index: sync
Signed-off-by: Sean Cross <sean@xobs.io>
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index.html
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<!-- Start of main presentation -->
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<div class="reveal">
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<div class="footer">
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<a class="url" href="https://p.xobs.io/lca2019/">p.xobs.io/lca2019</a>
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<span class="theme">The Linux of Things</span><span class="hashtag"> | #LCA2019</span><span class="twitter"> |
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@linuxconfau</span>
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<a class="url" href="https://p.xobs.io/lca2019/">p.xobs.io/lca2019</a>
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<span class="theme">The Linux of Things</span><span class="hashtag"> | #LCA2019</span><span class="twitter"> |
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@linuxconfau</span>
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</div>
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<div class="slides">
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<section data-background-image="css/theme/lca2019-title-bg.png">
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<section>
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<h3>Tomu</h3>
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<img src="img/tomu-item.png" alt="I'm Tomu!">
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<img src="img/tomu-item.jpg" alt="I'm Tomu!">
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<aside class="notes">
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This is Tomu. If you attended LCA last year, you will have gotten one. Tomu is a fantastic little device -- it's a
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computer in your USB port! It's a single printed circuit board, but the thing about USB ports is that they're
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</section>
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<section>
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<h3>Tomu + Case</h3>
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<h3>Case</h3>
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<img src="img/tomu-case.jpg" alt="I'm Tomu Case!">
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<aside class="notes">
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This is the Tomu case. It is made out of Polycarbonate, usually called PC. It fits very snugly, and even has a
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satisfying "click" when you insert Tomu. For the next 45 minutes or so, I'll talk about what it took to build
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this, and the motivation for doing it in plastic. I hope to convince some of you out there that plastic is not out
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of the question when it comes to projects.
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This is the injection molded case, after production. It's clear, which normally costs a bit extra, but since the
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material we used is so little there was no extra charge. The case is made from polycarbonate, called PC.
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</aside>
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</section>
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<section>
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<h3>Tomu + Case</h3>
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<img src="img/tomu-in-case.jpg" alt="I'm in my case!">
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<aside class="notes">
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This is a Tomu in its case. It fits very snugly, and even has a satisfying "click" when you insert Tomu. For the
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next 45 minutes or so, I'll talk about what it took to build this, and the motivation for doing it in plastic. I
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hope to convince some of you out there that plastic is not out of the question when it comes to projects.
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</aside>
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</section>
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@ -291,7 +300,8 @@
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</aside>
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</section>
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<section>
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<h1>Hardware</h1>
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<h3>Hardware</h3>
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<img src="img/tools-ruler-calipers.jpg" alt="Ruler and Caliper">
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<aside class="notes">
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This PCB ruler is, surprisingly, the most useful ruler I've ever owned. It's great for designing PCBs, but also
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handy for doing case design. These vernier calipers are also super handy, epsecially when you want to see just
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</aside>
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</section>
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<section>
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<h1>Clothes peg</h1>
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<h3>Clothes peg</h3>
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<img src="img/clothespeg-side.jpg" alt="A clothes peg (side view)">
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<aside class="notes">
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This is a clothes peg from my house. It's very cheap. You can clearly see parting lines along the side here. The
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texture is effectively free, because this piece is entirely flat. There aren't any fancy tool options here -- no
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lifters or sliders or anything complicated. You can see the ejector pin marks on the inside, and there are two of
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them. You can also tell where the gate was, because there's a little bit of material left over. The plastic also
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has a very rough surface, indicating they probably aren't cleaning the tool very often. One clever piece is that
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both halves of the clothes peg are identical.
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This is a clothes peg from my house. It's very cheap. You can clearly see parting lines along the side here.
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</aside>
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</section>
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<section>
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<h3>Clothes peg</h3>
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<img src="img/clothespeg-inside.jpg" alt="A clothes peg (inside view)">
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<aside class="notes">
|
||||
The texture is effectively free, because this piece is entirely flat. There aren't any fancy tool options here --
|
||||
no lifters or sliders or anything complicated. You can see the ejector pin marks on the inside, and there are two
|
||||
of them. You can also tell where the gate was, because there's a little bit of material left over. The plastic
|
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also has a very rough surface, indicating they probably aren't cleaning the tool very often. One clever piece is
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that both halves of the clothes peg are identical.
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</aside>
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</section>
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<section>
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@ -677,7 +694,7 @@
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</aside>
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</section>
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<section>
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<h1>Wine bottle opener</h1>
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<h3>Wine bottle opener</h3>
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<aside class="notes">
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This wine bottle opener has one very visible parting line. Interestingly, it's overmolded, which is where one
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piece gets two shots, and the overmolded piece hides the parting line along the top. You can do some pretty cool
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@ -701,7 +718,10 @@
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<section>
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<section>
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<h1>Conclusion</h1>
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<h2>Thank You</h2>
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<ul>
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<li>Case: <a href="https://github.com/im-tomu/tomu-hardware/tree/master/case">https://github.com/im-tomu/tomu-hardware/tree/master/case</a></li>
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</ul>
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</section>
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</section>
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</div>
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