Animator Issues
Animator Issues
(OP)
Has anyone here experienced any animator issues? Specifically, distance mates suddenly changing causing the assembly to look like crap?
No, I can't post any files (due to confidentiality issues...).
No, I can't post any files (due to confidentiality issues...).
Jeff Mirisola, CSWP, Certified DriveWorks AE
http://designsmarter.typepad.com/jeffs_blog






RE: Animator Issues
I get a glitch that resets to original positon before starting animation in "animation defined" position. Also very sensitive to which config I am using. I find it helps yo make a special config for animations. Sometimes mates need to be rearranged.
RE: Animator Issues
Jeff Mirisola, CSWP, Certified DriveWorks AE
http://designsmarter.typepad.com/jeffs_blog
RE: Animator Issues
Dan
www.eltronresearch.com
RE: Animator Issues
SW 2008 Office Professional SP 4.0
Intel Xeon 3.40GHz
3 GB RAM
Windows XP SP 2
RE: Animator Issues
Jeff Mirisola, CSWP, Certified DriveWorks AE
http://designsmarter.typepad.com/jeffs_blog
RE: Animator Issues
Dan
www.eltronresearch.com
RE: Animator Issues
Jeff Mirisola, CSWP, Certified DriveWorks AE
http://designsmarter.typepad.com/jeffs_blog
RE: Animator Issues
RE: Animator Issues
Dan
www.eltronresearch.com
RE: Animator Issues
The most confusing thing is that not every component was affected and only distance mates changed/updated spontaneously in the affected components.
Jeff Mirisola, CSWP, Certified DriveWorks AE
http://designsmarter.typepad.com/jeffs_blog
RE: Animator Issues
RE: Animator Issues
Jeff Mirisola, CSWP, Certified DriveWorks AE
http://designsmarter.typepad.com/jeffs_blog
RE: Animator Issues
Unfortunately, Animator is more buggy than a beetle-killed pine tree. So I don't think the MS update had anything to do with what you see. This is the sort of thing I've fought even since the interface update of SW 2006 (better, but not solid at all).
A few things:
You really cannot edit an animation to any real degree without parts suddenly misbehaving. If you return parts to where you want them, you'll get the evil red diamonds of death. This requires a new attempt at the animation.
Because of this, I write out a detailed script for time and part movement so I get it right the first time.
I also use sketches and camera sleds to guide my camera. My camera sled has a sketch of various lines and endpoints that I use to minimally-constrain it to my guide sketch. I can slide the camera along this sketch easily within SW, but in Animator, this must be done in incremental steps or strange things happen. The problem with this is that it's very tough to get the speed of the camera even by doing so.
Never use a production assembly for creating Animations. Break moving "chunks" into sub-assemblies, and dis-allow flexible sub-assemblies. Sometimes I even save sub-assemblies as part files for further simplification. The assembly must be rebuilt entirely under these principles (depending on the complexity of your motion).
I use lots of ghost parts where the nature of the motion must change. So if I have a tailgate that must rotate into position and then a flipper gate on the end of that that unfolds, and then the whole must move down, that requires four separate moving chunks that alternate within fractions of seconds in visibility. All are hidden until needed, all are constrained except in the one range of motion I require. All must be quickly shown, moved, and hidden again to get what I want (the animations at Tommygate.com were all done with Animator in this way).
A Possible work-around for what you're encountering:
If you don't need motion in your assembly, but are concentrating on camera motion, create a new assembly in which your current one is used as a sub-assembly (even if it's the only "part" of your assembly). Dis-allow flexible sub-assemblies, and nothing will move. If this fails, a more sure way to go is to save your assembly as a part file (or export to parasolid and re-import as a part file). The down-side here is that you'll need to apply materials/decals to everything again--so try the first method and see if it works.
Good luck--Animator is terribly unpredictable and the motion rules run counter to the rules used by SolidWorks--so what works with SolidWorks will not work with Animator. The trick is in figuring out the sinister, limited rules by which Animator works.
Jeff Mowry
www.industrialdesignhaus.com
A people who value security over freedom will soon find they have neither.
RE: Animator Issues
Many thanks!
After suppressing all the mates and then fixing all the components, I was able to get my fly through to work. I wasn't left with enough time to render it, but the customer was still impressed, so all is well.
Jeff Mirisola, CSWP, Certified DriveWorks AE
http://designsmarter.typepad.com/jeffs_blog
RE: Animator Issues
Jeff Mowry
www.industrialdesignhaus.com
A people who value security over freedom will soon find they have neither.