This will be our last post...probably

With our project finished, presentation finished, and us returning our lego kits...
I really don't know what to do anymore.

(>'.')> So all I have to say is until next time <('.'<)

Robot's run

Updated Robot

Robot has been updated. Added touch sensor to detect collisions. Also reversed the ultra sensor.

Were making progress

Just got box:

Here it is when there is no obstacle:

Here it is when there is a obstacle:

Update

We finally completed our robot, after buying the missing Lego parts:
Total: US $0.18 = $0.06 ea.
Shipping: US $2.50
Insurance: US $0.00
Additional Charges 1: US $0.00
Additional Charges 2: US $0.00
Credit: US $0.00
Grand Total: US $2.68

                                                              Before:

After:

Robot height: around 8 inches

Sensor center height: 7 inches

Width wheel to wheel: 5.5 inches

Thanks to Patricia for directing us to bricklink.com

Thanks to Joes Brick Depot for their cheap lego parts. Onwards!

Our Robot Idea

1) Robot's task: To reach the goal.
-It's path is blocked by a tunnel.
-If the robot detects it can go through the tunnel, it will proceed. Else it will go around it.

2) Robot's description:
-Robot provided(Lego Mindstorm)
-Sensors

3)Enviroment
- Classroom enviroment
- X by Y dimensional area containing the tunnel.

                                                             Diagram:

Postponed

Can't build our robot without this piece.
Building the robot will be postponed until further notice.