systems}, series = {Journal of Manufacturing and Materials Processing}, volume = {4}, journal = {Journal of Manufacturing and Materials Processing}, number = {4}, pages = {108 -- 108}, abstract = {The performance indicator, Overall Equipment Effectiveness (OEE), is one of the most important ones for production control, as it merges information of equipment usage, process yield, and product quality. The determination of the OEE is oftentimes not transparent in companies, due to the heterogeneous data sources and manual interference. Furthermore, there is a difference in present guidelines to calculate the OEE. Due to a big amount of sensor data in Cyber Physical Production Systems, Machine Learning methods can be used in order to detect several elements of the OEE by a trained model. Changeover time is one crucial aspect influencing the OEE, as it adds no value to the product. Furthermore, changeover processes are fulfilled manually and vary from worker to worker. They always have their own procedure to conduct a changeover of a machine for a new product or production lot. Hence, the changeover time as well as the process itself vary. Thus, a new Machine Learning based concept for identification and characterization of machine set-up actions is presented. Here, the issue to be dealt with is the necessity of human and machine interaction to fulfill the entire machine set-up process. Because of this, the paper shows the use case in a real production scenario of a small to medium size company (SME), the derived data set, promising Machine Learning algorithms, as well as the results of the implemented Machine Learning model to classify machine set-up actions.}, language = {en} } @article{NeuberSchmittEngelmannetal., author = {Neuber, Till and Schmitt, Anna-Maria and Engelmann, Bastian and Schmitt, Jan}, title = {Evaluation of the Influence of Machine Tools on the Accuracy of Indoor Positioning Systems}, series = {Sensors}, volume = {22}, journal = {Sensors}, number = {24}, pages = {10015 -- 10015}, language = {en} } @article{EngelmannSchmittTheilackeretal., author = {Engelmann, Bastian and Schmitt, Anna-Maria and Theilacker, Lukas and Schmitt, Jan}, title = {Implications from Legacy Device Environments on the Conceptional Design of Machine Learning Models in Manufacturing}, series = {Journal of Manufacturing and Materials Processing}, volume = {2024}, journal = {Journal of Manufacturing and Materials Processing}, language = {en} } @article{EngelmannSchmittHeusingeretal., author = {Engelmann, Bastian and Schmitt, Anna-Maria and Heusinger, Moritz and Borysenko, Vladyslav and Niedner, Niklas and Schmitt, Jan}, title = {Detecting Changeover Events on Manufacturing Machines with Machine Learning and NC data}, series = {Applied Artificial Intelligence}, journal = {Applied Artificial Intelligence}, publisher = {Taylor \& Francis}, language = {en} } @article{SchmittMillerEngelmannetal., author = {Schmitt, Anna-Maria and Miller, Eddi and Engelmann, Bastian and Batres, Rafael and Schmitt, Jan}, title = {G-code evaluation in CNC milling to predict energy consumption through Machine Learning}, series = {Advances in Industrial and Manufacturing Engineering}, volume = {2024}, journal = {Advances in Industrial and Manufacturing Engineering}, number = {8}, abstract = {Computerized Numeric Control (CNC) plays an essential role in highly autonomous manufacturing systems for interlinked process chains for machine tools. NC-programs are mostly written in standardized G-code. Evaluating CNC-controlled manufacturing processes before their real application is advantageous due to resource efficiency. One dimension is the estimation of the energy demand of a part manufactured by an NC-program, e.g. to discover optimization potentials. In this context, this paper presents a Machine Learning (ML) approach to assess G-code for CNC-milling processes from the perspective of the energy demand of basic G-commands. We propose Latin Hypercube Sampling as an efficient method of Design of Experiments to train the ML model with minimum experimental effort to avoid costly setup and implementation time of the model training and deployment.}, language = {en} }