Re: [ATM] new spreadsheet for equatorial platform

["Marco" <marco.miglionico@btinternet.com>]

I tried to enter '0' for A and B as if I were computing
the front bearing diameter -  in order to get the dimensions
for a rear pivot bolt type platform but I realise the spreadsheet
does not work for that type after trying it!!

Could you do a modified spreadsheet for a single pivot bolt type platform?

Many thanks,

Marco Miglionico
----- Original Message ----- 
From: "Jan van Gastel" <jhm.vangastel@wanadoo.nl>
To: <atm@atmlist.net>
Sent: Saturday, October 06, 2007 7:08 PM
Subject: [ATM] new spreadsheet for equatorial platform


> To calculate the dimensions of a cylindrical bearing platform, I have a
> program in TurboPascal downloadable from my website for some years. 
> Because
> almost everyone uses spreadsheets nowadays and because a spreadsheet is 
> more
> user friendly in this case, I have made a spreadsheet to perform the
> calculations. It has a bit more construction options then the program. It
> can be downloaded from
> http://home.wanadoo.nl/jhm.vangastel/Astronomy/Poncet/e_index.htm
> (top of the page)
>
>
> Jan
> http://home.wanadoo.nl/jhm.vangastel/Astronomy/
>
>
> _______________________________________________
> ATM mailing list http://www.atmlist.net/ 

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