Ongoing page with all the Questions and new Chapter for new Meeting
Meeting 31.5
what about the registration of our Semesterthesis? Is it done already? Servos and Bearings arrived?
Meeting 5.4
Anmeldung anstoßen ( jeder soll bei seinem Prüfungsausschuss Nachfragen) / to be do wie bestellen wir unsere benötigten Sachen (wir bestellen und legen aus oder Lehrstuhl bestellt) - Lehrstuhl bestellt Why sin function for h and tetta ? Why h* enddimensionilzed with c (sehenenlänge) ? Strouhal number at 0.3 / 0.4 why ? of does the Karman Vortex influence the thrust ?
literature review → show overview of other flapping aquatic robots prove 40% thrust increase experimentally simulate efficiency gain from camber show how turning might work (control schemes) (and provide experimentally) Match angle of attack at beginning of stroke to flow more simulation under different fluid parameters & conditions
Meeting 12.4
Meeting 26.4
does he have code for the SD card? does he have battery/wall plug power consumption sensor? does he have a waterspeed sensor / any best practice for it? does he have a underwater noise sensor / any best practice for it? will the Pro-Micro have enough ports? otherwise use ESP32 to avoid necessity for multiplexing how to add connectors to the built board (pro micro with SD card, RC receiver, etc.) Is there a sender for the rc to send messages from pc wirelessly? or only from handheld controller? doesnt the implementation with servos waste energy? (for position holding...) are there code style guidelines for his students? [to Luca & predecessor][später mal]: fragen bezüglich Teststand, welche Parameter sollten wir testen # how does it work with the paper exactly again? we write a section of it? where are the other CAD files? access to good 3D printer When soldering workshop exactly? what suggestions does he have for the lake testing platform? can we use an existing “boat”? tell luca to send mails to d.gebhart@tum.de, not Daniel Häringer Is this the conference we want to submit to? no, overview of potential conferences: how well did the servos work for them (strong enough), what would they change? How did they deal with the missing feedback / position control on the heave? why NACA Profile, did he do any other analysis besides Matlab? will the Pro-Micro have enough ports? how is the cambering servo mounted? what would you do next? what should we keep in mind? Did you solder this Sparkfun board to the hx711? Waterproofing best practices kabel durchfädeln ist schwer
Er hat das T stück einfach mit Harz gefüllt
Silikonspray zum Waterproofing
Größerer heave Servo macht Sinn
Rollen weiter auseinander macht Sinn
Next Meeting Luca
Was sollen wir abgeben (Abschlussbericht) Was sollen wir ins Paper schreiben Was sollen wir noch erreichen bis Abgabe (passt das so schon?) Genauer Abgabetermin / Deadlines Was brauchen wir noch an Research
Shopping list:
cheap RC boat (for benchmarking) underwater sound sensors... waterproof boxes for the boat: RF transceivers (433Mhz or 2.4 Ghz?) 1 more spring scale for calibration of load cells (same weight as other one or 2 new ones)
