Gear Design

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Atlanta Gear Works

Atlanta Gear Works is a total-solution industrial gearbox design, engineer, manufacture and repair company headquartered in Dawsonville, Georgia. For more than 30 years, we have served the pulp-and-paper, power, plastics, steel and chemical industries with high-quality innovative solutions and 24/7 responsive service. We repair all brands of equipment and can reverse engineer all components to equal or better quality. In addition to our state-of-the-art facilities, we offer a complete range of field services including field machining, inspections, gearing and gearbox repair for gears ranging from the simplest to the most complex. We continually invest in our people, plant and processes with the sole goal of eliminating or minimizing customer downtime.

Cattini North America Corp.

Estabilished in 1954 and since 1962 entirely committed to the OEM business, Cattini is an Italian worldwide leader manufacturer of Gears for power transmission. Cattini has developed a wide manufacturing programme for gears covering almost the entire powertrain and driveline applications. Cattini is now proud to be serving the Americas through CATTINI NORTH AMERICA !

CHUN YEH GEAR CO., LTD.

Gears are one of the most used mechanical parts and are extensively used in mechanical transmissions, commonly used in our daily life as well. No mechanical equipment can work without gears. In modern industry, they play an important role. Chun Yeh Gear Co., Ltd. is a Taiwan-based transmission gear manufacturer & supplier. We are experts with experience of 30 years that aim to provide clients with the highest quality products. Manufacturer of Transmission Gear Parts and Worm Gearbox.

DieQua Corp.

DieQua Corp. provides more than just gearboxes; we provide the engineering partnership needed to optimize complex machine designs. Specializing in high-precision motion control—from servo planetary reducers to complete screw jack lifting systems—we lead with a consultative approach to solve your unique torque, speed, and positioning challenges

Gleason Plastic Gears
We are a total solution manufacturer of the most accurate and economical plastic gears on the market - guaranteed! There are only a handful of companies that manufacture plastic gears and specialize both in Plastic Gear Design and the production of Injection Molded Gears. Gleason Plastic Gears is on the top of the plastic gears manufacturer list for one simple reason, we have the technology others do not. Plastic Gear Design and Injection Molded Plastic Gears including: spur gears, parallel-axis helical gears, crossed-axis helical gears, internal gears, planetary gears, face gears, cycloidal gears, evoloid gears, segment gears, non-circular gears, and asymmetrical gears, all by Gleason Plastic Gears Gleason Plastic Gears has discovered how to injection mold plastic gears with no weld-lines without secondary machining. Ask other plastic gear manufacturers if they can do the same and you will probably get a multitude of complex answers.

GWJ Technology GmbH

GWJ Technology – Leading Software Solutions for Gears and Complete Gearboxes
Design – Optimization – Manufacturing – Made in Germany

For over 25 years, GWJ Technology has been synonymous with premium software solutions for mechanical engineering – developed to empower engineers, designers, and technicians worldwide in their daily work. Our name stands for quality, precision, and innovation “Made in Germany.”

Philadelphia Gear, Power Systems by Timken

Philadelphia Gear was founded over a century ago to provide state-of-the-art gearing for the emerging industries of Pennsylvania. From those modest beginnings in 1892, Philadelphia Gear has earned a globally recognized reputation for expertise in power transmission solutions for the world's Energy, Infrastructure and Defense industries. Our world-class engineering and technical staff provides our extensive customer base across the globe with a full-range of solutions including: Onsite Technical Services - OTS℠; inspect, repair and upgrade capabilities, renewal parts and new enclosed drives.

Regal Rexnord

Regal Rexnord is a major producer of mechanical power transmission drives, components and bearings, serving a wide array of machinery-intense industries, including forestry and wood products, mining and quarrying, power generation, and heating and ventilation.

SDP/SI – Stock Drive Products/Sterling Instrument

SDP/SI - Stock Drive Products/Sterling Instrument is a U.S.-based manufacturer of power transmission and motion control products, serving customers since 1950. The company specializes in precision gears, high-quality mechanical components, gearboxes, and the assembly of both mechanical and electromechanical subassemblies. SDP/SI is part of the Designatronics family of brands, offering a wide range of stock mechanical component options and customized solutions to meet diverse engineering needs.

SMT - Smart Manufacturing Technology

SMT is a Global CAE software and engineering services provider dedicated to providing engineers with the expertise and tools to deliver innovative powertrain technology.

Our flagship software, MASTA, is the premier gearbox design, analysis and optimisation tool. Features include durability analysis for gears, bearings, shafts and splines, system NVH analysis and optimisation, advanced loaded tooth contact analysis, multibody dynamics, power loss, motor electromagnetic analysis and more.

In the move towards electrification, MASTA has unrivalled integration between electric motor analysis, full system analysis and high-fidelity specialist component analysis meaning more analysis, faster transition, and fewer windows.

Southern Gear & Machine

Southern Gear & Machine is celebrating 60 years of leading the way in custom precision gear manufacturing. Our ongoing investment in technology and personnel keeps us on the cutting edge of gear manufacturing, providing the highest quality gears to the world's most demanding industries.