Tutorial how to make belt

tutorial: How to make belt

here is the file
belt

  1. Step 1:

    firstly open a sketch to front plane and draw four circle like this. distance between the circles will give the belt thickness

  2. Step 2:

    draw two line and make it tangent with circles

  3. Step 3:

    use mirror command and trim your sketch

  4. Step 4:

    extrude the sketch

  5. Step 5:

    open a sketch on the side of body and draw 2 circles like this

  6. Step 6:

    use trim command than extrude

  7. Step 7:

    use features>>circular pattern command

  8. Step 8:

    you have to skip some of bodies which are don't touch the belt. if you dont do this, you will get error

  9. Step 9:

    make same things for other side

  10. Step 10:

    draw your tooth profile again

  11. Step 11:

    extrude it and use features>>linear pattern command

  12. Step 12:

    use mirror command

  13. Step 13:

    your belt is ready. very simple:))

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