Wednesday, May 3, 2017

Week 35: Builds Complete, Final Report, Documentation, Presentations

As the title of this post suggests, the builds have been completed.

The solar panel rack was built in a method similar to the other solar panel racks. Holes were drilled in the large stock aluminum pieces with a drill press. Most other holes were drilled with a cordless powered hand drill. Measurements and locations of holes were taken from the previously built rack. A nonfunctional solar panel was used to test-fit the clearances of the rack, which provided positive results.

The bogie backstop requirements were changed from metal diamondplate to a more forgiving piece of wood. As such, a simple design made out of scrap pieces of plywood, 1" x 2", 2" x 4", and some screws, with the goal being simple attachment to the already complete track. The method of attachment used is a hook system, with the hooks made out of scrap pieces of plywood.

The presentation for the Senior Design Conference need to be worked on, and will showcase much of the same information as what has been shared throughout the course of the past year. Documentation on how to use the material bender, the states of the machines within the shops, handoff of the tasks, and the final report to summarize what has been accomplished need to be complete as well.

Scrap plywood, cut up to use as bogie backstop.

Minor issues arose, such as the band on the bandsaw breaking.
Replacements were on-hand, so the issues were minor..

Screws for part of the hooks made out of 2" x 4".

One completed backstop.

Both completed backstops, shown back-to-back for sizing.

Scrap piece of plywood, with a slot cut out as a guide for
hole placement for solar panel tabs/ribs.

Post sleeve for the new support, cut to length and with holes drilled.

Final version of bolt supports for the post sleeve.

Bolt sleeve with pieces of angle stock as connection points.

Top-down view with bolts going through.

Side view of the assembled post sleeve and angle support.

Back view of the assembled post sleeve and angle support.

Solar panel racks built and assembled, with solar panel test fit.

Solar panel racks built and assembled, no solar panel.

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