The Engineer's Notebook Blog

The Engineer's Notebook

The Engineer's Notebook is a shared blog for entries that don't fit into a specific CR4 blog. Topics may range from grammar to physics and could be research or or an individual's thoughts - like you'd jot down in a well-used notebook.

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Engineering and the Easy-Bake Oven (Part 2)

Posted April 13, 2010 12:01 AM by Galina
Pathfinder Tags: easy bake oven engineering

So does the Easy-Bake Oven of 2010 look the same as the original? And does it produce the same yummy treats that my eight-year-old self so cherished? I decided to find out and made a trip to my local Toys R Us. There, I purchased the oven for $25, including vanilla cake and sugar cookie mixes. For more variety, I also bought some Easy-Bake chocolate-chip cookie mix (sold separately.) Rounding out my purchases was a box of 100-watt light bulbs (an increase in power over the 60-watters.)

To my disappointment, the plaid oven I so dearly remembered had evolved into a slick, plastic, green-and-white microwave. The clock is fake. The knobs, as I discovered after twisting them like mad for several minutes, do absolutely nothing. My nostalgic bubble was about to burst, but I remembered that it's not the packaging that's important – it's what comes out of the oven! So I preheated it for 15 long minutes and proceeded to bake all of the treats for a major sugar high. Admittedly, the cake and cookies tasted just as sugary and delicious as they did when I was eight years old.

After I crashed from ingesting so much sugar, I began to wonder how an Easy-Bake Oven really works- and what was inside that slick plastic microwave casing. So I brought the oven to work the following day and asked an engineer to take it apart. This wasn't rocket science, but it wasn't a trivial task either. Because the screw holes were triangle-shaped, the engineer had to create a makeshift screwdriver in order to get them out.

Why did the Easy-Bake Oven's designers make this so complex? Are they worried that children with screwdrivers might discover a trade secret? The light bulb setting came out first, and then the moment of truth – the actual oven apparatus. This, dear reader, is the heart of the Easy-Bake Oven.

It's also final nail in the coffin for a bit of my childhood nostalgia.

Editor's Note: This is the second installment in a two-part story. Click here for Part 1, where you'll learn about the electric inventor who designed the original Easy Bake Oven of Galina's childhood.


General:

http://en.wikipedia.org/wiki/Easy-Bake_Oven

http://www.retroland.com/pages/retropedia/toys/item/2313/

http://www.wisegeek.com/what-is-an-easy-bake-oven.htm

Can you bake anything in it?

http://www.amazon.com/exec/obidos/ASIN/0762414405/thegreatideafind

http://spaceflight.nasa.gov/history/shuttle-mir/history/letters/letter38.htm

Evolution:

http://contexts.org/socimages/2009/12/31/the-evolution-of-the-easy-bake-oven/

http://www.hasbro.com/easybake/default.cfm?page=History

http://www.plaidstallions.com/kenner/bake.html

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#1

Re: Engineering and the Easy-Bake Oven (Part 2)

04/13/2010 11:47 PM

Dammit! Another treasured icon of yesteryear will bite the dust. Incandescent light bulbs may get banned in my province up here in Canada.

Is NOTHING sacred?

DZ

P.S. I mean, how many LED lights would be needed to heat an Easy Bake Oven? And would they have to be LED-laser lights? DZ wants to KNOW!

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#4
In reply to #1

Re: Engineering and the Easy-Bake Oven (Part 2)

04/14/2010 8:48 AM

"Incandescent light bulbs may get banned in my province up here in Canada."

Tell them hold their horses because you wanna use the incandescent bulb as a heating device. On that note they might as well ban some electrical heaters also.

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#2

Re: Engineering and the Easy-Bake Oven (Part 2)

04/14/2010 2:17 AM

I never had one of these, but the original concept was quite ingenious, I think. An incandescent bulb can produce enough heat for (probably slow but sufficient) baking. The electrical element is unexposed (being shielded by the bulb), which safeguards against sticking metallic implements into the oven. The new version looks too much like a microwave. Slick, maybe, but the old version seemed more down-homey. A fluorescent or LED would be damn lucky to melt so much as a pat of butter. I share Galina's loss of innocence, as it were. (She spearheaded the "Mathematics of Beauty" thread and was featured in one of the Moose interviews). Good memories....

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#5
In reply to #2

Re: Engineering and the Easy-Bake Oven (Part 2)

04/14/2010 2:59 PM

I'm glad you enjoyed the Beauty blog! Got a cool one about Lego art coming up next......:-)

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#3

Re: Engineering and the Easy-Bake Oven (Part 2)

04/14/2010 2:41 AM

In a recent showing of "bang goes the theory" they roasted a chicken in 90 minutes using only two 60 Watt light bulbs.

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