Week 3: More brainstorming & project Proposal

For week three, we have provided our project proposal and the objectives of the wayside power. We have proposed to provide a third rail system to power our the full scale bogie and controls. Then, we proposed to integrate super capacitors to power the bogie when it is in motion or has momentum. the introduction to supercapacitors will be ideal when there is a junction and no wayside power is needed. To keep in mind we consider the wayside power to kick in when there is acceleration and deceleration or more explicitly when the bogie is coming/leaving the station.
After the project proposal presentation, Dan and Ron mentioned that the third rail will not be ideal and there are danger associated. This matter will be discussed with the group next time we meet.

in conclusion, we have brainstormed and researched more ways to provide power to move the bogie.

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WEEK 12: 3D printing for Prototype

This week is spent 3D printing all the parts for the prototype. The CAD is coming along however 3D printing takes longer because we depend Makerspace availability. This is the 3D printed part that will be attached to the body of the slave. The plans is to secured, fixed (bolted) one side on the torsion spring (the outside) and apply a force on middle legs. this will counteract the force applied and create the 50N we expect. It was important to design a housing for the spring so we can attached to the spring and to legs. We are making iterations as we continue receive all printed parts. One important factor was how to hold on to the leg. the next figures show the the changes. These two figures are parts of the mechanism that will house the legs on the middle section. as we continue with these models we realized many iterations that have to made and prototyping provide the opportunity to see that. the two figure will replace...

Week 5 (February 6,2019):Latest current pick up mechanism and current rail design

For the past week, the team have modified the current rail and the current pick up mechanism. The figure above represent last year design. the figure above is the latest design The figure on the right is the mechanism that will make contact with the electric current rail. the legs (L-shaped) are design to fit the the width of the overall Guideway track.

WEEK 6: CAD drawing submitted for fabrication

The week after presentation, helped me to address very important details regarding the current insulator and rail. Also, it helped few modification on the current pick up mechanism to pivot about a joint. I have addressed those details as shown in the figure below. Using SolidWorks, I was able to calculate the tolerance angle as the current pick up mechanism is raised for a maximum on 1 in. a 10 degree angle will be used on the top pivot point. Additionally, I have sent the final drawing to Turpo Manufacturing company for fabrication. They will be machining some on the parts on this mechanism in exchange of advertising. finally I'll be working on the unistrust channels which will hold our current rail.

Daniel's Spartan Superway Project

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