[Cl...] Posted August 7, 2020 Share Posted August 7, 2020 Just venting. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/ Share on other sites More sharing options...
[Ja...] Posted August 7, 2020 Share Posted August 7, 2020 The real question is whether a reference dim has 0 tolerance or an infinite amount. If the former, your part will always fail. The latter, you will always pass. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79820 Share on other sites More sharing options...
[Me...] Posted August 7, 2020 Share Posted August 7, 2020 The worst thing I see is when Engineers make a construction or axis line in a group of in-line features a datum without notating which feature is the datum. We have one particular customer that has that problem with every print they give us. It is excruciating 😡 Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79822 Share on other sites More sharing options...
[Ri...] Posted August 7, 2020 Share Posted August 7, 2020 Please sign in to view this quote. It's not dimensioned somewhere else? That's crappy. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79824 Share on other sites More sharing options...
[Cl...] Posted August 7, 2020 Author Share Posted August 7, 2020 That is the customers final print. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79826 Share on other sites More sharing options...
[Ri...] Posted August 7, 2020 Share Posted August 7, 2020 Please sign in to view this quote. I meant referenced somewhere else on the drawing. I've had drawings like this where they show the diameter in one view, and the position in another view. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79828 Share on other sites More sharing options...
[Cl...] Posted August 7, 2020 Author Share Posted August 7, 2020 Ok, this is the drawing that was given to me. I questioned it, but haven't received and answer yet. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79830 Share on other sites More sharing options...
[SH...] Posted August 7, 2020 Share Posted August 7, 2020 Engineers never make mistake we make revisions, ask your customer to a new revision. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79832 Share on other sites More sharing options...
[Br...] Posted August 7, 2020 Share Posted August 7, 2020 What does note 3 say? Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79834 Share on other sites More sharing options...
[Br...] Posted August 7, 2020 Share Posted August 7, 2020 Please sign in to view this quote. That was my first thought. The point of the reference dimension isn't to leave something completely uncontrolled. It is to avoid over defining the drawing when you want to show the dimension again for clarity. So if there is no tolerance for that feature, it can really be any size as well. Link to comment https://qualityforum.zeiss.com/topic/14964-gdampt-mistakes/#findComment-79836 Share on other sites More sharing options...
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