Format: Live Online Virtual Training
Date: February 27-29, 2024 & March 5-7, 2024
- Tuesday, February 27 – 12:00pm-4:00pm ET
- Wednesday, February 28 – 12:00pm-4:00pm ET
- Thursday, February 29 – 12:00pm-4:00pm ET
- Tuesday, March 5 – 12:00pm-4:00pm ET
- Wednesday, March 6 – 12:00pm-4:00pm ET
- Thursday, March 7 – 12:00pm-4:00pm ET
Reg. Deadline: February 19, 2024
Gearbox CSI: Forensic Analysis of Gear & Bearing Failures – Useful Tools for Optimizing Gear Design
A good understanding of individual failure modes and the failure scenarios that led to the actual system failure is an essential skill to designing gear/bearing systems that will operate properly for their full design life. In this course, we will define and explain the nature of many gear and bearing failures and we will also discuss and describe various actual failure scenarios. In addition, a detailed primer on bearing technology prefaces the failure scenario discussions. You will gain a better understanding of various types of gears and bearings. Learn about the limitation and capabilities of rolling element bearings and the gears that they support. Grasp an understanding of how to properly apply the best gear-bearing combination to any gearbox from simple to complex.
How Many CEUs Will I Earn?
As an IACET-accredited provider, AGMA offers 2.0 CEUs for this class.
First Registrant per Member Company
Additional Registrant per Member Company
First Registrant per Non-Member Company
Additional Registrant per Non-Member Company
- Apply understanding of forensic analysis of gearbox failures in future gearbox designs.
- Discuss bearing and gear types.
- Explain how bearing selection is influenced by gear type and loading.
- Select appropriate bearing types and configurations as influenced by gear type and loading.
- Explain how to optimize bearing and gear combination.
- Identify seven materials and manufacturing related defects.
Who Should Attend
Gear and bearing design engineers, management involved with design, maintenance, customer service and sales.
Are you a member of the American Bearing Manufacturers Association (ABMA)? As an ABMA member, you receive discounts on all programs that AGMA offers. Email AGMA Education at firstname.lastname@example.org for a complimentary promo code to receive member pricing on this course.
Raymond J. Drago, P.E.
Raymond J. Drago is Chief Engineer of Drive Systems Technology, Inc. (DST), a mechanical power transmission consulting organization that he founded in 1976. Mr. Drago also worked for the Boeing Company – Helicopters Division until his retirement after 37 years of service. Currently Mr. Drago is involved in the analysis, design, manufacture, assembly, and testing of many gear systems. In his role with DST, Mr. Drago is active in all areas of mechanical power transmission, including the design and analysis of drive systems in a very diverse field of application from heart pumps to very large mining & mill gears. He has used his 53 years of gear technology experience to prepare and deliver more than 150 Technical Papers and 339 courses dealing with various aspects of gear design and analysis.
I started working at Boeing in 1967 and continued until my retirement in 2004. I started Drive Systems Technology in 1976 as a part time activity while still working at Boeing (with Boeing’s knowledge and approval, under strict guidelines) which eventually grew to the point where I retired early from Boeing in order to pursue DST as a full-time activity.
Joseph W. Lenski, Jr.
Joseph W. Lenski, Jr. was a 40 yr employee of Boeing Company, Rotocraft Division. His field of expertise is that of rolling element-bearing technology with extensive work in drive system design and lubricant development. Since 1973, he has served as chief Bearing Specialist for Drive Systems Technology, Inc. This work has included bearing analysis, selection and life predictions; bearing failure investigations and discussion of various high technology bearing designs and concepts. This work has been done for various steel mill companies, gearbox manufacturers, oil producing facilities and mining companies. He has authored more than 42 technical reports and papers and has prepared a class manual on basic bearing design and bearing failure analysis.
COVID-19 On Site Safety
AGMA is committed to the safety of all participants, instructors, and staff. Below are the guidelines that will be followed for all in-person 2022 events.
- Wearing masks indoors when not eating or drinking is not required but recommended.
For locations that require masks: please follow local or state guidelines.
- Vaccination or negative COVID test within 72 hours is not required but recommended.
Every effort is being made to allow for social distancing during the conference. Please follow guidance on site.
- Hand sanitizer and masks will be provided on site. Frequent hand washing on site is recommended.
- Frequent cleaning and food safety measures are in place at the venue.
- If you experience any COVID-19 symptoms or had recent exposure to COVID-19 prior to the start of the event, please do not attend.
- AGMA will make COVID-19 Rapid Tests available on site should you experience symptoms while the event is taking place.
Each participant will also be required to sign the AGMA Student Commitment to Safety Agreement.
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