måndag 16 februari 2009

Monday 16/2

Today we actually started working with the project. We started working on the wheels and motor. Some problem arised deciding what h-bridge to use for the stepper motor. Stepper motor was chosen to be able to track JAMs movement.

We also hacked the motion sensor to be able to sense motions. Removed the speaker alarm etc. For some reason it seems to sensitive but we will look further into that.

Now we are leaving for a meeting with olof to get feedback on the initial design document.
Meeting:

Discussion about the pitch: Where should you use the robot? That will effect the development. Meet the robot one time or repeatedly. Make use of the supervisors, ole annika and markus.

Use of 3d printer: Olof will check it out.

We got a computer from olof.


Amir sent me a link: http://www.piclist.com/techref/piclist/jal/DrivingBipolarStepperMotors.htm

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