
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.
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Bearing Physics - Cage Instability: Predict the unpredictable? No. Prevent the unpredictable? Yes!
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Trends - When ChatGPT is wrong
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Engineering - Cryo turbopump bearing challenge
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Interview - Raffaella Sesana (Associate Professor, Polytechnic University of Turin)
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Methods - Model or not model?
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Bearing Physics - On the Ball Speed Variation Phenomenon
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Trends - From space to terrestrial applications: advancements and applications
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Engineering - Silencing machine tools: solving the rattling bearing noise problem in spindles
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Interview - Ir. Massimo Palladino (ESA-ESTEC)
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Short Story - Aberrations
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Bearing Physics - Toupie or not Toupie?
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Engineering - How (no-)gravity impacts cage instability in RWA and gyros bearings
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Engineering - Drastically improving bearing behavior - the case of machine-tool spindles
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Innovation - How to check cage stability - the innovative method of stability maps
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Interview - Ir. Julien Demonty - CTO Veoware
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Methods - I am calculating, so I am?
In APO-GEE TALK Volume #4:
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Bearing Physics - How do gyroscopic torques influence the behavior of the balls?
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Trends - The innovation Paradox
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Engineering - The quest for the ideal bearing
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Engineering - How ball bearing innovation is crucial in addres- sing new paradigms in military defense
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Interview - Marc Vallon - Director SPDL
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Musing - Small cause, big effects
In APO-GEE TALK Spindle Special Edition:
"How space bearing innovation boosts spindle performance and transforms precision machining"
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Introduction
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Trends in machine-tool spindles
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How to overcome the noise and vibration challenge (the advent of the Butterfly cage)
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How to overcome the versatility and speed (the advent of the Cobweb bearing)
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Conclusion
In APO-GEE TALK Automotive Special Edition:
"How space bearing innovation meets new automotive challenges"
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IntroductionFrom electrification demands to a new paradigm in bearing technology
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Trends in machine-tool spindlesTrends in the automotive industry: bearings under pressure
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New automotive paradigms, but what about bearing technology
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A bearing paradigm shift
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Can we believe it?













