Where to get gear reducers with a flat ratio? August 18, 2014 01:31PM |
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Re: Where to get gear reducers with a flat ratio? August 18, 2014 06:04PM |
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Re: Where to get gear reducers with a flat ratio? August 18, 2014 09:01PM |
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Re: Where to get gear reducers with a flat ratio? August 19, 2014 02:51AM |
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Re: Where to get gear reducers with a flat ratio? August 19, 2014 08:51AM |
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Re: Where to get gear reducers with a flat ratio? August 19, 2014 10:13AM |
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Re: Where to get gear reducers with a flat ratio? August 19, 2014 10:16AM |
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Re: Where to get gear reducers with a flat ratio? August 19, 2014 11:36AM |
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Re: Where to get gear reducers with a flat ratio? August 19, 2014 11:45AM |
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Re: Where to get gear reducers with a flat ratio? August 20, 2014 11:25AM |
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Generation 7 Electronics | Teacup Firmware | RepRap DIY |
Re: Where to get gear reducers with a flat ratio? August 21, 2014 12:12AM |
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Whats got you wanting to do a gear reduction Doc? other than even steps. I ask because I have been contemplating it too to test a theory of smoother wall ( part profile) finishes. Instead of a "gear" reduction I was thinking about another set of pulleys and a belt to achieve the step down. Easy enough to configure. Also cost and backlash are kept to a minimumQuote
MrDoctorDIV
I've been looking for gear reducers for NEMA motors, but just about every one I've seen is either an odd ratio [99.05:1, labeled as 100:1], extremely high price [~$1285], or require a minimum quantity of 100 or so.
Is there a place I can get one with an even/flat ratio [actually 40:1, not 39.98:1]? Either NEMA 17 or 23 fits are just fine with me. I'm specifically looking for 40 and 20 to 1 ratios for 5 micron-step Z and 10 micron-step X and Y.
Side question: why do a large number of companies require you to request a quote? What is done different that a standard price isn't available?
Re: Where to get gear reducers with a flat ratio? August 21, 2014 10:29AM |
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Re: Where to get gear reducers with a flat ratio? August 22, 2014 06:29PM |
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Re: Where to get gear reducers with a flat ratio? August 22, 2014 10:41PM |
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