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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 + a ]/ T" f0 X; g" S
3 A$ t7 y+ s, \. \9 @, [8 i) L一般用在加工中心里面的,看下图就是一种; a* E( ]- [( r/ I' r
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.$ [7 z8 W! z8 U W! x3 u e5 \
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