| 新型免抬式电动刀架的研究 |
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| 引用本文： | 张洪兴,聂秋根,谢友宝,朱民,舒嵘.新型免抬式电动刀架的研究[J].南昌航空工业学院学报,1999,13(3):77-81. |
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| 作者姓名： | 张洪兴 聂秋根 谢友宝 朱民 舒嵘 |
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| 作者单位： | 南昌航空工业学院机械工程系!江西南昌330034 |
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| 摘 要： | 本文介绍了一种ＣＮＣ机床新型免抬式电动刀架的机械结构及控制电路。该电动刀架采用梯形螺柱螺套副升降机构，可使刀架转位分度时无需抬起上刀体。刀架转位分度采用机－ 电结合的方法，即先在控制电路中使用霍尔元件进行粗定位，再在机械上采用三齿盘实现精定位。
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| 关 键 词： | CNC机床 电动刀架 机电结合 换刀装置 霍尔效应 |
| 修稿时间： | 1999－06－26 |
Research of a New-type Electrical Tool Turret |
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| Zhang Hongxing,Nie Qiugen,Xie Youbao,Zhu Min,Shu Rong.Research of a New-type Electrical Tool Turret[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),1999,13(3):77-81. |
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| Authors: | Zhang Hongxing Nie Qiugen Xie Youbao Zhu Min Shu Rong |
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| Abstract: | This paper introduces the mechanical structure and the controlcircuit of a new type electrical tool turret used for CNC machines,this tool turret can be turned without lifting the upper tool block by using a ladder shaped screw lift.The mech electronic method is used when the tool turret is turned,the tool turret is positioned roughly by using Hall device in control circuit,and accurately by using a triple gear plate. |
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| Keywords: | CNC Machine Electrical Tool Turret Mech Electronic Commute Tool Device Holl Domino Offect |
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