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CMM Creo 4 Assembly Constraints on threads are missing
CMM Creo 4 Assembly Constraints on threads are missing SYMPTOM/PROBLEM
Environment setup:
CMM 11.0.2.1 / 12.0.1
NX 11.0.2.7 / NX 12.0.2.9
Creo Parametric 4.0 M030
We are testing CMM Creo Parametric at the customer.
Issue is that not all constraints on threads are migrated to NX . The following shows examples.
EXPECTIATIONS:
~~~~~~~~~~~~~~~~~
Creo constraints on threads need to be migrated to NX.
The issue should to be fixed in NX / CMM 11 release since update to higher NX version does require that Teamcenter is first updated to at least 11.x
NX 12 is no target release. Next target will be NX continuous sometime in second half of 2019.
DETAIL INFORMATION:
Assembly 1: aussen-alt-innen-alt.asm"
Assembly constraint of thread in Creo is "coincident":
plate: Surface of "thread" (cylindrical surface)
screw: Surface of "thread" (cylindrical surface)
After migration to NX: This constraint is migrated to NX.
Assembly 2: aussen-alt-innen-mit.asm"
Assembly constraint of thread in Creo is "coincident":
plate: Surface of thread (thread is integrated in the hole)
screw: Surface of "thread" (cylindrical surface)
After migrating to NX: This constraint is not migrated to NX.
Assembly 3: aussen-alt-innen-neu.asm"
Assembly constraint of thread in Creo is "coincident":
plate: Surface of cosmetic thread
screw: Surface of "thread" (cylindrical surface)
After migrating to NX: This constraint is not migrated to NX.
Assembly 4: aussen-neu-innen-alt"
Assembly constraint of thread in Creo is "coincident":
plate: Surface of "thread" (cylindrical surface)
screw: Surface of cosmetic thread
After migrating to NX: This constraint is not migrated to NX.
Assembly 5: aussen-neu-innen-mit.asm"
Assembly constraint of thread in Creo is "coincident":
plate: Surface of thread (thread is integrated in the hole)
screw: Surface of cosmetic thread
After migrating to NX: This constraint is not migrated to NX.
Assembly 6: aussen-neu-innen-neu"
Assembly constraint of thread in Creo is "coincident":
plate: Surface of "thread" (cylindrical surface)
screw: Surface of cosmetic thread
After migrating to NX: This constraint is not migrated to NX.
SUPPORTING DATA: IR-Number.zip
\Creo Creo data
\NX11 Migrated NX 11 data
\NX11\CMMScratch CMM 11 migration logs
\NX12 Migrated NX 12 data
\NX12\CMMScratch CMM 12 migration logs
PLATFORM:
~~~~~~~~~~
Windows
PLATFORM SPECIFIC:
N/A
VERSION SPECIFIC:
no
Siemens PLM believes that the problem you reported "CMM Creo 4 Assembly Constraints on threads are missing" will be resolved by code changes made to the release of our product CMM12.0.2.
PR 9236709
Product Information:
Product: NX , Application: CMM , Version: V11.0.2
Source: https://support.sw.siemens.com/en-US/knowledge-base/PL8110772 · retrieved 2026-10-02