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Basic numbers

Team,

Is it ever acceptable to give basic numbers tolerance from a Profile of a Line feature control frame to report that Profile, instead of actually reporting as Profile, the basic numbers are reported? I may be wrong, but I do not agree with reporting profile this way as I have been told by another.
My understanding is Basic numbers never get tolerance, no matter what.

Thanks for any input.

Greg.
Parents


  • If some of your machinist don't know the formula for Position, Just Tell them to take your highest number that's off from there basics, times it by 2, take there smallest number and divide it by 2, add the 2 together and it isn't perfect but it will get them real close to the actual position.


    We have "Operators" that just know how to put parts in the machine and hit the start button. Then they follow a checksheet. We have to do all the thinking for them. I actually had to learn to be a machinist in order to tell them how to make adjustments and such, like G codes and cutter comps and programming stuff.
Reply


  • If some of your machinist don't know the formula for Position, Just Tell them to take your highest number that's off from there basics, times it by 2, take there smallest number and divide it by 2, add the 2 together and it isn't perfect but it will get them real close to the actual position.


    We have "Operators" that just know how to put parts in the machine and hit the start button. Then they follow a checksheet. We have to do all the thinking for them. I actually had to learn to be a machinist in order to tell them how to make adjustments and such, like G codes and cutter comps and programming stuff.
Children
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