Technical Guides

Gear Fundamentals

Basic concepts of geometry, calculation and behaviour of technopolymer gears: the starting point for designing correctly.

Geometry Contact ratio and dynamic contact ratio: the flexibility of polymers The impact of technopolymer elasticity on microscopic contact deformation, optimizing force distribution compared to steel.
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Geometry Transmission components: essential guide to gear nomenclature This guide gives you the basic terminology: what you need to read a datasheet, place a correct order, or understand why two gears can't be paired.
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Geometry Involute profile and pressure angle How tooth flank geometry determines meshing quality, friction losses, and gear service life over time.
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Design Quick calculation formulas for gears Fundamental geometric relationships to quickly derive diameters and center distances during new design or validation phases.
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