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  1. marksummers

    PKG File to STEP

    I received this CAD model from Aglient for an RF Coupler I am using in a mechaincal design, but do not have the ability to open it. It is a PKG file, which I understand is a Creo/Direct and/or CoCreate file format. Can I get a kind soul out there with access to one of these applications to...
  2. marksummers

    Model Dimension Shown in Drawing - Can't Drag Extension Line

    Using Wildfire 5.0 (a.k.a. Creo/Elements) I have a revolve feature in my model, and I showed one of the model dimensions in a drawing view. The extension line needs to be "dragged" up to provide the required gap between the extension line and the object line of the part envelope. However...
  3. marksummers

    Part Family - Adding Component Column

    I am using NX 7,5 and have a part family that turns on/off some features. Later, I added two different components in the assembly, and I want some to show up in one instance and the other in teh second instance. When I try to add a column for the components, it seems to want to take them all...
  4. marksummers

    Changing hole type

    I am using NX 7.5 and I am trying to change a hole type from "threaded hole" to "screw clearance hole". When I double click on the hole feature to edit it, the other hole options are dimmed out. Any ideas?
  5. marksummers

    Adding Features to a Rectangular Pattern

    I am using NX 7.5. I have a rectangular pattern of an extrude feature (round hole). I added four tapped holes (one hole feature and a rectangular pattern to creat the other three) around the original circular hole. Now, I want to add these four new tapped holes to the existing rectangular...
  6. marksummers

    Simplified Reps - Now to Prevent New Parts From Being Added

    thread554-196778 When I create simplified reps, I generally exclude everything to start with, then, add the items I want in the simplified rep. That way, when I add new parts later on, none of them will be added to any of the simplified reps because to build the rep, the first entry is always...
  7. marksummers

    Part Thickness Limitations

    I am building a part model of a PCB (printed circiut board) in Pro/E, and need to model individual layers so I can included the stiffness of my ground planes when I inport it into Pro/Mechanica. The PCB is about 9.00" x 15.00", so it is a simple extrusion. However, when I type in the thickness...
  8. marksummers

    Surface Regions and Contact Connections

    I am trying to model a simple assembly for a static analysis in Pro/Mechanica. It consists of two SST shafts and two aluminum tubes. The tubes run front-to-back, and at the end of each tube are two holes on each side with pressed in bushings. In between the tubes, and running perpendictular...
  9. marksummers

    Exhaust Air Velocity Profile

    I am looking for some help with what seems to be a simple engineer fluid dynamics problem. I have a pressurized electronics rack with a 550 cfm exhaust fan mounted on the top, exhausting to atmospheric pressure. My customer wants to know how much "non-obstruction area" is required above the...

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