{"version":"1.0","provider_name":"\u041c\u0430\u0441\u0442\u0435\u0440\u0441\u043a\u0438\u0435 \u043f\u043e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043d\u0430 \u0441\u0442\u0430\u043d\u043a\u0430\u0445 \u0441 \u0427\u041f\u0423","provider_url":"https:\/\/www.cncmachiningshops.com\/ru","author_name":"cncmachiningshops","author_url":"https:\/\/www.cncmachiningshops.com\/ru\/author\/cncmachiningshops\/","title":"Surface Finish Calculator","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YUeZkOox7i\"><a href=\"https:\/\/www.cncmachiningshops.com\/ru\/tools\/surface-finish-calculator\/\">\u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0447\u0438\u0441\u0442\u043e\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cncmachiningshops.com\/ru\/tools\/surface-finish-calculator\/embed\/#?secret=YUeZkOox7i\" width=\"600\" height=\"338\" title=\"\u00abSurface Finish Calculator\u00bb &#8212; CNC Machining Shops\" data-secret=\"YUeZkOox7i\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.cncmachiningshops.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Calculate surface roughness (Ra, \u00b5m) based on feed per revolution and tool corner radius. This tool is essential for CNC turning and milling to predict surface quality, optimize machining parameters, and meet engineering requirements.","thumbnail_url":"https:\/\/www.cncmachiningshops.com\/wp-content\/uploads\/2022\/11\/CNC-Machined-nylon-parts.jpg","thumbnail_width":600,"thumbnail_height":400}