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	<id>https://wiki.opensourceecology.org/index.php?action=history&amp;feed=atom&amp;title=High_Torque_Stepper_Motor_Gear_Reduction</id>
	<title>High Torque Stepper Motor Gear Reduction - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.opensourceecology.org/index.php?action=history&amp;feed=atom&amp;title=High_Torque_Stepper_Motor_Gear_Reduction"/>
	<link rel="alternate" type="text/html" href="https://wiki.opensourceecology.org/index.php?title=High_Torque_Stepper_Motor_Gear_Reduction&amp;action=history"/>
	<updated>2026-05-11T15:01:09Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.13</generator>
	<entry>
		<id>https://wiki.opensourceecology.org/index.php?title=High_Torque_Stepper_Motor_Gear_Reduction&amp;diff=150363&amp;oldid=prev</id>
		<title>Marcin at 01:40, 7 April 2017</title>
		<link rel="alternate" type="text/html" href="https://wiki.opensourceecology.org/index.php?title=High_Torque_Stepper_Motor_Gear_Reduction&amp;diff=150363&amp;oldid=prev"/>
		<updated>2017-04-07T01:40:26Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:40, 7 April 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;For solar power applications, high torque can be obtained using small motors with large gear reduction. The gear reduction can be 3D printed &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;and &lt;/del&gt;can also use 3D elastomer drive belts. As such, very low cost drive systems can be created to high-torque solar applications. The concept is that hopper-loaded and other mobile machines can move autonomously throughout the day - using small amounts of power - but performing high-torque tasks via gear reduction. This allows &amp;#039;diffise&amp;#039; solar energy to be utilized for heavy industrial applications, such as:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;For solar power applications, high torque can be obtained using small motors with large gear reduction &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;- even the small 70 in oz steppers like we use on the 3D printers&lt;/ins&gt;. The gear reduction can be 3D printed &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;- ABS sprockets which &lt;/ins&gt;can also use 3D &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;printed &lt;/ins&gt;elastomer drive belts&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. If made big enough, these could probably handle up to as much torque as a tractor PTO - especially if some metal plate or tube is used in addition to the plastic&lt;/ins&gt;.As such, very low cost drive systems can be created to high-torque solar applications. The concept is that hopper-loaded and other mobile machines can move autonomously throughout the day - using small amounts of power - but performing high-torque tasks via gear reduction. This allows &amp;#039;diffise&amp;#039; solar energy to be utilized for heavy industrial applications, such as:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Wheel drive for autonomous [[Chicken Tractor]]s and [[Pig Tractors]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Wheel drive for autonomous [[Chicken Tractor]]s and [[Pig Tractors]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Marcin</name></author>
	</entry>
	<entry>
		<id>https://wiki.opensourceecology.org/index.php?title=High_Torque_Stepper_Motor_Gear_Reduction&amp;diff=150362&amp;oldid=prev</id>
		<title>Marcin at 01:25, 7 April 2017</title>
		<link rel="alternate" type="text/html" href="https://wiki.opensourceecology.org/index.php?title=High_Torque_Stepper_Motor_Gear_Reduction&amp;diff=150362&amp;oldid=prev"/>
		<updated>2017-04-07T01:25:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:25, 7 April 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;For solar power applications, high torque can be obtained using small motors with large gear reduction. The gear reduction can be 3D printed and can also use 3D elastomer drive belts. As such, very low cost drive systems can be created to high-torque solar applications. The concept is that hopper-loaded and other mobile machines can move autonomously throughout the day - using small amounts of power - but performing high-torque tasks via gear reduction. This allows &amp;#039;diffise&amp;#039; solar energy to be utilized for heavy industrial applications, such as:&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;For solar power applications, high torque can be obtained using small motors with large gear reduction. The gear reduction can be 3D printed and can also use 3D elastomer drive belts. As such, very low cost drive systems can be created to high-torque solar applications. The concept is that hopper-loaded and other mobile machines can move autonomously throughout the day - using small amounts of power - but performing high-torque tasks via gear reduction. This allows &amp;#039;diffise&amp;#039; solar energy to be utilized for heavy industrial applications, such as:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Autonomous &lt;/del&gt;[[Chicken Tractor]]s and [[Pig Tractors]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Wheel drive for autonomous &lt;/ins&gt;[[Chicken Tractor]]s and [[Pig Tractors]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Pelletizers - for example, pelletizing straw during the day for burning pellets or feed pellets&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Pelletizers - for example, pelletizing straw during the day for burning pellets or feed pellets&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Grinders - grinding firewood for pelletization, or grinding plastic for recycling&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Grinders - grinding firewood for pelletization, or grinding plastic for recycling&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Cost is reduced because a small motor can be used - at the expense of speed. Small motor means small current draw.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The whole principle that makes this work is automation: if an autonomous system is designed - then a slow industrial process can go on all day - without human supervision. While the work is slow, it adds up to industrial levels over the whole day.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Marcin</name></author>
	</entry>
	<entry>
		<id>https://wiki.opensourceecology.org/index.php?title=High_Torque_Stepper_Motor_Gear_Reduction&amp;diff=150359&amp;oldid=prev</id>
		<title>Marcin: Created page with &quot;For solar power applications, high torque can be obtained using small motors with large gear reduction. The gear reduction can be 3D printed and can also use 3D elastomer driv...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.opensourceecology.org/index.php?title=High_Torque_Stepper_Motor_Gear_Reduction&amp;diff=150359&amp;oldid=prev"/>
		<updated>2017-04-07T01:20:31Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;For solar power applications, high torque can be obtained using small motors with large gear reduction. The gear reduction can be 3D printed and can also use 3D elastomer driv...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;For solar power applications, high torque can be obtained using small motors with large gear reduction. The gear reduction can be 3D printed and can also use 3D elastomer drive belts. As such, very low cost drive systems can be created to high-torque solar applications. The concept is that hopper-loaded and other mobile machines can move autonomously throughout the day - using small amounts of power - but performing high-torque tasks via gear reduction. This allows &amp;#039;diffise&amp;#039; solar energy to be utilized for heavy industrial applications, such as:&lt;br /&gt;
&lt;br /&gt;
*Autonomous [[Chicken Tractor]]s and [[Pig Tractors]]&lt;br /&gt;
*Pelletizers - for example, pelletizing straw during the day for burning pellets or feed pellets&lt;br /&gt;
*Grinders - grinding firewood for pelletization, or grinding plastic for recycling&lt;/div&gt;</summary>
		<author><name>Marcin</name></author>
	</entry>
</feed>