PmWiki | Student / Lab2Part2EW

Name: Erin Webster (Red Cohort ?)

Purpose/Description of Experiment:

Determine which wall heights the Create can sense, with the Wall Sensor, enough to decide to stop before hitting the wall.

Procedure:

Set up walls of various hieghts

Enter 131 128, 152 12 145 0 100 0 100 158 9 145 0 0 0 0, 153.

If Robot Stops before hitting wall(make walls out of some thing like children's blocks so Create will not be damaged), it has registered.

Results/Conclusions:

Height	Registered?
24 mm	NO
48 mm	NO
64 mm	NO
72 mm	YES
Above 74 mm (overhang)	NO

Conclusions: Wall must be at same height as sensor (not too short, and not hanging too high), the not hanging too high should not really be a problem unless you have built something on top of the Create (ex robotic arm, cargo cantainer, etc).