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Home Technical Drawing Gears and Cams Comments

  • Question
  • When the follower movement is in a plane parallel to the cam shaft, an irregular cam must be employed.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 


  • Gears and Cams problems


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    • 1. Working drawings for bevel gears give both the dimensions of the gear blank and the data necessary for cutting the teeth.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. A worm is a screw with a thread shaped like a rack tooth.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. Teeth are spaced by laying out equal angles.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. The motion of the follower as it rises or falls depends on the shape of the curves in the displacement diagram.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Cams are used to produce regular repeating motions.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. Tolerance stacking has little effect on the fit of steel members.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. Structural steel shop drawings are usually calculated to the nearest ½ inch.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. Brick and tile are some of the less common forms of building construction.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. AISC recommends one standard connection for attaching beams.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Due to wood loss in surfacing, the nominal size of structural timber is larger than its dressed thickness.

    • Options
    • A. True
    • B. False
    • Discuss


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