Runz
Aerospace
- Oct 3, 2005
- 216
We have recently moved to R20 and am having dificulty adding custom threads to a shaft on a CATPart using our custom standards. I have the required nominal shaft diamter on my part, but when I use the Thread / Tap command, I get an error stating "Nominal Diamter 0.4375in does not exist in your current standard ansi_UNF. Standard will be set to No Standard". I have tried different sizes, our other stndards, and they all fail and give me the same error message. These are the same thread standards we have been using for years