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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta
name="google-site-verification"
content="G4gClB66Jr2h0XiecdD1OyTE0HCHwwS707_GIuEMCfU"
/>
<meta name="description" content="" />
<meta
name="keywords"
content="Drishti, Innovation,WE,ME,technical, DRISHTI, ROVER"
/>
<meta
name="viewport"
content="width=device-width, initial-scale=1, shrink-to-fit=no"
/>
<title>DRISHTI-SAND WASTE ELIMINATION AND ENVIRONMENTAL PROTECTION</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"
/>
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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="Sweep.css" />
<!-- <link href="css/all.min.css" rel="stylesheet"> -->
<!-- <link href="css/fontawesome.min.css" rel="stylesheet"> -->
<link rel="stylesheet" type="text/css" media="screen" href="css/font.css" />
<link rel="stylesheet" type="text/css" media="screen" href="footer.css" />
<script
defer
src="https://use.fontawesome.com/releases/v5.0.13/js/all.js"
integrity="sha384-xymdQtn1n3lH2wcu0qhcdaOpQwyoarkgLVxC/wZ5q7h9gHtxICrpcaSUfygqZGOe"
crossorigin="anonymous"
></script>
</head>
<body>
<!----------------------------------------->
<!--navbar-->
<div class="main-div">
<nav
class="navbar navbar-expand-md navbar-dark"
style="background-color: rgba(2, 2, 2, 0.4)"
>
<a href="http://svnit.ac.in/" class="navbar-brand">
<img class="nit_photo" src="images/svnit.png" />
</a>
<div class="navbar-brand v1"></div>
<a href="https://drishti-svnit.github.io/drishti/" class="navbar-brand">
<img src="images/logoleft.jpg" class="svnit_photo" />
</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 dropdown"
style="font-weight: bold; margin-right: 20px"
>
<a href="index.html" class="nav-link">Home</a>
</li>
<li
class="nav-item dropdown"
style="font-weight: bold; margin-right: 20px"
>
<a
href="#"
class="nav-link dropdown-toogle"
data-toggle="dropdown"
>Subsystems</a
>
<div
class="dropdown-menu"
style="background-color: rgb(220, 220, 220)"
>
<a href="SWEEP/electronics.html" class="dropdown-item">
ELECTRONICS
</a>
<a href="SWEEP/mechanical.html" class="dropdown-item">
ROBOT MODULES
</a>
</div>
</li>
<!-- <li class="nav-item" style="font-weight: bold; margin-right: 20px;"><a
href="documentations/FarmBot-Team-Innovation_documentation.pdf" class="nav-link"
target="_blank">Documentation</a></li> -->
<li
class="nav-item dropdown"
style="font-weight: bold; margin-right: 20px"
>
<a
href="#"
class="nav-link dropdown-toogle"
data-toggle="dropdown"
>Projects</a
>
<div
class="dropdown-menu"
style="background-color: rgb(220, 220, 220)"
>
<a href="Sweep.html" class="dropdown-item"> SWEEP </a>
<a href="WAR.html" class="dropdown-item">
Warfare Assistant Robot
</a>
<a href="farmbot.html" class="dropdown-item"> Farmbot </a>
<a href="reforester.html" class="dropdown-item"> Reforester </a>
</div>
</li>
<li class="nav-item" style="font-weight: bold; margin-right: 40px">
<a href="index.html#down" class="nav-link">Contact</a>
</li>
</ul>
</div>
</nav>
<div class="ref-image">
<div class="ref-title">
<h1>SWEEP</h1>
<h2>Sand Waste Elimination and Environmental Protection</h2>
<h3>2022-2023</h3>
</div>
</div>
</div>
<br /><br /><br />
<!--------------------------------------------------------------------------->
<div class="ref-aim">
<h1>AIM</h1>
<p>
SWEEP( Sand Waste Elimination and Environmental Protection) is an
autonomous robot with the capability to traverse a defined path, collect
the waste and segregate it. It is aimed to contribute in the world wide
initiatives for beach cleanliness thus improving marine ecosystem.
</p>
</div>
<hr />
<div class="ref-aim">
<h1>INTRODUCTION</h1>
<p>
With the increasing popularity of beaches, the amount of waste
accumulated and left unattended have significantly increased. This large
heaps of waste leads to numerous environmental issues such as beach
erosion, destruction of marine life, affects tourism etc. <br /><br />
Governments and various NGO’s have undertaken certain programs to
improve the condition of beaches today but the need of labour and
capital makes such initiatives difficult to execute as well as these
factors reduce the repeatability of these initiatives.<br /><br />We at
DRISHTI have developed our concept of an autonomous robot which will
able to traverse in a defined path according to the geographical
conditions, collect the wastes and equipped with an autonomous
segregation system. <br />We aim to reduce the need for labour and cut
down costs using these robots.<br /><br />We believe SWEEP can
significantly improve the efficiency of such drives and directly or
indirectly contribute to the improvement of the environment.
</p>
</div>
<br /><br />
<!--
<div class="subsystems-link" id="ec">
<div class="sub-head">
<h1>Electronics part of the FARMBOT..</h1>
</div>
<div class="electronic">
<p>
As an Electronics team we used Gazebo for simulation of the robot and its control.
<br>
Our main aim was to implement the following modules : PID Algorithm , Sensor interfacing and thus this year we introduced ROS to aid in proper control and simulation of farm bot.
<br><br>
We further aim to apply localization on farm bot and use Extended Kalman filters to aid our process.
<br>
</p>
</div>
</div>
<div class="subsystems-link" id="mod">
<div class="sub-head">
<h1>Various Modules in the FARMBOT..</h1>
</div>
<div class="sub-cards">
<div class="div-sub">
<div class="image-sub">
<img src="images/seedinglogo.jpg" alt="seeding">
</div>
<h2>SEEDING</h2>
<a class="sub-link-button" href="#seeding">SEEDING</a>
</div>
<div class="div-sub">
<div class="image-sub">
<img src="images/weedinglogo.png" alt="weeding">
</div>
<!-- <h2>WEEDING</h2>
<a class="sub-link-button" href="#weeding">WEEDING</a>
</div>
<div class="div-sub">
<div class="image-sub">
<img src="images/manipulatorlogo3.png" alt="others">
</div>
<!-- <h2>OTHERS</h2>
<a class="sub-link-button" href="#others">OTHERS</a>
</div>
</div>
</div>
<hr><br>
<div class="seeding" id="seeding">
<div class="module-box">
<h1>SEEDING MODULE</h1>
<div class="module-img">
<img src="images/image10.png" alt="Seeding Module">
</div>
<h3>In this section bot is doing mainly 3 tasks...</h3>
<div class="seed-mod">
<div class="seed-card">
<div class="seed-info">
<h2>DIGGING</h2>
<p>
In the digging module, we are using a circular disk for which thickness of the disk is decreasing from center to peripheral area.
<br>
This disk is rotating at high speed and the bot is moving forward at the same time.
<br>
So the it will remove the soil of that part.
</p>
</div>
<div class="seed-img">
<img src="images/image1.png" alt="Digging">
</div>
</div>
<div class="seed-card">
<div class="seed-info">
<h2>SEEDING</h2>
<p>
In the seeding module, there is a disk with holes of seed size and it is is covered with another disk.
<br>
At the top part there is a funnel.
<br>
As soon as hole in the disk align with hole of funnel seed will be dropped in to the disk and from the other end it will release the seed outside.
</p>
</div>
<div class="seed-img">
<img src="images/image2.png" alt="Seeding">
</div>
</div>
<div class="seed-card">
<div class="seed-info">
<h2>LEVELLING</h2>
<p>
In the Levelling module, For covering the seed, we are using a V shape leveler which will collect soil that is removed by the disk and pushes back into the digged area.
</p>
</div>
<div class="seed-img">
<img src="images/image4.png" alt="Levelling">
</div>
</div>
</div>
</div>
</div>
<br><hr><br>
<div class="weeding" id="weeding">
<div class="module-box">
<h1>WEEDING MODULE</h1>
<div class="module-img">
<img src="images/image9.png" alt="Weeding Module">
</div>
<h3>There are 2 types of weeding...</h3>
<div class="weed-mod">
<div class="seed-card">
<div class="seed-info">
<h2>INTER-ROW</h2>
<p>
In the inter-row we are removing weed from the crop row.
<br>
For this, we are using a cutter which will work or rotate when a weed is detected by the cameras/sensors as weed detection can be done using OpenCV.
<br>
Cutters are circular blades which will remove weeds.
</p>
</div>
<div class="seed-img">
<img src="images/image7.png" alt="Inter-Row Weeding">
</div>
</div>
<div class="seed-card">
<div class="seed-info">
<h2>INTRA-ROW</h2>
<p>
In the intra-row there is a plough type arrangement which will continuously remove the weed from the side part of the crop row.
</p>
</div>
<div class="seed-img">
<img src="images/image5.png" alt="Intra-Row Weeding">
</div>
</div>
</div>
</div>
</div>
<br><hr><br>
<div class="others" id="others">
<div class="module-box">
<h2>Other Modules...</h2>
<h1>SOIL COLLECTION MODULE</h1>
<p>
We are using auger as a tool for collecting soil. Auger is mounted with lead screw setup as shown in figure.
<br><br>
Soil testing methods can be done after collecting soil.
<br><br>
</p>
<div class="module-img">
<img src="images/image6.png" style="max-height: 500px; width: auto;" alt="Soil Collection Module">
</div>
<br><hr><br>
<h1>ROBOTIC ARM</h1>
<p>
The Robotic arm is used for collecting the fruits or vegetables of normal sizes with the help of 3 fingered grippers.
<br><br>
It has 4 Degrees of freedom.
<br><br>
This Robotic arm is completely autonomous and mounted on the bot.
<br><br>
</p>
<div class="module-img">
<img src="images/image8.jpg" style="max-height: 500px; width: auto;" alt="Robotic Arm">
</div>
</div>
<br><br><br>
-->
<div class="subsystems-link">
<div class="sub-head">
<h1>Explore the project. Know more in detail..</h1>
</div>
<div class="sub-cards">
<div class="div-sub">
<div class="image-sub">
<img src="images/electronics2.jpg" alt="electronics" />
</div>
<h2>ELECTRONICS</h2>
<a class="sub-link-button" href="SWEEP/electronics.html"
>Learn more</a
>
</div>
<div class="div-sub">
<div class="image-sub">
<img src="images/mechanical.jpg" alt="mechanical" />
</div>
<h2>MECHANICAL</h2>
<a class="sub-link-button" href="SWEEP/mechanical.html">Learn more</a>
</div>
</div>
</div>
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© Drishti-SVNIT. All Rights Reserved
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