Logo Leibniz Universität Hannover
Logo: IMPT - Institut für Mikropoduktionstechnik
Logo Leibniz Universität Hannover
Logo: IMPT - Institut für Mikropoduktionstechnik
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Micro-Miller

Bild zum Projekt Mikrofräser
Contact:asadiimpt.uni-hannover.de
Duration:2014 - 2017
Funded by:German Research Foundation
Brief description:As a part of this project, both mechanical production processes and a combination of lithography and etching processes will be developed and fundamentally researched for the economic batch production of silicon carbide micro cutters.
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SFB 653 – S1 – Modular, Multifunctional Microsensors

Bild zum Projekt SFB 653 - S1 - Modulare, mehrfunktionale Mikrosensorik
Contact:klaasimpt.uni-hannover.de
Duration:2005 - 2017
Funded by:German Research Foundation
Brief description:The subproject, S1, deals with the development of modular, multifunctional microsensors at the IMPT that serve to gather the use, maintenance and recycling-relevant data throughout the entire life cycle of a component.
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SFB 653 – L3 – Reading and Writing of Magnetically-Saved Data

Bild zum Projekt SFB 653 - L3 - Lesen und Schreiben magnetisch gespeicherter Daten
Contact:taptimthongimpt.uni-hannover.de
Duration:2005 - 2017
Funded by:German Research Foundation
Brief description:Within the framework of the Sonderforschungsbereich (SFB) 653 “Gentelligente Components in a Life Cycle” in the subproject, L3, a method for magnetic storage of data directly on the surface of magnetic components in an industrial production environment is researched at the IMPT. With this concept, the data is stored magnetically with an inductive, magnetic write head. For the readout of data, a method that is based on the magneto-optic Kerr effect is used.
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BRANDI

Bild zum Projekt BRANDI
Contact:kuschimpt.uni-hannover.de
Duration:2013-2016
Funded by:Federal Ministry of Education and Research
Brief description: Within the framework of the subproject of the project Brandi, the foundations for a packaging technology of a micro-electron source are investigated, which is to be used as an ionization source in non-radioactive, highly sensitive sensor systems for early fire detection.
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SFB 653-T05: Process and Tool System for the Application and Integration of Substrate-Free Modular Micro Sensors

Bild zum Projekt SFB 653- T05: Verfahren und Werkzeugsystem zur Applikation und Integration von substratlosen modularen Mikrosensoren
Contact:jogschiesimpt.uni-hannover.de
Duration:2013-2016
Funded by:German Research Foundation
Brief description:The main goal of the transfer project is the transfer of substrate-free sensor technology in a production-oriented environment that was previously developed in the subproject, S1. With this aim, the previous results of basic research in an industry-standard application and its suitability will be evaluated.
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gebo – T5 – High Temperature Sensors: Pressure Sensor (IMR) and Magnetic Field Sensor (IMPT)

Bild zum Projekt gebo - T5 - Hochtempertur Sensoren: Drucksensor (IMR) und Magnetfeldsensor (IMPT)
Contact:wieneckeimpt.uni-hannover.de
Duration:2009 – 2014
Funded by:Ministerium für Wissenschaft und Kultur (MWK) + Baker Hughes INTEQ GmbH
Brief description:Within the framework of the research association, gebo, the Institute of Micro Production Technology (IMPT) is developing a high temperature-capable magnet field sensor for detecting the geomagnetic field in all three spatial directions.
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Integration of Ultrathin Magnetic Field Sensors in Intelligent Automation Components (UltraMag) – Subproject: Development of Ultrathin, Magnetic Field Sensors for Three-Dimensional Measuring

Bild zum Projekt Integration ultradünner Magnetfeldsensoren in intelligente Automatisierungskomponenten (UltraMag) - Teilprojekt: Entwicklung ultradünner, dreidimensional messender Magnetfeldsensoren
Contact:kruppeimpt.uni-hannover.de
Duration:2009 – 2013
Funded by:Federal Ministry for Education and Research
Brief description: For this grant project at the IMPT, an ultrathin magnetic field sensor for detecting the state of an electric motor was developed with the goal of optimizing the operation with more sophisticated control algorithms.
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Sharpening of Cutting Wheels for Mechanical High-Precision Micro-Machining with Laser Radiation

Bild zum Projekt Schärfen von Trennschleifscheiben für die mechanische Hochpräzisionsbearbeitung mittels Laserstrahlung
Contact:stompeimpt.uni-hannover.de
Duration:2010 - 2012
Funded by:German Research Foundation
Brief description:The mechanical trueing of cutting blades for high-precision machining of brittle materials is carried out with sharpening blocks. During the sharpening, however, approximately two thirds of the blade wear occurs. This project is aimed considerably reducing the blade wear by introducing a laser truing process with the same degree of sharpness.
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Offene Hochschule Niedersachsen (OHN)

Bild zum Projekt Offene Hochschule Niedersachsen (OHN)
Contact:hoheiselimpt.uni-hannover.de
Duration:2009 - 2012
Funded by:Niedersächsischen Ministerium für Wissenschaft und Kultur
Brief description:Within the framework of the “Offene Hochschule Niedersachsen” (OHN), Leibniz Universität Hannover pursues the main goal of making the way easier for the industrially skilled who do not possess a classical university entrance qualification.
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Inner Ear Micro Transducer for the Stimulation of the Perilymph for the Hard of Hearing

Bild zum Projekt Innenohrmikrowandler zur Anregung der Perilymphe bei Schwerhörigkeit
Contact:creutzburgimpt.uni-hannover.de
Duration:2008-2012
Funded by:German Research Foundation
Brief description:The goal of the project is to develop an implantable hearing aid (inner ear micro transducer) for restoring hearing by mechanical stimulation of the perilymph in the cochlea. The work is done in collaboration with the Hannover Medical School.
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Magnetoelastic Sensors for the Monitoring of Mechanical Deformations at the Boundary of the Fiber-Matrix in Composite Materials

Bild zum Projekt Magnetoelastische Sensoren für die Überwachung von mechanischen Verformungen an der Grenze Faser-Matrix in Verbundwerkstoffen
Contact:taptimthongimpt.uni-hannover.de
Duration:2008 - 2011
Funded by:German Research Foundation
Brief description:A spatial resolution stress and strain sensor system can be created by the use of magnetostrictive materials on carbon fiber surfaces and micro-fine structuring of layers, and it can be used for the electronic monitoring of the load state of safety or service-related fiber composite
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SPP 1337 – Active Microoptics – Subproject: Electromagnetic Triggering of Microoptics: Adaptive Systems Based on Ferrofluid Actuators

Bild zum Projekt SPP 1337 - Aktive Mikrooptik - Teilprojekt: Elektromagnetische Ansteuerung von Mikrooptiken: Adaptive Systeme auf der Basis ferrofluidischer Aktoren
Contact:hoheiselimpt.uni-hannover.de
Duration:2008-2011
Funded by:German Research Foundation
Brief description:For this project, the IMPT developed and produced components of thin film technology for a ferrofluid microactuator, which causes the movement of a liquid column and, therefore, causes the displacement of an optical liquid in a micro canal. This leads to the formation of a liquid lens at the end of the canal with a curvature radius and focal length that can be adjusted.
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TR37 – B5 – Magnetic Polymer-Nanoparticle

Bild zum Projekt TR37 - B5 - Magnetische Polymer-Nanopartikel
Contact:kaiserimpt.uni-hannover.de
Duration:2007 - 2011
Funded by:German Research Foundation
Brief description:From the University of Rostock Clinic and Health Care Center for Cardiac Surgery and the Institute for Micro Production Technology (IMPT) at Leibniz Universität Hannover, new methods were developed for which new applications and research possibilities in medical engineering were made possible by selective manipulation of magnetic nanoparticles.
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SFB 516 – A1 – Design of Active Micro Systems

Bild zum Projekt SFB 516 - A1 - Auslegung aktiver Mikrosysteme
Contact:imptimpt.uni-hannover.de
Duration:bis 2010
Funded by:German Research Foundation
Brief description:The aim of the subproject, A1, at IMPT to design and produce, using thin film technology, a microstepping motor which is suitable for fine positioning at the nanometer level.
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SFB 516 – B1 – Production of Magnetic Layers for Electromagnetic Microactuators

Bild zum Projekt SFB 516 - B1 - Fertigung magnetischer Schichten für elektromagnetische Mikroaktoren
Contact:imptimpt.uni-hannover.de
Duration:bis 2010
Funded by:German Research Foundation
Brief description:For the construction of electromagnetic microactuators, soft magnetic and hard magnetic materials are used. In this project, suitable production processes as well as structuring processes of the magnetic layers for the integration in active microsystems were developed.
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Research and Development of a High-Resolution Inductive Measurement System (Micro Inductosyn®)

Bild zum Projekt Erforschung und Entwicklung 
eines hochauflösenden induktiven Messsystems (Mikro-Inductosyn®)
Contact:imptimpt.uni-hannover.de
Duration:2008-2010
Funded by:German Research Foundation
Brief description:This grant project comprises the research, development and production of thin film technology of a miniaturized, high-resolution, inductive displacement measuring system based on the Inductosyn® principle)
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Performance Advances in Recording through Micro Actuation

Bild zum Projekt Performance Advances in Recording
through Micro Actuation
Contact:imptimpt.uni-hannover.de
Duration:2005 - 2009
Funded by:European Union
Brief description:A prerequisite for optimal recording density of hard disk storage is a minimal altitude and a perfect tracking of the read/write head.
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