December 2025
Control components for OEMs
Founded in 1985, Teknic manufactures servo motion control components that include integrated servo systems, brushless servo motors, servo drives, motion controllers, and power supplies.
Durability and performance rating procedures for plastic spur gears
With an increase of e-mobility and the growing demands on the user experience where the NVH needs to be held at a minimum, plastic gears offer several advantages over metal gears.
Independent pinion and gear profile shift for bevel gears
The independent pinion and gear profile shift, as it is introduced in this article, allows for the first time in bevel gear technology to use positive profile shift amounts in both gear members; the result is a larger working profile that provides a higher contact ratio and quieter operation accompanied with a higher power density.
November 2025
Building connections that last
For more than four decades, Nord-Lock Group’s bolting technologies have supported a range of industries around the world offering innovative solutions to create safer and more reliable operations and applications.
A combination of handmade processes and expertise
Octagon Manufacturing Technology offers high precision length measuring CNC machines, educational lathe machines, piston measurement systems, and more at competitive prices.
Producing gears in large and small runs
Affolter offers compact machine tools for gear-hobbing applications based on customized numerical control with precision, flexibility, and productivity benefits.
October 2025
Precision in every application
CUMI Abrasives specializes in delivering high-quality gear grinding solutions with advanced grinding wheels, designed for efficiency, durability, and precision.
Design alternative for a helicopter final stage planetary gearbox
This article introduces the innovative orbicular gear mechanism (OGM). The OGM arrangements presented provide a systematic process of implementing face gear planetary systems and to expand the application of face gears.
Advanced Gearbox Lubrication Analysis: A virtual lab for design optimization
Adopting an advanced workflow empowers gearbox manufacturers to innovate faster and more cost-effectively.
September 2025
Specialists in precision gear machinery and gear services
Involute Gear & Machine Company distributes high quality gear cutting machines and gear inspection machines to companies both big and small.
Electric vs. Combustion: A comparative analysis of gear design for commercial vehicle applications
Designing gears for electric vehicles requires a delicate balance between achieving high efficiency and maintaining low NVH.
Transition Curve: Much more than a radius at the root fillet of a tooth
Can the change in the shape of the transition curve profile caused by reducing the tool profile angle be compensated by increasing the fillet radius and vice versa?
August 2025
Critical motion control solutions
Kinematics is a global leader in critical motion control solutions, specializing in the design and production of actuation technology, advanced algorithms, controls, and global support.
Ensuring each metal part gets proper finishing
Master deburring techniques are required for precision metal parts, so it’s important to know which of those techniques work best for each job.
Powdered metal gears can deliver cost-effective precision
The process that manufactures powdered metal gears transforms metal powder into finished gears without traditional machining, creating accurate, durable components ready for challenging applications.
Edge finishing and hole preparation
Master chamfering techniques are needed for holes, edges, and angles, so it’s important to know which applications work best for each situation.
July 2025
Quality Repair and Services
Lone Star Machine Repair offers a wide range of services that include state-of-the-art gear cutting equipment and machinery combined with expert customer service.
Inspection & Metrology: Future-Proofing Gear Inspection
Complex designs, geometries, features, and tolerances are pushing multi-sensor 5-axis CMMs to the forefront when it comes to inspecting and measuring custom and high-performance gears.
AGMA Gearbox Classifications: Industry Standards for Performance and Reliability
Discover how AGMA gearbox classifications set performance benchmarks for industrial power transmission with expert insights on selecting
quality components.
Tooling & Workholding: Redefining precision for high-speed machining
Getting things right in high-speed machining applications start with the right machine and spindle, but all too often, shops overlook the power of a smart tooling strategy.
The Hidden Cost of Convenience
Why 3D printing shouldn’t be left only to an algorithm.
June 2025
Empowering Production with High Performance Tooling Solutions
Monaghan Tooling Group plays a vital role in supporting the gear manufacturing industry by providing advanced gear cutting solutions through its partnership with Vergnano.
Design Method of System Tolerances in Cylinderical Gearboxes for Cost-Efficient Optimization of the Excitation Behavior
In this report, a tolerance design method for the entire gearbox was proposed based on metaheuristic methods using cost-tolerance functions (C-T functions) for different manufacturing processes.
May 2025
Supplying brass, bronze, and copper products
For 30 years, Atlas Bronze has established itself in the U.S. as a leading supplier and distributor of bronze, copper, brass, iron, sintered products,
self-lubricated bushings, and Wearplate.
Generating gear grinding in e-mobility: challenges and solutions
Presenting the increasing requirements for efficient gearing production for e-motive applications from a machine tool manufacturer’s point of view as well as the influencing factors of the NVH behavior regarding the gear-generating process.
Forging greater productivity with next- gen PM
Proper maintenance of forging equipment is crucial to prevent costly downtime and repairs, but new customizable preventative maintenance program options in partnership with the OEM can enable forgers to minimize downtime while maximizing production, quality, and safety.
April 2025
ZOLLER Inc.
Celebrating 80 years of machine tool innovation, ZOLLER Inc. has offered its inventory of inspection machines to produce better parts and better components in a shorter amount of time.
Cutting tool selection criteria for cylindrical gear manufacturing
This article presents the adoption of the selection of hobs with modified rolling, supported by extensive calculations on a hob database; the procedure adopted aids the operator in choosing the most suitable tool based on the geometry of the gear that would be produced with each analyzed tool.
Design and analysis of a workholding device for convex milling
A designed workholding device will allow for the stationary positioning of a tool while the workpiece is moved to machine the desired convex shape, enabling better control over the machining process and resulting in better machining and shape accuracy.
March 2025
CFD simulation of power losses and lubricant flow in gearboxes
In the context of a growing interest and focus on the energy efficiency and reliability of the gearboxes, CFD has proven to be an effective approach to both calculate the load independent power losses, for which there are no accurate and/or reliable analytical/empiric formulations, and for the study of lubricant flows to the mechanical component of the transmission.
Why gear skiving can be good news for jet turbine disc manufacturers
To generate disc gear splines, aerospace manufacturers are increasingly using dedicated gear machines or opting for gear skiving on multi-tasking mill-turn machining centers.
February 2025
Oktoida
Oktoida has the ability to tackle the most complicated projects by offering innovative solutions to design and produce precision gears from the initial concept to the end result.
Methodology to evaluate the bending and contact allowable stress numbers of gears from rotating bending database
A methodology to convert a rotating bending Wöhler curve to tooth bending and macropitting Wöhler curves is described.
What causes backlash and how can it be optimized?
Reducing backlash in gears is a complex approach that involves both physical adjustments to the gear assembly and, where applicable, software strategies.
January 2025
Walter USA
Walter USA offers a wide range of precision tools for milling, turning, drilling, and threading applications while working together with its customers to develop custom solutions for fully machining components.
The role of in-situ techniques in microstructure optimization of interstitially alloyed steels
Three different martensitic and interstitially alloyed materials systems are investigated using the in-situ techniques of dilatometry, calorimetry, and thermogravimetry; these analytical techniques provide critical insights into the structural and thermal behavior of the material.
Increase gear pitting capacity and reparability via improved gear surface technique
Pitting performance can be significantly increased with a combination of shot peening and superfinishing if the gears are manufactured with adequate tip relief.
David Christopher ‘Coop’ Cooper | 1961-2024: A lasting and multi-faceted legacy
Media Solutions president and CEO had a talent for transforming challenges into opportunities – becoming a successful, well-respected leader in the B2B publishing world.























