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Recent content by nothingid

  1. nothingid

    Ways to export Catia product

    exactly thanks!
  2. nothingid

    specify a part in product

    finally....it's done I use 'CATIA.SystemService.ExecuteScript' in my macro to call a module thanks anyway
  3. nothingid

    specify a part in product

    now I decide to execute two macros to complete the task...a little bit tiring but much easier since I don't need to care about the syntax of part,product,document... and I create an icon of Module1, put it in the macro CATIA.StartCommand("Module1") everything goes well when I execute the...
  4. nothingid

    specify a part in product

    thank you actually it's a module, not macro, I think they are a little different and I only need to deal with the CATProduct, so 'if...then...' is not necessary in a specific part, I want to modify the points in a geometry set in it, by FindObjectByName function by the way, I can't use select...
  5. nothingid

    specify a part in product

    so you means that Set oPart = oProduct.Search("Name='Part1',all") is that right or..? sorry I know little about the language can you just give me an example or briefly explain how to use this function? and, I really want to know why can't I type like "Set oPart =oProduct.Part" ?
  6. nothingid

    specify a part in product

    but what's the point? now I try to focus on just a part of a product, but catia shows that the line "Set oPart = oProduct.Part" is worng I don't know if the code behind the line will be the cause of error, I don't think so, thus I didn't post it here. does it matter? anyway, I'll try to make...
  7. nothingid

    specify a part in product

    hi, I have problem coding the catvba below Dim oDocument As Document Set oDocument = CATIA.ActiveDocument Dim oProduct As Product Set oProduct = oDocument.Product Dim oPart As Part Set oPart = oProduct.Part Dim oPoint As Point Set oPoint = oPart.FindObjectByName(Name) so,how to fix this...
  8. nothingid

    Modifying the points in geometry set

    okay I'll clarify all things I want to do in my CATpart. first, I import 3 sets of points to catia, then do splines of each set, totally I have 3 point sets, 3 splines, but number of points is uncertain, maybe 35, 40... so I think it is convenient to separate them into 3 geometry sets...
  9. nothingid

    Modifying the points in geometry set

    your explain is precisely, but I think I didn't clarify my problem after I import the points, I need to create splines and then loft those splines, sometimes I also have commands like scaling or rotate in it, so, if I really create a new a spline, that means the whole part should be done...
  10. nothingid

    Modifying the points in geometry set

    If someone is willing to give it to me, that's fine, I could save much time. but it's enough if I can get some useful tips here. Some problems I can imagine, first, how to set name of new point, second, how to make a spline based on a whole geometry set, so the spline can be made no matter how...
  11. nothingid

    Modifying the points in geometry set

    Hi, I have seen the code above, it worked well, and thanks for the movie! Now another problem I meet is that if I want to add or remove some points in the geometry set, how? since not every set has same numbers of points. Can I make it by the changes of the text file? for example I have 100...
  12. nothingid

    Modifying the points in geometry set

    Hi all, I use GSD to import about 100 points from excel, now I want to modify the coordinates of the points, so I am thinking if I can associate the geometry set to a text or excel, which means I can edit the coordinates by text or excel. What I really need is modifying the coordinates(or...
  13. nothingid

    Thread display in drawing

    oh,I see. Maybe the true drawing of a worm is a better way. Your suggestion is pretty good. Thanks.
  14. nothingid

    Thread display in drawing

    @hims1980 you're right, that's my point ok, I got it, your opinions are helpful. Thanks, you guys really nice.
  15. nothingid

    Thread display in drawing

    uh...search what? I know there's a function "thread/tap" in part design, but the worm shaft wasn't made by it, that is why the drawing shows like a 3D projection. catia only changes a product into engineering form when it was made by the function in Drafting, I guess. So, I wonder a way to...
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