Learn and define the concept of epicyclic gearing is including some basic history and the differences among simple planetary gear systems, compound planetary gear systems and star drive gear systems. Cover concepts on the arrangement of the individual components including the carrier, sun, planet, ring and star gears and the rigid requirements for the system to perform properly. Critical factors such as load sharing among the planet or star gears, sequential loading, equal planet/star spacing, relations among the numbers of teeth on each element, calculation of the maximum and optimum number of planet/star gears for a specific system will be covered. Provides an in-depth discussion of the methodology by which noise and vibration may be optimized for such systems and load sharing guidelines for planet load sharing.
Classes are 8:00 am - 5:00 pm.
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Payment must accompany this form. All cancellations must be in writing and received by AGMA 14 days prior to the class start. A $200 U.S. processing fee will be assessed for each cancelled registration that results in a refund after the 14-day period. A substitution or schedule change fee of $50 when substituting one student for another or moving the current student to another AGMA course after the 14-day period. A 50% refund will be issued if cancellation occurs on or after the class start date.
Raymond J. Drago is Chief Engineer of Drive Systems Technology, Inc. (DST), a mechanical power transmission consulting organization that he founded in 1976. Prior to this, Mr. Drago 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 also prepared and delivered more than 150 seminars dealing with various aspects of gear design and analysis.
Steve Cymbala has served as Senior Drives Engineer for Drive Systems Technology, Inc. for more than 40 years. In this capacity, Steve performs gearbox design functions as well as client drawing reviews prior to placement of orders. He performs field gearbox failure investigations as well as witnessing various Non-Destructive Examination inspections at gear manufacturing facilities on behalf of DST, Inc. clients. Steve was an employee of the Boeing Company for 34 years where he held a position of Staff Engineer.