POWER AND PROPULSION
Learning Objectives By participating in this course, you will be able to: • Recognize a One Way Clutch (OWC) and state its basic function in Automatic Transmissions • Explain the fundamental construction of a Controllable Mechanical Diode (Controllable One Way Clutch) • Explain the basic function of the CMD • Explain the value proposition of the CMD • Give examples of likely future applications of the technology Who Should Attend This course will be especially valuable for engineers who design, calibrate and/or integrate any common style transmission into the following types of vehicles: passenger cars, light trucks, light duty off-highway vehicles, light duty farm machinery, and military vehicles. Topical Outline • OWC Fundamentals in Automatic Transmissions −− OWC base function −− Types of OWC’s • CMD Controllable One Way Clutch −− Fundamental construction and function −− Advantages and disadvantages −− Current use in automatic transmissions −− Future applications (alignment to electrified powertrains) Performance and Use of Polymer Plan Bearings in Transmission Design Web Seminar RePlay 1.5 Hours | On Demand Course I.D.# PD331710ON As part of a broad transmission design philosophy, the under- standing and application of tribological systems is critical. The number of interacting surfaces within a modern automotive transmission continues to increase, while the demands on the system continue to press the limits of traditional technologies. The understanding of each surface interaction within the greater system becomes increasingly important as each component is asked to do more to benefit the overall system. This short course will present the tribological performance of polymeric plain bearings as related to transmission applications. It will deal with the various wear and damage mechanisms that can occur with a polymer bearing in transmissions. The damage mechanisms discussed will include adhesion, abrasion, fatigue and Instructor: Fee: $50 Michael Doherty URL: sae.org/learn/content/pd331711on/
erosion. A brief discussion of relevant lubrication states, boundary lubrication and fluid film formation, will also be included. The course will also address specific mechanical design issues associated with using polymer plain bearings within the transmission. Learning Objectives By participating in this course, you will be able to: • Describe damage mechanisms of polymer plain bearings and washers in transmissions, including: −− Adhesion and adhesive friction and wear −− Abrasion and abrasive wear −− Fatigue and fatigue wear −− Cavitation erosion • Cite differences in lubrication states as they relate to the performance of polymer plain bearings and washers, including boundary and fluid film lubrication • Identify material solutions to overcome the variety of damage mechanisms • Discuss mechanical design issues • Describe the uses of plain bearing surfaces within the transmission and related componentry Who Should Attend This course will be especially valuable for engineers who design, calibrate and/or integrate any common style transmission into the following types of vehicles: passenger cars, light trucks, light duty off-highway vehicles, light duty farm machinery, and military vehicles.
Topical Outline • Wear or damage mechanisms −− Adhesion and adhesive friction and wear −− Abrasion and abrasive wear −− Fatigue and fatigue wear −− Cavitation erosion
• Differences in lubrication states as they relate to the performance of polymer plain bearings and washers −− Boundary lubrication −− Fluid film lubrication • Materials solutions to overcome the variety of damage mechanisms discussed • Mechanical design issues • Applications review
Instructor: Fee: $130
Michael Kim and Matthew Steiner
.1 CEUs
URL:
sae.org/learn/content/pd331710on/
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3 ways to get a no-obligation price quote to deliver a course to your company: Call SAE Corporate Learning at +1.724.772.8529 | Fill out the online quote request at sae.org/corplearning | Email us at corplearn@sae.org
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