The fully parameterized model of the gear ratio
grabcad
The gear ratio model is fully customizable through parameters such as module (m), number of teeth on first wheel (z1), ratio (i), teeth helix angle (beta), and width of wheels (L1 and L2). Additionally, you can specify the required distance between axes (aw) to automatically obtain accurate gearing outlines for spur or helical gears in assembly.
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