pret

content/blog/activite-estivale.en.md

@@ -0,0 +1,72 @@
+---
+title: "Summer fun "
+date: 2019-08-06 01:08:46
+lastupdate: 2021-08-31 09:31:58
+banner: "https://static.werobot.fr/blog/bob-ross/5d48815ab4448/50.jpg"
+slug: "summer-fun"
+description: " 
+Mohamed and Matthieu were particularly motivated during July.
+"
+---
+Mohamed and Matthieu were particularly motivated during July.
+Our goal was to create an autonomous robot for our future attending to Les trophées de robotiques 2020.
+We wanted to make a robot able to localize itself on the playground and to go to given coordinates. Moreover we waned this robot to be modular so as to allow us to add 
+features needed for the competition which rules are unknown at the moment.
+
+After a first CAD model, printed then built the robot :
+
+<div class="image-mosaic">
+  <img src="https://static.werobot.fr/blog/bob-ross/5d48816023b1b/50.jpg" />
+  <img src="https://static.werobot.fr/blog/bob-ross/5d48810450b2e/50.jpg" />
+  <img src="https://static.werobot.fr/blog/bob-ross/5d48810172895/50.jpg" />
+  <img src="https://static.werobot.fr/blog/bob-ross/5d4881242e9ee/50.jpg" />
+  <img src="https://static.werobot.fr/blog/bob-ross/5d48814559d8d/50.jpg" />
+  <img src="https://static.werobot.fr/blog/bob-ross/5d4881315d0df/50.jpg" />
+</div>
+
+We then had to code it :
+1. Understand how to get the information from the coding wheels.
+2. Manage to compute the coordinates of the robot.
+3. Use those data to give proper orders to the motor to reach our chosen target.
+
+We brainstormed the theory about it all together :
+
+<div class="flex">
+  <img src="https://static.werobot.fr/blog/bob-ross/5d48815ab4448/50.jpg" />
+  <img src="https://static.werobot.fr/blog/bob-ross/5d48b59b6747e/50.jpg" />
+</div>
+<div class="flex mt-1"> 
+  <img src="https://static.werobot.fr/blog/bob-ross/5d48815e32ff4/50.jpg" style="width: auto !important; height: 60vh;" />
+  <img src="https://static.werobot.fr/blog/bob-ross/5d488162e9f8f/50.jpg" style="width: auto !important; height: 60vh;" />
+</div>
+
+And then, Matthieu and Mohamed took the robot home ang worked on it on their own.
+
+Here are their tries :
+
+1. Coordinates are given to the robot and it reaches them.
+
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/1IQdwylobmM" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
+2. A path, made of a list of coordinates, is given to the robot and it reaches them one after the other.
+
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/Fr7YTmzHqTs" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
+3. Some road blocks are settled on the ground, a path allowing to avoid them is given to the robot. The robot runs along the path back and forth.
+You can see in the video that sometimes Matthieu has to push it a bit because the floor isn't leveled and is also a bit slippery.
+Nevertheless, the robot always knows where it is and where it goes !
+
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/qbwBA8CfAfs" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
+Then the guys went on. Mohamed wrote a first code to allow the robot to compute itself its path knowing where the road blocks are.
+
+<img src="https://static.werobot.fr/blog/bob-ross/5d4881644bb9c/50.jpg">
+
+During our last meeting in August, we brainstormed about the final design and the guys created a CAD model of it :
+
+(Please be patient for the loading, it may be a bit long but it worth it !)
+
+<iframe src="https://myhub.autodesk360.com/ue2afab22/shares/public/SH56a43QTfd62c1cd968c260ba012798be9f?mode=embed" width="800" height="600" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true"  frameborder="0"></iframe>
+
+This is an incredible achievement in such a little time.
+