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mechanical.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, shrink-to-fit=no"
/>
<meta
name="keywords"
content="DRISHTI,SVNIT,Engineering,technology,mechanical,embedded,arduino,ros,forest,plant,mechanical bot,environment,automatic planting bot"
/>
<meta
name="description"
content="Explore and get complete detailed information about the Reforester bot made by DRISHTI,SVNIT"
/>
<title>SOCIAL-Mechanical</title>
<link
rel="apple-touch-icon"
sizes="180x180"
href="favicon_io/apple-touch-icon.png"
/>
<link
rel="icon"
type="image/png"
sizes="32x32"
href="favicon_io/favicon-32x32.png"
/>
<link
rel="icon"
type="image/png"
sizes="16x16"
href="favicon_io/favicon-16x16.png"
/>
<link rel="manifest" href="favicon_io/site.webmanifest" />
<link rel="stylesheet" href="css/bootstrap.min.css" />
<link rel="stylesheet" type="text/css" media="screen" href="index.css" />
<link rel="stylesheet" type="text/css" media="screen" href="footer.css" />
<link
rel="stylesheet"
type="text/css"
media="screen"
href="mechanical.css"
/>
<link rel="stylesheet" href="fontawesome-free-5.13.0-web/css/all.css" />
<script defer src="fontawesome-free-5.13.0-web/js/all.js"></script>
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome-animation/0.3.0/font-awesome-animation.min.css"
/>
</head>
<body>
<div class="bgr">
<div style="background-color: rgba(224, 224, 224, 0.6)">
<nav class="navbar navbar-expand-md navbar-light">
<a
href="https://drishti-svnit.github.io/drishti/"
class="navbar-brand"
>
<img
src="images/drishti_3.png"
class="svnit_photo"
style="padding-top: 0; padding-bottom: 0"
/>
</a>
<button
type="button"
class="navbar-toggler"
data-toggle="collapse"
data-target="#menu"
>
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="menu">
<ul class="navbar-nav ml-auto">
<li class="nav-item" style="font-weight: 800">
<a href="index.html" class="nav-link" style="color: black"
>Home</a
>
</li>
<li
class="nav-item dropdown dropleft float-right"
style="font-weight: bold"
>
<a
href="#"
class="nav-link dropdown-toogle"
data-toggle="dropdown"
style="color: black"
>Subsystem</a
>
<div
class="dropdown-menu dropdown-menu-right"
style="background-color: rgb(0, 0, 0)"
>
<a
href="electronics.html"
class="dropdown-item"
style="color: white"
>
ELECTRONICS SYSTEM
</a>
<a href="#" class="dropdown-item" style="color: white">
MECHANICAL SYSTEM
</a>
</div>
</li>
<li class="nav-item" style="font-weight: 800">
<a href="gallery.html" class="nav-link" style="color: black"
>Gallery</a
>
</li>
<li class="nav-item" style="font-weight: 800">
<a href="#" class="nav-link" style="color: black"
>Documentation</a
>
</li>
<!-- <li class="nav-item"style="font-weight: bold;"><a href="index.html#down" class="nav-link" style="color:black;" id = "contact">Contact</a></li> -->
</ul>
</div>
</nav>
</div>
<div class="a"></div>
<div class="row">
<div
class="col-12 text-center h"
style="
font-family: Arial, Helvetica, sans-serif;
font-weight: bold;
color: black;
"
>
MECHANICAL SYSTEM
</div>
</div>
<br />
<div class="container">
<div class="row">
<!-- <div class = "rounded-icons"> -->
<div class="col-lg-2 col-sm-6" style="text-align: center">
<a class="social-button sus">
<img
src="images/suspension.png"
style="width: 35px; height: 35px"
/>
<br />
</a>
<a href="#susp"
><h5 style="padding-top: 10px; padding-bottom: 10px">
Suspension
</h5></a
>
</div>
<div class="col-lg-2 col-sm-6" style="text-align: center">
<a class="social-button plant">
<i class="fas fa-leaf" style="color: yellowgreen"></i>
<br />
</a>
<a href="#plant"
><h5 style="padding-top: 10px; padding-bottom: 10px">
Plant Storage Mechanism
</h5></a
>
</div>
<div class="col-lg-2 col-sm-6" style="text-align: center">
<a class="social-button sus">
<img src="images/dig.png" style="width: 35px; height: 35px" />
<br />
</a>
<a href="#dig"
><h5 style="padding-top: 10px; padding-bottom: 10px">
Digging Mechanism
</h5></a
>
</div>
<div class="col-lg-2 col-sm-6" style="text-align: center">
<a class="social-button rpi">
<img
src="images/actuation.jpg"
style="width: 50px; height: 50px"
/>
</a>
<a href="#enf"
><h5 style="padding-top: 10px; padding-bottom: 10px">
Enforcing Mechanism
</h5></a
>
</div>
<div class="col-lg-2 col-sm-6" style="text-align: center">
<a class="social-button">
<img src="images/chassis.jpg" style="width: 50px; height: 50px" />
<br />
</a>
<a href="#chassis"
><h5 style="padding-top: 10px; padding-bottom: 10px">
Chassis
</h5></a
>
</div>
<div class="col-lg-2 col-sm-6" style="text-align: center">
<a class="social-button">
<img src="images/wheel.jpg" style="width: 50px; height: 50px" />
<br />
</a>
<a href="#wheel"
><h5 style="padding-top: 10px; padding-bottom: 10px">
Wheels
</h5></a
>
</div>
<!-- </div> -->
</div>
</div>
<div class="cont">
<div class="row justify-content-right" style="padding-top: 2%">
<div class="col-lg-7 col-md-12" style="margin-left: 2%">
<h1 id="susp" style="text-align: center"><u>Suspension</u></h1>
<ul class="txt" style="text-align: justify; margin-right: 2%">
<li>
It has been so designed that it can traverse a farm area and
rough terrain smoothly.
</li>
<li>
It is connected to the chassis with the help of 3 springs, which
decreases the bounce while traversing terrain and keeps the
whole chassis stable.
</li>
<li>
Rack and pinion mechanism is used for the slider, which changes
its position according to the availability of the plant.
Moreover, for smooth motion of rack and slider, the rack is
mounted on a keyboard slider.
</li>
</ul>
</div>
<div class="col-lg-4 col-md-12 text-center">
<img src="images/suspension.jpg" class="suspension" />
</div>
</div>
<br />
<div class="row" style="padding-top: 2%">
<div class="col-lg-4 col-md-12 text-center order-lg-1 order-2">
<img src="images/plant.jpg" class="plant" />
</div>
<div
class="col-lg-7 col-md-12 order-lg-2 order-1"
style="margin-left: 2%"
>
<h1 id="plant" style="text-align: center" id="plant">
<u>Plant Storage Mechanism</u>
</h1>
<ul class="txt" style="text-align: justify">
<li>
It consists of a rotating circular grid having a capacity of 16
plants above a fixed circular frame.
</li>
<li>
A slider creates space for the sapling above, to fall through it
into a pipe via a funnel and reaches to the dug ground.
</li>
<li>
Its angle with the chassis in a stationary position is such that
it provides ground clearance required for digging.
</li>
</ul>
</div>
</div>
<br />
<div class="row justify-content-right" style="padding-top: 2%">
<div class="col-lg-7 col-md-12" style="margin-left: 2%">
<h1 id="dig" style="text-align: center">
<u>Digging Mechanism</u>
</h1>
<ul class="txt" style="text-align: justify; margin-right: 2%">
<li>It digs the soil up to a depth of 9 cm.</li>
<li>
The operation is performed by two spades connected to two
pneumatic actuators.
</li>
<li>
The spades are cut at calculated angles to collect an adequate
amount of soil.
</li>
<li>
The actuators are at an angle such that the spades form a closed
pyramid in the maximum position and achieve the required
penetration in soil.
</li>
<li>
Two linear actuators are used to lift this mechanism when
digging is done.
</li>
</ul>
</div>
<div class="col-lg-4 col-md-12 text-center">
<img src="images/digging.jpg" class="digging" />
</div>
</div>
<br />
<div class="row" style="padding-top: 2%">
<div class="col-lg-4 col-md-12 text-center order-lg-1 order-2">
<img src="images/enforcing.jpg" class="digging" />
</div>
<div
class="col-lg-7 col-md-12 order-lg-2 order-1"
style="margin-left: 2%"
>
<h1 id="enf" style="text-align: center" id="plant">
<u>Enforcing Mechanism</u>
</h1>
<ul class="txt" style="text-align: justify">
<li>
The mechanism is used for tapping the area for proper setting of
plants and nearby soil.
</li>
<li>
A linear actuator connected with a base plate to which grippers,
having reduced orifice, is attached for enforcing the sapling
into the ground.
</li>
<li>
The synchronous motion of grippers is controlled with a vega
motor and spur gears meshed together.
</li>
</ul>
</div>
</div>
<br />
<div class="row justify-content-right" style="padding-top: 2%">
<div class="col-lg-7 col-md-12" style="margin-left: 2%">
<h1 id="chassis" style="text-align: center"><u>Chassis</u></h1>
<ul class="txt" style="text-align: justify; margin-right: 2%">
<li>
The chassis frame is symmetric and a double layer made of
aluminium box-section profiles, brazed together to form a
lightweight and robust frame.
</li>
<li>
The two layers are connected by small vertical box sections to
distribute the stress evenly.
</li>
<li>
The plant storage mechanism is bolted to a truss-like structure,
which is brazed with the chassis.
</li>
</ul>
</div>
<div class="col-lg-4 col-md-12 text-center">
<img src="images/reforester3.jpg" class="chassis" />
</div>
</div>
<br />
<div class="row" style="padding-top: 2%">
<div class="col-lg-4 col-md-12 text-center order-lg-1 order-2">
<img src="images/wheel1.jpg" class="wheel" />
</div>
<div
class="col-lg-7 col-md-12 order-lg-2 order-1"
style="margin-left: 2%"
>
<h1 id="wheel" style="text-align: center" id="plant">
<u>Wheels</u>
</h1>
<ul class="txt" style="text-align: justify">
<li>
Customized wheels are manufactured to provide traction and
support the four-wheeled differential drive.
</li>
<li>
The wheel is mounted on the aluminium cylinder (which is further
fixed to the suspension )with the help of bearings, which
provides effective rotation of wheels.
</li>
</ul>
</div>
</div>
<br />
</div>
<br />
</div>
</body>
<script src="js/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</html>