The PhoenixD Cluster of Excellence is researching new technologies for manufacturing precision optics. Conventional guidance systems reach their limits when it comes to the precision required. We are therefore developing an innovative electromagnetic precision axis for fine positioning and compensation of trajectory errors. Your task is to design a module unit for combining the sensor and actuator systems, taking thermal and mechanical influences into account.

You will support us with:

• Calculation of the positioning force of the reluctance actuator
• Simulation of electromagnetic behaviour
• Determination of actuator geometry

Ideally you have:

• Interest in mechatronic systems
• Experience working with FEM software (for example, Ansys)
• Affinity for constructive design

The PhoenixD Cluster of Excellence is researching new technologies for manufacturing precision optics. Conventional guidance systems reach their limits when it comes to the precision required. We are therefore developing an innovative electromagnetic precision axis for fine positioning and compensation of trajectory errors. Your task is to design the reluctance actuators, taking into account the installation space geometry and electrical safety.

You will support us with:

• Calculation of the positioning force of the reluctance actuator
• Simulation of electromagnetic behavior
• Determination of actuator geometry

Ideally you have:

• Interest in mechatronic systems
• Experience working with FEM software (for example, Ansys Maxwell or FEMM)
• Knowledge of electromagnetic fields (for example, from the lecture on electrical engineering 2)

Your thesis aims to develop and evaluate an automated process chain for converting optically acquired point clouds of tool geometries into usable 3D models. You will focus on data processing, surface reconstruction, and validation.

You will support us with: 

• Automated processing of optical 3D point clouds
• Implementation of reconstruction algorithms
• Comparison of surface reconstruction methods
• Validation using reference measurements

Ideally you have:

• Strong interest in manufacturing and automation technology
• Programming skills (for example Python or C#)
• Basic knowledge of CAD or 3D data processing

Your thesis focuses on the experimental comparison of two optical measurement systems for automated acquisition of used tool geometries. You will evaluate their measurement accuracy, repeatability, and practical applicability using systematic experiments and reference measurements.

You will support us with: 

• Optical measurements of tool geometries
• Comparison of different optical measurement systems
• Analysis of accuracy and repeatability
• Evaluation and documentation of results

Ideally you have:

• Interest in manufacturing and measurement technology
• Basic experience with CAD or metrology
• Independent and structured way of working

Linear guides are a key component in machine tools. They have a significant influence on the accuracy of the machine. Sensorisation of linear guides enables the load to be measured without changing the rigidity and design of the machine axes. Knowledge of the spatially and temporally resolved change in load provides the basis for monitoring machine accuracy.

You will support us with: 

• Conducting tests to measure the smooth running of sensorised linear roller guides
• Evaluating the test results and comparing them with the measured loads

Ideally you have:

• Interest in manufacturing technology and the machines used
• Independent and structured way of working

Would you like to put your know-how into practice and research innovative technologies? Become part of our team and work on these exciting projects, for example: Handle-free guidance, force machine or preload adaptation for ball screw drives. In these projects, you will work with us to develop intelligent machine components - from design and simulation to testing on the test benches and machine tools in our institute's test field. You will gain practical insights into all areas of the engineering profession and have the opportunity to drive forward tomorrow's technologies today.

You will support us with:

• designing and laying out machine components
• sensorisation and experimental characterisation of machine components
• FEM simulation of various components