How to make Supercharger Lobes


here is the complete tutorial of above lobes

  1. Step 1:

    just make the circle of 30 mm dia

  2. Step 2:

    now extrude it upto 100mm

  3. Step 3:

    now make a circle profile on a face of 13 mm dia

  4. Step 4:

    now extrude it upto 40 mm

  5. Step 5:

    now make a profile on a face of 30mm dia cylinder opposite to face of previous profile

  6. Step 6:

    now select the profile and make a helix cut for 100mm pitch and 1.3 revolution

  7. Step 7:

    now the final step- make a circular pattern of this helix cut feature of 4 in 360 degree angle

  8. Step 8:

    this is the final look of ur SUPERCHARGER LOBE rendered on AUTODESK INVENTOR


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