One goal of this blog is to inspire engineers, in one way or another. And when I get reports back that things were useful, I like to share it :-).
So here is something what a team of young undergraduates (Przemyslaw Brudny, Marek Ulita, Maciej Olejnik) did for theirs Master Thesis work at the Politechnika Wroclawska, Poland: a very cool flying machine controlled by two Kinetis K66, having many sensors (on own designed boards) with a custom debug/programmer board similar to the tinyK20, developed with the NXP Kinetis Design Studio:
One of the students (Przemysław Brudny) sent me his Thesis document with description of his work in Polish and in TeX (of course!), so I’m sharing pictures :-).
The drone is using two main system boards with a NXP Kinetis K66 on each: the sensor system and the motor/power control system and a flight control board (work in progress).
The picture below shows the sensor system::
IMU module with InvenSense MPU6050::
Barometric Pressure Sensor Module with 3 NXP MPL3115:
The picture below shows the sensor board with the sensor modules mounted:
A second NXP Kinetis K66 is embedded in the controller system:
Students also spent a lot of time upgrading existing chassis (FPV Skywalker x8) by modifying it overall shape and reinforcing it with carbon and glass fiber so it can stand high load and speed. They also modified wings of existing model by adding additional control to each aileron.
Picture below shows model with debugging software on both systems.:
Board to debug/program the Kinetis K66, inspired by the tinyK20 project:
It uses a special cable to program the ARM/Kinetis K66 on the boards:
I don’t know what you think, but to me it is always cool to see such a work. Many thanks to Przemyslaw Brudny for sharing his work!
If you are interested in this project (the team is looking for investors and supporters) or you are just curious and just want to know more about it feel free to write to firstname.lastname@example.org.
The students also want to say a “thank you!” to all companies who provided samples for the project, especially: Molex, NXP, Analog Devices, AMS and Techno Service for etching PCB.
Many thanks to Przemyslaw Brudny and his colleges for sharing their work!
Happy Droning 🙂