Modelling Gears - Revision history

DT Online at 13:39, 28 August 2016

2016-08-28T13:39:42Z

← Older revision		Revision as of 13:39, 28 August 2016
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	\| [https://youtu.be/5Wj3y08y4nQ '''Pin Gear Drive''']		\| [https://youtu.be/5Wj3y08y4nQ '''Pin Gear Drive''']
	\| {{#ev:youtube\|5Wj3y08y4nQ\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=5Wj3y08y4nQ}}		\| {{#ev:youtube\|5Wj3y08y4nQ\|200x200\|right\|\|frame\|loop=1&autoplay=0&playlist=5Wj3y08y4nQ}}
	\| [https://youtu.be/928LPTiLgnc '''Worm Gear Drive'''] - spring and pins give alternate ways for producing the worm and worm-wheel.		\| [https://youtu.be/928LPTiLgnc '''Worm Gear Drive'''] - spring and pins give alternate ways for producing the worm and worm-wheel.
	\| {{#ev:youtube\|928LPTiLgnc\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=928LPTiLgnc}}		\| {{#ev:youtube\|928LPTiLgnc\|200x200\|right\|\|frame\|loop=1&autoplay=0&playlist=928LPTiLgnc}}
	\|-		\|-
	\| [https://youtu.be/kMXgu5HfcBg '''Pin Gear Driving a Rack''']		\| [https://youtu.be/kMXgu5HfcBg '''Pin Gear Driving a Rack''']
	\| {{#ev:youtube\|kMXgu5HfcBg\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=kMXgu5HfcBg}}		\| {{#ev:youtube\|kMXgu5HfcBg\|200x200\|right\|\|frame\|loop=1&autoplay=0&playlist=kMXgu5HfcBg}}
	\| [https://youtu.be/ZyhJPFERP-k '''Pin Rack'''] ''(try making a Pin Rack which is driven by a Pin Gear?)''		\| [https://youtu.be/ZyhJPFERP-k '''Pin Rack'''] ''(try making a Pin Rack which is driven by a Pin Gear?)''
	\| {{#ev:youtube\|ZyhJPFERP-k\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=ZyhJPFERP-k}}		\| {{#ev:youtube\|ZyhJPFERP-k\|200x200\|right\|\|frame\|loop=1&autoplay=0&playlist=ZyhJPFERP-k}}
	\|}		\|}

DT Online: Added animations

2016-08-26T17:33:30Z

Added animations

← Older revision		Revision as of 17:33, 26 August 2016
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	\| [[File:LanternGear.png\|200px\|right]]		\| [[File:LanternGear.png\|200px\|right]]
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	\| '''Peg Gear'''		\| '''Peg (or Pin) Gear'''
	\| These '''Mesh''' with each other or with a [https://en.wikipedia.org/wiki/Gear#Cage_gear '''Lantern Gear'''] and can be regarded as another [https://en.wikipedia.org/wiki/Gear#Cage_gear '''Lantern Gear'''] with one disc removed.		\| These '''Mesh''' with each other or with a [https://en.wikipedia.org/wiki/Gear#Cage_gear '''Lantern Gear'''] and can be regarded as another [https://en.wikipedia.org/wiki/Gear#Cage_gear '''Lantern Gear'''] with one disc removed.

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	\| [https://youtu.be/928LPTiLgnc '''Worm Gear Drive'''] - spring and pins give alternate ways for producing the worm and worm-wheel.		\| [https://youtu.be/928LPTiLgnc '''Worm Gear Drive'''] - spring and pins give alternate ways for producing the worm and worm-wheel.
	\| {{#ev:youtube\|928LPTiLgnc\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=928LPTiLgnc}}		\| {{#ev:youtube\|928LPTiLgnc\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=928LPTiLgnc}}
			\|-
			\| [https://youtu.be/kMXgu5HfcBg '''Pin Gear Driving a Rack''']
			\| {{#ev:youtube\|kMXgu5HfcBg\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=kMXgu5HfcBg}}
			\| [https://youtu.be/ZyhJPFERP-k '''Pin Rack'''] ''(try making a Pin Rack which is driven by a Pin Gear?)''
			\| {{#ev:youtube\|ZyhJPFERP-k\|200x200\|right\|\|frame\|loop=1&autoplay=1&playlist=ZyhJPFERP-k}}
	\|}		\|}

DT Online: Added animation

2016-08-26T17:15:05Z

Added animation

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 Working model '''[[:Category:Gears|Gears]]''' can be made by arranging short lengths of material ''(e.g. '''[[Stripwood Technology Materials|Dowel, Stripwood, Lolly Sticks, Matchsticks, Cocktail Sticks]]''')'' around discs of '''[[Paper and Card|Card]]''', '''[[Manufactured Board|Ply or MDF]]'''.
@@ Line 5: / Line 11: @@
 'Real' '''[[:Category:Gears|Gears]]''' provide a much more positive drive than '''[[:Category:Pulleys|Pulleys]]''' and can  transfer much more power but this is not usually of concern when making models. The construction of '''[[:Category:Stripwood Technology|Stripwood]]''' model '''Gears''', however, can lend some realism to models such as  Windmills and Watermills.
@@ Line 105: / Line 107: @@
 | colspan=3|<div class="center">"[[File:CircularPitch5.png|300px]]  [[File:MeshingGears.png|300px]]</div>
 |}
 {{Stripwood Materials Buyers Guide (1)}}

DT Online at 14:45, 24 May 2016

2016-05-24T14:45:08Z

← Older revision		Revision as of 14:45, 24 May 2016
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	\|}		\|}

	{{Stripwood Materials Buyers Guide}}		{{Stripwood Materials Buyers Guide (1)}}

	[[Category:Primary Technology]]		[[Category:Primary Technology]]
	[[Category:Stripwood Technology]]		[[Category:Stripwood Technology]]
	[[Category:Gears]]		[[Category:Gears]]

DT Online: Added Template

2016-05-24T11:55:23Z

Added Template

← Older revision		Revision as of 11:55, 24 May 2016
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	\|}		\|}

			{{Stripwood Materials Buyers Guide}}

	[[Category:Primary Technology]]		[[Category:Primary Technology]]
	[[Category:Stripwood Technology]]		[[Category:Stripwood Technology]]
	[[Category:Gears]]		[[Category:Gears]]

DT Online: Added Wilton Windmill link

2016-04-15T16:02:51Z

Added Wilton Windmill link

← Older revision		Revision as of 16:02, 15 April 2016
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	<span style="color: green">'''Note:'''		<span style="color: green">'''Note:'''
	In old Windmills, the large [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Brake Wheel'''] which meshes with the smaller [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Wallower'''], often had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an extra gear tooth on the larger gear such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the ''''Hunting Cog''''.		In old Windmills, the large [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Brake Wheel'''] which meshes with the smaller [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Wallower'''], often had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an extra gear tooth on the larger gear such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the ''''Hunting Cog''''.

			''(See [http://www.wiltonwindmill.co.uk/ '''Wilton Windmill'''] and the [http://www.wiltonwindmill.co.uk/2016/01/19/teachers-guide-technology/ '''Teacher’s Guide – Technology'''] in the [http://www.wiltonwindmill.co.uk/portfolio/windmill-education-resources/ '''Education Resources'''] section)''
	</span>		</span>
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DT Online at 13:26, 15 April 2016

2016-04-15T13:26:16Z

← Older revision		Revision as of 13:26, 15 April 2016
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	----		----
	<span style="color: green">'''Note:'''		<span style="color: green">'''Note:'''
	In old Windmills, the large [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Brake Wheel'''] which meshes with the smaller [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Wallower''']~~)''~~, often had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an extra gear tooth on the larger gear such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the ''''Hunting Cog''''.		In old Windmills, the large [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Brake Wheel'''] which meshes with the smaller [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Wallower'''], often had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an extra gear tooth on the larger gear such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the ''''Hunting Cog''''.
	</span>		</span>
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DT Online at 13:24, 15 April 2016

2016-04-15T13:24:51Z

← Older revision		Revision as of 13:24, 15 April 2016
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	<span style="color: green">'''Note:'''		<span style="color: green">'''Note:'''
	~~The main two meshing gears ''(i.e.~~ large [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Brake Wheel'''] ~~and~~ smaller [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Wallower'''])'' ~~found in old Windmills~~, often had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an extra gear tooth on ~~one of~~ the ~~gears~~ such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the '''Hunting Cog'''.		In old Windmills, the large [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Brake Wheel'''] which meshes with the smaller [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Wallower'''])'', often had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an extra gear tooth on the larger gear such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the ''''Hunting Cog''''.
	</span>		</span>
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DT Online at 13:13, 15 April 2016

2016-04-15T13:13:47Z

← Older revision		Revision as of 13:13, 15 April 2016
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	<span style="color: green">'''Note:'''		<span style="color: green">'''Note:'''
	The large ~~gear or~~ '''~~Brakewheel~~''' found in old Windmills, had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an ~~odd number~~ of ~~teeth~~ such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the '''Hunting Cog'''.		The main two meshing gears ''(i.e. large [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Brake Wheel'''] and smaller [https://en.wikipedia.org/wiki/Glossary_of_mill_machinery '''Wallower'''])'' found in old Windmills, often had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an extra gear tooth on one of the gears such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the '''Hunting Cog'''.
	</span>		</span>
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DT Online: Added link

2016-04-15T13:04:02Z

Added link

← Older revision		Revision as of 13:04, 15 April 2016
Line 59:		Line 59:
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	<span style="color: green">'''Note:'''		<span style="color: green">'''Note:'''
	The large gear or '''Brakewheel''' found in old Windmills, had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an odd number of teeth such that the same two teeth did not keep coming into contact with each other.		The large gear or '''Brakewheel''' found in old Windmills, had wooden teeth ''(i.e. made from [https://en.wikipedia.org/wiki/Hornbeam '''Hornbeam'''] or [https://en.wikipedia.org/wiki/Maleae '''Fruitwood'''])''. This made for quiet running and easy gear tooth replacement when worn . . . but wear was minimised by having an odd number of teeth such that the same two teeth did not keep coming into contact with each other. This extra gear tooth was known by [https://en.wikipedia.org/wiki/Millwright '''Millwrights'''] as the '''Hunting Cog'''.
	</span>		</span>
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