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Unread 02-09-2015, 11:51
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Re: spud gun/T-shirt gun valve

Quote:
Originally Posted by GeeTwo View Post
Sorry, did I imply that I was certified for pneumatics work? One of our mentors, Isaac, is a certified pneumatics tech for Ingersoll Rand. While we've never spoken at length about it, I understood that there was a combination of course work, practical, OJT involved. I'm just a physicist who can crunch enough numbers to know that this is too ugly for a jack-of-all-trades to play around with.

I never had a biology course after high school, but I also advise that you don't perform surgery on your family members without the appropriate medical certifications.
Sorry I was not questioning your credentials, although it does read like that. From your posts, you seem well informed about what you write about. I meant to how does some one get certified in pneumatics in general.

Generally speaking techs work from a set of rules where engineers are able to work from first principles. In the real world this can get very blurry. I know techs & mechanics that know for more about their specific subject than the engineers that are supervising them. The world needs both kinds & hopefully that is what we are developing.
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