[No...] Posted July 23, 2021 Share Posted July 23, 2021 Is there a quick way to generate a space point under a precise angle in a certain depth on a cylindrical surface? I usually creat space point sets (e.g. 3 along a curve segment) on a section curve and delete the surplus ones, but I can't do that here as I need a really precise angle and the correct depth. See attached drawing. The point has to be 22 mm deep at 56 degrees. Link to comment Share on other sites More sharing options...
[Ro...] Posted July 23, 2021 Share Posted July 23, 2021 Not sure about a quick way. That's kind of subjective. You can create a theoretical line and intersect it with the cylinder to get the x/y/z location. Then create a space point and key in the x/y/z data and calculate the IJK values with a little math (sin/cosine of the angle) to get the correct vectors. Link to comment Share on other sites More sharing options...
[An...] Posted July 23, 2021 Share Posted July 23, 2021 Kannste das nicht über Definition eines Koordinatensystems machen? Link to comment Share on other sites More sharing options...
[Ja...] Posted July 23, 2021 Share Posted July 23, 2021 click on the space point and Use 'feature representation editor' in the 'resources' menu > change "default" to "modify" > change representation of the point from cartesian to cylindrical co-ordinates. Now you can enter radius, precise angle and depth. Link to comment Share on other sites More sharing options...
[Ro...] Posted July 23, 2021 Share Posted July 23, 2021 That's another good method, Andreas. Then the created space point x/y/z values will be 0 and the nominal vector 1 or-1 depending on your approach direction. Link to comment Share on other sites More sharing options...
[No...] Posted July 26, 2021 Author Share Posted July 26, 2021 Please sign in to view this quote. I tried this and I wish it would work (that's what I would call a quick way). But unfortunately it doesn't, since the radius, angle and depth values don't correspond with the base alignment, but only with the local element coordinate system. @ Robert & Andreas: Thnks for pointing me in the right direction! Now that you mentioned these options, I was like "of course!" 😮 . But Friday afternoon my brain was already in standby mode... Link to comment Share on other sites More sharing options...
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