Day In The Life Of An Engineering Major: Notes So Long You Have To Take A Picture Of The White Board.

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Master Research & Development - Learn LabVIEW

LabVIEW is a graphical programming language introduced to most via FIRST Robotics, an intro to computer science class or because a past engineer used it in your workplace. Characterized by its code blocks logically stringed together with wires LabVIEW has been shrugged off and abandoned for "adult" non-graphical languages. I too thought my days of dragging and dropping would be limited to troubleshooting retired FIRST robots. After a number of internships featuring leading edge research and development projects controlled by LabVIEW I decided to reconsider my neglectful relationship with the language. 

Brains of a NASA prototype deep space habitat's power system is controlled by a National Instrument's C-RIO programmed with LabVIEW. I started to realize LabVIEW was no joke. LabVIEW was used once again to prototype an Orion-like space craft display and process commands from sibling systems. Energy conversion systems for NASA's ISRU (In-Situ Resource Utilization)  are controlled by sophisticated LabVIEW code following software engineering frameworks such as the "Actor Framework". During my NASA experiences I learned that LabVIEW was no joke and could be used for cutting edge research and development (R&D). 

Top skills to learn in LabVIEW to become an effective R&Der include user interface design, control and data collection.

Interface Design

LabVIEW enables the ability to create graphical user interfaces (GUIs) of your controls as you drag and drop code. While you work on the backend "Block Diagram" focusing on logic LABVIEW creates a user interface you can personalize later for the user. The default GUIs may not be the prettiest but there are plenty of opportunities for customization. LabVIEW user interface tutorial. How to customize user controls.

Control 

Using software engineering mantras or simple case structures your control design system can be complex or simple with LabVIEW. As you create a loop function by actually drawing a loop around code and deciding the order of code execution by drawing a wire between code blocks you will find it is quite intuitive.  LabVIEW doesn't offer control unique from any other language, rather how you visualize the control. Series of videos to familiarize yourself with control structures in LabVIEW.

Data Collection

National Instruments has devices that work for plug and play data collection. Their CDaq device you plug sensors into and then recognized by LabVIEW. CDaq's code block in LabVIEW allows you to connect with a wide array of sensors, send sensor data to an Excel sheet, enter raw data into formulas, and more. Within an hour a data collection program could be thrown together for fast data collection. Video on LabVIEW data collection.

If you want do some R&D, to slap together a system to test out and work out kinks in a design LabVIEW is a quick tool to use. I am not affiliated or endorsed by National Instruments. This post is an advice piece, not an endorsement.

NASA Intern Wrap Up

Some of the world's brightest minds and some of the most ambitious students have been my colleagues for my ten week adventure as a NASA intern. Week ten we scrambled to complete documentation for our projects. I was creating tutorials about making displays until my last hours as an intern. Our journey came to a close with an intern award ceremony, a branch competition playing laser tag and lunch with friends eating stir fry and drinking bubble tea. At the award ceremony a number of interns were recognized for their outstanding work and I was so proud to see one of the interns from the team I was in, Avionics System Division, be recognized! Students worked on so many game changing projects that if everyone was recognized the award ceremony would have lasted many hours. I am so thankful to be working alongside these talented people!

During my journey I learned two major lessons. I learned about the state of NASA and  what exciting things I want to be a part of in the futurel.

The State of NASA NASA is filled with passionate professionals that love what they are doing and want what they are working on to succeed. These professionals are engineers, scientists, physicists, biologists, geologists, business majors, art majors, professionals from many disciplines. The word that best describes NASA is resilient. Outer spaces is a brutal place and yet the International Space station, a space lab larger than a football field, orbits the Earth every 90 minutes. Things malfunction and systems fail yet NASA picks themselves off the ground, brushes the dirt off and tries again refining, enhancing and improving. In addition to engineering challenges, NASA faces financial challenges. The returns for investing in space exploration is hard to visualize on the surface but can be illustrated after a bit of investigation. Cordless drills, MRIs and Solar Panels are all thanks to NASA's space exploration. These and other technologies are called "Spin-Offs", world changing technologies that are developed during space exploration. The microchip, like the one in your smart phone, was perfected by others but a technology first designed and implemented by NASA. There was little need to micro-size technology until humans had the desire to lunch it into space and conserve weight. NASA has created jobs by opening up the suborbital space industry and showing that such a crazy concept like that could be profitable. NASA is in a state of continued innovation and can propel even father and faster with greater financial support.

Future Endeavors Designing a display for a project I worked on two summers ago at another NASA center and seeing the collaboration of two centers on such an ambitious project was the most rewarding part of my internship. In the summer of 2013 I interned at NASA Glenn in Ohio testing and making a circuit board for a solar array regulator. The regulator insures that a space habitat has the correct amount of power at all times. This summer I worked on the displays for that same power system. I loved the birds eye view of the project understanding the electronics inside and the programming filtering data into the display. In the future I would like to be a part of multi-center projects like these and be able to follow the various aspects that tie it all together. In addition to high level understanding I also enjoy low level work as well. I would love to work on a team that is tasked with rapid prototyping. Feeling anxious about being able to meet a deadline is exciting; especially if I'm adding last details onto a system as its being loaded on a rocket, that's basically what we did in FIRST Robotics making last minute changes as we transported it tot the field. In addition to NASA projects I would love to intern or study abroad in Norway. As I am Scandinavian, I am interested in learning the language and spending a summer over there.

How to Get Involved I am so thankful I had the opportunity to intern at Johnson Space Center. Family members, teachers and mentors have supported me and shaped my trajectory to make this opportunity possible.Very shortly I will be starting a Pathways Internship, what they call their Co-Op program, back at Johnson. I wish everyone could have a NASA experience and I encourage you to apply for an internship, Co-Op or other program. Please comment or message me with any questions about applying.

Intern program: https://intern.nasa.gov/ossi/web/public/main/

Co-Op program: http://nasajobs.nasa.gov/studentopps/employment/opportunities.htm (More spots will open soon for Spring)

Blog post about other opportunities: http://kirsikuutti.blogspot.com/2015/06/launching-your-aerospace-career.html

Photos by NASA Johnson Space/Allison Bills

Also pictured Caleb the author of this awesome tumblr: http://astronomicalwonders.tumblr.com/

Intern Week 5: Astronauts, Shuttles and Excitement

Excitement is unavoidable after experiencing a week like this. Attending an exclusive unveiling of TIME's new Documentary Series 'A Year in Space', creating a display for a water distiller on board a space habitat, meeting Astronaut Clayton Anderson, touring the Space Vehicle Mockup Facility, and listening to Ginger Kerrick speak about her journey through NASA. Where do I start?

A Year In Space

"We must test the only hardware we didn't design, the human body". Jeffrey Kluger, Author of Apollo 13, reflects on the importance of Scott Kelly's year long mission in space. Two summers ago during my internship at NASA Glenn I was frustrated with how slowly our journey to Mars was taking. Even co-workers and fellow interns were perturbed by what seemed to be minimal progress. What I didn't understand at the time is that there are many variables to test, that are currently being tested, before we can ethically send a human to Mars. Scott Kelly's mission is one of those trial runs to learn about the effects of long duration space flight. During the unveiling we watched the first to episodes of 'A Year in Space', produced by Jonathan Woods, which captures Scott Kelly's professional and personal trials and tribulations while preparing for the mission. The first two episodes were cinematically spectacular and emotionally captivating. You can watch them here:

http://time.com/space-nasa-scott-kelly-mission/

Distiller Interface

Resources are extremely precious, especially if you are 250 miles or further (distance of the ISS) away from spaceship Earth. Among the human essentials for life absent in the big black vacuum of space is water. According to NASA's Consolidated Launch Schedule approximately 420 kg of water (887 bottles of water) has been transported to the International Space Station (ISS). This may seem like a lot of water however it is used for consumption, washing, experimenting, cooking, and many more activites. ISS has a highly efficient distiller system which takes the waste water and separates un-salvageable waste from reusable drinking water. This week I created a display so the crew members to monitor the water distiller's functionality. By programming visuals that illustrate the direction the liquids are flowing, visually displaying liquid levels with dynamic images of tanks filling and emptying, indicating the pressure, temperature, and amount of liquid flowing through the system crew members can keep track of the vitality of their distiller system.

Astronaut Clayton Anderson

Tenacity is a key ingredient in becoming an astronaut. One of the things Astronaut Anderson is known for applying to become an astronaut candidate 15 times before being accepted into the program. I was honored to meet Astronaut Anderson at his book signing for "The Ordinary Spaceman" telling his journey as a NASA intern-employee turned astronaut. He has spent 167 days living and working on the ISS. Check out his work: http://astroclay.com/ "Astro Clay" is also very active on Twitter and fun to follow: @Astro_Clay

Space Vehicle Mockup Facility Tour

Although these are referred to as "Mockups" in reality they are exact replicas of the vehicles in space right now so astronauts can accurately simulate missions. My mentor gave us interns a ground tour of the facility. We were able to explore inside the shuttle replica, visit Soyuz spacecraft and look inside the latest Orion mockup where they are currently positioning the displays to the correct eyesight for crew members. Visitiors to Johnson Space Center (JSC) can also tour the Mockup Facility also known as the astronaut training facility. If you are ever in Houston stop by Space Center Houston and you can take a tram tour which takes you around JSC and into a walkway overlooking the mockups: http://spacecenter.org/

Ginger Kerrick

Interns and Co-Ops (Pathways Interns) had the gracious opportunity to attend a lecture by Ginger Kerrick. As a young girl Kerrick dreamed to become an astronaut. From childhood dream to intern to Co-Op to employee to astronaut candidate to astronaut assistant to Capcom to Flight Director to essentially the head of ISS to... *catching breath* - Ginger Kerrick is amazing. Hear her story on Women@NASA: http://women.nasa.gov/ginger-kerrick/

It has been an amazing week with sadly only five more to come. I wish you all could have this experience and I encourage you if you are interested in an aerospace or space related career to intern at NASA: https://intern.nasa.gov/ossi/web/public/main/ All photos were taken by myself or fellow interns of me.

100 Million X-Rays: NASA Co-Op #2 Week Three & Four

Jupiter orbital insertion, FIRST robotics coach visit and humidity sensor test prep have filled these past two weeks.

Drafting a fluid schematic complete with themocouples and pressure gauges I learn some fluid dynamics not expected to acquire as an electrical engineering and computer science major. The humidity sensor will be tested three ways - for 0% humidity with evaporating liquid nitrogen (Yah!), for ~ 50% with ambient room humidity down here in Houston, and >50% with ambient air being pulled through a water filled bubbler. Sensors will systemically be scattered to collect data and determine with a hefty amount of PV=NRTing if the humidity sensor works. After learning PV=NRT can only be used when you are certain the amount of water and vapor are equal to derive humidity we came up with the simple three part test matrix explained above.

My high school FIRST Robotics coach came to Johnson Space to tour some spacefaring robots, propulsion test center and space station mock ups (exact replicas of what is in space) at the Space Vehicle Mockup Facility! We also visited Houston’s Natural Science Museum and biked on Galveston.

Within a second of what was expected the Juno Spacecraft performed her tasks successfully and inserted into Jupiter’s orbit. This basketball court sized spacecraft will be exposed radiation equivalent to a human receiving 100 million X-Rays in a year. Juno also captured the first demonstration of celestial harmonic movement hypothesized by physics. Powered by solar energy this Juno is unique because most crafts that travel this far are radioisotope thermoelectrically powered. A critical part of this insertion was turning the solar arrays back toward the Sun post insertion.

WAYS TO GET INVOLVED

Watch…

Juno Media Briefing: https://youtu.be/I6uUEYOzipw

Juno Insertion: https://youtu.be/zfIqnpqPFbI

Juno Post Insertion Media Briefing: https://youtu.be/LH_uPWU5V3o

Apply for a NASA Internship: https://intern.nasa.gov/ossi/web/public/guest/searchOpps/

Apply for a NASA Co-Op (check back as it is updated as soon as one opens): http://nasajobs.nasa.gov/studentopps/employment/opportunities.htm  

Teams watch robots compete at a FIRST Robotics Regional in Minnesota

SPACE WALK 7:10am CT tomorrow October 28 on NASA TV UStream: https://t.co/VMWu4QWWf7 Astronaut Kjell & Scott Kelly will be floating outside the International Space Station (ISS) doing stuff. Probably fixing things because poor ISS is almost 15 years old. If you think about how old a dog is when it's 15 that's basically like ISS. Photo by NASA

Soon I will be returning to mission control for my fourth Co-Op tour at NASA Johnson Space Center. I will be joining Inventory Stowage Officers (ISO) team in mission control. ISO ensures supplies and experiments are delivered to the International Space Station, completed experiments return to Earth in one piece and space garbage successfully burns up in the atmosphere and does not land in someone's backyard. Last  mission control Co-Op I sat console with ISO and watched Kjell Lindgren load the Japanese HTV-5 cargo ship with garbage playfully floating through station with the bags of garbage. I have a feeling ISO will be busy after a long pattern of cargo ship failures and the most recent Russian Progress 65 cargo failure (as SpaceX calls it, rapid unscheduled disassembly) transporting a space toilet, updated space suits and Christmas presents for the astronauts from their families. I expect work I will be doing with ISO will include logistics work on what has priority to be sent up to space station and collaborating with scientists about how their experiment with be stored. Additionally, Super Bowl LI in Houston and the Hidden Figures premiere are NASA related events I am looking forward to.

WAYS TO GET INVOLVED

* Often a live feed of Houston's Mission Control is streamed on NASA TV. My colleagues enjoy trying to catch me picking my nose when sitting console.

* Learn about the programmers behind the Apollo mission in the new movie Hidden Figures.

* Check out everything NASA accomplished in 2016 jam packed in a 3.5 minute video.

* Learn programming with Code.org, Elementary, Middle School, High School and Beyond.

Working on a Main Bus Switching Unit test bed for a solar array regulator.

#NASAIntern #jsc #glenn #NASA

Space Device User Test: NASA Co-Op #3 Week 13

Feels like a day back in high school robotics. Staying late Friday to work out the last software bug. If there is a team member in the lab, you are in the lab. Instead a team of high school robo-prodigies, I lead a team of developers and flight controllers in preparation for a space device user test. The goal is to test a stowage app may make unloading and loading cargo ships easier astronauts to perform on the International Space Station. The app runs on a device that makes these operations more hands free. Additionally the app may make stowage operations more error free. I have coordinated the Stowage App's debut - a user test performed by experienced Mission Control flight controllers in NASA Johnson's Space Vehicle Mockup Facility (SVMF). The SVMF is filled with exact replicas where astronauts train and devices are tested.

During the space device user test participants were asked to go on a sort of extraterrestrial Easter egg hunt. Users were asked to unpack stowage items from a visiting vehicle mockup and stow them in the International Space Station mockup. While participants learn how to use the app and pick up items non-biased data takers record results and record reactions. Unapologetically, we threw the users under the bus without giving a tutorial on how to use the app. This way data takers could assess how intuitive (or not) the app is.

Valuable data was collected about app usability. Developers shared they already had ideas to make the app more user friendly. For the remainder of my Co-Op tour I will be engaged with data analysis, brainstorming with the dev team how to improve the app and a pitch to management about continuing app development.

WAYS TO GET INVOLVED

"This week at NASA" video highlights John H Glenn's interment and Cassini the Saturn orbiter's final days prep.

If you missed NASA's Snapchat story featuring interns their Tumblr page shares how you can land a PAID NASA internship.

Become a US Government Civil Servant and get on track to becoming a full-time NASA employee by participating in the NASA Pathways Internship Program (Co-Op).

Details about Cassini's last shot to take data on Saturn.