diff --git a/assignment/assignment.html b/assignment/assignment.html index 944dbc14759bda6fd1b6a13389ae0b57f12d5494..1dffd5da9e906d2874d252963951bd4a75fb8ce1 100644 --- a/assignment/assignment.html +++ b/assignment/assignment.html @@ -148,11 +148,11 @@ http://www.tooplate.com/view/2096-individual <article class="col-xs-6 col-md-4 tm-bg-white-transparent"> <header><h3 class="tm-bg-white 2"> <a href="assignment12.html"> Assignment 12 </a> </h3> <h3 class="tm-bg-white2"> <a href="assignment12.html">Output Devices</a></h3> </header> - <img src="img/CAD.jpg" alt="Lights" style="width:100%"> + <img src="img/a12_1.png" alt="Lights" style="width:100%"> </article> <article class="col-xs-6 col-md-4 tm-bg-white-transparent"> <header><h3 class="tm-bg-white 2"> <a href="assignment13.html"> Assignment 13 </a> </h3> - <h3 class="tm-bg-white2"> <a href="assignment13.html">Molding and Casting</a></h3> </header> + <h3 class="tm-bg-white2"> <a href="assignment13.html">Invention, Intellectual Property and Income</a></h3> </header> <img src="img/CAD.jpg" alt="Lights" style="width:100%"> </article> <article class="col-xs-6 col-md-4 tm-bg-white-transparent"> @@ -177,7 +177,7 @@ http://www.tooplate.com/view/2096-individual </article> <article class="col-xs-6 col-md-4 tm-bg-white-transparent"> <header><h3 class="tm-bg-white 2"> <a href="assignment18.html"> Assignment 18 </a> </h3> - <h3 class="tm-bg-white2"> <a href="assignment18.html">Invention, Intellectual Property and Income</a></h3> </header> + <h3 class="tm-bg-white2"> <a href="assignment18.html">Molding and Casting</a></h3> </header> <img src="img/CAD.jpg" alt="Lights" style="width:100%"> </article> <article class="col-xs-6 col-md-4 tm-bg-white-transparent"> diff --git a/assignment/assignment12.html b/assignment/assignment12.html new file mode 100644 index 0000000000000000000000000000000000000000..4488f4f3e1cc7b12fdd2d0417205d2dd8125b702 --- /dev/null +++ b/assignment/assignment12.html @@ -0,0 +1,326 @@ +<!DOCTYPE HTML> +<!-- + Synchronous by TEMPLATED + templated.co @templatedco + Released for free under the Creative Commons Attribution 3.0 license (templated.co/license) +--> +<html> + <head> + <title>Assignment 12 </title> + <meta http-equiv="content-type" content="text/html; charset=utf-8" /> + <meta name="description" content="" /> + <meta name="keywords" content="" /> + <link href='http://fonts.googleapis.com/css?family=Lato:300,400,700,900' rel='stylesheet' type='text/css'> + <!--[if lte IE 8]><script src="js/html5shiv.js"></script><![endif]--> + <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script> + <script src="js/skel.min.js"></script> + <script src="js/skel-panels.min.js"></script> + <script src="js/init.js"></script> + <noscript> + <link rel="stylesheet" href="css/skel-noscript.css" /> + <link rel="stylesheet" href="css/style.css" /> + </noscript> + <!--[if lte IE 8]><link rel="stylesheet" href="css/ie/v8.css" /><![endif]--> + <!--[if lte IE 9]><link rel="stylesheet" href="css/ie/v9.css" /><![endif]--> + </head> + <body class="homepage"> + <div id="wrapper"> + + <!-- Header --> + <div id="header"> + <div class="container"> + + <!-- Logo --> + <div id="logo"> + + <h1><a > Output Devices</a></h1> + <span>Assignment 12</span> + </div> + + <!-- Nav --> + <nav id="nav"> + <ul> + <li class="active"><a href="..//index.html">Home</a></li> + <li><a href="..//about me.html">About Me</a></li> + <li><a href="assignment.html">Assignment</a></li> + <li><a href="..//my project.html">My Project</a></li> + <li><a href="..//contact.html">Contact Us</a></li> + </ul> + </nav> + </div> + </div> + <!-- /Header --> + + <div id="page"> + <div class="container"> + <div class="row"> + <div class="9u skel-cell-important"> + <section id="content" > + <header> + <h2 style="color:purple">Output Devices</h2> + + <h4 id="Week Task" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>Week Task</strong> </h4> + <p style="justify-content: center"><strong> individual assignment:add an output device to a microcontroller board you've designed and program it to do something <br> + group assignment:measure the power consumption of an output device </strong> </p> + + <h4 id="Introduction" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>Introduction </strong> </h4> + <p style="justify-content: center"><strong>An Electronic System or circuit must be able or capable to “do†something and Sensors and Transducers are the perfect components for doing this. + Devices which perform an “Input†function are commonly called Sensors because they “sense†a physical change in some characteristic that changes in response to some excitation, for example heat or force + and covert that into an electrical signal. Devices which perform an “Output†function are generally called Actuators and are used to control some external device, for example movement or sound.</strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_1.gif" width="90%" + height="250" class="svg__image"> </div> + <br> + <h4 id="different" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>Different Output Devices</strong> </h4> + <p style="justify-content: center"><strong> Following are the some input and output devices use in electronics circuit: <br></strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_2.png" width="60%" + height="450" class="svg__image"> </div> + <br> + + + <h4 id="individual" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>Individual Assignment</strong> </h4> + <p style="justify-content: center"><strong> The task for the week is to add an output device to a microcontroller board we have designed and program it to do something +Due to COVID-19, Govt. of India announced the Lockdown from 22 March 2020 to 3 May 2020. The end date is also depends on the position of COVID-19. So this assignment is in between this period. Currentlly i dont have lab acess right now. +So i am trying this assignment using TinkerCAD software. The board is also i have design in Eagle software. The machining i will do when i will be Lab.</strong> </p> <br> <br> + + <h4 id="servo" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>1. DC Servo Motor with Arduino Board</strong> </h4> + <p style="justify-content: center"><strong>Any electrical motor can be utilized as servo motor if it is controlled by servomechanism. Likewise, if we control a DC motor by means of servomechanism, it would be referred + as DC servo motor. Here i have connected this motor to arduino board for the rotation of shaft in between 1 to 179 degree angular rotation.There are three pin for connection 1. Ground 2. Power 3. Signal. Following image shows the connection. </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_3.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> +<p style="justify-content: center"><strong>The programm for the motor rotation with the help of block. Which is as follows </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_4.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> +<p style="justify-content: center"><strong>Now start the simulation, the motor is start to rotate. </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_5.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> +<p style="justify-content: center"><strong> Here is the video of connection and simulation. </strong> </p> + <body> <iframe width="700" height="450" src="https://www.youtube.com/embed/otJNiyGFALU"></iframe> </body> + <br><br> +<h4 id="segment" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>2. 7-Segement Display with Arduino Board</strong> </h4> + <p style="justify-content: center"><strong> The seven segment display consists of seven LEDs arranged in a rectangular fashion as shown. Each of the seven LEDs is called a segment because when illuminated + the segment forms part of a numerical digit (both Decimal and Hex) to be displayed. An additional 8th LED is sometimes used within the same package thus allowing the indication of a decimal + point, (DP) when two or more 7-segment displays are connected together to display numbers greater than ten. </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_6.jpg" width="75%" + height="350" class="svg__image"> </div> + <br> <br> + <p style="justify-content: center"><strong> Depending upon the decimal digit to be displayed, the particular set of LEDs is forward biased. For instance, to display the numerical digit 0, we will need + to light up six of the LED segments corresponding to a, b, c, d, e and f. Thus the various digits from 0 through 9 can be displayed using a 7-segment display as shown. </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_7.gif" width="90%" + height="150" class="svg__image"> </div> + <br> <br> +<p style="justify-content: center"><strong> Here i have make the connection with Arduino board using TinkerCAD. </strong> </p> +<div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_8.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> +<p style="justify-content: center"><strong> The programm for to display 1 to 3 digit is write here. </strong> </p> + +<div class="row"> +<div class="column"> + <img src="image/a12_9.png" alt="Snow" style="width:100%"> + </div> + <div class="column"> + <img src="image/a12_10.png" alt="Snow" style="width:100%"> + </div> + </div> + <p style="justify-content: center"><strong>Now start the simulation, the display shows 1 to 3 digit. </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_11.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> + <h4 id="dcmotor" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>3. DC Motor and LED as a Output Device with Arduino Board</strong> </h4> + <p style="justify-content: center"><strong> Basically in my final project, i have to use two dc motor and two LED as a output device for working smart kitchen chimney. + Smoke sensor is taken as a input device in that case. So here i am trying to develope this board using TinkerCAD software. When i will be in lab, then i will use microcontroller ATtiny 44 IC + for the same input and output device. Lets see the connection made here</strong> </p> +<div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_12.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> + <p style="justify-content: center"><strong> Here i am trying to develope the program directly using text.</strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_13.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> + <p style="justify-content: center"><strong> Now start the simulation, there is a two LED is used, Red LED shows the power supply is "ON" and sensor is detecting the smoke </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_14.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> + <p style="justify-content: center"><strong> As the smoke is detected by the sensor, the First DC motor will get start and green LED will blink +In this case the smoke intensity is less so only one motor is getting start. </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_15.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> + <p style="justify-content: center"><strong> As the smoke intensity is increased, the second motor is getting start. Both motor are now running </strong> </p> + <div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_16.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> +<p style="justify-content: center"><strong> Here is the video of connection and simulation. </strong> </p> + <body> <iframe width="700" height="450" src="https://www.youtube.com/embed/Ye-awhA4cTQ"></iframe> </body> + <br><br> +<h4 id="design" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong>Board Design using Input and Output Devices for final project </strong> </h4> +<p style="justify-content: center"><strong> As shwon in above simulation, this all devices I am going to use in my final project. So here i have develope the board in Eagle software. +There is two DC motor are using to run a fan in kitchen chimney. The motor is around 5W rating, so i will use relay to controll the motor, because if I will directly connect thic motor on the board, due to high current +the microcontroller may get damage, so here I have the motor relay to ON and OFF the motor. Relay is connected with the microcontroller i.e. ATtiny-44.This is actually the proposed board. +There will be littel bit changes I may do according to need. </strong> </p> +<div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_17.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> +<div class="row"> + <div class="col"> + <div class="card text-center"> + <div class="oval"><img src="image/a12_18.png" width="75%" + height="350" class="svg__image"> </div> + <br> <br> +</style> +</head> +</html> +<br> <br> + + <h4 id="What i learn" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong> What i learn? </strong> </h4> + <p style="justify-content: center"><strong> I am learn about <br> + 1. Different output devices used in electronics circuit. <br> + 2. Programming for output devices with taken the sensor value as a input. <br> + 3. Board design for input and output devices. + + </strong> </p> + + + <a style="color:mediumvioletred" class="btn-new rom-middle animated" href="./file/file9.zip">Download my original file here</a> <br> <br> + <p>Go to the <a href="#Introduction">top</a></p> + </section> + </div> + + <div class="3u"> + <section id="sidebard2"> + <header> + <h2>Content</h2> + </header> + <ul class="style1"> + <li class="first"><span class="fa fa-check"></span><a href="#Week Task">Week Task</a> </li> <br> + <li><span class="fa fa-check"></span><a href="#Introduction">Introduction</a></li><br> + <li><span class="fa fa-check"></span><a href="#different">Different Output Devices</a></li><br> + <li><span class="fa fa-check"></span><a href="#individual">Individual Assignment</a></li><br> + <li><span class="fa fa-check"></span><a href="#servo">1.DC Servo Motor with Arduino Board</a> </li><br> + <li><span class="fa fa-check"></span><a href="#segment">2. 7-Segement Display with Arduino Board</a></li><br> + <li><span class="fa fa-check"></span><a href="#dcmotor">3. DC Motor and LED as a Output Device with Arduino Board</a></li><br> + <li><span class="fa fa-check"></span><a href="#design">Board Design</a></li><br> + <li><span class="fa fa-check"></span><a href="#What i learn"> What I learn?</a> </li><br> + + </ul> + + </section> + </div> + </div> + + </div> + </div> + + <!-- Footer --> + <div id="footer"> + <div class="container"> + <div class="row"> + <div class="3u"> + <section id="box1"> + <header> + <h2>Back</h2> + </header> + <ul class="style1"> + <li class="first"><a href="assignment11.html">Assignment 11</a></li> <br> + <li><a href="assignment10.html">Assignment 10</a></li> <br> + <li><a href="assignment9.html">Assignment 9</a></li> <br> + <li><a href="assignment8.html">Assignment 8</a></li> <br> + <li><a href="assignment7.html">Assignment 7</a></li> <br> + <li><a href="assignment6.html">Assignment 6</a></li> <br> + <li><a href="assignment5.html">Assignment 5</a></li> <br> + <li><a href="assignment4.html">Assignment 4</a></li> <br> + <li><a href="assignment3.html">Assignment 3</a></li> <br> + + </ul> + </section> + </div> + <div class="6u"> + <section id="box2"> + <header> + <h2> <a href="assignment13.html">Assignment 13:Interface and Application Programming</a></h2> + </header> + <div> <a href="assignment11.html" class="image full"><img src="img/" alt=""></a> </div> + <p></p> + </section> + </div> + <div class="3u"> + <section id="box3"> + <header> + <h2>Next</h2> + </header> + <ul class="style1"> + <li class="first"><a href="assignment13.html">Assignment 13</a></li> <br> + <li><a href="assignment14.html">Assignment 14</a></li> <br> + <li><a href="assignment15.html">Assignment 15</a></li> <br> + <li><a href="assignment16.html">Assignment 16</a></li> <br> + <li><a href="assignment17.html">Assignment 17</a></li> <br> + <li><a href="assignment18.html">Assignment 18</a></li> <br> + <li><a href="assignment19.html">Assignment 19</a></li> <br> + <li><a href="assignment1.html">Assignment 1</a></li> <br> + <li><a href="assignment2.html">Assignment 2</a></li> <br> + + </ul> + </section> + </div> + </div> + </div> + </div> + + <!-- Copyright --> + <div id="copyright"> + <div class="container"> + Design: <a href="http://templated.co">TEMPLATED</a> Images: <a href="http://unsplash.com">Unsplash</a> (<a href="http://unsplash.com/cc0">CC0</a>) + </div> + </div> + + </div> + </body> +</html> \ No newline at end of file diff --git a/assignment/assignment6.html b/assignment/assignment6.html index 607ea746e9d0ce2a3746b3af6330a18e15a08ca7..55cc2ce65ff5aef6a365d6f3568b4890b9fe4fc4 100644 --- a/assignment/assignment6.html +++ b/assignment/assignment6.html @@ -350,6 +350,20 @@ 5. 3D object scanning. <br> 6. Preparation of scanned object for printing. <br> 7. Application of 3D printers and scanners. </strong> </p> + <br> <br> + + <h4 id="What i learn" style="border-bottom: 6px solid yellow; background-color: lightgrey" > <strong> Question and Answer </strong> </h4> + <p style="justify-content: center"><strong> 1. Explain about bed and nozzle temperature <br> + Ans: a. Nozzle Temperature: ABS melts somewhere between 210 and 250 °C. We will be able to play around with temperature settings in this range. We find, for example, that 235 °C does a pretty good job. + If we are running the extruder too hot, it is notice a lot of strings created between the walls of the part. If we run it too cold, we might find it under-extruding. So here i am set the nozzel temperature around 240 °C. <br> + b. Bed Temperature: The most important purpose of a heated bed is to eliminate warping, so setting the correct heated bed temperature is crucial. The temperature at which a plastic changes phase from a solid to molten liquid is + known as the glass transition temperature (Tg). So its need to set the heated bed temperature just above that point.For ABS, the glass transition temperature is 105 °C, hence a bed temperature of 110 °C should suffice. <br> <br> + 2.Which material you are using to print(PLA/ABS??) <br> + Ans: ABS is the material used to print. ABS or Acrylonitrile Butadiene Styrene is a common thermoplastic. It’s a popular plastic for injection molding and it’s used to make legos, instruments, sports equipment and more. + ABS is a strong and heat resistant filament, with awesome post processing options. ABS also offers the possibility of a good surface finish. ABS reacts to acetone, which tends to smooth and polish the surface. + It’s also a lot easier to sand ABS. <br> <br> + 3. Is this printed object is the part of project or if yes please mention.<br> + Ans: NO. 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