Master thesis: Development of a torque measurement device

Master thesis: Development of a torque measurement device for ensuring quality of Fetal Scalp Electrodes.

Fetal Scalp Electrodes (FSEs) are commonly used during labor to monitor the ECG of the fetus (FECG). The FSE is applied to the scalp of the fetus with the help of a torque limiting drive tube, which is a plastic tube that ensures accurate and safe application of the FSE. There is a need to accurately measure the torsional stiffness of these drive tubes during production to ensure that the risk of overtorquing the FSE and potentially harming the fetus is minimized.

The thesis will investigate how to best measure the torsional stiffness of the FSE drive tube, propose an automated measurement system and develop a prototype.

The thesis will contain:

  • Analysis of materials and properties of FSE
  • Investigation of regulatory requirements for medical device traceability and quality control
  • Specifying the device requirements together with stakeholders
  • Design and development of an automated electromechanical system for quality control of FSE

Applicants: Two master students within Electronics Engineering, Mechanical Engineering or Mechatronics.

Together Tech for sustainability

As a thesis student at Together Tech, you will get the chance to be part of a tech company with a clear vision at heart. Our journey started 35 years ago, and will continue with an even stronger focus on improving the world through Better Tech! We leverage technology for impact and deliver on our core values through passion for people, technology and innovation. In close collaboration with our clients we undertake assignments from concept to final product as well as on-site assignments. 

"Together Tech prioritizes the consultant's development and well-being - and that's important for me."

"I think we have a friendly, inclusive, and positive atmosphere in the office but at the same time we are serious about engineering."

Welcome to our world of consulting!

If you have questions regarding the thesis, please contact 

Niclas Gustafsson, 0738-027678