{"version":"1.0","provider_name":"C.I. TAKIRON Corporation. Micro motor product site.","provider_url":"https:\/\/cik-ele.com\/en\/","author_name":"\u897f\u5c71","author_url":"https:\/\/cik-ele.com\/en\/author\/nishiyama\/","title":"WHAT IS A GEARBOX? ESSENTIAL KNOWLEDGE FOR PRODUCT DESIGN: FROM MECHANISMS TO TYPES AND SELECTION METHODS\uff5cC.I. TAKIRON Corporation. Micro motor product site.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"1980178kva\"><a href=\"https:\/\/cik-ele.com\/en\/column\/reducer\/\">WHAT IS A GEARBOX? ESSENTIAL KNOWLEDGE FOR PRODUCT DESIGN: FROM MECHANISMS TO TYPES AND SELECTION METHODS<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cik-ele.com\/en\/column\/reducer\/embed\/#?secret=1980178kva\" width=\"600\" height=\"338\" title=\"&#8220;WHAT IS A GEARBOX? ESSENTIAL KNOWLEDGE FOR PRODUCT DESIGN: FROM MECHANISMS TO TYPES AND SELECTION METHODS&#8221; &#8212; C.I. TAKIRON Corporation. Micro motor product site.\" data-secret=\"1980178kva\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/cik-ele.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/cik-ele.com\/wp-content\/uploads\/2026\/05\/3-2-scaled.jpg","thumbnail_width":1920,"thumbnail_height":1280,"description":"In the design of products powered by motors\u2014such as industrial equipment, medical equipment, and optical equipment\u2014the \"gear reducer\" is a critical component that determines performance. It is incorporated into many devices to achieve high torque output and precise positioning control that cannot be obtained from a motor alone. However, many design engineers likely have questions such as \u201cWhat exactly is a gear reducer?\u201d, \u201cWhich type should I choose?\u201d, and \u201cWhat are the optimal specifications for my product?\u201d Selecting the wrong gear reducer can lead to risks such as operational failures due to insufficient torque, design changes caused by oversized units, and even a shortened lifespan for the product. In this article, we will explain the practical knowledge needed during the specification review stage, covering everything from the basic mechanisms of gearheads to the characteristics of different types, actual applications, and key selection criteria. * *We do not sell gearheads (gear reducers) as standalone units. We develop and sell Geared motors, which combine a gearhead with a motor."}