NX How to identify the gaps in sketch.

How to identify the gaps in sketch. 

Solution

Possible solutions:
o we can identify such gaps in sketcher by looking at the "Degree of freedom(DOF)" icons. All the unjoined sketch would be indicated with two DOFs. One for each end of curve.
o By checking if the solid body is created while "Extrude" operation, sheet body indicates gap in sketcher. 
o You can also use "Curve Continuity" option to identify the gaps. set the tolerance and identify the joins which does not fall under it.

Notes and References

9837796 

Hardware/Software Configuration

Platform: INTEL
OS: windows
OS Version: 1064
Product: NX
Application: DESIGN
Version: V1847
Function: SKETCHER

Ref: 002-8512586