气悬浮主轴精度:0.05um 有可能& h6 P; k. d3 }& ^; e7 A* r) V
XZ:轴最小进给当量:1nm,有可能9 _$ ?; k) ]- g. q1 O
B轴精度:<1秒8 Q* P- J* }7 w
轴分辨率:0.0000025°
这两个参数结合起来,有疑问
表面粗糙度:<Ra0.0063um,不懂行,不妄加评论。- {3 ^' k9 Y6 K C) @
曾经在回龙观待过一年 ...; a+ I9 P% \% Q2 g* D$ @
扬天测量 发表于 2009-11-19 08:19
Hi Adler, I am not foreigner but a Chinese Engineer working in Singapore. Currently we have a project which needs the Ultra Precision Drum Turning Machine, the work job is 1.2m long, total run-out is ...7 u4 }# q* k6 l
joseph8779 发表于 2009-11-24 10:06
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