胖熊熊V2
发表于 21-3-10 08:27:24
拆马达废工具https://app.rcfans.com/public/emotion/face_010.png
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胖熊熊V2
发表于 21-3-10 08:55:53
OK搞定!
通过一些不可逆的破坏性操作,打开了GT的后盖。
V10也只拆到后盖打开的程度。线圈的焊接暂时不去动他了。
可以看到无刷系统的集成度更高,GT则更有机械感。
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胖熊熊V2
发表于 21-3-10 09:07:13
转子的重量:
V10- 25.7g
GT -62.7g
从这里开始我就要带入自己的主观观点来胡说八道了。
转子质量更轻,外形更规整,对转速和扭矩的提升起到了量变的作用。
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First·彳亍
发表于 21-3-10 09:34:27
我用的一直都是那种几块钱的工业550
胖熊熊V2
发表于 21-3-10 21:21:06
线圈部分对比。
GT的线圈绕在转子上,V10的线圈绕在壳体上。
GT的所有线圈通过换向器对外接触,V10则通过头部的金属片联通每个线圈并从尾部通过金属片导出到焊盘。
两个电机均为三槽设计。部分强调扭矩和线性的“攀爬电机”会用到五槽设计,也就是五个线圈。
GT的线圈电阻17.8Ω;
V10的线圈电阻11.2Ω。
http://image.rcfans.com/pic/20210310/1615381468934991_658.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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胖熊熊V2
发表于 21-3-10 22:29:54
特殊设计部分!
GT是可换电刷设计。每一边两块钣金件,一颗螺丝,一颗螺柱,一块电刷,一个弹簧。组装后效果如图。
V10是霍尔传感器。传感器电路板通过焊接和后盖组成一个可活动的总成,后盖和端盖上有齿,用来增加进角调时的段落感。
有没有懂电路的大神帮忙分析下电路板上都有啥?
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胖熊熊V2
发表于 21-3-10 22:31:33
拍照拍到一半我老婆说我来帮你。于是………
前方高萌!
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hghgh
发表于 21-3-10 23:31:06
woc居然也是个手办狂魔
胖熊熊V2
发表于 21-3-10 23:52:04
hghgh 发表于 2021-03-10 23:31
woc居然也是个手办狂魔
都是盲盒开的……陪女孩子买盲盒那个叫闹心啊
胖熊熊V2
发表于 21-3-10 23:52:42
First·彳亍 发表于 2021-03-10 09:34
我用的一直都是那种几块钱的工业550
乐此不疲