Fachbereich Maschinenbau und Mechatronik
Refine
Year of publication
Institute
- Fachbereich Maschinenbau und Mechatronik (880) (remove)
Document Type
- Article (493)
- Conference Proceeding (209)
- Book (99)
- Part of a Book (32)
- Lecture (21)
- Report (8)
- Bachelor Thesis (5)
- Contribution to a Periodical (3)
- Doctoral Thesis (3)
- Master's Thesis (2)
Keywords
- Rapid Prototyping (8)
- Rapid prototyping (6)
- Übungsklausur (5)
- Additive manufacturing (4)
- Gamification (4)
- additive manufacturing (4)
- Fertigungsverfahren (3)
- Mikrosystemtechnik (3)
- Regelungstechnik (3)
- SLM (3)
- 3D-Printing (2)
- Actuators (2)
- Additive Manufacturing (2)
- Aktor (2)
- Aktoren (2)
- Brake set-up (2)
- Digital Twin (2)
- Freight rail (2)
- Geschichte (2)
- IO-Link (2)
- L-PBF (2)
- LPBF (2)
- Lasermesstechnik (2)
- Lasertechnologie (2)
- Microfabrication (2)
- Rapid Manufacturing (2)
- Sensor (2)
- Sensoren (2)
- Sensores (2)
- Stereolithographie (2)
- Virtuelles Laboratorium (2)
- Werkstoffkunde (2)
- factory planning (2)
- fused filament fabrication (2)
- manufacturing flexibility (2)
- rapid manufacturing (2)
- rapid tooling (2)
- 10BASE-T1L (1)
- 316L (1)
- 3D nonlinear finite element model (1)
- 3D printing (1)
- 3D-printing (1)
- 802.15.4 (1)
- Abtragen (1)
- Adaptive Systems (1)
- Arduino (1)
- Assembly (1)
- Assessment (1)
- Asset Administration Shell (1)
- Augmented Reality (1)
- Balanced hypergraph (1)
- Biegeumformen (1)
- Binder Jetting (1)
- Blended-Learning (1)
- Bluetooth (1)
- Brake test (1)
- Braking curves (1)
- Business Simulations (1)
- Collaborative robot (1)
- Computersimulation (1)
- Data-driven models (1)
- Designpraxis (1)
- Digital Twins (1)
- Digital manufacturing (1)
- Digitale Regelungstechnik (1)
- Directed Energy Deposition (1)
- Distributed Control Systems, (1)
- Driver assistance system (1)
- Druck-Umformen (1)
- Drucksensor (1)
- Duality (1)
- E-Learning (1)
- Effective modal mass (1)
- Einbetten in das Internet der Dinge (1)
- Elektronik (1)
- Elektrotechnik (1)
- Energietechnik (1)
- Error Recovery (1)
- Ethernet (1)
- Eutectic Silver Copper alloy (1)
- Excel und VBA (1)
- Extrusionsverfahren (1)
- FLM (1)
- Fertigungsprozess (1)
- Field device (1)
- Funktionsmodelle (1)
- Fused deposition modelling (1)
- Fuzzy Regelung (1)
- Generative Fertigungstechnik (1)
- Gießen (1)
- Gießharzwerkzeuge (1)
- Glass powder (1)
- Hall’s Theorem (1)
- Hand-on-training (1)
- Hochschule / Lehre / Evaluation (1)
- Human factors (1)
- Human-Robot interaction (1)
- Humidity (1)
- Hypergraph (1)
- Incident analysis (1)
- Industrial Automation Technology, (1)
- Industrial Communication (1)
- Industry 4.0 (1)
- Innenströmung (1)
- Kawasaki (1)
- Knowledge Transfer (1)
- Koenig’s Theorem (1)
- LabVIEW (1)
- Laminat Verfahren (1)
- Laminated-Object-Manufacturing (1)
- Laser (1)
- Laser processing (1)
- Laser-Doppler-Velozimetrie (1)
- Laser-Powder Bed Fusion (1)
- Laseroptische Strömungsmessung (1)
- Lasersintern (1)
- Laserstrahlsintern (1)
- Lernprogramm (1)
- Level system (1)
- MAG-Schweißen (1)
- MEMS ; education and training foundry (1)
- MIG-Schweißen (1)
- MST (1)
- Matching (1)
- Materialbearbeitung (1)
- Mechatronik (1)
- Melting (1)
- Minimal-Ansatz für Embedded-Systeme (1)
- Modellkanäle (1)
- Multi-agent Systems (1)
- Natural frequency (1)
- Oberflächentechnik (1)
- PROFINET (1)
- Path planning (1)
- Porositat (1)
- Powder Material (1)
- Prediction of molecular features (1)
- Produktentstehung (1)
- Produktenwicklung (1)
- Protein structure complexity (1)
- Prototypen (1)
- Prototyper (1)
- Prototyping (1)
- Pulvermetallurgie (1)
- Quantitative structure activity relationship (1)
- Rapid Technologie (1)
- Rapid manufacturing (1)
- Rapid prototyping <Fertigung> (1)
- Rapid-prototyping (1)
- Reinraumpraktikum (1)
- Response Surface Method (1)
- Roboter (1)
- Roboter-Schweißen (1)
- Robotik (1)
- SOA (1)
- Safety concept (1)
- Scalar parameters (1)
- Schweißen (1)
- Selective Laser Melting (SLM) (1)
- Selektives Laser Schmelzen (1)
- Sensors (1)
- Serious Games (1)
- Shape and surface properties (1)
- Shunting (1)
- Silber (1)
- Spanlose Fertigungsverfahren (1)
- Strömungsanalyse (1)
- Support System (1)
- Suspension bridge (1)
- Technologietransfer (1)
- Thermal conductivity (1)
- Thin shell finite elements (1)
- Train composition (1)
- Training (1)
- Umformverfahren (1)
- Urformen (1)
- User study (1)
- VDI-Wärmeatlas (1)
- VM (1)
- Vakuumgießen (1)
- Vertex cover (1)
- Virtual Technology Lab (1)
- Virtual reality (1)
- Virtuelle Maschine (1)
- Virtuelle Sensor-Fertigung (1)
- Virtuelles Labor (1)
- Werkzeuge (1)
- Werkzeugeinsätze (1)
- Wireless Networks (1)
- Workspace monitoring (1)
- Wärmeübertrager (1)
- Wärmeübertragung (1)
- Zugdruckumformen (1)
- Zugumformen (1)
- adaptive systems (1)
- additive manufactureing (1)
- assistance system (1)
- autonomous navigation (1)
- batch reproducibility (1)
- biopharmaceutical production process (1)
- blended learning (1)
- cobald chrome (1)
- compression behavior (1)
- crystallization (1)
- cyber-physical production systems (1)
- dental bridges (1)
- digital factory (1)
- downstream processing design (1)
- environmental correlation (1)
- event-based simulation (1)
- experiment quality (1)
- fluorescent protein carrier (1)
- gamification (1)
- generative Fertigungsverfahren (1)
- glass (1)
- greenhouse cultivation (1)
- hands-on cleanroom training (1)
- hybrid model validation (1)
- industrial agents (1)
- infill strategy (1)
- large-scale inspection (1)
- laser based powder fusion (1)
- manufacturing (1)
- manufacturing data model (1)
- manufacturing process (1)
- mechatronics (1)
- mix flexibility (1)
- mobile manipulation (1)
- mobile robots (1)
- multi-agent systems (1)
- plant molecular farming (1)
- polyetheretherketone (1)
- polyetheretherketone (PEEK) (1)
- product development (1)
- product emergence (1)
- production planning and control (1)
- prototyper (1)
- prototypes (1)
- scan strategy (1)
- service-oriented architectures (1)
- surface-orthogonal path planning (1)
- technology diffusion (1)
- technology planning (1)
- technology transfer (1)
- virtual (1)
- virtual clean room (1)
- virtual machines (1)
- virtual sensor fabrication (1)
- virtuelle Maschinen (1)
- volume flexibility (1)
- welded joint (1)
- welding (1)
- wind turbine production (1)
- working models (1)
We present an automated pipeline for the generation of synthetic datasets for six-dimension (6D) object pose estimation. Therefore, a completely automated generation process based on predefined settings is developed, which enables the user to create large datasets with a minimum of interaction and which is feasible for applications with a high object variance. The pipeline is based on the Unreal 4 (UE4) game engine and provides a high variation for domain randomization, such as object appearance, ambient lighting, camera-object transformation and distractor density. In addition to the object pose and bounding box, the metadata includes all randomization parameters, which enables further studies on randomization parameter tuning. The developed workflow is adaptable to other 3D objects and UE4 environments. An exemplary dataset is provided including five objects of the Yale-CMU-Berkeley (YCB) object set. The datasets consist of 6 million subsegments using 97 rendering locations in 12 different UE4 environments. Each dataset subsegment includes one RGB image, one depth image and one class segmentation image at pixel-level.
Das Forschungsprojekt Produktionseffizienz in der Kleinserie (ProeK) erarbeitet kostengünstige und effiziente Lösungsansätze für Prozessketten im Zukunftsfeld der Elektromobilität. Das Teilprojekt Karosserie setzt diese Zielsetzung durch innovative und praxisorientierte Produkt- und Prozesskonzepte mit neuartigen bauteilintegrierten Vorrichtungsfunktionen (BiV) um. Im Teilprojekt Außenhaut sollen Toleranzen adaptiv durch Anpassungen der Prozessparameter sowie Bauteilmanipulation kompensiert werden.
Berücksichtigung von No Fault Found im Diagnose- und Instandhaltungssystem von Schienenfahrzeugen
(2020)
Intermittierende und nicht reproduzierbare Fehler, auch als No Fault Found bezeichnet, treten in praktisch allen Bereichen auf und sorgen für hohe Kosten. Diese sind häufig auf unpräzise Fehlerbeschreibungen zurückzuführen. Im vorliegenden Beitrag werden Anpassungen der Vorgehensweise bei der Entwicklung und Anpassungen des Diagnosesystems vorgeschlagen.
Bluetooth in der Klemme
(2008)
The first and last mile of a railway journey, in both freight and transit applications, constitutes a high effort and is either non-productive (e.g. in the case of depot operations) or highly inefficient (e.g. in industrial railways). These parts are typically managed on-sight, i.e. with no signalling and train protection systems ensuring the freedom of movement. This is possible due to the rather short braking distances of individual vehicles and shunting consists. The present article analyses the braking behaviour of such shunting units. For this purpose, a dedicated model is developed. It is calibrated on published results of brake tests and validated against a high-definition model for low-speed applications. Based on this model, multiple simulations are executed to obtain a Monte Carlo simulation of the resulting braking distances. Based on the distribution properties and established safety levels, the risk of exceeding certain braking distances is evaluated and maximum braking distances are derived. Together with certain parameters of the system, these can serve in the design and safety assessment of driver assistance systems and automation of these processes.
Bussysteme
(2006)
CAD/CAM - Compass Maschinenbau. Ein Leitfaden für die optimale Systemauswahl CAD/CNC/CAM/CAE/PPS
(1993)
Today, the assembly of laser systems requires a large share of manual operations due to its complexity regarding the optimal alignment of optics. Although the feasibility of automated alignment of laser optics has been shown in research labs, the development effort for the automation of assembly does not meet economic requirements – especially for low-volume laser production. This paper presents a model-based and sensor-integrated assembly execution approach for flexible assembly cells consisting of a macro-positioner covering a large workspace and a compact micromanipulator with camera attached to the positioner. In order to make full use of available models from computer-aided design (CAD) and optical simulation, sensor systems at different levels of accuracy are used for matching perceived information with model data. This approach is named "chain of refined perception", and it allows for automated planning of complex assembly tasks along all major phases of assembly such as collision-free path planning, part feeding, and active and passive alignment. The focus of the paper is put on the in-process image-based metrology and information extraction used for identifying and calibrating local coordinate systems as well as the exploitation of that information for a part feeding process for micro-optics. Results will be presented regarding the processes of automated calibration of the robot camera as well as the local coordinate systems of part feeding area and robot base.