Tag: mechanism

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Web-cutting mechanism 1

This parallelogram mechanism with knife on coupler can cut a yellow web at high speeds. The mechanism is dimensioned to give the knife a velocity during cutting operation that is …
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4-gear planetary mechanism A

Mechanism for reversing rotation direction. i = n1/nc = 1 – ((Z2.Z4)/(Z1.Z3) nc: velocity of the blue crank. n1: velocity of the orange gear, its tooth number: Z1 = 20. …
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4-gear planetary mechanism B

i = nc/n1 = 1/(1+ ((Z2.Z4)/(Z1.Z3))) nc: velocity of the blue crank. n1: velocity of the orange gear, its tooth number: Z1 = 20. Z2 = 30 (yellow gear); Z3 …
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4-gear planetary mechanism C

i = nc/n4 = 1/(1+ ((Z1.Z3)/(Z2.Z4))) nc: velocity of the green crank. n4: velocity of the blue internal gear, its tooth number: Z4 = 70. Z2 = 30 (yellow gear); …
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4-gear planetary mechanism D

i = n1/nc = 1 — ((Z2.Z4)/(Z1.Z3)) n1: velocity of the green internal gear, its tooth number Z1 = 44 nc: velocity of the blue crank. Z2 = 24 (yellow …
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4-gear planetary mechanism E

i = n1/nc = 1 — ((Z2.Z4)/(Z1.Z3)) n1: velocity of the yellow gear, its tooth number Z1 = 44 nc: velocity of the blue crank. Z2 = 44 (green internal …
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4-gear planetary mechanism F

i = n4/nc = 1 + ((Z1.Z3)/(Z2.Z4)) n4: velocity of the yellow gear, its tooth number Z4 = 20 nc: velocity of the blue crank. Z2 = 20 (orange gear); …
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4-gear planetary mechanism G2

Mechanism for reversing rotation direction i = n1/nc = 1 — Z4/Z1 nc: velocity of the blue crank. n1: velocity of the orange gear, its tooth number: Z1 = 50. …
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Disk cam mechanism DF2

The follower has two rollers conctacting both sides of the cam rim of thickness A. If A is constant, distance between the rollers is slightly bigger than A. If backlashless …
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