Gas Carburizing vs. Contour Induction Hardening in Bevel Gears
This paper examines the impact on distortion of two processes using traditional gear measurement techniques. It will discuss design considerations […]
Better Bevel Gearing
Above a ratio of 2.5 it is common gear design practice to convert a gearset from two generated members into […]
Predicting Hypoidcontact Conditions
Problems are often encountered in the design of automotive drive axles, since hypoid gear sets are very sensitive to the […]
Gleason Aces the Mercedes Test
It seems that Mercedes-Benz design engineers never stop searching for ways to improve performance, passenger safety, and comfort. The recent […]
Straight Bevel Gears on Phoenix Machines Using Coniflex Tools
Manufacturing of straight bevel gears was in the past only possible on specially dedicated mechanical machines. Such machines are by […]
Determining Gear Efficiency
Abstract: This paper presents an original method for determining the efficiency of the gear. The originality of this method relies […]
The Methadology of Modified Crowning
Is there anything that can still be considered new in bevel gear tooth theory? Most experts in the transmission layout […]
SPECIAL SERIES | Layout Guides Part 3: Hypoid Gear Teeth
This is the third of a three-part series of instructions to assist engineering designers and detailers with the process of […]
SPECIAL SERIES | Layout Guides Part 2: Spiral and Zerol Bevel Gears
This is the second of a three-part series of instructions to assist engineering designers and detailers with the process of […]
SPECIAL SERIES | Layout Guides
This series is intended to provide design engineers working on right angle geared applications with the knowledge necessary to further […]
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 […]
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 […]
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 […]
TWIN Blade – A Cut Above the Rest
All classic stick-blade cutting processes require a blade geometry that subordinates itself to the requirements of a positive rake angle […]
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, […]
Arrow Offers a Stock Solution
A sagging economy and the fierce demands of global competition are unfortunate realities that all manufacturers have been faced with […]
Direct Digital Simulation Modeling
Direct Digital Simulation (DDS) is a universal method for computer modeling of gear design manufacturing and analyses. Unlike the commonly […]
Bladerunner 3F
In the past five years, dry-cutting technology has steadily moved to dominate production of automotive hypoid gearsets in the United […]
Direct Gear Design Drives Performance
Modern gear design based on the gear rack generating process was introduced in the 19th century and remains the only […]
