Bevel Gears

Articles About Bevel Gears


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1 The Applications of Bevel Gears (December 2014)

EDITORS’ NOTE: “The Applications of Bevel Gears” is the excerpted third chapter of Dr. Hermann Stadtfeld’s latest book — Gleason Bevel Gear Technology (The Gleason Works, Rochester, New York, USA; All rights reserved. 2014; ISBN 978-0-615-96492-8.), which appears here unabridged through the kind graces of Dr. Stadtfeld and Gleason Corp. Future installments will appear exclusively in Power Transmission Engineering and Gear Technology magazine over the next 12 to 18 months.

2 Gears for Industry, Gears for Defense, Gears for Almost Anything at Gear Expo 2011 (October 2011)

What would Gear Expo be without gear manufacturers? While it is useful and indeed necessary to keep abreast of the new machinery out there that will be front-and-center at the show, it is of equal import to check out the finished product - GEARS.

3 MPT Expo Showstoppers (September 2019)

These exhibitors want you to know they're making a splash at MPT Expo 2019.

4 MPT Expo 2019 Booth Previews (September 2019)

MPT Expo takes place October 15-17 at TCF CENTER (formerly the Cobo Center) in Detroit. Here are booth previews of some of the exhibitors most relevant to buyers of mechanical power transmission components.

5 Analyzing Contact Patterns for UAV Helicopter Transmissions (August 2019)

In a research project at the Vienna University of Technology, the KISSsoft design software was used to check a new drivetrain concept and the micro-geometry of the bevel gear stage for a UAV (unmanned aerial vehicle).

6 Testing of Alternative Spiral Bevel and Hypoid Gear Theory (August 2014)

Following is a presentation of a gear design based upon a theoretically perfect gear technology, for which an overview is offered for consideration. What follows is a report on the design's testing and subsequent manufacture of a hypoid gear pair for a 1999 Ford Mustang.

7 How to Design a Spur-Crown Gear Set (October 2013)

When designing a spur-crown pair, is there a formula, guideline or design guide for adapting the spur teeth for the radial angle of the teeth in the crown?

8 Net-Forged Bevel and Transmission Gears (August 2014)

What are the applications for net-forged gears. Are they used outside automotive differentials?

9 Homogeneous Geometry Calculation of Arbitrary Tooth Shapes: Mathematical Approach and Practical Applications (February 2016)

This paper provides a mathematical framework and its implementation for calculating the tooth geometry of arbitrary gear types, based on the basic law of gear kinematics. The rack or gear geometry can be generated in two different ways: by calculating the conjugate geometry and the line of contact of a gear to the given geometric shape of a known geometry (e.g., a cutting hob), or by prescribing the surface of action of two gears in contact and calculating the correspondent flank shapes.

10 Mathematical Modeling for the Design of Spiroid, Helical, Spiral Bevel and Worm Gears (April 2015)

Spiroid and worm gears have superior advantages for hightorque and miniaturization applications. And for this reason they are particularly preferred in aerospace, robotic and medical applications. They are typically manufactured by hobbing technology, a process with a typical overall lead time of 4 to 14 weeks.

11 Two-stage Helical Bevel Gearing (February 2016)

Gearing is an essential component in conveyors. The material handling industry appears divided between those who favor high-end three-stage helical bevel gearboxes and those who rely on less expensive worm gearing. But there’s an often over-looked alternative, the two-stage helical bevel gearbox.

News Items About Bevel Gears

1 KISSsoft Determines Misalignment of Bevel Gears in Latest Update (October 18, 2016)
The relative position of the pinion and the ring gear is critical in determining the wear patterns of bevel gears. To determine the bevel...