Wednesday, September 19, 2007

Expectations

After construction of the robotic arm is completed it is expected that it will function correctly. It is important that the arm be able to clamp onto both a small item, and a larger heavy item. The arm must be tested in the pool to judge the arms performance while submerged. To test this multiple items will be placed on the bottom of the pool. These items will mimic those of the competition as much as possible. The entire rov will then be assembled and used. This not only tests to see that the robotic arm functions correctly but that the entire Rov functions as well. This is a time where many adjustments can be made. The robotic arm will also be expected to have at least two degrees of motion. This will allow the arm to be maneuvered into place. This will be tested first out of water to ensure that a reasonable range of motion is achieved, as well as in water to be sure that the arm functions the same and all components are waterproofed correctly. The arm must also be strong enough to hold at least ten pounds of weight, while the more the better. This however will not be tested until the point of destruction as it will not be possible to build an entirely new arm in time.

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