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KNOWLEDGE

FREELY DOWNLOAD TECHNICAL ARTICLES AND

THE APO-GEE MAGAZINE

magazine

We have launched the APO-GEE TALK magazine to provide a platform for our latest research, insights, and developments related to ball bearing engineering.

In APO-GEE TALK Volume #1:

  • Bearing Physics - Cage Instability: Predict the unpredictable? No. Prevent the unpredictable? Yes!

  • Trends - When ChatGPT is wrong

  • Engineering - Cryo turbopump bearing challenge

  • Interview - Raffaella Sesana (Associate Professor, Polytechnic University of Turin)

  • Methods - Model or not model?

ball bearing insights

In APO-GEE TALK Volume #2:

  • Bearing Physics - On the Ball Speed Variation Phenomenon

  • Trends - From space to terrestrial applications: advancements and applications

  • Engineering - Silencing machine tools: solving the rattling bearing noise problem in spindles

  • Interview - Ir. Massimo Palladino (ESA-ESTEC)

  • Short Story - Aberrations

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In APO-GEE TALK Volume #3:

  • Bearing Physics - Toupie or not Toupie?

  • Engineering - How (no-)gravity impacts cage instability in RWA and gyros bearings

  • Engineering - Drastically improving bearing behavior - the case of machine-tool spindles

 

  • Innovation - How to check cage stability - the innovative method of stability maps
     

  • Interview - Ir. Julien Demonty - CTO Veoware

  • Methods - I am calculating, so I am?

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In APO-GEE TALK Volume #4:

 

  • ​Bearing Physics - How do gyroscopic torques influence the behavior of the balls?

  • Trends - The innovation Paradox

  • ​​Engineering - The quest for the ideal bearing

  • Engineering - How ball bearing innovation is crucial in addres- sing new paradigms in military defense

  • Interview - Marc Vallon - Director SPDL

  • Musing - Small cause, big effects

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In APO-GEE TALK Spindle Special Edition:

 

"How space bearing innovation boosts spindle performance and transforms precision machining"

  • Introduction

  • Trends in machine-tool spindles

  • How to overcome the noise and vibration challenge (the advent of the Butterfly cage)

  • How to overcome the versatility and speed (the advent of the Cobweb bearing)

  • Conclusion

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In APO-GEE TALK Automotive Special Edition:

 

"How space bearing innovation meets new automotive challenges"

  • IntroductionFrom electrification demands to a new paradigm in bearing technology

  • Trends in machine-tool spindlesTrends in the automotive industry: bearings under pressure

  • New automotive paradigms, but what about bearing technology

  • A bearing paradigm shift

  • Can we believe it?

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