The AGMA Webinar Series provides a rare opportunity to learn from and interact with the experts in the gear industry.
Train your whole office with no travel expense or time away from the office. All you need is a computer with Internet access and a speakerphone to join in the Webinar. The audio for the program will be available over your computer speakers or you may dial in to a toll-free number. You can watch the presentation, submit questions and participate in audience polls. Participate alone or with colleagues.
Away from your computer? You can also choose to use a speakerphone to participate as an Audioconference only via a toll-free number.
The login information is sent out several days prior to the event. Testing of your computer connection prior to the event is suggested and instructions will be provided with the login information. Free technical support is available.
Can’t make the live session? Recorded sessions complete with handouts are available as downloads (or on CD) wherever you are – online and on demand.
NOTE: If purchasing a course for someone other than yourself, CLICK HERE.
Title: Conditions for Cutting Tools: Determining Hobbing Feeds and Speeds for Mid-Range Module Gears
Date: June 15, 2011, 1:00-2:30 pm Eastern
Price: $159 per member site / $295 per non-member site
Summary: This session will discuss the approach used to develop the cutting parameters for certain materials with specific hardness. It will include the starting feed, speed and hob shifting strategy.
Benefits of Attending: Following the presentation attendees will be able to:
Develop a strategy for determining the cutting conditions for hobbing
Determine the cutting conditions for cutting common materials with a range of hardness
Choose different grades of high speed steels for the application
Who should attend?
Anyone involved in determining the cutting parameters for hobbing
Beginning to intermediate level
Speaker: Michael G. Tennutti Gleason Cutting Tools, Inc.
Bio: Mike
Tennutti is Senior Project Manager at Gleason Cutting Tools. He has
almost 50 years experience in the cutting tools and gear industry, and
is widely acknowledged as a leading industry expert in the design and
application of cutting tools. Mike received his BS in mathematics from
the University of Illinois. He holds two patents, one on hob
construction and a second on an inserted-blade cutter assembly. Mike is
also an instructor for Gleason and AGMA. He has been involved with AGMA
technical committees for close to 20 years and is the recipient of an
AGMA Technical Division Executive Committee Award.
Title: Gear Microgeometry Based Load Distribution Analysis for Gear Noise, Dynamics and Design Assessments
Date: May 18, 2011, 1:00-2:30 pm EDT
Price: $159 per member site / $295 per non-member site
Summary This webinar will demonstrate techniques for using the gear microgeometry to minimize noise excitations and also to evaluate the gear contact stresses, bending stresses and tribological factors such as film thickness and flash temperature. The gear pair used in this study is the high speed ratio of the NREL-GRC wind turbine gearbox. In addition to the load distribution analysis, we shall explore ways of using load distribution analysis to come up with new macrogeometries that perform as well or better than the original design. Finally, a simple dynamic analysis of the gear set will be performed to observe the response of various natural frequencies to a transmission error excitation.
Benefits of Attending: Following the presentation attendees will be able to:
Have an appreciation for basic gear noise excitations
Understand gear microgeometry on design parameters such as transmission error and contact stresses
Have an appreciation of a method to evaluate many different gear designs using load distribution results.
Understand how transmission error excites the simple dynamic system of a pair of gears and accompanying drive and load inertias.
Appreciate the effects of microgeometry manufacturing variation on the performance of a given gear design.
Who should attend?
Gear Design engineers
Gear manufacturing engineers
Vibration and noise specialists with a basic understanding of gears
Speaker: Donald R. Houser Professor Emeritus Ohio State University Department of Mechanical Engineering
Bio: Professor
Emeritus Donald Houser is retired from the Faculty of the Department of
Mechanical Engineering at Ohio State where he spent 35 years on the
faculty. Dr. Houser is the founder of the Gear Dynamics and Gear Noise
Research Laboratory (GearLab), an industrial research consortium with
45 participating companies. He has supervised over 120 graduate student
theses and has consulted on gearing problems with over 60 companies.
Professor Houser has over 150 gearing publications and is author of
chapters on gear noise in the Dudley’s Gear Handbook (McGraw Hill, 1991
– out of print) and the Noise and Vibration Handbook (Wiley, 2007). He
is a fellow of the American Society of Mechanical Engineers (ASME) and
recently received the Darle Dudley award from ASME. He currently is
active on the following AGMA technical committees: Helical Gear Rating
Committee, Bevel Gearing Committee, and the Sound and Vibration
Committee.
Date: September 15, 2011 1:00-2:30 pm EDT Price: $159 per member site / $295 per non-member site Summary This webinar will address the design details and pitfalls related with the gear tooth fillet configuration – NOT just the fillet radius specification. Often this parameter is not specified at all or only minimally noted on the engineering drawing. In fact, however, it is one of the most important factors in determining the actual bending strength of the gear tooth. In this regard we will discuss the various types of fillet forms including full trochoidal, corner radius trochoidal and full circular. Superimposed on these is the complicating detail of undercut which is developed either unintentionally due to tooth number and pressure angle conditions or intentionally to allow finishing the tooth flanks only (i.e. by flank grinding, lapping, honing, hard cutting, etc.) without creating a step in the critical section region.
The very powerful effect of the fillet configuration will be demonstrated by actual calculation using various fillet configurations for the same basic tooth configuration. We will see that the specifics of the fillet configuration can affect the tooth strength by 50% or more. In addition, we will also address the actual deleterious effects of a step at the root upon tooth bending fatigue strength. This effect is a function of the location, depth and radius at the corner of the step and can vary greatly. In order to implement this knowledge, we will close with a presentation of the proper drawing call out for complete fillet configuration control that will insure maximum and more importantly, consistent and repeatable tooth bending strength. Who should attend? This seminar will benefit both user’s and designers and will provide a better understanding of the importance of the fillet while providing the tools necessary to effectively control and define this critical parameter. Those involved in gear cutting will also find the insight gained from this session to be useful in making decisions regarding tooling where the customer’s specifications (drawings) are lacking adequate definition while also addressing possible liability associated with inattention to fillet condition.
Price: $159 per member site / $295 per non-member site
Summary: In this webinar Dr. Terry will cover the details of the metallurgy of heat treatment of gear steels and in particular through- hardened/quenched and tempered and carburized gears. The metallurgical mechanisms which develop the properties necessary to carry gear tooth loads will be examined and the load carrying capability of the various material options will be explained. Metallurgical characteristics specific to gear steels will be explored.
Benefits of Attending/learning objectives: Attendees will learn -
Basic heat treatment
Heat treatment developing specific properties related to gear teeth
Material characteristics required for optimum performance of gears.
Who should attend? The material will benefit all those whose jobs involve material selection and specification for gears, including design engineers and metallurgists new to the gear industry. Speaker: Dr. Phillip Terry, Chief Metallurgist, Lufkin Industries, Inc.
Bio: Phil Terry, Chief Metallurgist for Lufkin Industries, is responsible for the direction of materials technology across the company covering the Power Transmission and Oil Field Divisions in the USA and their various overseas facilities.
He graduated with a degree in Metallurgy from the University of Aston in Birmingham, England, and then continued academic research in the field of Fracture Mechanics; he was awarded a Ph.D. in 1972. He worked for the United Kingdom Atomic Energy Authority (UKAEA) on the UK Prototype Fast reactor program and the installation of the first UK Pressurized Water Reactor.
Dr Terry joined Houston based oil field company Cameron at their Leeds UK facility and held several positions: Chief Engineer R&D, Technical Manager and Director of Central Services. At this time he was also Chair of the Leeds Engineering Initiative NGO and continued to work with TWI and BSI standards development. He attended the Jesse H Jones Management School at Rice University.
He is a Member of the Institute of Minerals, Materials and Mining, a Fellow of the Institute of Mechanical Engineers and a Chartered Professional Engineer, he has presented numerous technical papers and taught courses on metallurgy and material related subjects in Europe, the Middle East and USA.
Title: Counterfeit Bearings in the Global Supply Chain: What You Need to Know
Date: July 12, 2011, 1:00-2:30 pm Eastern
Price: $159
Summary: This session focuses on the serious issues surrounding counterfeiting and the impact of counterfeit bearings on the global supply chain. ABMA will share how the association and its members are attacking this issue through global awareness campaigns, Customs Education and engaging supply chain partners. The session will also give a basic overview of fighting counterfeiting from a brand owners perspective.
Benefits of Attending:
Attendees will learn:
The impact of counterfeiting and the magnitude of this issue
How counterfeit bearings are impacting the global supply chain
General tips for detecting counterfeits such as shipping routes, packaging and others
What to do when you discover counterfeit parts
What ABMA is doing to attack this issue in the United States and throughout the world
Who Should Attend:
Anyone with an interest in learning more information about counterfeiting.
Speakers:
Scott Lynch, President ABMA Clarke Van Dyke, Manager - Sales Analysis/Global Counterfeit Response, Timken Tim Gifford, VP and General Counsel, SKF USA Inc. Gus Kontonickas, Project Consultant, NSK Corporation
The bearing industry has made eradicating the production and distribution of counterfeit bearings its top global priority. ABMA has been focused in this area since 2006 as a partner with the World Bearing Association and established a domestic program in 2009.
Formats Available: CD-ROM (Win), Download
Original Course Date: July 12, 2011 On-Demand Release Date: Available Now
A Review of Economic & Industrial Market Prospects
Price: $159 per member site / $295 per non-member site
Date: November 15, 2011 1:00 - 2:30 PM Eastern
Summary
Volatility in financial markets, industrial sectors, politics, commodity prices, and the global scene has made for a confusing and opaque picture as we close out 2011. While we can’t provide all the answers, we can take a look at the current conditions and try to bring order to make some sense of it.
Benefits of Attending:
Rigorous look at the recent economic developments and where they are headed
Check on risks for 2012 – upside and downside
Insights and metrics on industrial market trends
Who should attend?
CEOs, CFOs, Senior Marketing Executives, Business Planners
Speaker: James P. Meil, Vice President and Chief Economist, Eaton Corporation
Bio: James P. Meil, Vice President and Chief Economist at Eaton Corporation, has been recognized as a leading industrial sector economist for over 20 years. At Eaton Corporation, he is responsible for domestic and international forecasts of economic conditions and for the markets Eaton serves in electrical, hydraulics, aerospace, commercial truck and automotive.
Meil is a contributor to Blue Chip Economic Indicators, Consensus Economics, USA Today and the Wall Street Journal economic surveys as well as the Federal Reserve Bank of Philadelphia’s “Survey of Professional Forecasters.”
Charting the Course through Profound Demographic Change
Date: January 19, 2012, 1:00 - 2:30 PM Eastern
Price: $159 per member site / $295 per non-member site
Summary:
Join author and expert demographer Kenneth W. Gronbach on an exciting journey into the fascinating world of shifting demographics and how this will affect your company’s workforce. Learn how manufacturing will return to the United States with a vengeance because the United States is the only industrialized nation with a huge young workforce, Generation Y, born 1985 to 2004. He will discuss examples of the changing demography throughout the world.
The United States is the only industrialized nation with above replacement level fertility of 2.2 children per couple.
The United States is on the only continent that can both produce and consume within its borders.
The European Union and Eastern Europe have experienced below replacement level fertility for decades and have crippled their labor forces and internal consumer demand.
China has "prevented" 400,000,000 live births in the last three decades because of its ill-fated one child only policy and will not be able to feed itself in ten to fifteen years, let alone be a manufacturing force.
Demographers are able to forecast markets, societal phenomena, and economics with uncanny accuracy because they count people, not money or things. Ken will provide an understanding of how demography will apply to you and shape your company's future.
Benefits of attending:
Attendees will:
Learn how the shortage of qualified technical labor will ease and eventually disappear in the next five years.
Realize why making capital expenditures now can significantly benefit your company over the next 3, 5 and 7 years.
Learn what manufacturing sectors will lead the charge in the return from Asia.
Be assured of the demographic and economic certainty that America’s best days are ahead, not behind.
Who should attend?
Everyone interested in the future of manufacturing.
Speaker: Kenneth W. Gronbach
Bio: Kenneth W. Gronbach is a gifted author, keynote speaker and a nationally recognized expert and futurist in the field of Demography and Generational Marketing. Ken entertains his audiences with his own special brand of wit, humor and clear communication. He makes the science of shifting demography come alive with real life examples that make it relevant to today’s culture, business climate and economy.
Design and Development Procedure for High-Precision Molded Plastic Gear Transmissions
Date: February 8, 2012, 1:00 - 2:30 PM Eastern
Price: $159 per member site / $295 per non-member site
Summary: This session will discuss high-precision molded plastic gear transmission design and development. Specifically,
Gear types and arrangements for plastics
Gear tooth geometry and specifications that produce functional gears for all operating conditions, the entire range of tolerances, and environmental influences on dimensions
High-precision gear molding and mold making
Brief Outline
Design and engineering
Prints and specifications
Prototype parts and mold development
Measurement and inspection
Testing and validation
Production molding
Benefits of Attending: Attendees will gain:
Understanding of preferred gear types and arrangements for plastics
Calculation equations for determining the full range of dimensional effects from tolerances and environmental influences.
Understanding of design and molding influences on dimensional stability.
Who Should Attend?
Designers and project managers for plastic gear transmissions
Purchasers, customers, or specifiers of plastic gear transmission components
Molders or mold makers of plastic gears and housings
Speaker: David Sheridan, Senior Design Engineer, Ticona Engineering Polymers
David Sheridan is senior design engineer at Ticona Engineering Polymers, a business of Celanese Corporation. He has been involved with the design and analysis of plastic parts for over 24 years and plastic gearing for the past 15 years. He is also an active member of the American Gear Manufacturers Association Plastics Gearing Committee.
Analytical Gear Chart Interpretation: Reading Between the Lines (Part One)
Date: May 10, 2012, 1:00 - 2:30 PM Eastern
Price: $159 per member site / $295 per non-member site
Summary:
The webinar is an introduction to the methodology of analytical gear inspection and the evaluation and interpretation of the resulting data. The application of this information to identify and correct manufacturing errors will begin to be explored.
Benefits of Attending:
Attendees will gain knowledge in:
Identifying major gear characteristics measured and methods used
Evaluating pitch, profile and helix
Using AGMA analysis methods
Compare/contrast 2008-A88 with the current standard 2015
Who Should Attend?
People relatively new to gear manufacturing/inspection
Quality control people as well as manufacturing people will benefit from better understanding how gears are measured and evaluated
Others from quoting, processing and sales also can gain knowledge of inspection reports beyond the "wiggly lines"
Speaker: Dwight Smith, President of Cole Mfg. Systems, Inc.
Dwight Smith, President of Cole Mfg. Systems, Inc. has a wide range of experience in gear manufacturing, workholding, metrology, analysis, and project management. He has been developing and presenting the Gear Basic training sessions throughout North America since 1989. Smith serves as chairman of the AGMA handbook committee and is an instructor for the Basic Gear School for AGMA. His company, Cole Mfg. Systems, Inc., represents complementary gear-related equipment manufacturers.
Price: $159 per member site / $295 per non-member site
Summary:
Picking up from Analytical Gear Chart Interpretation: Reading Between the Lines (Part One), this webinar reviews chart interpretation and applies inspection data to understand the causes and cures of manufacturing errors. Many chart examples are used to understand cause and effect.
Benefits of Attending:
Attendees will gain knowledge in:
Understanding errors from various gear manufacturing processes
Hobbing
Shaping
Shaving
Grinding
Understanding the relationship between inspection charts and manufacturing kinematics
Using inspection chart information to determine the root causes of errors
Who Should Attend?
People relatively new to gear manufacturing/inspection
Quality control people as well as manufacturing people will benefit from better understanding how gears are measured and evaluated
Others from quoting, processing and sales also can gain knowledge of inspection reports beyond the "wiggly lines"
Speaker: Dwight Smith, President of Cole Mfg. Systems, Inc.
Dwight Smith, President of Cole Mfg. Systems, Inc. has a wide range of experience in gear manufacturing, workholding, metrology, analysis, and project management. He has been developing and presenting the Gear Basic training sessions throughout North America since 1989. Smith serves as chairman of the AGMA handbook committee and is an instructor for the Basic Gear School for AGMA. His company, Cole Mfg. Systems, Inc., represents complementary gear-related equipment manufacturers.
Title: Doing Business with the U.S.Federal Government - Level 101 - The Basics
Date: February 27, 2013, 1:00-2:30 pm Eastern
Summary:
This briefing is intended for gear professionals interested in learning how to discover and pursue business opportunities with the Federal Government. Participants will learn about basic tools and resources to discover opportunities they may wish to bid on, how to contact government buyers, how to uncover potential opportunities as a subcontractor, the primary types of contracts used by the Federal Government, special “set aside” contracts with limited competition, how to find resources within the Federal Government to assist small businesses (under 500 employees for manufacturing) and what are some of the likely future trends in Federal Government contracting which may be of interest to gear professionals. Following the briefing there will be opportunities for questions and discussion.
Benefits of Attending:
Attendees will learn -
How to discover government opportunities they may wish to bid on
How to contact government buyers
How to uncover potential opportunities as a subcontractor
The primary types of contracts used by the Federal Government
The special “set aside” contracts with limited competition
How to find resources within the Federal Government to assist small businesses
Who should attend?
Those responsible for sales and business development within your organization who may wish to know more about doing business with the Federal Government. This is a basic course primarily intended for those who have done little or no business with the Federal Government before but would like to in the future.
Speaker: Kevin Kesler
Chief - Rolling Stock R&D Division
Federal Railroad Administration
Office of Research and Development
Washington, DC
Formats Available: CD-ROM (Win), Download
Original Course Date: February 27, 2013 On-Demand Release Date: Available Now
A refund charge of $35 will be assessed for any AGMA Webinar registration that is canceled.
A registration fee for a Webinar session may be transferred to one future session or archived product with no penalty. Archived products include the CD recording package or download and handouts for any past program.
All refundable cancellation requests must be received, in writing, by AGMA 24 hours prior to the Webinar.
Through generous support from the AGMA Foundation, we have recorded the popular Detailed Gear Design live course for wider availability. Taught by gear expert, Ray Drago, P.E., students can get the full experience of the course through 15 one-hour segments and supporting training documents. Detailed Gear Design teaches students about gear design and then walks students through carefully crafted "problems" that will demonstrate the practical application of the optimization methods presented in this seminar.
NOTE: If purchasing a course for someone other than yourself, CLICK HERE.
Watch a sample of the online program "Detailed Gear Design" with Ray Drago
Online Video Training: Detailed Gear Design program
NOTE: If purchasing a course for someone other than yourself, CLICK HERE
Through generous support from the AGMA Foundation, we have recorded the popular Detailed Gear Design live course for wider availability. Taught by gear expert, Ray Drago, P.E., of Drive Systems Technology, Inc. Students can get the full experience of the course through 15 one-hour segments and supporting training documents. Detailed Gear Design teaches students about gear design and then walks students through carefully crafted “problems” that will demonstrate the practical application of the optimization methods presented in this seminar.
Who Should Take This Course
Gear engineers, gear designers, application engineers, people who are responsible for interpreting gear designs, technicians and managers that want to better understand all aspects of gear design.
The majority of the course material is presented through qualitative descriptions, practical examples, illustrations and demonstrations, which require basic mathematical and engineering skills. However, some familiarity with gear design and application will enhance overall understanding of the material.
Benefits of this Training
After taking this course, you will be able to:
Improve your gear designs
Better understand gear rating theory and analysis methods
Investigate differences in stress states among various surface durability failure modes
Discuss time dependent and time independent failure modes related to tooth design
Use computer generated graphics to examine mesh action and tooth interaction
Gain new insight into the concepts presented through illustrations and demonstrations
AGMA Standards and Information Sheets Relevant to Material in Detailed Gear Design - CLICK HERE
This course is presented in English only.
Please note - You are required to print the 188 page course manual (color recommended) prior to starting the course. You will have only one opportunity to print the course manual.
You will have access to view the video for 60 days on your computer. You may watch the course as many times as you like during the 60 days.
System Requirements:
Windows
* Operating System: Windows 7,Windows Vista; Windows XP Service Pack 2 * Intel® Pentium® III 450MHz or faster processor (or equivalent) * 128MB of RAM
Mac OS
* Operating System: Apple Mac OS X 10.4.8 or above * Intel Core™ Duo 1.83GHz or faster processor * 128MB of RAM
NOTE: If purchasing a course for someone other than yourself, CLICK HERE
Through generous support from the AGMA Foundation, AGMA has recorded the popular Gear Failure Analysis live course for wider availability. Taught by expert gear failure analyst, Robert Errichello, P.E., of GEARTECH, students get the experience of the course through 11 segments consisting of a total of 10 hours of in-depth discussion of gear failure modes and supporting training documents. Gear Failure Analysis teaches students the causes of gear failure and how to prevent it from occurring. Avoiding gear failure can save thousands of dollars in repair costs!
NOTE: If purchasing a course for someone other than yourself, CLICK HERE.
Watch a sample of the online program "Gear Failure Anaysis" with Robert Errichello.
NOTE: If purchasing a course for someone other than yourself, CLICK HERE
Through generous support from the AGMA Foundation, AGMA has recorded the popular Gear Failure
Analysis live course for wider availability. Taught by expert gear failure
analyst, Robert Errichello, P.E., of GEARTECH, students get the experience of
the course through 11 segments consisting of a total of 10 hours of in-depth
discussion of gear failure modes and supporting training documents. Gear Failure Analysis teaches students
the causes of gear failure and how to prevent it from occurring. Avoiding
gear failure can save thousands of dollars in repair costs!
In AGMA’s Gear Failure
Analysis online video training, you will examine the various types of
gear failure, such as overload, bending fatigue, Hertzian fatigue, wear,
scuffing and cracking. Possible causes of these failures will be presented,
along with some suggested ways to avoid them.
Renowned gear instructor, Bob Errichello, uses a variety of
tools and methods – lectures, slide presentations and Q&A sessions – to
give you a comprehensive understanding of the reasons for gear failure. Errichello,
holds Bachelor’s and Master’s Degrees in Mechanical Engineering and a Master of
Engineering degree in structural dynamics.He has over 40 years of experience, has authored some 60 articles, and
is a recipient of AGMA’s prestigious Lifetime Achievement Award.
The video presents a vast amount of knowledge not available
elsewhere and is presented in a clear, well organized and easily understood
manner.
Who Should Take This Course
Gear Failure Analysis will help you
solve everyday problems whether you are a gear engineer, user, researcher,
maintenance technician, lubricant expert, or manager.
You will treasure your course manual as a permanent reference
and guide for failure analysis. It offers over 100 color photos, dozens of
illustrations, a textbook and failure atlas. You will refer to your course
manual over and over.
Certificate
Each student completing the course and successfully completing
a short quiz will receive a certificate for completion of 10 hours of advanced
training.
AGMA Standards and Information
Sheets Relevant to Material in Gear
Failure Analysis - CLICK HERE
This course is presented in English only.
Please note - You are required to print the 343 page course manual (color
recommended) prior to starting the course. You will have only one
opportunity to print the course manual, please have adequate supplies.
You will have access to view the video for 60 days on your computer.
You may watch the course as many times as you like during the 60 days.
System Requirements:
Windows
* Operating System: Windows 7,Windows Vista; Windows XP
Service Pack 2
* Intel® Pentium® III 450MHz or faster processor (or
equivalent)
* 128MB of RAM
Mac OS
* Operating System: Apple Mac OS X 10.4.8 or above
* Intel Core™ Duo 1.83GHz or faster processor
* 128MB of RAM
NOTE: If purchasing a course for someone other than yourself, CLICK HERE
The AGMA Workforce Training Series has been developed to assist current new-and mid-level employees of gear manufacturers. The series provides a comprehensive overview of gearing to enhance students’ understanding of essential terminology and practices within the industry.
The three courses are:
Fundamentals of Gearing
Parallel Gear Inspection
Hobbing
Students will go through a self-paced training course followed by a test for each course. Study guides and related materials, including practice tests, are provided for optimal success.
The courses are a benefit of AGMA membership (no cost to members). This is a great way to give basic gear training to all of your employees, especially those new to the gear industry. The individual courses are self-paced, but take an average of about eight hours each. The student will be given 30 days to complete the course.
The cost to non-members is $295 per course per person ($885 for all three courses per person).
If you are an AGMA member, you must be in the AGMA database to receive the member rate. If you are not sure if you or the person you are registering is already listed with AGMA, contact Cora Byrd at Byrd@agma.org. Please provide:
*This series of courses has been developed using AGMA Standards. The material references AGMA information sheet 915-1-A02 and ANSI/AGMA technical standards 2015-1-A01 and 2015-2-A06.
The creation of these online training courses was made possible by a grant from the "AGMA Foundation." Read more about each course below.
The level one gear inspection module includes basic concepts for gear measurement, the tools and instruments used, the evaluation of gear characteristics, definitions of terms, and an introduction to gear quality classification.
Topics covered include:
Categories of measurement on a gear
Double flank composite inspection
Single flank composite inspection
The sequence of measurements
When should gear elements be measured
Mean helix slope deviation
And classification of gear quality
You will have 30 days to complete the online course.
System Requirements
Internet browser and Adobe Flash Player
If purchasing a course for someone other than yourself, CLICK HERE
