本帖最后由 kevin1985 于 2013-3-21 08:50 编辑 ( x& F; {3 \4 T% w * u" a6 V7 d2 _& ?7 H/ G0 z2 g& ~/ l一般用在加工中心里面的，看下图就是一种 . o+ ?8 L* J# }5 h/ y9 sContouring heads transform a horizontal boring mill’s W-axis quill motion into radial cutting edge motion, Inside each tool is an actuator shaft with an inclined key that precisely mates with a slot in a tool slide. Quill extension pushes the actuator shaft and causes the tool slide to move outward, increasing the diameter of the rotating cutting edge. Quill retraction decreases the cutting diameter. 1 P4 U7 E5 o3 M
发表于 2013-3-15 14:51:53
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