CURRENT ISSUE

Table of Contents
Meeting Today’s Requirements for High-Quality Gears... A reader asks: I'd like to know about the different approaches and factors considered while determining the value of Ka in regards to the DIN 3990 and AGMA standards.... Gear honing is a highly productive process for the production of small and
medium sized gears and is used mainly in the serial production of the automotive
industry. The low robustness of the proces... This paper outlines the basic principles of involute
gear generation by using a milling cutter;
the machine and cutting tool requirements; similarities
and differences with other gear generative me...

To achieve the requested quality, most gears today are ground. The usual grinding process includes treating the gear flank but disengaging before reaching the root rounding area. If the gear is preman...

The Influence of a Grinding Notch on the Gear Bending Strength Rating

November/December 2018
Ulrich Kissling and Ioannis Zotos
Grinding Wheel Technology Focuses on Speed, Efficiency and Time Savings...

Spin City

November/December 2018
Matthew Jaster, Senior Editor
A different method to produce a sample that has a very consistent amount of thermal damage....

Standard Samples for Grinder Burn Etch Testing

June 2018
Jonathan R. Crow and Michael A. Pershing
With increasingly smaller returns from improving the speed of the actual gear grinding process, improving your setup time has become a primary way to keep improving efficiency. Here's the latest ...

Cutting Down on Setup Time

June 2018
Alex Cannella, Associate Editor
Grinding of bevel and hypoid gears creates on the surface a roughness structure with lines that are parallel to the root. Imperfections of those lines often repeat on preceding teeth, leading to a mag...

MicroPulse and MicroShift for Ground Bevel Gearsets

July 2017
Dr. Hermann J. Stadtfeld

HEAT TREATING

More on Heat Treating
Single Piece Flow Streamlines Production for High-Volume Gear Manufacturers....

Moving Heat Treating In-Line

March/April 2019
Randy Stott, Managing Editor
Furnaces North America Exhibition
Highlights Future of Heat Treating....

FNA 2018

August 2018
Matthew Jaster, Senior Editor
The following article highlights some of the recent heat treat products, technologies and industry news articles for gear manufacturing....

Facing the Future - Emerging Technologies in Heat Treating

July 2018
Matthew Jaster, Senior Editor
Induction hardening is becoming an increasingly popular alternative to thermochemical diffusion processes such as carburizing, and as it does so, manufacturers are on a never-ending quest to expand th...

Pushing Boundaries

March/April 2018
Alex Cannella, Associate Editor

 



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