My final project is a gravity drived car, the power is the gravity potential, and steering is controlled by a servomotor. When the weight is released the car start to move. The sonar sensor detects the position of the weight as it goes down and the servomotor steers the front wheel to drive the car in any path. Like double loop, S , straight path.
I search on the fabacademy and haven't found some information. I search on the web some simple test about gravity change to motion.
The answers of these questions are showed in the table below.
There are almost 46 structural parts, an control board and an app need be made.
The processes were showed in the table below.
All of these designs processing and programming need to be completed.
05.03-05.09 mechanical design
05.10-05.16 mechanical process
05.17-05.23 electronic design
05.24-05.30 electronic production
05.31-06.06 embedded programming
06.07-06.13 app programming
06.14-06.20 assemble and test; improvement
06.21 final presentation
If the car can go straight, 8 path under controlled, then it shows good.