Description:
When you push the wheel, the ball will bounce into the game board. When you push one of the touch sensors, it will activate a motor, making the NXT beam flip up, thus bouncing the ball back up.
When you push the wheel, the ball will bounce into the game board. When you push one of the touch sensors, it will activate a motor, making the NXT beam flip up, thus bouncing the ball back up.
Problems I had while making it:
1. Sometimes, the motor fell off.
2.The ball could bounce off the back.
3. The board kept breaking if you applied too much force on the middle while building it.
How I solved them( respective to the questions):
1. I attached more beams so it was easier to connect the motor to the board by using pegs.
2. I put some beams on the other edge to stop the ball from falling of the edge.
3. I attached some beams on the back to stablize the board. (Note that the lengths are different when you're going the other way).
1. Sometimes, the motor fell off.
2.The ball could bounce off the back.
3. The board kept breaking if you applied too much force on the middle while building it.
How I solved them( respective to the questions):
1. I attached more beams so it was easier to connect the motor to the board by using pegs.
2. I put some beams on the other edge to stop the ball from falling of the edge.
3. I attached some beams on the back to stablize the board. (Note that the lengths are different when you're going the other way).