How would you dimension this one. POSITION.jpg
Another tp call out?
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There has to be more. You need some BASIC Dimensions that describe the relationship between the two. Is there a note to use the Model for Unspecified Dims? Maybe they meant for you to do that?Bill Jarrells
A lie can travel half way around the world while the truth is putting on its shoes. - Mark Twain
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Originally posted by Wingman View PostThere has to be more. You need some BASIC Dimensions that describe the relationship between the two. Is there a note to use the Model for Unspecified Dims? Maybe they meant for you to do that?
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Originally posted by Tested View PostNo there are BASICs for x, y & z. Sorry thought that to be a given. My question is if they want the TP of -H- but no rotation. Then where should my rotation come from.
I don't know your application but I get these from time to time when it really doesn't matter of the rotation is 'correct' as long as a mating module will mount to it.Last edited by Wingman; 08-14-2007, 01:22 PM.Bill Jarrells
A lie can travel half way around the world while the truth is putting on its shoes. - Mark Twain
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Originally posted by craiger_ny View PostDo what we are doing and ask for clarification.
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Align the feature based on the basic dimensions(rotate to the angle), then do the TP.
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Originally posted by Tested View PostYeah that's where I'm headed. I just wanted to check see if I was having a brain fart before I went to the Engineer. YOU know I don't want him to point it out and get a big head. I have done it as a 2D and it looks like I'm making up numbersBill Jarrells
A lie can travel half way around the world while the truth is putting on its shoes. - Mark Twain
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Originally posted by Tested View Postwon't that be |TP|Dia. 0.075|-K-|-F-|-H-| ?
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Originally posted by cmmguy View PostIn a sense, but it also takes the rotational error out of the measurement. How else would you check the basic dimensions? Using 2D distance requires you to "make up" a dimension.
I would do it as CMMguy says here. Find the angle that the two basics create. Rotate to them. Rotate back the Basic Angle and report the two dimensions.
I misunderstood earlier and though you said there were NOT any Basic Dims.Last edited by Wingman; 08-14-2007, 01:45 PM.Bill Jarrells
A lie can travel half way around the world while the truth is putting on its shoes. - Mark Twain
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Originally posted by Wingman View PostYep, the Basics simply define a POINT in space. Cartesian and Polar are two ways to say the same thing.
I would do it as CMMguy says here. Find the angle that the two basics create. Rotate to them. Rotate back the Basic Angle and report the two dimensions.
I misunderstood earlier and though you said there were NOT any Basic Dims.
With a 2D think the rotation can float.
With a rotate the length can float.
They call it out with NO rotation. That why I'm thinking 2D.
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Originally posted by Wingman View PostI misunderstood earlier and though you said there were NOT any Basic Dims.<internet bumper sticker goes here>
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