presentation sync
Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
parent
b89e41b8a3
commit
04e6f723d1
@ -39,6 +39,11 @@ body {
|
||||
align-items: flex-end;
|
||||
}
|
||||
|
||||
.reveal .footer .url {
|
||||
position: absolute;
|
||||
margin-bottom: 30px;
|
||||
}
|
||||
|
||||
.reveal .footer .theme {
|
||||
padding-right: 80px;
|
||||
}
|
||||
@ -47,6 +52,12 @@ body {
|
||||
padding-right: 80px;
|
||||
}
|
||||
|
||||
@media only screen and (max-width:800px) {
|
||||
.reveal .footer .url {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
|
||||
@media only screen and (max-width:550px) {
|
||||
.reveal .footer {
|
||||
background-image: none;
|
||||
|
||||
BIN
img/project-listing.jpg
Normal file
BIN
img/project-listing.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 418 KiB |
BIN
img/tomu-case-defect.jpg
Normal file
BIN
img/tomu-case-defect.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 294 KiB |
BIN
img/tomu-fomu-case.jpg
Normal file
BIN
img/tomu-fomu-case.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 299 KiB |
BIN
img/tomu-item.jpg
Normal file
BIN
img/tomu-item.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 70 KiB |
BIN
img/tomu-item.png
Normal file
BIN
img/tomu-item.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 300 KiB |
BIN
img/tools-ruler-calipers.jpg
Normal file
BIN
img/tools-ruler-calipers.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 269 KiB |
43
index.html
43
index.html
@ -4,7 +4,7 @@
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
|
||||
<title>Plastic is Forever: Designing Tomu's Injection-Molded Case</title>
|
||||
<title>Plastic is Forever: Making Tomu's Injection-Molded Case</title>
|
||||
|
||||
<meta name="description" content="A framework for easily creating beautiful presentations using HTML">
|
||||
<meta name="author" content="Sean "xobs" Cross">
|
||||
@ -39,19 +39,33 @@
|
||||
<!-- Start of main presentation -->
|
||||
<div class="reveal">
|
||||
<div class="footer">
|
||||
<span class="theme">The Linux of Things</span><span class="hashtag"> | #LCA2019</span><span class="twitter"> | @linuxconfau</span>
|
||||
<a class="url" href="https://p.xobs.io/lca2019/">p.xobs.io/lca2019</a>
|
||||
<span class="theme">The Linux of Things</span><span class="hashtag"> | #LCA2019</span><span class="twitter"> |
|
||||
@linuxconfau</span>
|
||||
</div>
|
||||
<div class="slides">
|
||||
<section data-background-image="css/theme/lca2019-title-bg.png">
|
||||
<h2>Plastic is Forever</h2>
|
||||
<h4>Creating Tomu's Injection-Molded Case</h4>
|
||||
<h4>Making Tomu's Injection-Molded Case</h4>
|
||||
<p align="right">
|
||||
<small>Sean Cross - <a href="https://xobs.io/">https://xobs.io/</a> - @xobs</small>
|
||||
</p>
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<h1>[Image of Tomu]</h1>
|
||||
<h3>About Me</h3>
|
||||
<img src="img/project-listing.jpg">
|
||||
<!-- <ol>
|
||||
<li>Novena</li>
|
||||
<li>Tomu</li>
|
||||
<li>Fomu</li>
|
||||
</ol> -->
|
||||
<!-- <h4>Manufacturing is Fun!</h4> -->
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<h3>Tomu</h3>
|
||||
<img src="img/tomu-item.png" alt="I'm Tomu!">
|
||||
<aside class="notes">
|
||||
This is Tomu. If you attended LCA last year, you will have gotten one. Tomu is a fantastic little device -- it's a
|
||||
computer in your USB port! It's a single printed circuit board, but the thing about USB ports is that they're
|
||||
@ -61,7 +75,7 @@
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<h1>[Image of Tomu Case]</h1>
|
||||
<h3>Tomu + Case</h3>
|
||||
<aside class="notes">
|
||||
This is the Tomu case. It is made out of Polycarbonate, usually called PC. It fits very snugly, and even has a
|
||||
satisfying "click" when you insert Tomu. For the next 45 minutes or so, I'll talk about what it took to build
|
||||
@ -79,16 +93,6 @@
|
||||
</ol>
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<h1>About Me</h1>
|
||||
<ol>
|
||||
<li>Novena</li>
|
||||
<li>Tomu</li>
|
||||
<li>Fomu</li>
|
||||
</ol>
|
||||
<h2>Manufacturing is Fun!</h2>
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<section>
|
||||
<h1>Factory Tour!</h1>
|
||||
@ -576,12 +580,6 @@
|
||||
into place. They also added the grips on the side, which are just kind of a nice touch. Overall they managed to
|
||||
quickly understand the design and make some simple improvements. And then I was able to approve their design
|
||||
decisions, including the extra cost incurred from the additional lifters, and get the tool made.
|
||||
|
||||
From this point, they took a few weeks to do the first draft of the mold, called T0. This is like a beta release:
|
||||
everything should be there, but it needs tuning. There will be flow defects, and it will be unpolished. The tool
|
||||
is still relatively soft at this point, and edits can be made easily. A good plastics vendor will have a
|
||||
functional tool after T0, but it's not at all uncommon to have to do T1, T2, and more. This test shot will
|
||||
usually be in black, because it shows lots of defects very easily.
|
||||
</aside>
|
||||
</section>
|
||||
<section>
|
||||
@ -601,11 +599,14 @@
|
||||
</section>
|
||||
<section>
|
||||
<h3>T0 Shot</h3>
|
||||
<img src="img/tomu-case-defect.jpg">
|
||||
<aside class="notes">
|
||||
After they finish milling, they do a test shot. Usually this is in black, because it helps them to tune features
|
||||
such as how quickly to flow plastic. This T0 shot also lets them test to make sure it fits the final product. The
|
||||
tool is still relatively soft, so changes can easily be made. If they need to remove material, they simply grind
|
||||
it off. If they need to add material, they weld it on and then grind it off.
|
||||
A good plastics vendor will have a functional tool after T0, but it's not at all uncommon to have to do T1, T2,
|
||||
and more. This test shot will usually be in black, because it shows lots of defects very easily.
|
||||
</aside>
|
||||
</section>
|
||||
<section>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user