Institute for Mechatronics in Mechanics M-4
Institute for Mechatronics in Mechanics M-4
EN
EN

 

 

Hamburg University of Technology

Institute for Mechatronics (M-4)

Building O (Eißendorfer Str. 38)

Room 016

Phone: +49 (0) 40 428-78-2812
finn.klar@tuhh.de

 

 


Research

Research focus:
Research projects:
Sensor Design
Autonomous Multi-Sensor Drifter
Maritime Technology

Publications

[176029]
Title: Development and implementation of a manufacturing concept for a low-cost inductive conductivity sensor for maritime applications.
Written by: Finn Jannek Klar
in: (2021).
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School: Technische Universität Hamburg
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Type: masterThesis
DOI: 10.15480/882.4123
URL: http://hdl.handle.net/11420/11596
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Note:

Abstract: In this work, a conductivity sensor based on a dual transformer is developed for use on self-sufficient buoys. The design and optimization of the physical sensor are based on simulation models in MATLAB. Based on the design of the double transformer and a given microcontroller, circuits for excitation and measurement amplification are designed. The circuits, microcontroller, and transformer are combined on a printed circuit board to form an embedded sensor. Based on the microcontroller and the cell constant required in conductivity measurement, software concepts are presented. The cell constant is determined through a series of experiments on the potted dual transformer.


Teaching

  • Measurement Technology for Mechanical Engineering

Organization

  • Lab: Measurement and Control Technology (Experiment 2: Simulation and measurement of an asynchronous machine and centrifugal pump)

Supervised Theses (finished):

  • Schneemann, H.: Investigation of the impedance behavior of ionized water with associated electronics at different excitation methods, 2023
  • Torz, N.: Error analysis and optimization of a low-cost and energy-efficient temperature sensor for oceanography, 2023


CV

since 05/2022 Research Assistant, Hamburg University of Technology, Institute for Mechatronics in Mechanics
10/2016 - 01/2022 M. Sc. Student in Mechatronics, Hamburg University of Technology, specialization in Intelligent Systems and Robotics
04/2021 - 09/2021 Tutor for the exercise 'Signals and Systems', Hamburg University of Technology
04/2021 - 09/2021 Tutor for the exercise 'Mechanics IV', Hamburg University of Technology
10/2020 - 03/2021 Tutor for the exercise 'Mechanics I', Hamburg University of Technology
04/2019 - 09/2019 Tutor for the exercise 'Wireless Sensor Networks', Hamburg University of Technology
04/2016 - 09/2018 Tutor for the exercise 'Signals and Systems', Hamburg University of Technology
01/2015 - 09/2020 Working student at Eurofins Consumer Product Testing
10/2013 - 10/2016 B. Sc. in Mechatronics, Hamburg University of Technology
08/2013 - 12/2014 Working student at Hauni Primary GmbH