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  1. Siress

    What is this type of spring called?

    So I am trying to design a spring mechanism like this and would like to see if I could find a supplier in order to get them cheaper than being custom made. However, I have no earthly idea what these things are called. I would've guessed 'hinged leaf spring' or 'buckle spring' but Google doesn't...
  2. Siress

    4th Axis Machining Geometry

    Would someone be so kind as to open the file and save it as SW2011 compatible so that I may view it?
  3. Siress

    4th Axis Machining Geometry

    Awesome! Thank you. I'm getting a future version error, as I'm using SW2011. I still appreciate the effort.
  4. Siress

    4th Axis Machining Geometry

    That actually worked on a simple cylinder, now that I knew how to do it. Thanks, TheTick! Directions in case this comes up in a google search: Once you have a tool path, create a line indicating the cutting tool's rotational axis that is incident to the tool path. Go to Surface-Sweep and...
  5. Siress

    4th Axis Machining Geometry

    Another solid swept cut SNAFU within Solidworks attached. This occurred when I attempted to use a surface spline as the tool path. It worked great for a helix, which was mildly exciting.http://files.engineering.com/getfile.aspx?folder=d8a1f5ae-f2d6-491f-89cc-723d26e2bfd5&file=solidsweeperror2.jpg
  6. Siress

    4th Axis Machining Geometry

    Rollupswx, thanks for that link. I've exhausted that method prior to making this thread, though. I need more detailed control over the geometry without bogging myself down with the mathematics of a sketch wrapped onto a wavy surface. (as much as I may love Stokes' theorem) Mncad, I've tried...
  7. Siress

    4th Axis Machining Geometry

    Ray, thank you very much for your help! Sadly, the solution within Solidworks hasn't been posted in the thread you linked. I am unaware of a method that will even allow me to do a surface sweep of the tool path's rotational axis so that I can then thicken the surface. Updraft, that's very cool...
  8. Siress

    4th Axis Machining Geometry

    Because of reasons. Good day.
  9. Siress

    4th Axis Machining Geometry

    Hello all, I am trying to model a rather complicated part exactly as it should be produced. Imagine an hour glass shaped cylinder that is machined via 4th axis with a sine wave. I can easily make this cut on a surface, but the new surfaces formed are what trouble me. I have tried surface lofts...
  10. Siress

    Wondering if this swept profile is possible

    That looks awesome, Michael! I'll study them later; finals week is here. If you could upload the model at some point, that would be much appreciated. Thanks again! -Siress
  11. Siress

    Wondering if this swept profile is possible

    Can you get a guide curve to make the outer shape to be circular, while the driving path is still the oval?
  12. Siress

    Wondering if this swept profile is possible

    Those last two images aren't showing up: Photo Unavailable -flickr Anyway, I didn't have a problem getting the preview in my picture to model. Sorry I wasn't clear on that. The problem with doing that is, when the outer portion is trimmed off, the geometry isn't want it needs to be on the...
  13. Siress

    Wondering if this swept profile is possible

    Sorry guys, none of the recommendations have solved this in one step; at least not by my hand. I rarely use some of these features, so it's likely that I'm missing something. The problem I'm facing with the deform tool, which is completely new to me, is that these primary features intersect...
  14. Siress

    Wondering if this swept profile is possible

    This is what I'm making, essentially: http://www.gatech.edu/newsroom/release.html?nid=46488&source=1 I work with the group that did that project, but the way they did it requires a lot of operations. I was hoping to make it quickly, since the project I'm working on requires several of them...
  15. Siress

    Wondering if this swept profile is possible

    This is the type of check valve found in veins. I would like to know of a way to model these valves quickly. My intuition was that I could revolve sweep the profile with a constraint on the inner diameter of the tube. This doesn't appear to work (although it showed a preview of such while I was...
  16. Siress

    Any way to effectively outline the surface(s) that intersect a sketch

    Found it myself. Offset Entities with 0 offset. :)
  17. Siress

    Any way to effectively outline the surface(s) that intersect a sketch

    plane? For instance, if you open a sketch on a flat surface with complex edges, is there a tool that will draw the outline of that surface automatically? The problem is that I've created a full-round surface fillet and have intersected it with a plane at a different angle. I need a sketch to...
  18. Siress

    Pneumatic launching device

    The air behind the bolt, the very air pushing it closed (in turn placing the ball in the barrel and sealing off the barrel, some what) when reaching the end of its stroke is released through the center of the bolt expelling the paint. However, what I was looking for were equations I could use...
  19. Siress

    Pneumatic launching device

    The only given size is the size of the paintball, .71". The oraface the air must travel through to reach the ball must be smaller than .55" and located in the center of the bolt. I've drawn many operations, but this is one I feel I can share as it's just so simple...
  20. Siress

    Pneumatic launching device

    I'm designing a paintball marker. I've drawn the method of operation but now need to find approx. what size I need to machine the pieces. I have 3 controle variables, approx pressure (~200psi), paintball muzzle velocity (~300fps), and cycles per second (~17). I also need to account for the...
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