Free Standards Download

AGMA 1010-e95-1995-r-2000 pdf download

This nomenclature standard identifies and describes the classes of common gear failures and ilustrates degrees of deterioration.

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AGMA 922-A96 pdf download

This information sheet provides suggested load classifications and related service factors that are most fre- quently used for various flexible coupling applications. Typical applications using smooth prime movers are listed. Special considerations which may involve unusual or...

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AGMA 915-3A-1999 pdf download

This information sheet provides the description of recommended numerical values relating to the inspection of gear blanks, shaft center distance and parallelism of shaft axes.

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AGMA 99FTM17-1999 pdf download

Worm gears and combined helical/worm gears are often used as a simple and effective solution for power transmission applications. The load carrying capacity of such gearboxes was increased constantly over the last ten years. Latest calculation methods,...

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AGMA 99FTM16-1999 pdf download

The design of gears involves the optimization of different objectives, and the presence of errors in the manufacturing and operating conditions affects the performance of the gears; therefore, a robust optimization procedure applying Tagushi methods was used...

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AGMA 99FTM15-1999 pdf download

In this paper, the load sharing along the line of contact on spur and helical gear teeth is determined from the hypothesis of minimum elastic potential. From this non-uniform load distribution and Hertz 's equation, a method...

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AGMA 99FTM13-1999 pdf download

Many bevel- gear units are employed in traveling drives of large industrial bridge cranes all over the world, as they form compact packages with couplings, brakes and electric motors other gear units do not allow for. In...

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AGMA 99FTM12-1999 pdf download

AGMA Standards have traditionally focused on rated capacity and allowable stress levels. Design life is addressed in various calculations and occasional comments are made concemning component design. The focus of this paper is the actual field performance...

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AGMA 99FTM3-1999 pdf download

Primary-level calibration of pitch and runout artifacts require quantifying the measurement uncertainty on the artifact being calibrated by a method that does not rely on a transfer comparison. The measurement decomposition method, developed jointly by National Institute...

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AGMA 97FTMS1-1997 pdf download

A comprehensive model for the measurement, inspection, performance prediction and reverse engineering ofZKtype of worm gearing is developed. The measurements and the best ft processes both for the worm thread and for the gear tooth flank are...

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