ISF

Results-of-ISO-TS-6336-22-Evaluating-Full-Contact-Zone

Results of ISO/TS 6336-22 Evaluating Full Contact Zone

Posted by on Tuesday, December 13th, 2022 in

  Description of ISO/TS 6336-22 The previous paper contained a detailed description of the methods in ISO/TS 6336-22. A brief […]...

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MM-Tackling-EV-noise-reduction

Tackling EV Noise Reduction

Posted by on Tuesday, December 13th, 2022 in

Ultimately, the next largest contributor will become the target as the transmission error is further minimized. This is typically vibro-acoustic […]...

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Materials-Matter-Aug-2022

Additive Manufacturing and Gears

Posted by on Wednesday, September 7th, 2022 in

Binder jetting The 3DPC started the tour with binder jetting/binder jet-like companies 3DEO and Desktop Metal. Both companies were a […]...

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Vibratory-Bowl-Media---MM-622

Vibratory Bowl Media Attrition: Part 2

Posted by on Monday, June 20th, 2022 in

What is the Attrition Rate of the Media You are Using? The key tidbit of information relative to predicting how […]...

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MM-Vibratory-bowl-gear-polishing-inefficiencies

Vibratory Bowl Gear Polishing Inefficiencies

Posted by on Tuesday, May 31st, 2022 in

Media Volume Inefficiency The most common inefficiency in isotropic finishing is a low media level. Media is a wear item […]...

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Isotropic Superfinishing for Gear Repair for Helicopters and Wind Turbines

Isotropic Superfinishing for Gear Repair for Helicopters and Wind Turbines

Posted by on Thursday, October 14th, 2021 in

Isotropic Superfinishing Isotropic superfinishing is a term that, in the broadest sense, describes any process that is achieves a “superfinish” […]...

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Advancing rocket propulsion through Additive Manufacturing

Advancing rocket propulsion through Additive Manufacturing, novel surface finishing technologies and public-private partnerships

Posted by on Tuesday, December 1st, 2020 in

Whilst Additive Manufacturing is undoubtedly having a huge impact on the design and manufacture of rocket propulsion systems, most notably combustion chambers and nozzles, the Achilles’ heel of all AM process is currently as-built surface finish....

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Open-Impeller

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

Posted by on Monday, July 6th, 2020 in

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PART 2

Metal Finishing for 3D Parts Webinar – Part 2

Posted by on Monday, July 6th, 2020 in

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PART 1

Metal Finishing for 3D Printed Parts Webinar – Part 1

Posted by on Monday, July 6th, 2020 in

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Gear designers and manufacturers will need to review and update their tooth flank roughness specifications based on the new ISO 21920 GPS family of standards.

Changes Ahead in the Roughness Standards

Posted by on Friday, May 15th, 2020 in

I have written numerous articles on tooth flank surface roughness measurement. This is such a page-turner of a subject!...

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Report of the Condition of a General Electric Transportation Systems Gearbox

Report of the Condition of a General Electric Transportation Systems Gearbox

Posted by on Tuesday, April 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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