How to model a spiral in Siemens NX: helix + expressions

Jens Nielsen
2 Feb, 2024 07:13 AM

Design this ring with one simple sketch of a circle. Use the helix command for the curve. Define expressions for the circumference, the number of turns and the pitch. create a solid with the tube feature. You see the design in garter springs, which are coiled steel springs.

  1. Step 1: watch the tutorial on youtube


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