NX
Older version of Internal Sketch cannot be edited/renewed
2021-10-06T23:27:57Z
NX for Design
Summary
Details
Internal sketches created in nx1926 or before are not renewed and converted to new sketch and it is not possible to edit them any longer.
Step to reproduce:
1. In NX1926 Series or before, open a new part and create some body > Pattern Feature, Mirror Feature or etc > Save the part.
- Make sure to create the body with Internal Sketch in Extrude or etc.
Case 1: Pattern Feature and Extrude Feature which has Internal Sketch:
Case 2: Mirror Feature and Extrude Feature which has Internal Sketch:
2. Open the part in NX1953
3. Double click on "Extrude" feature > select "Sketch Section" in the appeared dialogue. The message: "This sketch is suppressed or used by other features that prevent it from being renewed."
The Sketch cannot be renewed by "Edit" > "Feature" > "Renew Feature...", too.
Solution
It's fixed in NX1980. ( It's also fixed in NX 1953 series update, but the target has not been fixed yet. I will update the information as soon as it's decided.)
Work around: 1. MB3 > Edit Sketch ( not enter into Sketch Environment.) Or 2. Making use of old Sketch algorism till NX1980 RTM. - File > Utilities > Early Access Feature... Change the State of Sketch_UseClassicSolverAndUi to On.
Notes and References
The issue is happening in all version of NX1953 Series.
If both of the following two conditions are true, the issue happens. 1. The sketch is internalized( as the child of Extrude or other feature). 2. The Extrude or other feature above "1." is made use of by Pattern or Mirror feature.
Hardware/Software Configuration
Platform: INTL64 OS: windows OS Version: 1064 Product: NX Application: DESIGN Version: V1953 Function: FEATURE_MODEL
