By: Dr. Frederic Boitout, Dr. Damian Dry, Yogendra Gooroochurn, Philippe Mourgue & Harald Porzner
By: John Rhodes & Jim Madsen
By: Sture Hogmark & Mikael Olsson
By: Bruce D. Hansen, Paul W. Niskanen & Lane Winkelmann
By: Dipl. Ing. ETH Hanspeter Dinner
For more than half a century this company has provided high-quality gearing and related services to customers who've come to rely on its proven dedication to...
For reliable hydraulic and manual workholding solutions, this company's line of Konig devices is providing maximum repeatability to some of the world's top...
By: George F. Mochnal
By: Dennis Richmond
Reishauer's continuous generating gear grinder, the RZ 1000, provides greater accuracy, faster setups and changeovers, and onboard inspection capabilities.
By: Dan Kondritz & Dipl. Ing. ETH Hanspeter Dinner
By: Bob Giuliano
Stober Drives' three-day turnaround on its gearboxes meets customers' need for speed, made possible–in part–by a close relationship with bearing supplier...
By: Jianwen Hu, Raymond G. Thompson & Kevin Chou
By: Douglas Felsenthal
By: Shounak M. Athavale, Ph.D.
By: George Mock
Extreme environments call for extreme lubricating measures, and perfluoropolyethers, or PFPEs, provide the characteristics required for these—and other—demanding...
From producing buggy parts at the turn of the last century to aerospace and wind-power applications today, this company's growth reflects the evolution of U.S....
By: Donald R. Houser, Ph.D.
A field test of Gleason's Genesis 130H hobbing machine surpasses even the most demanding customers' requirements, resulting in quicker throughput and less changeover...
Now celebrating its 113th year in business, this fourth-generation, privately-held company is the culmination of a Swedish immigrant's American dream.
By: Timothy L. Krantz, Dr. Robert F. Handschuh, Bradley A. Lerch & Christopher S. Burke
This investigation—by members of the U.S. Army Research Laboratory, NASA's Glenn Research Center, and the QSS Group, Inc.—examines a raw material for steel spur...
By: Robert G. Parker, Ph.D.
All vibration modes can be classified into one of three types—rotational, translational, and planet modes. In this article the author provides a detailed...
By: George Nelson
By: Dr. Alexander L. Kapelevich
By: Dr. Hermann J. Stadtfeld
A world-renowned expert on bevel gearing who is with The Gleason Works, the author describes an exciting advance in the manufacture of straight bevel gears.
When should plastic gears be used? What's the optimum design and manufacturing approach? Which materials work best in what applications? Ticona has the answers...
Revamped, recharged, and relocated, this Longmont, Colorado-based company is poised to finally reach its true potential as a premier aerospace and commercial supplier.
By: J. Lin
By: Dr.-Ing. Hartmut MĂĽller
By: Peter Hushek
By: Michael Massarsky, Ph.D. & David A. Davidson
By: Salvator Nigarura, Rajesh Parameswaranand & Juan R. L. Trasorras
A cutting-tool salesman saw a need and applied his academic training as a chemist to develop a new coating, resulting in a wealth of benefits to his company's...
By: Daniel H. Herring & Steven D. Balme
In order to gain the benefits of oil quenching, you must understand all of the process variables involved. In the following, two heat—treat professionals share their...
By: David Martin
Recent improvements have made spherical roller thrust bearings superior alternatives to the traditional bearing types used in output shaft applications. Here's...