Recent questions without a selected answer

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In a single involute gear already manufactured of the three diameters given below

asked Nov 24, 2017 in tom by chandu (215k points)

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Which order of reduction of the three drives listed below is preferred?

asked Nov 24, 2017 in tom by chandu (215k points)

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In an epicyclic gear train the number of planets in any row has to be more than one. Do you agree or disagree. Why?

asked Nov 24, 2017 in tom by chandu (215k points)

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Determine the addendum of the teeth of a gear

asked Nov 24, 2017 in tom by chandu (215k points)

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Define contact ratio of two mating gears and mention its importance in design of gear drive.

asked Nov 24, 2017 in tom by chandu (215k points)

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To what value should the pressure angle be increased in order to eliminate the interference?

asked Nov 24, 2017 in tom by chandu (215k points)

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If the module of the gears is 4 mm, how many teeth are there on each gear?

asked Nov 24, 2017 in tom by chandu (215k points)

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Name two situations where worm-worm gear drive is preferred.

asked Nov 24, 2017 in tom by chandu (215k points)

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Determine appropriate number of teeth for all the wheels

asked Nov 24, 2017 in tom by chandu (215k points)

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What is the surface speed of the roller?

asked Nov 24, 2017 in tom by chandu (215k points)

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Represent schematically the meshing of two gears showing the base, pitch and addendum circles and the path of contact

asked Nov 24, 2017 in tom by chandu (215k points)

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Determine the speed of the driven shaft and the torque transmitted, if the overall efficiency is 95%.

asked Nov 24, 2017 in tom by chandu (215k points)

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Determine the number of teeth on all the wheels and also the exact pitch circle diameter of ‘A’

asked Nov 24, 2017 in tom by chandu (215k points)

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State the fundamental law of gearing. State when the meshing surfaces can be called conjugate.

asked Nov 24, 2017 in tom by chandu (215k points)

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Find the maximum working depth,

asked Nov 24, 2017 in tom by chandu (215k points)

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Calculate the suitable numbers of teeth for the gears. No gear is to have less than 24 teeth.

asked Nov 24, 2017 in tom by chandu (215k points)

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The pinion teeth and the tips of the gear teeth.

asked Nov 24, 2017 in tom by chandu (215k points)

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What conditions must be specified for a pair of helical gears to mesh properly?

asked Nov 24, 2017 in tom by chandu (215k points)

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Why is involutes curve universally used as gear tooth profile?

asked Nov 24, 2017 in tom by chandu (215k points)

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Explain Grashof's linkage. Explain the inversions of this linkage.

asked Nov 24, 2017 in tom by chandu (215k points)

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