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琴聲嘹亮
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樓主  發(fā)表于: 2011-04-29 20:26
       我感覺(jué)機械設計和制作比電路難，  比如機械零件的公差。裝配時(shí)的配合間隙。還有甚么水平度，垂直度？都有要求，否則就達不到設計要求和效果。好像電路就不存在這個(gè)問(wèn)題，線(xiàn)粗點(diǎn)細點(diǎn)沒(méi)關(guān)系只要夠電流，線(xiàn)走的不規格也不影響功能。機械設計好了才是電路，程序配套。電路是附屬于機械的。
dujiang100
我是一只小小鳥(niǎo)
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1樓  發(fā)表于: 2011-04-30 08:05
電氣難，機械也難，要學(xué)精都不容易，每一樣都博大精深

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