At the mid-year point of 2017, it appears that the U.S. economy, and the manufacturing sector in particular, are gradually accelerating, with most markets seeing an upside breakout from the flat or down conditions of 2015 and 2016.
If you've got a gear performance problem, the Gear Research Institute (GRI) is here to help you. Since inception in 1982, GRI has been a primarily industry sponsored, experimentation driven research facility. Whether establishing the fatigue life of gears or evaluating
the impact of manufacturing processes
on the performance of gears, GRI
has pioneered methods and procedures
for characterizing such properties that
are accepted by the aerospace, vehicle
and other industry sectors.
When I first met the leaders of
the gearing industry in April 2016
at AGMA's 100th Anniversary
Celebration, I did my best imitation
of Joe Namath, who famously
predicted a Super Bowl victory for
his New York Jets: I guaranteed we
would reach our 101st year!
More than 100 years ago, gear
manufacturers were facing
a significant challenge from
industry. The incredible advances in
industrialization and transportation that
occurred at the turn of the 20th century
resulted in incredible growth for gear
makers, but there were significant technical
issues. "The lack of process and product
standardization was a continuing
problem in all U.S. industry. The lack
of industry-wide gear standards meant
there were no standard gear tooth sizes,
ratings, quality definition or consistent
manufacturing methods" (Celebrating
100 Years of Gearing, pg. 22).
This is a very exciting year for AGMA as the organization celebrates its 100-year anniversary. In addition to the anniversary, AGMA President Joe Franklin, jr., who has done an outstanding job at the
helm of AGMA for the last 25 years,
will retire, and we welcome in our new
AGMA President, Matt Croson, who will
lead us into the next 100 years. The centennial kicked off in October with a dinner at the AGMA Gear Expo in Detroit and will continue throughout 2016 with a number of exciting events scheduled to celebrate this milestone anniversary.
There exists an ongoing, urgent need for a rating method to assess micropitting risk, as AGMA considers it a "a very significant failure mode for rolling element bearings and gear teeth - especially in gearbox applications such as wind turbines."
Reshoring offers an opportunity for
increased domestic gear production.
Reshoring is growing at a steady pace
in most industries, and is particularly
strong in the gear intensive industries
such as automotive, aerospace and construction equipment (Table 1). This article provides background on the overall trend and tools for the gear buyer and the gear producer to make the offshore vs. domestic decision.
In January of this year we at Gear Technology got hip to the fact-in un-hip, belated fashion - that we needed a Blog Site and someone to do the blogging. Lucky for us, we already had that someone right here - in plain sight. That someone was Charles D. Schultz, P.E.