boring spindle

基本解釋

The NC boring and milling spindle box solid models have been built through 3 dimension software.
主要工作如下：運(yùn)用三維軟件建立了大型數(shù)控落地鏜銑床主軸箱的三維模型。
No efficient equipment is so far available for the boring of spindle holes of locomotive engines.
機(jī)車(chē)發(fā)動(dòng)機(jī)機(jī)體主軸孔的鏜修，目前在全國(guó)范圍內(nèi)尚無(wú)高效率的專(zhuān)用設(shè)備。
The definitions have been given in this paper, which are the rotary axle center error, rotary center error and evaluating error for the rotating precision of boring spindle.
利用剛體平面運(yùn)動(dòng)的瞬心理論，將剛體主軸的回轉(zhuǎn)運(yùn)動(dòng)作為平面運(yùn)動(dòng)來(lái)研究，定義了主軸的回轉(zhuǎn)軸心誤差、回轉(zhuǎn)中心誤差以及車(chē)削類(lèi)主軸回轉(zhuǎn)運(yùn)動(dòng)精度的評(píng)定誤差。