Share |

Re: Hole Position to -A- only


[ Follow Ups ] [ [ Home ][ Forum Archive ] [ Active Engineering Forum ] [ Design & Engineering Data ]

Posted by John-Paul Belanger (205.188.209.103) on December 11, 2002 at 20:52:33:

In Reply to: Hole Position to -A- only posted by Joe on December 11, 2002 at 15:49:53:

First, I assume you mean that the hole intersects with datum A. In that case you cannot position a single hole to the datum, since there really is no distance from the hole's axis to datum A. But this idea of a single datum does work when positioning a pattern of holes -- because you are positioning the holes to each other, and then datum A would control perpendicularity. (Even back to your classic example of positioning a hole to datums A, B, and C, the "A" datum really only controlled perpendicularity.)


Follow Ups:



Post a Followup

< "> Subject: Re: Re: Hole Position to -A- only

Comments:


[ Follow Ups ] [ [ Home ][ Forum Archive ] [ Active Engineering Forum ]

© Copyright 2000 - 2018, by Engineers Edge, LLC All rights reserved.  Disclaimer