发明授权
US5388051A Direct numerical control (DNC) system including one high-speed data
processing unit for each NC machine tool
失效
直接数控（DNC）系统，包括每台NC机床的一个高速数据处理单元
- 专利标题： Direct numerical control (DNC) system including one high-speed data processing unit for each NC machine tool
- 专利标题（中）： 直接数控（DNC）系统，包括每台NC机床的一个高速数据处理单元
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申请号： US90171申请日： 1993-07-22
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公开(公告)号： US5388051A公开(公告)日： 1995-02-07
- 发明人: Masaki Seki , Takashi Takegahara , Akira Kajitani
- 申请人： Masaki Seki , Takashi Takegahara , Akira Kajitani
- 申请人地址： JPX Yamanashi
- 专利权人： Fanuc Ltd.
- 当前专利权人： Fanuc Ltd.
- 当前专利权人地址： JPX Yamanashi
- 优先权： JPX3-335734 19911125
- 主分类号： G05B19/418
- IPC分类号： G05B19/418 ; G05B19/408 ; G05F15/46 ; G05B19/417
摘要：
High-speed data processing units are interposed on one-to-one basis between a host computer and each of NC units corresponding to each of NC machine tools. Each of the high-speed data processing units converts data transmitted from the host computer to each of the NC machine tools into NC data, and then inputs the data to each of the NC units, thereby making unnecessary for the NC units and the host computer to convert the data into NC data. Further, each of the high-speed data processing units temporarily stores machining data or the like transmitted from the host computer, thereby enabling each of machine tool bodies to continue its machining operation without being disturbed by the timing of data transmission.
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