I beg you to help me. As soon as possible I have a very high reward Add the following conditions: 1. Motor unity for the 3V motor 2. I take things or removed from the car 3. To a simple point, I am not a college student students. I'm just taking part in the Science and Technology Festival. 4. I want to deliver in one day what ideas hurry up, I can always answer the request -------- _ ~ more
You have seen rolling mill it, made of that chant, the motor can turn on the.
Motor gears are there, you want to make what kind of
In the conveyor belt at both ends of the shaft roller, the layout of a motor, each through the same transmission than the gear drive, driven by the roller rotation, the conveyor belt can work.
