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发表于 2013-3-21 08:44:29
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来自: 中国广东广州
本帖最后由 kevin1985 于 2013-3-21 08:50 编辑
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$ I5 I# ], I9 l: L, S" D- K一般用在加工中心里面的,看下图就是一种
' z6 S0 v- m1 z6 V7 L6 ]Contouring 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.
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