問題詳情
三、一壓力角為 20˚的標準全深正齒輪(standard full-depth spur gears),齒數為 25 齒,模數(m)為 5 mm,使用標準齒冠高為 1.0 m,齒根深為 1.25 m,並與一標準正齒條相嚙合。
⑴求此齒輪的節圓徑,與齒輪的最大外徑。(5 分)
⑴求此齒輪的節圓徑,與齒輪的最大外徑。(5 分)
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