A5065650294- Advanced Measurement and Metrology Techniques
- Advanced optical system design
- Nanofabrication and Lithography Techniques
- Flexible and Reconfigurable Manufacturing Systems
- Advancements in Photolithography Techniques
- Manufacturing Process and Optimization
- Advanced Surface Polishing Techniques
- Laser Material Processing Techniques
- Advanced machining processes and optimization
- Tribology and Lubrication Engineering
- Optical Coatings and Gratings
- Microfluidic and Capillary Electrophoresis Applications
- Digital Transformation in Industry
- Physics and Engineering Research Articles
- Reliability and Maintenance Optimization
- Biosensors and Analytical Detection
- Silicone and Siloxane Chemistry
- Privacy, Security, and Data Protection
- Mobile Crowdsensing and Crowdsourcing
- Semiconductor Lasers and Optical Devices
- Proteins in Food Systems
- Human Mobility and Location-Based Analysis
- Mesenchymal stem cell research
- Magnesium Oxide Properties and Applications
- Big Data Technologies and Applications
Fraunhofer Institute for Production Technology IPT
2007-2023
Fraunhofer Research Institution for Battery Cell Production
2023
University of Bamberg
2023
McGill University
2023
Bridge University
2023
Universität Hamburg
2023
Osaka University
2023
Kyoto Tachibana University
2023
Amazon (United States)
2023
University of Electro-Communications
2023
A common approach to describe errors in machine tools is the volumetric error modeling. For three-axis tools, this includes a structural loop model of 21 geometric/kinematic components. The dislocation at tool tip then result kinematic decomposition these components and can be derived with simple mathematical techniques. concept behind modeling that include time-invariant, deterministic term time-variant, load-dependent, stochastic term. Thermal effects cause most detrimental time-variant In...
Estimating visitor frequency in urban areas often relies on camera-based solutions or the active participation of individuals using smartphone applications devices with RFID Bluetooth technology. This paper presents results a preliminary study anonymous data collection as basis for data-driven guidance Bamberg's Old Town, passive, non-intrusive and low-cost Wi-Fi sensors. The includes field test installation to evaluate quality under robust anonymization measures. collected part project will...
Der digitale Zwilling birgt große Potenziale hinsichtlich der Qualitätssteigerung in Produktion. Die Implementierung eines solchen ist jedoch hohem Maße abhängig vom spezifischen Anwendungsfall und die Übertragung theoretischer Modelle Praxis geht häufig mit großem Aufwand einher. In diesem Beitrag wird Konzeptionierung digitalen Zwillings Batteriezellfertigung thematisiert evaluiert.   The digital twin has great potential with regard to quality improvement production. However, the...
The rheological properties of the stratum corneum pilot whale (Globicephala melas) were investigated with emphasis on their significance to self-cleaning abilities skin surface smoothed by a jelly material enriched various hydrolytic enzymes. gel formation collected fluid was monitored applying periodic-harmonic oscillating loads using stress-controlled rheometer. In mechanical spectrum gel, plateau region storage modulus G' (<1200 Pa) and loss G" (>120 independent frequency (omega = 43.98...
High Power Diode Laser (HPDL) systems with short focal length fast-axis collimators (FAC) require submicron assembly precision. Conventional FAC-Lens processes adhesive gaps of 50 microns or more in order to compensate for component tolerances (e.g. deviation back length) and previous steps. In control volumetric shrinkage fast-curing UV-adhesives compensation is mandatory. The novel approach described this paper aims minimize the impact due gap between HPDL edge emitters FAC-Lens. Firstly,...
Point-of-care (POC) testing attracts more and attention in the medical health sector because of their specific property to perform diagnostic close patient. The fast diagnosis right at hospital or doctor's office improves reaction time chances for a successful healing process. One this POC test systems is "Lab-on-a-Disc" (LoaD) which looks like compact disc crisscrossed with microfluidic tubes cavities. fluid be analysed placed LoaD an external device then rotates LoaD. cavities inside...
Economically advantageous microfabrication technologies for lab-on-a-chip diagnostic devices substituting commonly used glass etching or injection molding processes are one of the key enablers emerging market microfluidic devices. On-site detection in fields life sciences, point care diagnostics and environmental analysis requires compact, disposable highly functionalized systems. Roll-to-roll production as a high volume process has become fabrication technology integrated, complex products...
Abstract The healing of neuronal injuries is still an unachieved goal. Medicine-based therapies can only extend the survival patients, but not finally lead to a process. Currently, variety stem cell-based tissue engineering developments are subject many research projects bridge this gap. As yet, differentiation induced pluripotent cells (iPS), embryonic cell lines, or could be accomplished and produce functional neuronally differentiated cells. However, clinical application from these...
The advancing climate change requires a shift from conventional energy sources to renewable ones, which is accompanied by the indispensability of an efficient and sustainable storage electrical energy. production lithium-ion battery cells comprises enormous complexity, as it consists several interlinked process steps, each with different quality requirements for (intermediate) products processes itself. This complexity means that supposedly insignificant parameter can lead errors deviations...
In der Arbeit wird ein neues Modell eines aerodynamischen Radialgleitlagers mit Pufferfolie entwickelt, validiert und diskutiert. Durch die Anwendung Modellreduktionverfahrens ist das nichtlineare rechenzeiteffizient fur den Einsatz in gekoppelten Rotor-Lager-Simulationen geeignet. Mittels numerischer Stabilitats- Bifurkationsanalysen Verhalten einfacher Rotorsysteme Radialgleitlagern gasformigem Schmierstoff untersucht verschiedene lineare Schwingungsphanomene identifiziert.
The quality of High Power Diode Laser (HPDL) systems highly depends on the assembly precision. Nowadays, neither precision manipulation tools (step resolution < 10 nm) nor measurement utilized in active alignment algorithms (alignment ~50 are limiting factors but bonding process is. This is due to volumetric shrinkage fast curing UV-adhesives process. objective this work minimize absolute UV adhesives between edge emitter and bottom tab so no significant misalignment while expected. approach...
Backlight units are the most relevant element in display with respect to energy consumption. In addition, quality of backlight terms brightness, homogenous light distribution, and angle radiation, dramatically influence overall a display. Within this paper new approach for production complex micro optics on large surfaces is presented. The technology being optimised within FlexPAET project next generation which allow more efficient illumination.