Chenweibohs 发表于 2022-4-11 20:11:07

电机选型求转动惯量求助篇

我不知道怎么算一根轴上两个齿轮的转动惯量,可参考图上的2号轴,具体案例如下pdf,画横线的地方能有一个稍微详细一点的计算过程吗?跪求了。





补充内容 (2022-4-12 11:10):
兄弟们,原文档在这
https://wenku.baidu.com/view/146875662bf90242a8956bec0975f46527d3a7e3.html

pengzhiping 发表于 2022-4-12 09:15:07

先把把惯量的公式弄清楚

齿轮啮合惯量计算 先求主动齿轮 从动齿轮和主动齿轮之比是 惯量比的平方

你先看一下 理论力学 惯量公式 和推演的基本公式看一下

Chenweibohs 发表于 2022-4-12 10:55:51

大神们,原文档在这
https://wenku.baidu.com/view/146875662bf90242a8956bec0975f46527d3a7e3.html

Chenweibohs 发表于 2022-4-12 11:07:28

pengzhiping 发表于 2022-4-12 09:15
先把把惯量的公式弄清楚

齿轮啮合惯量计算 先求主动齿轮 从动齿轮和主动齿轮之比是 惯量比的平方


你好!谢谢你的回帖。想冒昧追问一下,就是说2号轴的从动轮的转动惯量需要根据惯量比求得吗?我N0.1小齿轮根据下图的公式求得,密度取得7800,不知道这么算是不是正确的,希望得到你的指点:handshakedata:image/png;base64,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

caobx 发表于 2022-4-13 15:01:49

你可以把内容帖出来,下载还要扣分。我算的左边三个分别是5.88E-05,0.0145,0.0147,供你参考。
页: [1]
查看完整版本: 电机选型求转动惯量求助篇