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Tutorial - Modeling machine screw in SolidWorks?

Tutorial by Sudhir Gill
Small

Here is the tutorial.

  1. Step 1:

    Start SolidWorks in Part mode.

  2. Step 2:

    Top plane>>Sketch.

  3. Step 3:

    Draw a circle of 10mm dia.

  4. Step 4:

    Extrude it by 25mm.

  5. Step 5:

    Front Plane>>Sketch and then draw this profile.

  6. Step 6:

    Trim down the half of the arc.

  7. Step 7:

    Revolve it.

  8. Step 8:

    Reference geometry>>plane.

  9. Step 9:

    Under the revolve sketch select the point and then top plane.

  10. Step 10:

    Plane1>>sketch.

  11. Step 11:

    Draw a rectangle of 2mm width.

  12. Step 12:

    Extrude cut at 4mm.

  13. Step 13:

    Chamfer.

  14. Step 14:

    Bottom edge at 2mm and 45º.

  15. Step 15:

    Bottom face>>Sketch.

  16. Step 16:

    Convert the outer edge.

  17. Step 17:

    Helix and spiral.

  18. Step 18:

    Pitch=2mm and Revolutions=10.5 at start angle=0º.

  19. Step 19:

    Right plane>>sketch.

  20. Step 20:

    Use polygon tool and make this profile.

  21. Step 21:

    Sweep cut.

  22. Step 22:

    Select the triangle as the sketch and the helix as the path.

  23. Step 23:

    We have the screw.

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