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Gears and Cams problems


  • 1. ANSI/AGMA publishes detailed standards for gear design and drawings.

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

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

  • Options
  • A. True
  • B. False
  • Discuss
  • 4. Worm wheels are similar to helical gears cut to conform to the shape of the worm.

  • Options
  • A. True
  • B. False
  • Discuss
  • 5. Proportions and shapes of gear teeth are not standardized.

  • 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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