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請教師傅們:數(shù)控車左旋螺紋問題! |
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點(diǎn)評
數(shù)控車是變頻器,原理是交流變直流,再交流,理論上正反轉(zhuǎn)動力是一樣的,現(xiàn)說了現(xiàn)在伺服主軸很便宜,性能秒殺齒輪結(jié)構(gòu),還怕動力不足
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