isotropic superfinishing

Metal Finishing for 3D Printed Parts Webinar – Part 7 – OPEN IMPELLER

Posted by on lunedì, Luglio 6th, 2020 in

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Metal Finishing for 3D Printed Parts Webinar – Part 5 – FINGER SPLINTS

Posted by on lunedì, Luglio 6th, 2020 in

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Metal Finishing for 3D Printed Parts Webinar – Part 4 – PARACHUTE RINGS

Posted by on lunedì, Luglio 6th, 2020 in

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Metal Finishing for 3D Parts Webinar – Part 3 – GEARS

Posted by on lunedì, Luglio 6th, 2020 in

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Metal Finishing for 3D Printed Parts Webinar – Part 6 – SHOCK ABSORBER PISTON

Posted by on lunedì, Luglio 6th, 2020 in

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Materials Matter : Roughness Measurement: Optical vs. Contact Stylus Profilometry

Posted by on giovedì, Giugno 3rd, 2021 in

Optical profilometry will become an important tool for predicting gear performance with more research and development of an objective lens to fit into tooth spaces....

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Report of the Condition of a General Electric Transportation Systems Gearbox

Posted by on martedì, Aprile 14th, 2020 in

Wind power plant operation and maintenance (O&M) costs remain an appreciable contributor to the overall cost of wind energy, with a capacity-weighted average of $11/megawatt-hour (MWh) for projects installed since 2000 and $9/MWh for projects install...

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Materials Matter : Roughness Measurement Tips: Calibration, the Razor Blade Test

Posted by on martedì, Febbraio 25th, 2020 in

If a problem is found with a contact stylus profilometer during routine check with a Rubert-Song specimen, do a little troubleshooting before sending it off for calibration and recertification....

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A Comparison of Surface Roughness Measurement Methods for Gear Tooth Working Surfaces

Posted by on venerdì, Ottobre 25th, 2019 in

Surface roughness is a critical parameter for gears operating under a variety of conditions. It directly influences friction and contact temperature, and therefore has an impact on various failure modes such as macropitting, micropitting and scuffing...

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Materials Matter: How to Set Up a Vibratory Bowl for Gear Finishing

Posted by on venerdì, Luglio 19th, 2019 in

The vibratory bowl is toroidal-shaped, consisting of a center hub surrounded by an OD wall. Direct drive machines have a motor and driveshaft set inside the center hub....

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Physical Characteristics of the Vibratory Bowl and How They Affect Processing Efficiency

Posted by on venerdì, Luglio 19th, 2019 in

Vibratory bowls are outfitted with hot-poured polyurethane liners and their durometer hardness is an oft-cited characteristic. But what is durometer hardness and how is it useful?...

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Measuring Tooth Flank Roughness

Posted by on mercoledì, Gennaio 23rd, 2019 in

Gear performance has continuously increased over the past two decades. Improvements in metals, heat treatments, geometry, and lubrication are just a few of the sources of these improvements....

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