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Update README.md
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@barionleg
barionleg authored Oct 4, 2024
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Expand Up @@ -27,26 +27,100 @@ This section will show the various ways in which a mechanical coupling between t

The photos that describe the prototype 0 of the bracket and its first implementation are shown below.

<p align="center">
<img src="https://github.com/LucaTomei/LucaTomei.github.io/raw/master/static/img/projects/wheelchair/primo_prototipo.jpg" width="45%" />
<img src="https://github.com/LucaTomei/LucaTomei.github.io/raw/master/static/img/projects/wheelchair/staffa_misure.jpg" width="45%" />
</p>
<p align="center">
<img src="https://github.com/LucaTomei/LucaTomei.github.io/raw/master/static/img/projects/wheelchair/cuscinetto.JPG" width="45%" />
</p>
<!-- Slideshow -->
<div class="slideshow-container_0">
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<div class="numbertext" style="color:white;">1 / 3</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/4a1bdbad-3010-4cb1-b34f-34796f2e57c0)
" >
<div class="caption_text_01" id="caption_text_01">First Prorotype</div>
</div>
<div class="mySlides_0">
<div class="numbertext" style="color:white;">2 / 3</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/0c6a5653-2570-4847-92ad-5bd543017ea8)
" >
<div class="caption_text_02" id="caption_text_02">Taking the measurements</div>
</div>
<div class="mySlides_0">
<div class="numbertext" style="color:white;">3 / 3</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/ea2b69e5-ab3c-42cd-929e-07d34e3bcadc)
">
<div class="caption_text_03" id="caption_text_03">Footrest fixing bearing</div>
</div>
<a class="prev blink_text" onclick="plusSlides_0(-1)" style="color: white;">&#10094;</a>
<a class="next blink_text" onclick="plusSlides_0(1)" style="color: white;">&#10095;</a>
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<span class="dot_0" onclick="currentSlide_0(1)"></span>
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Specifically, three knobs were used connected to three respective threaded bars and to three anti-vibration nylon pads designed and 3D printed. The threaded bars have been cut to size and, through a joint in the part that connects them to the anti-vibration mounts, allows the scooter to be kept firmly on the support with respect to the longitudinal and lateral movements produced by acceleration, braking and steering phenomena. Furthermore, the knob placed in a horizontal position with respect to the ground allows to raise the position of the front wheels of the wheelchair which, in both assembly modes, would create problems of a kinematic nature. In this sense they are "disabled" in their functionality and therefore the movement of the wheelchair will be subject only to the traction and steering imposed by the scooter. In addition, by means of a steel hinge, the moving part connected to the support allows the scooter to enter under the wheelchair without it having to be lifted or moved.
Furthermore, since electric scooters do not have reverse gear at the level of the electric motor, it is necessary to ensure that this is still done even by those with disabilities. In this sense, the structure created does not in any way interfere with the user's ability to reverse in the same way as he would do with a wheelchair not equipped with a scooter. Specifically, by acting on the rear wheels of the wheelchair and making the steering using the handlebar of the scooter, it is possible to reverse without any effort without the scooter being an obstacle in carrying out these actions.

<p align="center">
<img src="https://github.com/LucaTomei/LucaTomei.github.io/blob/master/static/img/projects/wheelchair/Bracket%20Movement.gif" width="45%" />
<img src="https://github.com/LucaTomei/LucaTomei.github.io/raw/master/static/docs/Wheelchair%20Bracket_Horizontal.png" width="45%" />
</p>

<p align="center">
<img src="https://github.com/LucaTomei/LucaTomei.github.io/raw/master/static/img/projects/wheelchair/IMG_3766.jpg" width="45%" />
<img src="https://github.com/LucaTomei/LucaTomei.github.io/raw/master/static/img/projects/wheelchair/IMG_3765.jpg" width="45%" />
</p>
<!-- Slideshow -->
<div class="slideshow-container_1">
<div class="mySlides_1" style="text-align: center;">
<div class="numbertext">1 / 7</div>
<!-- <iframe class="yt" height="420" width="620" frameborder="0" src="https://render.githubusercontent.com/view/3d?url=https://raw.githubusercontent.com/LucaTomei/Electric-Scooter-Wheelchair/master/docs/Wheelchair Bracket.stl" title="Wheelchair Bracket.stl"></iframe> -->
<iframe class="yt stlViewer" src="https://studenti4325.autodesk360.com/shares/public/SH919a0QTf3c32634dcf71425c2bd6037df3?mode=embed" width="640" height="480" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true" frameborder="0" ></iframe>
<div class="caption_text_11" id="caption_text_11">Autocad bracket project</div>
<br>
</div>
<div class="mySlides_1">
<div class="numbertext" style="color:white;">2 / 7</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/10f06297-115b-46a1-90de-6bd89d64be07)
" >
<div class="caption_text_12" id="caption_text_12">Final prototype bracket (1)</div>
</div>
<div class="mySlides_1">
<div class="numbertext" style="color:white;">3 / 7</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/dfa3d6b7-1d14-4ab0-b933-a7e6c8eceeec)
" >
<div class="caption_text_12" id="caption_text_12">Final prototype bracket (1)</div>
</div>
<div class="mySlides_1">
<div class="numbertext" style="color:white;">4 / 7</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/dc67e279-0063-4602-8a1b-4f8fdb28c812)
">
<div class="caption_text_13" id="caption_text_13">Final prototype bracket (2)</div>
</div>
<div class="mySlides_1">
<div class="numbertext" style="color:white;">5 / 7</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/3aa552f3-7d79-44ea-9845-23d5f0353855)
">
<div class="caption_text_14" id="caption_text_14">Bracket mounted on the wheelchair</div>
</div>
<div class="mySlides_1">
<div class="numbertext">6 / 7</div>
<img class="slide_img" src="![image](https://github.com/user-attachments/assets/296f004a-e30e-4603-bd68-962f8c29c8c4)
">
<div class="caption_text_15" id="caption_text_15">Bracket mounted and open on the wheelchair</div>
</div>
<div class="mySlides_1">
<div class="numbertext">7 / 7</div>
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<div class="youtube" data-embed="nbrpW8mATk4">
<!-- (2) the "play" button -->
<div class="play-button"></div>
</div>
<div class="caption_text_14" id="caption_text_14" style="text-align: center;">Assembling the e-scooter to the wheelchair</div>
</div>
<a class="prev blink_text" onclick="plusSlides_1(-1)" style="color: black;">&#10094;</a>
<a class="next blink_text" onclick="plusSlides_1(1)" style="color: black;">&#10095;</a>
</div>
<div class="dots">
<span class="dot_1" onclick="currentSlide_1(1)"></span>
<span class="dot_1" onclick="currentSlide_1(2)"></span>
<span class="dot_1" onclick="currentSlide_1(3)"></span>
<span class="dot_1" onclick="currentSlide_1(4)"></span>
<span class="dot_1" onclick="currentSlide_1(5)"></span>
<span class="dot_1" onclick="currentSlide_1(6)"></span>
<span class="dot_1" onclick="currentSlide_1(7)"></span>
</div>
<!-- Fine Slideshow -->


### First assembly method
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