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Home ‣ Technical Drawing ‣ Gears and Cams Comments
  • Question

  • Proportions and shapes of gear teeth are not standardized.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • Gears and Cams problems

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    • 1. Worm wheels are similar to helical gears cut to conform to the shape of the worm.

    • Options
    • A. True
    • B. False
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    • 2. When laying out a gear, the number of spaces should be twice the number of teeth.

    • Options
    • A. True
    • B. False
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    • 3. In working drawings for worm gears, gear teeth are omitted and the gear blank is represented conventionally.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. ANSI/AGMA publishes detailed standards for gear design and drawings.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. Circles, circular arcs, and other curved surfaces may be drawn using offset measurements.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. In working drawings with teeth cut to a standard shape, individual teeth typically are not shown.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. Bevel gear teeth have the same involute shape as teeth on spur gears but are tapered toward the cone apex.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. On detail drawings, the worm and gear are usually drawn in the same detail drawing.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Gears are used to transmit power and rotating or reciprocating motion from one machine part to another.

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

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

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