TP with nominal angle. HELP

jure1992 over 8 years ago

Hello all.

I have one problem with reporting TP which have for nominal an angle and distance.
is this even possible in PC-DMIS?
In the attach photo you can see what is the problem.
Datum A is circle, B is frontal plane and C is small plane inside.

Our customer said they can measure this, but I doubt it that they can.

Do you have any solution for this?

Thank you for help

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omega3 over 8 years ago

Hi and Welcome!
Datum C seems a little strange, you could certainly use the slot centre and align between the hole and centre of slot, rotate alignment around 27.5° and move the C/S the nominal 7.4 and then report points along the edge as position ±0.1?
Should really be profile of surface.
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omega3 over 8 years ago

Hi and Welcome!
Datum C seems a little strange, you could certainly use the slot centre and align between the hole and centre of slot, rotate alignment around 27.5° and move the C/S the nominal 7.4 and then report points along the edge as position ±0.1?
Should really be profile of surface.
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