User talk:Dorkmo/Builds/CircularKnitic-KH820 - Revision history

Dorkmo at 19:04, 26 May 2020

2020-05-26T19:04:18Z

← Older revision		Revision as of 19:04, 26 May 2020
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	::it seems like most common steppers have a 5mm shaft, but that mounting flange with 4 holes is kinda weird, but still useful.		::it seems like most common steppers have a 5mm shaft, but that mounting flange with 4 holes is kinda weird, but still useful.
	::On larger motors there are alot of stand sized motors and shafts. https://www.surpluscenter.com/images/techhelp/nema2.pdf Then also there are a lot of standard bushing sizes for those but i dont see much for smaller stuff like 5mm. --[[User:Dorkmo\|Dorkmo]] ([[User talk:Dorkmo\|talk]]) 19:02, 26 May 2020 (UTC)		::On larger motors there are alot of stand sized motors and shafts. https://www.surpluscenter.com/images/techhelp/nema2.pdf Then also there are a lot of standard bushing sizes for those but i dont see much for smaller stuff like 5mm. --[[User:Dorkmo\|Dorkmo]] ([[User talk:Dorkmo\|talk]]) 19:02, 26 May 2020 (UTC)
			https://www.engineersedge.com/nema_frames.htm

Dorkmo at 19:02, 26 May 2020

2020-05-26T19:02:17Z

← Older revision		Revision as of 19:02, 26 May 2020
Line 30:		Line 30:

	::it seems like most common steppers have a 5mm shaft, but that mounting flange with 4 holes is kinda weird, but still useful.		::it seems like most common steppers have a 5mm shaft, but that mounting flange with 4 holes is kinda weird, but still useful.
	::On larger motors there are alot of stand sized motors and shafts. https://www.surpluscenter.com/images/techhelp/nema2.pdf Then also there are a lot of standard bushing sizes for those but i dont see much for smaller stuff like 5mm.		::On larger motors there are alot of stand sized motors and shafts. https://www.surpluscenter.com/images/techhelp/nema2.pdf Then also there are a lot of standard bushing sizes for those but i dont see much for smaller stuff like 5mm. --[[User:Dorkmo\|Dorkmo]] ([[User talk:Dorkmo\|talk]]) 19:02, 26 May 2020 (UTC)

Dorkmo at 19:02, 26 May 2020

2020-05-26T19:02:05Z

← Older revision		Revision as of 19:02, 26 May 2020
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	--[[User:Eric\|Eric]] ([[User talk:Eric\|talk]]) (Time), 17:03, 26 May 2020 (UTC)		--[[User:Eric\|Eric]] ([[User talk:Eric\|talk]]) (Time), 17:03, 26 May 2020 (UTC)

			::it seems like most common steppers have a 5mm shaft, but that mounting flange with 4 holes is kinda weird, but still useful.
			::On larger motors there are alot of stand sized motors and shafts. https://www.surpluscenter.com/images/techhelp/nema2.pdf Then also there are a lot of standard bushing sizes for those but i dont see much for smaller stuff like 5mm.

Eric: Asked for some clarification on some questions I had

2020-05-26T17:03:33Z

Asked for some clarification on some questions I had

@@ Line 1: / Line 1: @@
--with [[ODrive]] , or just standard "dumb" dc?
+Is the motor controlled with [[ODrive]] , or just standard "dumb" dc?
-Old treadmill motors etc are supposedly a good source as well for large motors (not BLDC, but assuming brushes are in good shape, and motor is free/cheap)
+Also old treadmill motors etc are supposedly a good source as well for large motors (not BLDC, but assuming brushes are in good shape, and motor is free/cheap)
-::trying to find a "standard" motor thats easily available and somewhat close to the stepper motor sized options --[[User:Dorkmo|Dorkmo]] ([[User talk:Dorkmo|talk]]) 16:49, 26 May 2020 (UTC)
+--[[User:Eric|Eric]] ([[User talk:Eric|talk]]) 15:54, 25 March 2020(UTC)
-:the circularknitic guys have been using these Polulu shaft mounting flanges, but theyre kinda unique so i wonder if how hard they might be to source for some people https://www.pololu.com/category/137/pololu-universal-mounting-hubs --[[User:Dorkmo|Dorkmo]] ([[User talk:Dorkmo|talk]]) 16:50, 26 May 2020 (UTC)

Dorkmo at 16:50, 26 May 2020

2020-05-26T16:50:39Z

← Older revision		Revision as of 16:50, 26 May 2020
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	::trying to find a "standard" motor thats easily available and somewhat close to the stepper motor sized options --[[User:Dorkmo\|Dorkmo]] ([[User talk:Dorkmo\|talk]]) 16:49, 26 May 2020 (UTC)		::trying to find a "standard" motor thats easily available and somewhat close to the stepper motor sized options --[[User:Dorkmo\|Dorkmo]] ([[User talk:Dorkmo\|talk]]) 16:49, 26 May 2020 (UTC)

			:the circularknitic guys have been using these Polulu shaft mounting flanges, but theyre kinda unique so i wonder if how hard they might be to source for some people https://www.pololu.com/category/137/pololu-universal-mounting-hubs --[[User:Dorkmo\|Dorkmo]] ([[User talk:Dorkmo\|talk]]) 16:50, 26 May 2020 (UTC)

Dorkmo: Created page with "-with ODrive , or just standard "dumb" dc? Old treadmill motors etc are supposedly a good source as well for large motors (not BLDC, but assuming brushes are in good sha..."

2020-05-26T16:49:17Z

Created page with "-with ODrive , or just standard "dumb" dc? Old treadmill motors etc are supposedly a good source as well for large motors (not BLDC, but assuming brushes are in good sha..."

New page

-with [[ODrive]] , or just standard "dumb" dc?

Old treadmill motors etc are supposedly a good source as well for large motors (not BLDC, but assuming brushes are in good shape, and motor is free/cheap)

::trying to find a "standard" motor thats easily available and somewhat close to the stepper motor sized options --[[User:Dorkmo|Dorkmo]] ([[User talk:Dorkmo|talk]]) 16:49, 26 May 2020 (UTC)