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Recent content by addenroy

  1. addenroy

    ABS - injection moulded part - internal crack - part failure - wall thickness difference.

    Compositepro, Thanks for the feedback. I think you've made a good point regarding keeping the core at a higher temperature. This core is cooler at the start of the run, but then heats up over a number of cycles - this could explain why only a few parts are failing. We maybe need to reject...
  2. addenroy

    ABS - injection moulded part - internal crack - part failure - wall thickness difference.

    Chris, Thanks for the reply and advice - I've passed on your suggestions to our team. Aesthetics is a big thing, so anything that impacts a high gloss finish is an issue. We've used the clear ABS with polarised light for other projects - thanks for reminding me about it. FYI our process...
  3. addenroy

    ABS - injection moulded part - internal crack - part failure - wall thickness difference.

    Imagine a 100mm long part which is wider at one end and tapers down from 30mm to 15mm dia over a length of 30mm and then is effectively straight for the remainder of the length - see attached sketch. The wide end is hollow and has a constant wall thickness (3mm) following the outside taper for...
  4. addenroy

    How can I convert CAD units from inch to mm in an assemby environment.

    Thanks looslib, I may not have tried every possible way of doing this, but I tried 'interpreting' the assembly and then each part one-by-one. The problem was, when I had shrunk the assembly sketches, they messed up the parts which used these sketches before I could shrink them, so I couldn't...
  5. addenroy

    How can I convert CAD units from inch to mm in an assemby environment.

    I've created an assembly top-down with piece parts created from a number of sketches in the assembly environment. I've then discovered that I used inches instead of mm - dohhh! (I tend to use either units depending on customer). When I go to changing the units in the assembly model properties...
  6. addenroy

    V5R21 - Reporting Window - No connection to ENNOVIAV5 - how do I get around this?

    Thanks Ferdo, I went down the ENOVIAvpm list and clicked/unclicked everything one at a time without success. I checked the settings on R19 and they are the same. Screenshot attached shows the window that pops up. Any other thoughts? Thanks again for replying, A...
  7. addenroy

    V5R21 - Reporting Window - No connection to ENNOVIAV5 - how do I get around this?

    Every time I open a drawing that comes from another company and try to take a measurement from a view Catia V5R21 opens up this annoying window and doesn't let me go any further. It didn't/doesn't happen on V5R19, so opening older drawings is not a problem. Is there some setting I can change...
  8. addenroy

    Removing radii from imported model

    TibiX, Thanks - that did the trick, A.
  9. addenroy

    Removing radii from imported model

    I imported a stp model and need to remove all radii to allow be to add draft etc. Is there an easy way to remove these? Thanks in advance.
  10. addenroy

    Isolating entities by colour.

    Smartselect works - many thanks. Another question relating to this:- A lot of the entities come in unusual colours. When I click on them the colours are BYBLOCK, is there any way to dig deeper and determine what the colour actually is (I need the correct colour when I go to SMARTSELECT it)...
  11. addenroy

    Isolating entities by colour.

    I'm sure I'm not the first to ask for something like this, but I get drawings in from suppliers who have no idea of layer and colour discipline. Before I print out a drawing in colour I need to change anything in say yellow, to something darker. This should be just a matter of changing the...

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