Workings of the Reciprocating Saw

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Workings of the Reciprocating Saw

• Name Michael Mak

ObjectiveUnderstanding the Gear system of the
Saw
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Spur Gearing

• Straight Teeth
• Parallel Shaft
• Large Gear Reduction
• High Stress on Gear Teeth
• Very Loud and Noisy
• Small motor spinning very fast can provide power
  but not enough torque. Output speed reduced while
  torque increased Force to rotate or turn things

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• To reverse the direction of rotation
• To increase or decrease the speed of rotation
• To move rotational motion to a different axis
• To keep the rotation of two axes synchronized

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A Different Gearing
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References

• http//damz.net/galleries/moonlight/gears.jpgimgr
  efurlhttp//damz.net/galleries/moonlight/2.htmlh
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  w150hlenstart1prev/images3Fq3Dgears26svn
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• http//www.globalspec.com/FeaturedProducts/Detail/
  MarplesGears/Spur_Gears/21523/0?deframe1