{"id":3177,"date":"2024-08-06T10:00:42","date_gmt":"2024-08-06T10:00:42","guid":{"rendered":"https:\/\/svestudy.com\/?page_id=3177"},"modified":"2025-05-12T19:20:25","modified_gmt":"2025-05-12T19:20:25","slug":"mde-unit-20-q5","status":"publish","type":"page","link":"https:\/\/svestudy.com\/?page_id=3177","title":{"rendered":"MDE Unit 20 Q5"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Quiz<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/svestudy.com\/?page_id=3178\">Next Unit<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"52\" src=\"https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-283-1024x52.png\" alt=\"\" class=\"wp-image-6014\" srcset=\"https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-283-1024x52.png 1024w, https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-283-300x15.png 300w, https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-283-768x39.png 768w, https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-283.png 1034w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Describe, with the aid of a sketch, an epicyclic planetary reduction gear.<br>(10)<\/p>\n\n\n<div class=\"wp-block-ub-content-toggle wp-block-ub-content-toggle-block\" id=\"ub-content-toggle-block-da90cd1e-3e68-43c5-b9b7-c8cf4d987fcf\" data-mobilecollapse=\"true\" data-desktopcollapse=\"true\" data-preventcollapse=\"false\" data-showonlyone=\"false\">\n<div class=\"wp-block-ub-content-toggle-accordion\" style=\"border-color: #f1f1f1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-left-radius: 8px; border-bottom-right-radius: 8px; \" id=\"ub-content-toggle-panel-block-477fa1a1-091a-4355-9ba0-c1f8be4c8702\">\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" style=\"background-color: #f1f1f1;\" aria-controls=\"ub-content-toggle-panel-0-da90cd1e-3e68-43c5-b9b7-c8cf4d987fcf\" tabindex=\"0\">\n\t\t\t<p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-da90cd1e-3e68-43c5-b9b7-c8cf4d987fcf\" style=\"color: #000000; \">Epicyclic Planetary Reduction Gear<\/p>\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\" style=\"color: #000000;\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span><\/div>\n\t\t<\/div>\n\t\t\t<div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-da90cd1e-3e68-43c5-b9b7-c8cf4d987fcf\">\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"653\" src=\"https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-21.png\" alt=\"\" class=\"wp-image-3217\" srcset=\"https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-21.png 850w, https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-21-300x230.png 300w, https:\/\/svestudy.com\/wp-content\/uploads\/2024\/08\/image-21-768x590.png 768w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>An epicyclic planetary gearset is a gear reduction assembly consisting of two gears mounted so that the center of one gear (the &#8220;planet&#8221;) revolves around the center of the other (the &#8220;sun&#8221;).<\/strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,center%20of%20one%20gear%20(the%20%22\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,center%20of%20one%20gear%20(the%20%22\" target=\"_blank\" rel=\"noreferrer noopener\">1. Epicyclic gearing &#8211; Wikipedia<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Components of an Epicyclic Gearset:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Sun gear:<\/strong> The central gear. \u00a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Epicyclic gearing &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\"><strong>Planet gears:<\/strong> Multiple gears that orbit around the sun gear. \u00a0 <a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\">1. What is a Planetary Gear? &#8211; Regal Rexnord <\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\">www.regalrexnord.com<\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\"><strong>Carrier:<\/strong> Holds the planet gears and rotates around the sun gear. \u00a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Epicyclic gearing &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=An%20epicyclic%20gear%20train%20(also,gear%20traces%20an%20epicycloid%20curve.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\"><strong>Ring gear:<\/strong> A gear surrounding the sun and planet gears. \u00a0 <a href=\"https:\/\/harmonicdrive.de\/en\/glossary\/planetary-gears#:~:text=The%20sun%20gear%20is%20driven,and%20thus%20orbit%20the%20sun\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/harmonicdrive.de\/en\/glossary\/planetary-gears#:~:text=The%20sun%20gear%20is%20driven,and%20thus%20orbit%20the%20sun\" target=\"_blank\" rel=\"noreferrer noopener\">1. Planetary Gears &#8211; Harmonic Drive <\/a><a href=\"https:\/\/harmonicdrive.de\/en\/glossary\/planetary-gears#:~:text=The%20sun%20gear%20is%20driven,and%20thus%20orbit%20the%20sun\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/harmonicdrive.de\/en\/glossary\/planetary-gears#:~:text=The%20sun%20gear%20is%20driven,and%20thus%20orbit%20the%20sun\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/harmonicdrive.de\/en\/glossary\/planetary-gears#:~:text=The%20sun%20gear%20is%20driven,and%20thus%20orbit%20the%20sun\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/harmonicdrive.de\/en\/glossary\/planetary-gears#:~:text=The%20sun%20gear%20is%20driven,and%20thus%20orbit%20the%20sun\" target=\"_blank\" rel=\"noreferrer noopener\">harmonicdrive.de<\/a><a href=\"https:\/\/harmonicdrive.de\/en\/glossary\/planetary-gears#:~:text=The%20sun%20gear%20is%20driven,and%20thus%20orbit%20the%20sun\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Operation:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">The sun gear, planet carrier, or ring gear can be held fixed or rotated as the input, while the remaining components become the output.<\/li>\n\n\n\n<li class=\"\">Different gear ratios can be achieved by varying the fixed component and the input\/output. \u00a0 <a href=\"https:\/\/premium-transmission.com\/blog\/how-gear-ratios-work\/#:~:text=For%20example%2C%20if%20the%20input,get%20a%20different%20gear%20ratio\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/premium-transmission.com\/blog\/how-gear-ratios-work\/#:~:text=For%20example%2C%20if%20the%20input,get%20a%20different%20gear%20ratio\" target=\"_blank\" rel=\"noreferrer noopener\">1. How Gear Ratios Work &#8211; Premium Transmission <\/a><a href=\"https:\/\/premium-transmission.com\/blog\/how-gear-ratios-work\/#:~:text=For%20example%2C%20if%20the%20input,get%20a%20different%20gear%20ratio\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/premium-transmission.com\/blog\/how-gear-ratios-work\/#:~:text=For%20example%2C%20if%20the%20input,get%20a%20different%20gear%20ratio\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/premium-transmission.com\/blog\/how-gear-ratios-work\/#:~:text=For%20example%2C%20if%20the%20input,get%20a%20different%20gear%20ratio\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/premium-transmission.com\/blog\/how-gear-ratios-work\/#:~:text=For%20example%2C%20if%20the%20input,get%20a%20different%20gear%20ratio\" target=\"_blank\" rel=\"noreferrer noopener\">premium-transmission.com<\/a><a href=\"https:\/\/premium-transmission.com\/blog\/how-gear-ratios-work\/#:~:text=For%20example%2C%20if%20the%20input,get%20a%20different%20gear%20ratio\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Image of an Epicyclic Gearset:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/m.youtube.com\/watch?v=ARd-Om2VyiE\">Opens in a new window<\/a><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/m.youtube.com\/watch?v=ARd-Om2VyiE\">m.youtube.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Epicyclic Gearset<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages of Epicyclic Gearsets:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Compact design \u00a0 <a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\">1. What is a Planetary Gear? &#8211; Regal Rexnord <\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\">www.regalrexnord.com<\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">High torque capacity \u00a0 <a href=\"https:\/\/www.studysmarter.co.uk\/explanations\/engineering\/design-engineering\/epicyclic-gear\/#:~:text=High%20Torque%20to%20Weight%20Ratio,epicyclic%20gear%20train%20is%20typically\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.studysmarter.co.uk\/explanations\/engineering\/design-engineering\/epicyclic-gear\/#:~:text=High%20Torque%20to%20Weight%20Ratio,epicyclic%20gear%20train%20is%20typically\" target=\"_blank\" rel=\"noreferrer noopener\">1. Epicyclic Gear: Basics, Ratios &amp; Advantages &#8211; StudySmarter <\/a><a href=\"https:\/\/www.studysmarter.co.uk\/explanations\/engineering\/design-engineering\/epicyclic-gear\/#:~:text=High%20Torque%20to%20Weight%20Ratio,epicyclic%20gear%20train%20is%20typically\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.studysmarter.co.uk\/explanations\/engineering\/design-engineering\/epicyclic-gear\/#:~:text=High%20Torque%20to%20Weight%20Ratio,epicyclic%20gear%20train%20is%20typically\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.studysmarter.co.uk\/explanations\/engineering\/design-engineering\/epicyclic-gear\/#:~:text=High%20Torque%20to%20Weight%20Ratio,epicyclic%20gear%20train%20is%20typically\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.studysmarter.co.uk\/explanations\/engineering\/design-engineering\/epicyclic-gear\/#:~:text=High%20Torque%20to%20Weight%20Ratio,epicyclic%20gear%20train%20is%20typically\" target=\"_blank\" rel=\"noreferrer noopener\">www.studysmarter.co.uk<\/a><a href=\"https:\/\/www.studysmarter.co.uk\/explanations\/engineering\/design-engineering\/epicyclic-gear\/#:~:text=High%20Torque%20to%20Weight%20Ratio,epicyclic%20gear%20train%20is%20typically\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\">Smooth operation<\/li>\n\n\n\n<li class=\"\">Multiple speed ratios in a single unit \u00a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=By%20choosing%20to%20hold%20one,gear%20ratios%20can%20be%20realized.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=By%20choosing%20to%20hold%20one,gear%20ratios%20can%20be%20realized.\" target=\"_blank\" rel=\"noreferrer noopener\">1. Epicyclic gearing &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=By%20choosing%20to%20hold%20one,gear%20ratios%20can%20be%20realized.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=By%20choosing%20to%20hold%20one,gear%20ratios%20can%20be%20realized.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=By%20choosing%20to%20hold%20one,gear%20ratios%20can%20be%20realized.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=By%20choosing%20to%20hold%20one,gear%20ratios%20can%20be%20realized.\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing#:~:text=By%20choosing%20to%20hold%20one,gear%20ratios%20can%20be%20realized.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Epicyclic gearsets are widely used in marine propulsion systems due to their high power density and efficiency.<\/p>\n\n<\/div>\n\t\t<\/div>\n\n<div class=\"wp-block-ub-content-toggle-accordion\" style=\"border-color: #f1f1f1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-left-radius: 8px; border-bottom-right-radius: 8px; \" id=\"ub-content-toggle-panel-block-ca4deab3-39c6-4af6-952d-3f5b5e1538a9\">\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" style=\"background-color: #f1f1f1;\" aria-controls=\"ub-content-toggle-panel-1-da90cd1e-3e68-43c5-b9b7-c8cf4d987fcf\" tabindex=\"0\">\n\t\t\t<p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-da90cd1e-3e68-43c5-b9b7-c8cf4d987fcf\" style=\"color: #000000; \">Main Components for a Planetary Gear Sketch<\/p>\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\" style=\"color: #000000;\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span><\/div>\n\t\t<\/div>\n\t\t\t<div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-1-da90cd1e-3e68-43c5-b9b7-c8cf4d987fcf\">\n\n<p class=\"wp-block-paragraph\">To create an accurate sketch of a planetary gear set, include the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Sun gear:<\/strong> The central gear around which the planet gears revolve. \u00a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\">1. Epicyclic gearing &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\"><strong>Planet gears:<\/strong> Multiple gears that orbit around the sun gear. \u00a0 <a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear#:~:text=Three%20or%20more%20%E2%80%9Cdriven%E2%80%9D%20gears,gear%20within%20a%20planetary%20gearbox.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear#:~:text=Three%20or%20more%20%E2%80%9Cdriven%E2%80%9D%20gears,gear%20within%20a%20planetary%20gearbox.\" target=\"_blank\" rel=\"noreferrer noopener\">1. What is a Planetary Gear? &#8211; Regal Rexnord <\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear#:~:text=Three%20or%20more%20%E2%80%9Cdriven%E2%80%9D%20gears,gear%20within%20a%20planetary%20gearbox.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear#:~:text=Three%20or%20more%20%E2%80%9Cdriven%E2%80%9D%20gears,gear%20within%20a%20planetary%20gearbox.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear#:~:text=Three%20or%20more%20%E2%80%9Cdriven%E2%80%9D%20gears,gear%20within%20a%20planetary%20gearbox.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear#:~:text=Three%20or%20more%20%E2%80%9Cdriven%E2%80%9D%20gears,gear%20within%20a%20planetary%20gearbox.\" target=\"_blank\" rel=\"noreferrer noopener\">www.regalrexnord.com<\/a><a href=\"https:\/\/www.regalrexnord.com\/regal-rexnord-insights\/what-is-a-planetary-gear#:~:text=Three%20or%20more%20%E2%80%9Cdriven%E2%80%9D%20gears,gear%20within%20a%20planetary%20gearbox.\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\"><strong>Carrier:<\/strong> The component that holds the planet gears and rotates around the sun gear. \u00a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\">1. Epicyclic gearing &#8211; Wikipedia <\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a><a href=\"https:\/\/en.wikipedia.org\/wiki\/Epicyclic_gearing\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li class=\"\"><strong>Ring gear:<\/strong> The outer gear that meshes with the planet gears. \u00a0 <a href=\"https:\/\/gearmotions.com\/fundamentals-planetary-gear-systems\/#:~:text=The%20planet%20gears%20orbit%20around,outer%20ring%20gear%20(pink).\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/gearmotions.com\/fundamentals-planetary-gear-systems\/#:~:text=The%20planet%20gears%20orbit%20around,outer%20ring%20gear%20(pink).\" target=\"_blank\" rel=\"noreferrer noopener\">1. The Fundamentals of Planetary Gear Systems <\/a><a href=\"https:\/\/gearmotions.com\/fundamentals-planetary-gear-systems\/#:~:text=The%20planet%20gears%20orbit%20around,outer%20ring%20gear%20(pink).\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/gearmotions.com\/fundamentals-planetary-gear-systems\/#:~:text=The%20planet%20gears%20orbit%20around,outer%20ring%20gear%20(pink).\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/gearmotions.com\/fundamentals-planetary-gear-systems\/#:~:text=The%20planet%20gears%20orbit%20around,outer%20ring%20gear%20(pink).\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/gearmotions.com\/fundamentals-planetary-gear-systems\/#:~:text=The%20planet%20gears%20orbit%20around,outer%20ring%20gear%20(pink).\" target=\"_blank\" rel=\"noreferrer noopener\">gearmotions.com<\/a><a href=\"https:\/\/gearmotions.com\/fundamentals-planetary-gear-systems\/#:~:text=The%20planet%20gears%20orbit%20around,outer%20ring%20gear%20(pink).\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Optional components:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\"><strong>Bearings:<\/strong> Support the sun gear, planet carrier, and ring gear.<\/li>\n\n\n\n<li class=\"\"><strong>Shafts:<\/strong> Connect the input and output to the gear set.<\/li>\n\n\n\n<li class=\"\"><strong>Cages:<\/strong> Hold the planet gears in place.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Additional tips:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Consider a cross-sectional view to show the internal components clearly.<\/li>\n\n\n\n<li class=\"\">Indicate the direction of rotation for each component.<\/li>\n\n\n\n<li class=\"\">Label each component for clarity.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">By including these elements, you can create a comprehensive sketch of a planetary gear set.<\/p>\n\n<\/div>\n\t\t<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Quiz Next Unit Describe, with the aid of a sketch, an epicyclic planetary reduction gear.(10)<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"templates\/template-full-width.php","meta":{"nf_dc_page":"","footnotes":""},"class_list":["post-3177","page","type-page","status-publish","hentry"],"featured_image_src":null,"_links":{"self":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages\/3177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/svestudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3177"}],"version-history":[{"count":4,"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages\/3177\/revisions"}],"predecessor-version":[{"id":9736,"href":"https:\/\/svestudy.com\/index.php?rest_route=\/wp\/v2\/pages\/3177\/revisions\/9736"}],"wp:attachment":[{"href":"https:\/\/svestudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}