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critical on drawings
hello all,
i have a question about the addition of "critical" to a specific dimension on a drawing. our sales guy wants to add it as a sort of flag to say "hey guys, if you're going to miss a dimension, don't let it be this one." the tolerance on the dim is sufficient and it's really not any more critical than any of the other dimensions the only difference is if it's out of tolerance, it will show up later in a big way. i'm against putting this note on the drawing as i feel it may cause someone to think that dimensions not indicated as critical, are somehow unimportant. is there standard out there that addresses the use of critical on a drawing? i hope i've been clear on the issue.
thanks
powerhound
production supervisor
inventor 11
mastercam x
smartcam 11.1
ssg, u.s. army
taji, iraq oif ii
if i re
if tolerances are designed properly, any dimension that is out of tolerance will cause the part to not work.
if you have dimensions that can be "out of tolerance", but the part is still acceptable, the tolerances are incorrect.

2009-09-04, 05:37 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	critical on drawings critical on drawings hello all, i have a question about the addition of "critical" to a specific dimension on a drawing. our sales guy wants to add it as a sort of flag to say "hey guys, if you're going to miss a dimension, don't let it be this one." the tolerance on the dim is sufficient and it's really not any more critical than any of the other dimensions the only difference is if it's out of tolerance, it will show up later in a big way. i'm against putting this note on the drawing as i feel it may cause someone to think that dimensions not indicated as critical, are somehow unimportant. is there standard out there that addresses the use of critical on a drawing? i hope i've been clear on the issue. thanks powerhound production supervisor inventor 11 mastercam x smartcam 11.1 ssg, u.s. army taji, iraq oif ii if i re if tolerances are designed properly, any dimension that is out of tolerance will cause the part to not work. if you have dimensions that can be "out of tolerance", but the part is still acceptable, the tolerances are incorrect. __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]