TBK – Technical Calculations for Design and Development

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The TBK software package has been successfully established on the market since the early 1980s as a recognized calculation tool with a clear focus on gearbox engineering. It stands for solid engineering expertise, practical application, and efficient workflows.

TBK – competent and practice-oriented!

 

Gear Manufacturing Data Directly on Drawing

Clear production drawings are not a luxury. They are essential.

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Smarter 2D Dimensioning in SOLIDWORKS

The latest generation of the TBK CAD plugin improves the transition from calculation to…

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More Flexibility in Pressure Angle Definition

From practice to software – extended pressure angle input in TBK.

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DIN 3967 (1953) Now Available in TBK

When old drawings meet modern engineering – DIN 3967 now available in TBK.

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Bring Gears into CAD Faster and Safer

The new STEP export in TBK automatically checks for geometry conflicts delivering robust…

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Fine Pitch Gears – Rethinking Load Capacity

Fine pitch gears rethought: instead of lowering safety factors, recent research now allows size…

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New ANSI/AGMA 2101-E25 Standard

New ANSI/AGMA gear rating standard now available in TBK.

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Workshops 2026 – Available on Request!

We’re excited to present our new seminar program for 2026!

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Enhanced Roller Bearing Calculations

The latest SystemManager release brings significant improvements to roller bearing…

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Templates for More Engineering Efficiency

Unlock consistency and efficiency in drivetrain design with fully customizable calculation…

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Planet Positions in Focus

Why changing planet positions matter in planetary gear stage calculations!

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Greater Precision in Drivetrain Calculations

GWJ Technology presents the new version of its SystemManager, which serves as an extension for the…

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Free Modules Receive New Look and Feel

GWJ Technology introduces new versions of its free calculation modules as part of its TBK…

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