Motor house
- Stepper code
- Wiring
- Printing all parts
- New stepper code?
- simplify current code. (maybe not worth it if current code works)
- New wiring? (one coil on one twisted pair)
- Printing new parts
- ball bearing spacer needs holes for oil
- Parts should be printed with 100% infill
- New motor house with extra hole for oil filling (printed in PETG)
- Hole can be combined with pressure testing
- Glassfiber/epoxy reinforcement?
- Make two new aluminum shaft
- Finish assembly
- Fill with oil
- Test under water. (might wait with test until rest of rov is ready for test)
- Product documentation for motor assembly
- Mount on ROV
...
- Researching API
- ZeroMQ
- NMEA
- Multiprossecing, Thread, Queue
- Get communication between RPi and both Teensy
- Try to fix current API instead of coding a new form scratch
- Teensy use different baudrate than arduino. Edit serial_finder.py to correct baudrate.
- also edit serial_handler.py find_com_port
- Compiler error main code on the surface unit
- test code from different branches
- Is Rpi powerful enough to run api and database? It could simplify setup significantly for new users and pcs
- GIU could be run on Rpi website
- Store data on usb drive
Other
- Consider rewiring electronics tube connection to external components
- Data wire is connected to big screw terminals.
- Wires often breaks or loosens. (at the terminal)
- Connectors that can easily be disconnected is preferred
- Connectors that are smaller than hole opening.
- Wire to wire connectors. dupont, jst?
- Custom rail with PCB screw terminal on one side and quick connector (jst?, shrouded header?)
- All terminals should be marked with number and direction of connector (if dupont is used)
- Make it customizable, add extra ports and connection possibilities.
- New mounting for stepper drivers.
- Current mounting restricts airflow on both sides
- Camera and camera mount
- Side scan sonar
- make a box for connections
- connect to rov and test on gui
- fix depth sonar
- make readMe on teensy code
- Depth sensor is poorly connected
- Also check I2C voltage level on both sensor and teensy
- Use router instead of switch in suitcase. This could should simplify network connections, also add wireless connection to pc .
Old:
From FinalStatusPPT:
- Mechanical
- Motor enclosure
- Find out if there is a design or plan for it.
- Camera mount
- Connectors (suggested: https://bluerobotics.com/store/cables-connectors/penetrators/wlp-vp/ )
- Motor enclosure
- Electrical
- SONAR integration
- Camera integration
- In-water testing
- Software
- Control
- Seafloor tracking
...