Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. rollupswx

    Drawing Parabolic curve in Autocad

    You could Slice a cone.
  2. rollupswx

    CAN I CREATE A SOLID, SHELL IT & TURN IT INTO A 3 PIECE FLAT PATTERN?....?.OR DO IT ANOTHER WAY?

    Insert Bends should work just as well. I often have to use this legacy tool rather than Convert-to-sheetmetal.
  3. rollupswx

    Point on Curve

    The OP's experience is with a parametric modeler where dimensions are either driving or driven and geometry is either "normal" or construction (think of drawing board).
  4. rollupswx

    CAN I CREATE A SOLID, SHELL IT & TURN IT INTO A 3 PIECE FLAT PATTERN?....?.OR DO IT ANOTHER WAY?

    One of the 2 side Flat Patterns. (I'm not sure if r2006 would allow multi-body sheet metal.) If not, it is a simple process of doing one at a time.http://files.engineering.com/getfile.aspx?folder=e196d18d-77da-4f63-b929-147b54891f8b&file=Side.PNG
  5. rollupswx

    CAN I CREATE A SOLID, SHELL IT & TURN IT INTO A 3 PIECE FLAT PATTERN?....?.OR DO IT ANOTHER WAY?

    Top Flat Patternhttp://files.engineering.com/getfile.aspx?folder=4b15036a-0054-4ae8-8987-54f408d005ad&file=Top.PNG
  6. rollupswx

    CAN I CREATE A SOLID, SHELL IT & TURN IT INTO A 3 PIECE FLAT PATTERN?....?.OR DO IT ANOTHER WAY?

    I always expect to see effort on the basics. In fact it takes no more time or difficulty to sketch correctly. http://files.engineering.com/getfile.aspx?folder=b72c1f23-a7dc-487c-839e-611d4264da3f&file=Fix_Sketch.PNG
  7. rollupswx

    CAN I CREATE A SOLID, SHELL IT & TURN IT INTO A 3 PIECE FLAT PATTERN?....?.OR DO IT ANOTHER WAY?

    This one is pretty easy. First thing I did is "fix" the sketch as it appeared no real effort on getting it constrained. (I didn't change the dimensions.) Then I offset the faces by zero. Thickened them and converted to sheet...
  8. rollupswx

    Point on Curve

    Attach your file here.
  9. rollupswx

    CAN I CREATE A SOLID, SHELL IT & TURN IT INTO A 3 PIECE FLAT PATTERN?....?.OR DO IT ANOTHER WAY?

    First thing I notice is that there are no dimensions in Sketch1. What happened to the dimensions? Second thing I noticed is that Sketch1 is not placed with obvious symmetry about the origin. Third thing I noticed is a fillet in Sketch1 that appears at one "bend" but not on the "symmetrical"...
  10. rollupswx

    Properly mating threads on bottle and cap

    Not the prettiest threads, but if you fix this problem it looks like it will work. The thread in the Cap is disjointed from the cap along most of its side. (see attached) http://files.engineering.com/getfile.aspx?folder=ab34e311-e7fc-4352-87ff-cba2947e3e3c&file=Threads.PNG
  11. rollupswx

    datum planes

    I think PTC might have a direct modeling software that might be better suited to your workflow than a parametric modeler.
  12. rollupswx

    Mystery File - Inventor 2011 Pro

    Inventor has already told you it is unresolved. How could you see it if Inventor can't "see it"? I am not even sure what you mean. Is there a grayed out node for the part in the assembly component browser? Delete the node.
  13. rollupswx

    Threaded hole in a part

    I should have noted that the orientation of the part (layering) is critically important for best results.
  14. rollupswx

    Threaded hole in a part

    We routinely 3D print threaded holes (down to around M4 or 5 as smallest) (usually larger). You will have to model the threads and allow a bit of extra clearance as the 3D printing process is not particularly precise.
  15. rollupswx

    Surface of a Sphere

    This part of the problem description is confusing as a sphere has only one diameter. Do you have any pictures, *.sld* or urls?
  16. rollupswx

    Rotate geometry in sketch mode using reference line

    Create a Sketch block. Attach your *.ipt file here.
  17. rollupswx

    Infinite construction line on inventor 2013

    http://home.pct.edu/~jmather/SkillsUSA%20University.pdf
  18. rollupswx

    Infinite construction line on inventor 2013

    I use a lot of construction lines - none of them infinite. If you go into the line command and right click you will see construction or create normal line and then there is an icon in upper right corner of screen to toggle it to construction. Project Geometry of the origin axis is, in effect...
  19. rollupswx

    Straight edge and compass geometry

    This might be interesting. http://files.engineering.com/getfile.aspx?folder=0b185ff8-3f1f-4dee-962b-f5db60a5c91a&file=Geometry.PNG
  20. rollupswx

    Straight edge and compass geometry

    No dimensions used. AutoCAD 2014.http://files.engineering.com/getfile.aspx?folder=681986b2-12b8-4e56-a321-658f82b468a5&file=Constraints.png

Part and Inventory Search