{"id":2990,"date":"2020-04-14T01:48:16","date_gmt":"2020-04-13T16:48:16","guid":{"rendered":"https:\/\/mindstorms.tokyo\/?page_id=2990"},"modified":"2020-04-14T02:16:20","modified_gmt":"2020-04-13T17:16:20","slug":"motor-rotation","status":"publish","type":"page","link":"https:\/\/mindstorms.tokyo\/en\/sensor\/motor-rotation\/","title":{"rendered":"Motor Rotation Block\u3010How to use MINDSTORMS\u3011"},"content":{"rendered":"\n<a href=\"https:\/\/amzn.to\/3aRNDiS\" target=\"_blank\" rel=\"noopener noreferrer\">\n<img src=\"https:\/\/m.media-amazon.com\/images\/S\/abs-image-upload-na\/e\/AmazonStores\/ATVPDKIKX0DER\/0b0d850b84aa310ad38fa5c65f7a7337.w3000.h600._CR0%2C0%2C3000%2C600_SX1920_.jpg\" alt=\"LEGO\u30c6\u30af\u30cb\u30c3\u30af\" title=\"LEGO\u30c6\u30af\u30cb\u30c3\u30af\" border=\"0\">\n<\/a>\n\n\n\n<h2 style=\"text-align:center\" class=\"h2\">LEGO \u3010MINDSTORMS\u3011EV3<\/h2>\n\n\n\n<h1>Motor Rotation Block<\/h1>\n\n\n\n<div>\n<h4 style=\"text-align:left\" id=\"area1\" class=\"h4\">Motor Rotation Block\u3000- Overview -\u3000<\/h4>\n<br>\n<center>\n\n<div class=\"box1\">\n\n <div class=\"sel1\">\n  <select name=\"channel\" onchange=\"imgChange(this)\">\n   <option value=\"3\" hidden=\"\">Select the mode<\/option>\n   <option value=\"3\">Overview<\/option>\n   <option value=\"0\">Measure<\/option>\n   <option value=\"1\">Compare<\/option>>\n   <option value=\"2\">Reset<\/option>\n  <\/select>\n <\/div>\n\n  <img src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/motor_rotation_overview_EN-e1586796915983.png\" name=\"imgsmp\">\n\n<br><br>\n\n\n\n<div>\n<div class=\"ad_pc\">\n<iframe src=\"\/\/rcm-na.amazon-adsystem.com\/e\/cm?o=1&amp;p=26&amp;l=ur1&amp;category=amazonhomepage&amp;f=ifr&amp;linkID=da254e3c8b5ee3714127a5aa4677ef37&amp;t=hitorigotokun-20&amp;tracking_id=hitorigotokun-20\" width=\"468\" height=\"60\" scrolling=\"no\" border=\"0\" marginwidth=\"0\" style=\"border:none;\" frameborder=\"0\"><\/iframe>\n<\/div>\n\n<div class=\"ad_sp\">\n<iframe src=\"\/\/rcm-na.amazon-adsystem.com\/e\/cm?o=1&amp;p=42&amp;l=ur1&amp;category=amazonhomepage&amp;f=ifr&amp;linkID=aaf6b36c0aa3345cae58c3e7f77b3541&amp;t=hitorigotokun-20&amp;tracking_id=hitorigotokun-20\" width=\"234\" height=\"60\" scrolling=\"no\" border=\"0\" marginwidth=\"0\" style=\"border:none;\" frameborder=\"0\"><\/iframe>\n<\/div>\n<\/div>\n\n\n\n<\/div>\n<\/center>\n<br>\n\n<div class=\"box2\">\n    <div id=\"area2\">The Motor Rotation block gets data from the Motor Rotation sensor that is built into the Medium Motor, Large Motor, and NXT Motors. You can measure how far a motor has turned in degrees or rotations. You can also get the current power level that a motor is running at.<\/div>\n    <div id=\"area3\">\u3000<\/div>\n    <div id=\"area4\">The Motor Rotation block can also compare the rotation amount or power level to a Threshold Value to get a Logic (True or False) output.<\/div>\n    <div id=\"area5\">\u3000<\/div>\n    <div id=\"area6\">\uff0aThe Motor Rotation block outputs data with a Data Wire.<\/div>\n    <div id=\"area7\"><\/div>\n    <div id=\"area8\"><\/div>\n    <div id=\"area9\"><\/div>\n    <div id=\"area10\"><\/div>\n<\/div>\n\n<script language=\"JavaScript\">\n<!--\n\nimg0=new Image()\nimg0.src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/2019\/05\/motor_rotation_0.png\"\nimg1=new Image()\nimg1.src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/2019\/05\/motor_rotation_1.png\"\nimg2=new Image()\nimg2.src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/2019\/05\/motor_rotation_2.png\"\nimg3=new Image()\nimg3.src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/motor_rotation_overview_EN-e1586796915983.png\"\n\nfunction imgChange(parts){\nfname=parts.options[parts.selectedIndex].value;\n\n    \n\nif(fname==0){\n  document.imgsmp.src=img0.src;\n  document.getElementById(\"area1\").innerText = \"Measure\";\n  document.getElementById(\"area2\").innerText = \"<Degrees>\";\n  document.getElementById(\"area3\").innerText = \"The Measure \u2013 Degrees mode outputs the current motor rotation amount in the Degrees output. The motor rotation is measured in degrees, relative to the last time it was reset with the Reset mode.\";\n  document.getElementById(\"area4\").innerText = \"\u3000\";\n  document.getElementById(\"area5\").innerText = \"<Rotations>\";\n  document.getElementById(\"area6\").innerText = \"The Measure \u2013 Rotations mode outputs the current motor rotation amount in the Rotations output.\";\n  document.getElementById(\"area7\").innerText = \"The motor rotation is measured in rotations, relative to the last time it was reset with the Reset mode.\";\n  document.getElementById(\"area8\").innerText = \"\u3000\";\n  document.getElementById(\"area9\").innerText = \"<Current Power>\";\n  document.getElementById(\"area10\").innerText = \"The Measure \u2013 Current Power mode outputs the current power level of the motor in the Current Power output.\";\n }\n\nif(fname==1){\n  document.imgsmp.src=img1.src;\n  document.getElementById(\"area1\").innerText = \"Compare\";\n  document.getElementById(\"area2\").innerText = \"The Compare modes compare the sensor data (Degrees, Rotations, or Power Level) to the Threshold Value using the selected Compare Type.\";\n  document.getElementById(\"area3\").innerText = \"The True\/False result is output in Compare Result, and the sensor data is output in the chosen sensor data type.\";\n  document.getElementById(\"area4\").innerText = \"\";\n  document.getElementById(\"area5\").innerText = \"\";\n  document.getElementById(\"area6\").innerText = \"\";\n  document.getElementById(\"area7\").innerText = \"\";\n  document.getElementById(\"area8\").innerText = \"\";\n  document.getElementById(\"area9\").innerText = \"\";\n  document.getElementById(\"area10\").innerText = \"\";\n }\n\nif(fname==2){\n  document.imgsmp.src=img2.src;\n  document.getElementById(\"area1\").innerText = \"Reset\";\n  document.getElementById(\"area2\").innerText = \"The Reset mode resets the rotation amount to zero (0 degrees or rotations). Future measurements of the motor\u2019s rotation amount using the Motor Rotation sensor will be measured relative to the reset position.\";\n  document.getElementById(\"area3\").innerText = \"\u3000\";\n  document.getElementById(\"area4\").innerText = \"Resetting a Motor Rotation sensor has no effect on the power level or position of the motor. Only Motor Rotation sensor readings are affected.\";\n  document.getElementById(\"area5\").innerText = \"\";\n  document.getElementById(\"area6\").innerText = \"\";\n  document.getElementById(\"area7\").innerText = \"\";\n  document.getElementById(\"area8\").innerText = \"\";\n  document.getElementById(\"area9\").innerText = \"\";\n }\n    \nif(fname==3){\n  document.imgsmp.src=img3.src;\n  document.getElementById(\"area1\").innerText = \"Overview\";\n  document.getElementById(\"area2\").innerText = \"The Motor Rotation block gets data from the Motor Rotation sensor that is built into the Medium Motor, Large Motor, and NXT Motors. You can measure how far a motor has turned in degrees or rotations. You can also get the current power level that a motor is running at.\";\n  document.getElementById(\"area3\").innerText = \"\u3000\";\n  document.getElementById(\"area4\").innerText = \"The Motor Rotation block can also compare the rotation amount or power level to a Threshold Value to get a Logic (True or False) output.\";\n  document.getElementById(\"area5\").innerText = \"\u3000\";\n  document.getElementById(\"area6\").innerText = \"\uff0aThe Motor Rotation block outputs data with a Data Wire.\";\n  document.getElementById(\"area7\").innerText = \"\";\n  document.getElementById(\"area8\").innerText = \"\";\n  document.getElementById(\"area9\").innerText = \"\";\n  document.getElementById(\"area10\").innerText = \"\";\n }\n\n}\n\n\/\/ -->\n<\/script>\n    \n<\/div>\n<div class=\"veu_socialSet veu_socialSet-position-after veu_contentAddSection\"><script>window.twttr=(function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],t=window.twttr||{};if(d.getElementById(id))return t;js=d.createElement(s);js.id=id;js.src=\"https:\/\/platform.twitter.com\/widgets.js\";fjs.parentNode.insertBefore(js,fjs);t._e=[];t.ready=function(f){t._e.push(f);};return t;}(document,\"script\",\"twitter-wjs\"));<\/script><ul><li class=\"sb_facebook sb_icon\"><a class=\"sb_icon_inner\" href=\"\/\/www.facebook.com\/sharer.php?src=bm&u=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Fmotor-rotation%2F&amp;t=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\" onclick=\"window.open(this.href,'FBwindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_fb icon_sns\"><\/span><span class=\"sns_txt\">Facebook<\/span><span class=\"veu_count_sns_fb\"><\/span><\/a><\/li><li class=\"sb_twitter sb_icon\"><a class=\"sb_icon_inner\" href=\"\/\/twitter.com\/intent\/tweet?url=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Fmotor-rotation%2F&amp;text=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\" ><span class=\"vk_icon_w_r_sns_twitter icon_sns\"><\/span><span class=\"sns_txt\">twitter<\/span><\/a><\/li><li class=\"sb_hatena sb_icon\"><a class=\"sb_icon_inner\" href=\"\/\/b.hatena.ne.jp\/add?mode=confirm&url=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Fmotor-rotation%2F&amp;title=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\"  onclick=\"window.open(this.href,'Hatenawindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_hatena icon_sns\"><\/span><span class=\"sns_txt\">Hatena<\/span><span class=\"veu_count_sns_hb\"><\/span><\/a><\/li><li class=\"sb_pocket sb_icon\"><a class=\"sb_icon_inner\"  href=\"\/\/getpocket.com\/edit?url=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Fmotor-rotation%2F&title=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\"  onclick=\"window.open(this.href,'Pokcetwindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_pocket icon_sns\"><\/span><span class=\"sns_txt\">Pocket<\/span><span class=\"veu_count_sns_pocket\"><\/span><\/a><\/li><li class=\"sb_copy sb_icon\"><button class=\"copy-button sb_icon_inner\"data-clipboard-text=\"LEGO EV3 MINDSTORMS by \u72ec\u308a\u8a00\u304f\u3093 https:\/\/mindstorms.tokyo\/en\/sensor\/motor-rotation\/\"><span class=\"vk_icon_w_r_sns_copy icon_sns\"><i class=\"fas fa-copy\"><\/i><\/span><span class=\"sns_txt\">Copy<\/span><\/button><\/li><\/ul><\/div><!-- [ \/.socialSet ] -->","protected":false},"excerpt":{"rendered":"<p>MINDSTORMS &#8220;Motor Rotation&#8221; Explanation<\/p>\n","protected":false},"author":1,"featured_media":2498,"parent":2934,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_locale":"en_US","_original_post":"http:\/\/talk-to-myself.com\/?page_id=1199","vkexunit_cta_each_option":""},"_links":{"self":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/2990"}],"collection":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/comments?post=2990"}],"version-history":[{"count":7,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/2990\/revisions"}],"predecessor-version":[{"id":3004,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/2990\/revisions\/3004"}],"up":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/2934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/media\/2498"}],"wp:attachment":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/media?parent=2990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}