grinding | Gear Technology Magazine

Process Variables for Gear Grinding

Tremec Offers Latest Transportation Technology with Assistance from Klingelnberg Speed Viper

April 6, 2022

Tremec and Klingelnberg have been working together with regard to tool and gear measuring machines since 1993. They recently collaborated on transmission technology with Speed Viper machine tools.

Norton Abrasive Process Solutions Offers Grinding Services

March 25, 2022

Saint-Gobain Abrasives has introduced its new Norton Abrasive Process Solutions (APS) Program which was established to help customers determine the optimal grinding or finishing solution for the application at hand, ranging from simple to complex, off-hand or automated, and for metal fabrication, production grinding and virtually any abrasives operation.

Walter Debuts Tooling Machine at GrindingHub 2022

March 22, 2022

Walter will introduce the latest addition to their machine lineup at the GrindingHub 2022 exhibition: the compact HELITRONIC G 200 tool grinding machine.

Increasing Energy Efficiency through Improved Gear Surfaces in e-Mobility

July 1, 2021

With e-Mobility, there are constantly increasing demands on service life.

Making Room for Productivity and Quality Requirements in Gear Grinding

May 1, 2021

A look at how gear grinding comes with unique production challenges.

Prototyping on Bevel Gear Cutting and Grinding Machines

May 1, 2020

Why Prototyping with End-mills on Bevel Gear Machines? Manufacturing of spiral bevel and hypoid gears can be conducted in several ways.

Inside Look at the Hard Finishing Cell

May 1, 2020

Gleason Combines Threaded Wheel Grinding with GRSL Gear Inspection

Grinding Wheel Wear, Dressing, Tip Advance and Work Phase Angle Adjustment after Corrections

January 1, 2020

Are there rules to aid in grinding process optimization?

Fine Grinding on Klingelnberg Bevel Gear Grinding Machines

June 1, 2019

One way to implement the growing performance requirements for transmissions is by optimizing the surface finish of the gearing. In addition to increasing the flank load capacity and the transmittable torque, this also allows for improvements in efficiency. On Oerlikon bevel gear grinding machines from Klingelnberg, fine grinding can be implemented efficiently in bevel gear production - even in an industrial serial process.

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

November 1, 2018

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 premanufactured with a tool without protuberance, then at the position where the grinding tool retracts from the flank a grinding notch in the tooth root area is produced. Such a notch may increase the bending stresses in the root area, thus reducing the strength rating.