歯車 Undercut and marginal number of teeth
An involute curve is defined only outside the basic circle.
In an involute tooth profile, the locus of the conta...
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歯車 
歯車 For two axes gears in the skew position
When designing a gear mechanism, it is not always the case that the two axes transmitting rotation are parallel and...
歯車 About Involute Gears
In the design of gears with two parallel axes, the ratio of the angular velocities \(\omega_1\) and \(\omega_2\...