PR 236127 How does PCDMIS calculates the GD&T Form Profile?

huangyhg

How does PCDMIS calculates the GD&T Form Profile?

<< Sea Chia Hui  --  10/21/05  17:30:07>>
Majority of Asia customers doing parts for Hewlett Packard has this major concern, how does PCDMIS calculates the Form Profile GD&T dimension?

Base on a profile measurement, seems that PCDMIS takes the difference between Max and Min from a set of points and total out the results of the actual profile

Please confirm if this is how PCDMIS calculates the profile?

Note:
User claim the true profile calculation should be "the worst of the points measured, the measured material condition error multiplied by 2". Is this according to the standard ISO GD&T calculation?
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<< Sea Chia Hui  --  10/27/05  11:04:37>>
Could this be added in v40?
Reason this is a much needed feature now and we are losing orders because of this function
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<< Changes made by Sea Chia Hui -- 10/27/05  11:04:39>>
Action:  Don Turcotte to Mike Wilson
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<< Mike Wilson  --  10/24/05  12:50:23>>
This has been addressed.  The difference is ISO versus ASME.
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<< Changes made by Mike Wilson -- 10/24/05  12:50:27>>
Status:  OPEN to CLOSED
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<< Changes made by Tim Wernicke -- 10/24/05  09:41:00>>
Category:  application to GD&T, Action:  Tim Wernicke to Don Turcotte, Assigned:   to Don Turcotte, Priority:  to Medium
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