「你的业余爱好数控路由器应该使用步进电机还是伺服电机？」的评论 https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%ad%a5%e8%bf%9b%e7%94%b5%e6%9c%ba%e6%88%96%e4%bc%ba%e6%9c%8d%e7%94%b5%e6%9c%ba%e6%95%b0%e6%8e%a7%e8%b7%af%e7%94%b1%e5%99%a8/ 2022 年 11 月 26 日星期六 16:49:07 +0000 每小时 1 https://wordpress.org/?v=6.4.4 评论人：斯派克 https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%ad%a5%e8%bf%9b%e7%94%b5%e6%9c%ba%e6%88%96%e4%bc%ba%e6%9c%8d%e7%94%b5%e6%9c%ba%e6%95%b0%e6%8e%a7%e8%b7%af%e7%94%b1%e5%99%a8/#comment-136 2022 年 11 月 26 日星期六 16:49:07 +0000 http://cncrouterinfo.com/?p=70#comment-136 回复给 匿名。

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]]> 评论人：方名 https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%ad%a5%e8%bf%9b%e7%94%b5%e6%9c%ba%e6%88%96%e4%bc%ba%e6%9c%8d%e7%94%b5%e6%9c%ba%e6%95%b0%e6%8e%a7%e8%b7%af%e7%94%b1%e5%99%a8/#comment-135 2022 年 11 月 25 日星期五 20:31:39 +0000 http://cncrouterinfo.com/?p=70#comment-135 I like the helpful info уou provide in yoսr articles. I’ll bookmark your blog and check аgain here frequently.
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]]> 评论人：斯派克 https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%ad%a5%e8%bf%9b%e7%94%b5%e6%9c%ba%e6%88%96%e4%bc%ba%e6%9c%8d%e7%94%b5%e6%9c%ba%e6%95%b0%e6%8e%a7%e8%b7%af%e7%94%b1%e5%99%a8/#comment-28 2022 年 10 月 5 日，星期三 20:13:01 +0000 http://cncrouterinfo.com/?p=70#comment-28 回复给 Andrew。

Thanks for sharing that. To get started stepper motors are awesome. But when you are ready for servos definitely have a look at those.

]]> 评论人：Andrew https://cncrouterinfo.com/zh/%e6%96%87%e7%ab%a0/%e6%ad%a5%e8%bf%9b%e7%94%b5%e6%9c%ba%e6%88%96%e4%bc%ba%e6%9c%8d%e7%94%b5%e6%9c%ba%e6%95%b0%e6%8e%a7%e8%b7%af%e7%94%b1%e5%99%a8/#comment-26 2022 年 10 月 5 日，星期三 18:30:47 +0000 http://cncrouterinfo.com/?p=70#comment-26 This is a clear, concise summary of the differences between the two motor categories. Thank you for putting it together!

One impactful difference between steppers and servos that I didn’t see you mention is the large difference in speed ranges when operating at peak power. Steppers may reach peak mechanical power output around 500-1000rpm, while many servos may not peak until 3000rpm! While a single stage planetary gearbox can make up that difference, low backlash versions can cost hundreds of dollars. When using a ball screw you can accomplish some gearing by choosing smaller pitches, but the tradeoff is a reduced max rapid speed because of screw whip. We’re you able to find servos that peak in the 1000-2000rpm range to match the limitations of ball screws?

I don’t think I did a good enough job trading steppers VS servos on my own build. I chose steppers, partly because I had some laying around, but I think you are right that the pros of servos outweigh the cons if you can find the right size/winding at the right price.

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