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公开(公告)号：US06421895B1
公开(公告)日：2002-07-23
申请号：US09863563
申请日：2001-05-23
IPC分类号： B23P2300
摘要： A machine tool has a cam shaft and indexing drive mechanism which is driven by a servomotor and is therefore adapted for operation within a wide range of operational parameters. An encoder mechanism provides feedback to the servo drive mechanism to effect operational control. The machine tool further comprises a variable frequency drive motor which operates the spindles of the machine tool independently of the cam shaft and indexing drive. A servo-operated threading mechanism is operable at one or more workstations of the machine tool to provide threading of parts manufactured thereby. A computer control system controls and monitors the entire operation of the machine tool.
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公开(公告)号：US06263553B1
公开(公告)日：2001-07-24
申请号：US09769189
申请日：2001-01-25
IPC分类号： B23P2300
CPC分类号： B23Q15/013 , B23Q5/10 , B23Q5/28 , B23Q5/341 , B23Q5/36 , B23Q39/044 , G05B2219/50233 , Y02P70/167 , Y10T29/5128 , Y10T29/5129 , Y10T29/513 , Y10T82/2502 , Y10T82/2524
摘要： A machine tool has a cam shaft and indexing drive mechanism which is driven by a servomotor and is therefore adapted for operation within a wide range of operational parameters. An encoder mechanism provides feedback to the servo drive mechanism to effect operational control. The machine tool further comprises a variable frequency drive motor which operates the spindles of the machine tool independently of the cam shaft and indexing drive. A servo-operated threading mechanism is operable at one or more workstations of the machine tool to provide threading of parts manufactured thereby. A computer control system controls and monitors the entire operation of the machine tool.
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公开(公告)号：US06219895B1
公开(公告)日：2001-04-24
申请号：US09604484
申请日：2000-06-27
IPC分类号： B23B910
CPC分类号： B23Q15/013 , B23Q5/10 , B23Q5/28 , B23Q5/341 , B23Q5/36 , B23Q39/044 , G05B2219/50233 , Y02P70/167 , Y10T29/5128 , Y10T29/5129 , Y10T29/513 , Y10T82/2502 , Y10T82/2524
摘要： A machine tool has a cam shaft and indexing drive mechanism which is driven by a servomotor and is therefore adapted for operation within a wide range of operational parameters. An encoder mechanism provides feedback to the servo drive mechanism to effect operational control. The machine tool further comprises a variable frequency drive motor which operates the spindles of the machine tool independently of the cam shaft and indexing drive. A servo-operated threading mechanism is operable at one or more workstations of the machine tool to provide threading of parts manufactured thereby. A computer control system controls and monitors the entire operation of the machine tool.
摘要翻译： 机床具有凸轮轴和分度驱动机构，其由伺服电机驱动，因此适于在宽范围的操作参数内操作。 编码器机构向伺服驱动机构提供反馈以实现操作控制。 该机床还包括一个变频驱动马达，其独立于凸轮轴和分度驱动器操作机床的主轴。 伺服操作的螺纹机构可在机床的一个或多个工作站处操作，以提供由此制造的部件的螺纹连接。 计算机控制系统控制和监视机床的整个操作。
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