During this week, the main focus for the track team was to hammer out the last design decisions and tweak some of the decisions made from last week's progress. The main issues that we really have to address now is the support design since the model needs to be robust and can work under different scenarios. When bringing the whole model to an event such as Maker Faire, the ground may not be level and we need to address that, as well as incorporating a way to fasten the design onto the track. Moving forward, I'll work on the CAD this weekend and gather some ideas, that way we can incorporate them into the presentation.
This week, I focused my efforts on cleaning up some of the welded sections that I worked on last week. Within the square tubing, there is a slight rise that follows along the length of the tubing. This makes it impossible for these parts to slide into the support sleeves that we have already made. In order to finish up these components, I filed them down with a combination of using a Dremel tool with a diamond bit tip and Spartan Superway's file. The first image shows the excess metal that protrudes out of the inside of the square tubing. The next image shows that same protrusion grinded down with the use of the Dremel tool and shop file.
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