Excellent!=20 If you have the data for the smaller sizes, I'd love to add them to the table at: http://techref.massmind.org/techref/io/stepper/nemasizes.htm=20 The only reason I didn't is that I couldn't find the dimensions. -- James Newton 1-970-462-7764=20 -----Original Message----- From: piclist-bounces@MIT.EDU [mailto:piclist-bounces@MIT.EDU] On Behalf Of PICdude Sent: Friday, September 17, 2010 22:03 To: piclist@MIT.EDU Subject: Re: [EE] NEMA Stepper Size chart needs diagram I can do this for you over the weekend. I have a few stepper-motor =20 drawings I did for some recent project so I should be able to just =20 change the dimension text. BTW, why did you stop at 17? There's also NEMA 14, 11, and 08. Not =20 as common, but I did use some of these on a recent project. Cheers, -Neil. Quoting James Newton : > ... > What would REALLY complete that page is a diagram that shows what the > numbers mean. > > I was thinking something like this, > http://sanyo-denki-online.com/g/23inoutw.gif but with a "DD" in place of the > 2.22 on the right side top, an "A" in place of the "1.87" and so on through > the different dimensions given in the table on the page. > > I'd do it myself, but anyone who knows me can tell I'm so not a draftsman= , > and I don't have the sorts of CAD or drawing programs that could be used. > > Anyone with a cad program willing to help? > > -- > James Newton > 1-970-462-7764 > > > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .