Individual Post 7/17-7/21

This week was all about getting the bogie up and running. Joey, Ryan and myself attended a two day training session at the Ansys headquarters to learn about fea and cfd in the ansys fluent software. Due to time constraints, and fea of the suspension and Ryans brake system will be done through solidworks. It will be easier to to and obtaining results would come faster. I was able to fix the second bogie with the parts that finally came from the machinist from San Jose State. There were some problems with the set screws and loctite which set me back a couple of hours, but I was able to get both bogies almost function by the end of thursday. I hope to get both bogies on the track on monday and finally do a test run to see if the modifications to the bogies actually work.

Comments

Post a Comment

Popular posts from this blog

Individual Post Week 2 6/5/17 - 6/9/17

This week we recieved our McMaster order for parts to fix the half-scale bogie. This included new sets of fasteners, rods for the steering shaft and for spacers, and other miscellaneous components. Since access to machines to make our components is very limited, we have to ask the shop technicians to get our parts made for us. A couple things we are now working on are getting the parts back to re-assemble the bogie and look into the braking and regenerative braking system.
Read more

Individual Post Week 3 6/12/17 - 6/16/17

Image
In this week, I worked with Joey on the half scale team getting a test rig to work. Our test rig was the basic overall mechatronics side of things. This included a stepper motor for the steering, and two DC motors for the propulsion. We also got some parts machined for the half scale bogie. Roger, the technician at the ENGR 123 machine shop helped machine some spacers and jackets for the steering shaft. The modified steering shaft and the modified gear were sent to the Central Shop, but the return time around 2+ weeks from the beginning of this week, so assembly of the bogie is going to take a significantly longer amount of time than expected.
Read more

Who am I?

This blog is an introduction to myself and the work that I do.  My name is Nathan Srinivasan, which can sometimes be a mouthful. I am currently a sophomore at the wonderful San Jose State University obtaining my degree in Mechanical Engineering, where I will be able to use this experience and go out into the engineering field and create things that will affect the world in some way.
Read more