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Posted by on July 7, 2008, 8:07 am
Please log in for more thread options > On 6 Jul, 19:55, petercolma...@hotmail.com wrote:
>
> > Hi All
> > I am thinking ogf making a Eureka Relieving tool for machining gear
> > cutters to the Ivan Law design, I have a copy of the drawing. Have any
> > of you made and used one of these and are there any instructions or an
> > original article I can borrow to copy, Thanks
> > Peter
>
> I have built one but scaled mine up x 2 so it would hold 1" bore
> cutters.
> Used the words and music from the Ivan Law book, gears and gear
> cutting, it's at the back.
>
> Ironically I have used it quite a lot but never done any gear cutters
> on it. All my cutters were special form cutters but same principle.
> They are not hard to make but they are hard to visualise how they
> work, until you see one working it's a bit of a dark art.
>
> Crap movie here.
>
> http://www.stevenson-engineers.co.uk/files/eureka.mpg
>
> John S.
Thanks John
Is all the dope I need in Laws book?
Peter
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>I am thinking ogf making a Eureka Relieving tool for machining gear
>cutters to the Ivan Law design, I have a copy of the drawing. Have any
>of you made and used one of these and are there any instructions or an
>original article I can borrow to copy, Thanks