Calculating Tooth Form Transmission Error
The variation of the tooth meshing stiffness is a primary source of noise. In production lines for gear manufacturing in […]
The Case for a Common Standard
This article is an open invitation to all gear designers and others who specify gear manufacturing tolerances, and those who […]
Reverse Engineering the Right Way
Reverse engineering — the deconstruction and analysis of an object for the purpose of constructing a copy or replacement of […]
Control Solutions for Maximized Manufacturing
American gear manufacturing companies are under increasing pressure to maximize productivity while reducing cost and obtaining consistent quality parts in […]
An Animated Approach to Plotting Profiles
Trochoid Spiral (TS) and Epitrochoidal Spiral (ETS) curves and special flash animations were developed by the author in 2004 and […]
A New Standard in Gear Inspection
In the June 2005 issue of Gear Solutions magazine we presented an article entitled “An Elementary Guide to Gear Inspection.” […]
Case Study: KAPP Technologies
The Challenge Fulton Precision Industries, Inc., operates a 78,000 square-foot manufacturing facility in McConnellsburg, Pennsylvania. Since 1995, Fulton has been […]
The Sensitive Side of Computer-Aided Design
Context sensitive assistance facilitates the integration of design and manufacturing. Context sensitive assistance in computer aided design systems may be […]
The Attributes of Loaded Gear Tooth Modeling: Part Two
As I mentioned in the first installment of this article (please see June 2005 issue of Gear Solutions magazine), I’m […]
An Elementary Guide to Gear Inspection
Gear inspection begins with the everyday tasks on the shop floor and extends into the manufacturing laboratory for complex analytical […]
Rapid Stress Relief and Tempering
Stress relief and tempering are important processes, but they are still conducted much as they have been for the past […]
The Attributes of Loaded Gear Tooth Modeling: Part One
Figures 1-14 courtesy of The Gleason Works On numerous occasions during a career with gears, I’ve had the opportunity to […]
Grinding Guidelines for Superior Surfaces
During the past year the gear industry has seen growth in hard machining, a trend which is expected to continue […]
Designing Gears Through the Years
In the past 50 years, we’ve certainly come a long way in terms of our gear design and problem-solving capabilities. […]
An Optimized Approach to Straight Bevel Gear Design
The optimal — or “rational” — design of gears can be a challenge due to the high number of variables, […]
Superior Grinding: Design by Drake
Sometimes a new machine is just destined to happen. Markets evolve, new technologies emerge, and an experienced machine tool builder […]
KAPP’s Combined Process for Automotive Applications
The KAPP Group has recently introduced a combined process for the hard finishing of transmission gears for the automotive industry […]
Precision and Automation Reign at Reishauer
The last two decades have brought about an evolution in automotive gear manufacturing. It was apparent 10 years ago that […]
Moving Measuring to the Machine
Take a peek into the machining cells at progressive large-volume gear manufacturers these days and you’ll likely see more measuring […]
A New Design for Dry Hobbing Gears
In recent years, environmental safety requirements have been raised around the world, and many companies are seeking to acquire ISO14000 […]
