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4 Posts authored by: morgannorris
0

Oh, you thought I was going to talk to you about using an Apple computer? You should know from my posts about bras, elephants, and cheesecake that I don't actually know a lot about computers or technology.

 

notmac.png

 

This is actually about macaroni.

 

easymac.png

 

Do you secretly have a stash of Kraft Mac & Cheese in your pantry for those days when you drop a glass jar of sticky jam on the tile kitchen floor while making your lunch, get to work and then notice the toothepaste spot smack-dab in the middle of your black shirt, spill coffee on your handouts for the presentation you are giving in 30 seconds, get hungry and remember that you left the PB&J which caused you so much heartache on the kitchen counter, and then finally call it a day and get home only to realize the entire house is, infact, out of toilet paper? Let's just say, I used one of my boxes yesterday.

 

baddaykitteh.png

 

There is something about Kraft Mac & Cheese. I am all about saving $$$ at the grocery store, but I will pay the extra $.20 for Kraft. You boil the noodles, drain, and stir in a few ingredients from your fridge and it's like all the parts of your bad day melt away with that large chunk of butter and some down time

 

Now, "down time" with yourself is great, but down time with personal technology is never good. Like when your computer blue-screens, or that little Windows hourglass won't go away, or you (I) drop your (my) cell phone in the toilet and it needs a lot of "down time" to rest, and, er, dry out...never good. Well, down-time in production machinery is even worse. I imagine the opportunity cost of a production facility losing an hour to technical malfunctions is much, much greater than the opportunity cost of me losing 5 minutes to restart my computer.

 

Kraft Foods used LabVIEW and PXI to maximize production by decreasing down time and increasing packaging efficiencies for their Easy Mac packaging lines. LabVIEW was used for rapid development of the real-time detection and analysis platform and PXI embedded controllers offered standards-based hardware that supported deployment in ruggedized manufacturing environments.

 

We already went over how I am not too technical, and this project seems like it was pretty technical...so I am just going to let you read about the application on your own here.

1

Remember Oprah’s bold statement back in 2005? No, not the one about that book that she loved, defended, and then hated, this statement: "Women of America, you need to rise up and get a proper bra fitting."

Well, NI products were ahead of Oprah.

So I work in the Marketing Communications group here at NI, with a bunch of lovely ladies. On the case studies team, it’s our job to figure out how to best communicate the applications that engineering firms are creating with NI products. I don’t know what it is, but it seems like most of the applications that come are way are so, well, man-centric. It’s testing race cars and figuring out how to design communication systems for the military, and engineering bridges to ensure that they’re stable in all of the right places.

What I am not seeing is a way to test exactly how long I can have my straightener on high, clamped tightly on my bangs before the molecular structure of the hair actually changes, leaving me with tiny, singed ends. Or, how to know exactly how many times I am going to be able to button the super-cute but cheaply-made vest I just bought before the button comes off. See? I can think in terms of strain testing.

Well, ladies. Strap on your seatbelts. LabVIEW has something for you. A girl application. An Oprah application. Forget about making sure that bridges are stable in all of the right places, LabVIEW is going to make sure that you’re stable in all of the right places.

That’s right. Pankhurst Design and Development Ltd (PDD) of Hammersmith, London to designed and built a bra-sizing rig in LabVIEW for FigLeaves, a UK-based lingerie shop. PDD in-turn selected LiveWires to handle the PC-based software, data acquisition and motor control.

PDD developed a torso with 2 latex breasts that can be inflated and deflated by pumping water in and out of them.  In this way, a good fit can be achieved for the “cup size” of each bra.  The torso also has a motorized back plate that effectively allows the circumference to be altered, thus allowing the “band size” of each bra to be determined.  A National Instruments PCI-7344 motor control card controls the 3 motors in the system – one for the back plate adjustment and two for the peristaltic pumps associated with each breast.

Check out that image, it's my favorite part, its inflatable breasts and all:

bra2.jpg

0

Our Northern Europe Office sent over an article where NI was featured. The headline (translated) is something like "Joining a Listen When Elephants Talk." I love animals (no doubt this will become more noticable as my posts continue), so natually, I was stoked.

 

Talking elephants, though?

 

This is all I could think of:

http://apps.music.wisc.edu/cdstore/images/407Babar.jpg

Remember that little French elephant?

 

Well, Denmark doesn't have Babar after all these years, but they do have a new language laboratory in the Copenhagen Zoo, where they can listen and understand elephants communicating with each other.

 

NI and Brüel & Kjær Sound & Vibration (B & K) Copenhagen donated a system that can record, analyze and play back the sounds of elephants and other animals with some Brüel & Kjær hardware and LabVIEW.

 

Elephants make sounds to say things like "follow me" or "want to mate?" (clearly, animals are much more direct than we humans are). They can communicate with low-frequency vibrations because not only are their ears sensitive, but their feet are as well, feeling vibrations through the ground.

 

Here is where it gets weird:

 

So, the girl elephants don't always want to communicate. Sometimes they play hard-to-get, or are just giving each other the cold shoulder. Sheesh girl elephants, I would never do that.

 

You know how the zookeepers get them to talk? My guess would be just to poke them with a stick, or offer them a glass of wine (that seems to always work with me). Nope. Guess again. Throw them some boy-elephant poo at them. That's right. Read it again. They throw the boy-elephant poo at the girl elephants. Throw some crap at them and they will get to talking.I can't imagine what those conversations are about.

 

Next steps for the researchers involve trying to understand communication between the mother and her baby during child birth.

 

**Animal friendliness note: The zoo is making sure not to cause any stress to the animals by monitoring their sound!

 

You can also read the full article. I hope you are from Denmark, because it is in Danish and I can't figure out how to get Google Translator to translate it. I am sure you can.

 

http://www.jernindustri.dk/images/VisBillede.aspx?Avis=JM&Lopenr=104140036&Ref=V4&maxW=640&maxH=427

 

More about the application:

 

Brüel & Kjær developed a microphone that can capture low frequency sounds that elephants use to communicate with each other. Elephants essential communication sounds have frequencies that are typically between five and 20 Hz, and can only be captured by humans as vibrations.

 

With an analog-to-digital converter, sounds pass from the microphone to a PC and then with NI LabVIEW, sounds can be played and displayed graphically so that researchers can study patterns of animal sounds and analyze them.

2

My background is in writing, not so much in engineering. Ok, not at all engineering. The closest I came to engineering before working at NI was when a friend of mine made a cheesecake from Cooking for Engineers. The cheesecake was one of the best I have ever had, but I couldn't bring myself to read the copious instruction manual recipe that divulges the secrets of recreating it.

 

However, over the past three years, I have grown a fondness for engineers. My co-blogger friend, Emilie, can easily put together a LEGO Mindstorms robot, or tell me how a clock works or what in the world this is all about. She also knows more acronyms than a government lobbyist in a controversial state. And that impresses me.

 

Anyhow, I sprend a lot of time reading stories accounts case studies about what engineers are doing with NI products. Some of them, though I know are crucial to the technological advancement of this great country, I find horridly boring. I think my ignorance puts up a barrier between me and said applications (see how I did not link to any applications? Because at least I am decent at communicating, I know that doing so would be career-limiting). No, really. There are so many applications that are so far over my head that I hand them to Emilie and tell her I am not sure about them. She reads them, explains how great they are, and then I am on my merry way. Ignorance deflected, and I then have a new appreciation for something I once thought boring.

 

However, there are some case studies that are initially touching.

 

Some applications that I just can't quit reading.

 

Like this one:

 

Engineers at a University in Scotland are working with Malawi Polytechnic school to create mobile health clinics, and they've created a facility where they can actually create these mobile clinics, as well as perform routine maintainence and make sure the clinics are using enercy as efficiently and cost-effectively as possible.

 

At the remote health clinic manufacturing facility, mobile clinics or other mobile organizations can be manufactured, outfitted with appropriate interior equipment, and equipped with solar, wind, or microhydroelectric generating equipment. Currently, one remote health clinic facility is located in Makata, a small village in Malawi.


http://sine.ni.com/cms/images/casestudies/malawi.jpg

 

Engineering that results in deliciuos cheesecake, I get. Engineering that results in providing medical care in remote areas to those who wouldn't otherwise receive it, I also get.

 

You can read the full case study here: http://sine.ni.com/cs/app/doc/p/id/cs-11858