roughness specification

Mechanical Paste Polishing vs. CAVF Finishing of Gears

Posted by on Montag, August 3rd, 2020 in

Choosing the best gear finishing method often comes down to production volume, processing cycle times, and gear profiles. By William […]...

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The Challenges of Generic Deburring vs. CAVF Deburring

Posted by on Sonntag, Juli 19th, 2020 in

CAVF allows use of HDNA media, which has a low attrition rate, keeping its shape and size much longer and […]...

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Changes Ahead in the Roughness Standards

Posted by on Montag, Juni 22nd, 2020 in

Just when you thought it was safe to calculate a tooth flank surface roughness measurement, think again. By Mark Michaud […]...

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

Posted by on Dienstag, Februar 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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Roughness Measurement Tips: The Scratch Pad

Posted by on Donnerstag, Januar 16th, 2020 in

You can check a profilometer’s overall performance following a quality-control-defined procedure and frequency using this traceable calibration specimen. By Mark Michaud […]...

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Measuring Tooth Flank Roughness

Posted by on Mittwoch, Januar 23rd, 2019 in

The Contact Stylus Profilometer provides a pragmatic, accurate and reproducible tooth flank roughness measurement. By Mark Michaud  – January 15, 2019 Gear […]...

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AH-64 Loss of Lubrication Study: Test of Isotropic Superfinished AH-64 (Apache) Engine Nose Gearbox Without Black Oxide Coating

Posted by on Mittwoch, September 19th, 2018 in

AH-64 LOSS OF LUBRICATION STUDY Test of Isotropic Superfinished AH-64 (Apache) Engine Nose Gearbox Without Black Oxide Coating Todd Kane, […]...

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Future Advanced Rotorcraft Drive System (FARDS) Full Scale Gearbox Demonstration

Posted by on Dienstag, Juni 6th, 2017 in

ABSTRACT  The Future Advanced Rotorcraft Drive System (FARDS) program focused on improving the performance and affordability of current aircraft drive […]...

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Materials Matter: Additive Manufacturing: Challenges, Possibilities, and the Gear Industry

Posted by on Donnerstag, März 30th, 2017 in

Additive manufacturing is a technology with a great deal of potential to affect the gear industry as well as manufacturing […]...

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Materials Matter: The Gear Drawing Roughness Specification

Posted by on Mittwoch, März 16th, 2016 in

To avoid uncertainty, the complete roughness specification for the tooth flank and description of the contact stylus profilometer setup should […]...

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