RATIOFORGE · PROFESSIONAL BROWSER TOOL

Work out the gear ratio.

Start with exact 5:1, compact 4.2:1, or compound 12:1 reduction and rank tooth combinations by error, size, and mesh repetition.

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Uses only the currently visible result summary, never input controls or original files; the fingerprint is also calculated locally.

Local analysis checkpointsUp to 5 · saved only when you choose

    Stores only the visible result summary, time, and an optional short label; imported files and input controls are never stored. Imports must match this tool and stay under 128KB; comparison also stays on this device.

    01

    Inverse constraint search

    02

    Single and compound trains

    03

    Exact ratio, dimensions, and CSV

    Standard spur-gear dimensions follow KHK's public technical reference. This concept solver does not verify profile shift, strength, backlash, material, or manufacturing tolerance.

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