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  1. #1
    Join Date
    May 2001
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    Dundee, Scotland, UK
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    1,081

    Default Tutorial for spinning gears animation

    I was recently asked to make a tutorial for an animation I made in a thread on animated gears, and rather than load up that thread with even more images, I am starting a fresh thread.

    I've gone into reasonable detail, and in organising the tutorial have simplified and streamlined the process that made the original animation. In particular, the number of teeth used to make the initial XaraXtreme gears is important. The tooth number of a cog should be divisible by 2, but not by 4. This lets all the cogs in an X3D page use the same vector gear. In my original, it took some fiddling about to arrive at a workable meshing of teeth in any one page.

    I've also attached the resulting X3D file the tutorial should create. Any questions, just ask!

    Enjoy!

    Mike
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Cogs Tutorial.png 
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Size:	101.8 KB 
ID:	28418  
    Attached Files Attached Files

  2. #2
    Join Date
    Dec 2005
    Location
    Greenfield, WI USA
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    3,444

    Default Re: Tutorial for spinning gears animation

    welp, this tutorial is not working for me (totally new to x3d)

    is it working for anyone else?
    -=Bob=-

  3. #3
    Join Date
    Jul 2006
    Location
    U.K.
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    2,735

    Default Re: Tutorial for spinning gears animation

    Quote Originally Posted by -=Drifter=-
    welp, this tutorial is not working for me (totally new to x3d)
    is it working for anyone else?
    Not quite, though I followed instructions to the letter, apart from subtracting the hole bit but that should make no difference.

    Anyways, here's whatI have so far:
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	003.gif 
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Size:	158.8 KB 
ID:	28427  

  4. #4

    Default Re: Tutorial for spinning gears animation

    Evening Mike

    It's the wantabee here, and it's night here even it's not night for you. Just spotted your tutorial but too tired to even think about it right now. The first part looks easy and straight going, you know, the bit about "who's a clever clog, then" but then after that it seem to get more and more complicated.

    Oh, by the by, thanks for posting the instructions as an image. I have printed them out and will read them in bed and then will try to create the item tomorrow. One thing I hate is trying to learn to do something in one program when the instruction are in another program.....I am switching back and forth, back and forth with out end, seconds apart. Posting the 3d file and the instruction as an image is a great way to go....maybe we can convince some of the others to do the same, so I am saying thanks ahead of time (take it now cause once I try the tutorial I might not be quite so polite....low fustration level don't you know).........frank
    .............frank

  5. #5
    Join Date
    Mar 2005
    Location
    Leicester U.K. Fox county
    Posts
    1,754

    Default Re: Tutorial for spinning gears animation

    Quote Originally Posted by -=Drifter=-
    welp, this tutorial is not working for me (totally new to x3d)

    is it working for anyone else?
    Maybe you should explain your difficulties.

    Anas

  6. #6
    Join Date
    Dec 2005
    Location
    Greenfield, WI USA
    Posts
    3,444

    Default Re: Tutorial for spinning gears animation

    welp, let me give it another try later today - a fresh start - and see what happens... then if necessary i'll post my problems
    -=Bob=-

  7. #7

    Default Re: Tutorial for spinning gears animation

    Hi Mike

    Just to let you know that you and your tutorial are not forgotten. I played (can't use that word when the wife is near, then I use the word work....."love to help you with the dishes dear but unfortunatly I'm busy "working") with it just a little itsy bit since time is a bit short and I have just got my lastest version of linux, so big books to read again, actually I use them for pillows since they all manage to put me to sleep within seconds of opening one. I like the way you......no.....we make gears now......good technique....now sometime in the near future I will redraw the gears and maybe even try to post them in 3d. Rome wasn't built in a day so I don't see why I should have to rush this project.....I shalll draw it out and savour the pleasure over a period of time......frank
    .............frank

  8. #8
    Join Date
    Jul 2006
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    Default Re: Tutorial for spinning gears animation

    Variation on the theme:
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	blade4.gif 
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ID:	28932  

  9. #9
    Join Date
    Dec 2003
    Location
    Lancaster, CA, USA
    Posts
    3,080

    Default Re: Tutorial for spinning gears animation

    Rather prettier than gears, more like palm trees or flowers.
    Every day's a new day, "draw" on what you've learned.

    Sally M. Bode

  10. #10
    Join Date
    Jul 2006
    Location
    U.K.
    Posts
    2,735

    Default Re: Tutorial for spinning gears animation

    Quote Originally Posted by sallybode View Post
    Rather prettier than gears, more like palm trees or flowers.
    Thank you.
    Thing is though, having made 'em what use are they?
    Useful exercise in gaining a fuller understanding of what X3D can do, yes ... of themselves - what do we do with 'em?


    Any ideas?

 

 

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