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几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量 (http://www.dimcax.com/hust/index.php)
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-   -   ansi 9standards0 code issues - a refrence for symbols on (http://www.dimcax.com/hust/showthread.php?t=20111)

huangyhg 2009-09-05 03:42 PM

ansi 9standards0 code issues - a refrence for symbols on
 
ansi a refrence for symbols on
howdy ya'll,
i'm a inspector or a dod subcontractor. i do alot of dimensional inspection(parts, components ect.) i'm @ a loss in interpeting the various symbols used on the drawings(meaning, i have never had that type of training)i was wondering if any-1 here would know of a on-line resource for these. any help would b gratefully appreciated!!
tia.!!
eng-tips forums is member supported.
look into the book
asme y14.5m-1994 for dimensioning and tolerancing
bradley
sorry, but that's pretty scary. how can you be an inspector if you don't know what the symbols mean? gd&t is highly complex and many people that think they understand it, do not.
i am not trying to be mean, but if you intend to succeed in this job, i would suggest getting some schooling.
ray havermahl
independent engineering labs
i highly agree with testy. you must already be able to understand drawings to succeed.
thank ya'll for your input. it is appreciated!
@ testy.. my tenure has been 99% in the electronics manufacturing sector. i have recently accepted my present position. in the past.. employers & peer's as well, have allway's considerd me to be a fairly bright chap. i just need a guide, as to the meanings of the symbols. if i come across something "over my head", i have access to the engineering department. again.. thank ya'll for your input!


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