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  • Users: aulrich
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  1. aulrich

    ANSYS WB 13.0 - Reaction Forces from Harmonic

    Hello all, I am attempting to obtain reaction forces from a harmonic simulation in ANSYS WB 13.0. It appears the only way to do this is with some command objects that grab this info from ANSYS Classic. I found the following blog that is similar to what I am trying to do...
  2. aulrich

    Bead Rolling Standards

    Hi all, We have some sheet metal fabrications made of 10 GA steel. Because there are some pretty large flat pieces, the structure lacks stiffness in several areas. Someone here suggested bead rolling these large flat pieces to increase the stiffness. This may well work, but I have not had any...
  3. aulrich

    Acme Lead Screw - Resultant Nut Torque

    I am designing a lead screw assembly with a stationary, vertical screw and a moving nut in a nut carrier. I know how to calculate the torque required to raise and lower the load, but what I can't figure out is how to calculate the resultant torque on the nut (due to friction), ie the reaction...
  4. aulrich

    PTC Threaded Fasteners BOM Callout

    For those of you familiar with the PTC standard fastener library: How do you work with the inch fasteners such as bolts and nuts considering there is no thread data in the family tables? Typically we like to define the thread pitch (UNF or UNC) for our bolts and nuts in the BOM table callout...

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