[Ri...] Posted October 17 Share Posted October 17 (edited) I could use a clarification of this profile. (See attached image). I believe it means the profile should be outward as shown with the arrows, Unilateral (Nominal contour outside) and it is all around as shown. I am quite sure that ASME Y14.5 1994 allows this while 2009 requires a "U" modifier. Any assistance is appreciated. Edited October 17 Link to comment Share on other sites More sharing options...
[Ma...] Posted October 18 Share Posted October 18 I think you found an answer from posted image from one of my posts. I don't know if it's valid with dashed line, but it looks like for newer ASME you would need (U). Tolerance is shown on graphics, but without model i woud doubt if it's inward or outward ( if it's correct callout by engineer ) Link to comment Share on other sites More sharing options...
[Ri...] Posted October 21 Author Share Posted October 21 That line is a phantom line in ASME Y14.100M. Dashed is much different, similar to this"-------". Link to comment Share on other sites More sharing options...
[Ri...] Posted October 22 Share Posted October 22 I would interpret it as a 0.040 will all of the tolerance on the outside. Link to comment Share on other sites More sharing options...
[Wo...] Posted October 23 Share Posted October 23 I think theoretically there should be a single arrow to the phantom line, not two from basic to phantom, but other than that I would agree with all tolerance on the outside. And also "balloon number 1295" yikes - the highest I've had was 1594 and that a fun two weeks of programming 😜 Link to comment Share on other sites More sharing options...
[Ri...] Posted October 23 Author Share Posted October 23 Please sign in to view this quote. Try balloon numbers around 2,653 on this project, and that's what I am pulling from the part. 1 Link to comment Share on other sites More sharing options...
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