Calculator

[don-tucker]

There was a link to a machine calculator in one of the threads,I have searched,it gave bolt hole cords and inch to metric conversions,the icon was a gear wheel,I have lost it from my pc,would anyone know of it please.
Don

 

[steamer]

http://www.wired.com/gadgetlab/2008/05/exclusive-video/



Try that Babbage calculator...

Dave

 

[don-tucker]

:big: :big: :big:
This one is a bit smaller than that,it was great ,you entered the Dia,no of holes and up came all the cords
don

 

[mklotz]

C = D * sin(180/N)

where:

C = chord length
D = diameter
N = number of holes

 

[don-tucker]

Thanks Merv,but this app was so easy ,someone posted the link in a thread and I have searched for ages.
Wish I could remember what the thread was about.I am hoping someone else will have used it.
Don

 

[chucketn]

Sounds like Steve Benson's Workshop Rekoner. Can't remember where I got it, but it does pitch hole circles, fraction conversions, and it's icon is a gear.

Edit: The file name is workshop calculator.exeand is under 700 kb. I can e-mail it if you want.

Edit: Found it in the Downloade section. Click on Downloads and Uploads on the menu at the top left of this page.

Chuck in E. TN

 

[don-tucker]

Thanks Chuck,so kind of you ,i would never have found it. :bow:
Don

 

[chucketn]

Gail from NM kindly created an index for the download site here:

http://www.homemodelenginemachinist.com/index.php?topic=9161.0

Makes it real easy to see whats there. I saved it to my desktop and while browsing through it found several 'projects' I want to do.

Chuck in E. TN