Monday, February 9, 2009

Node Fabrication



So our team decided to see how efficient or otherwise the type of connection we were assigned. The object is modeled out of tubing. The connection allows for six tubes meeting at a single point- the idea for us is to create that node out of some type of pipe. We opted for metal for its ability to be welded, versus pvc or wood.

the hardest part is accuracy. The chop saw available to us only does an angle of 45 degrees, and since its a two part cut, the slightest deviation in angle would mean that the pieces would not butt up to each other, hence would cause for deviations in piping angles.

This is why we had such a hard time building this- not only do we have to use an angle grinder which is a very inaccurate cutting tool, we had to grind and measure with limited resources.

Tomorrow we weld....

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