MSc thesis project proposal
Industrial Thin Film Eddy-current Sensor
Project outside the university
Delft Measurement SystemsAssignment
The main challenges to maximise the measurement range at least to 1:10, preferably 1:50, with an error less than ±0.5%. Operation in a working vacuum coater introduces in many additional challenges for such a measurement system: Effects of temperature variations and pressure variations Variation of the position of the film between the transmitter and receiver Maximum dimensions of the sensor 100x100x50 mm3 External (electromagnetical) disturbances.Requirements
Innovator; analogue electronics; simulating circuits including sensitivity analysis; designing and building pcbs; practical experience with measuring techniques and building prototypes.Contact
dr.ir. Ger de Graaf
Bioelectronics Group
Department of Microelectronics
Last modified: 2020-01-07