Broken External Refs

Discussion in 'SolidWorks' started by squawko, Nov 30, 2005.

  1. squawko

    squawko Guest

    I have been using the break external references to allow me to use
    parts that were originally "in-context" parts in other assemblies
    without leaving "->?" because the part is out of context. Is this
    doing any good as far as performance is concerned? If I break the
    external references on a model does Solidworks still try to resolve
    those references or are they ignored?
     
    squawko, Nov 30, 2005
    #1
  2. squawko

    POH Guest

    squawko,

    Be careful when you choose to break external references!

    Yes - after breaking the references, they will no longer need to be
    resolved by SolidWorks; however, the "in-context" relationships from
    the originally referenced assembly will be LOST.

    If you don't need (or want) those original relationships to be
    maintained, that's fine, but - if future "in-context" updates are
    desired - you should make renamed copies of the parts to be used in the
    new assemblies.

    Depending upon how you use the parts in the new assemblies, an
    alternative is to simply LOCK the external references. While locked,
    those references won't be resolved and this improves performance (even
    in the original assembly). The locking can be reversed at any time;
    however, if the part has been moved relative to its in-context
    references within the 3D space of the original assembly, it may rebuild
    in an undesirable form.

    When locked, a part can NOT have NEW in-context references created
    (until the user unlocks or breaks the original ones.

    Keep in mind that after breaking, it may be necessary (or at least
    desirable) to edit sketch and/or feature definitions in order to
    restore fully defined status to the part(s).

    Per O. Hoel
    _____________
     
    POH, Dec 1, 2005
    #2
  3. squawko

    TOP Guest

    TOP, Dec 1, 2005
    #3
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