发明名称 |
Machine tool with servo drive mechanism |
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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申请公布号 |
US6263553(B1) |
申请公布日期 |
2001.07.24 |
申请号 |
US20010769189 |
申请日期 |
2001.01.25 |
申请人 |
DAVENPORT INDUSTRIES, LLC. |
发明人 |
MUSCARELLA PATRICK L.;PATRIDGE STEVEN K. |
分类号 |
B23B9/10;B23Q5/10;B23Q5/28;B23Q5/34;B23Q5/36;B23Q15/013;B23Q39/04;(IPC1-7):B23P23/00;B23Q5/04;B23Q7/02;B23B7/04 |
主分类号 |
B23B9/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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