Work in Progress (3/8/06)
-After the meeting on the 5th, it was decided that we start trying to get some prototypes of various design possibilities started. We still have a range of ideas and have yet to narrow down our choices or really focus on one way of solving the challenge. I chose to attempt to replicate a weighing device or some sort of scale to ensure that only around 6 pounds of sand was put into each bag. The design would work like a large funnel with two sheets that could block off flow of sand. We could measure out how much of the funnel was taken up by 6 pounds of sand and then mark that portion off. By putting the two sheets on the bottom and above that mark we could control the flow of sand to ensure the right amount reached the bag. by putting the bottom sheet at the end of the funnel in place we would start collecting sand. Once the sand reached the 6 pound mark the top would be covered and the bottom opened. This would make sure that only 6 pounds of sand was dumped. Once the sand was emptied, the bottom could be closed again and the top opened to let in 6 more pounds...i can't seem to upload a picure of what im talking about....hmhmhmhm....ill try adding another post so you can see it.. other wise you're stuck with your imagination...