发明名称 |
NUMERISCH GESTEUERTES GERAET. |
摘要 |
<p>A numerical control device for a numerically controlled machine tool comprises a RAM which is rendered operable only when a main power switch of the device is turned on and a storage device which is driven by a power source independent from the device. A CPU provided in the device, each time the main power switch is turned on, transfers, in accordance with a starting program stored in an initial program loader, a control program and a working program stored in the storage device to the RAM in turn, so that a tool is numerically controlled according to both the programs.</p> |
申请公布号 |
DE3682293(D1) |
申请公布日期 |
1991.12.12 |
申请号 |
DE19863682293 |
申请日期 |
1986.01.16 |
申请人 |
MITSUBISHI DENKI K.K., TOKIO/TOKYO, JP |
发明人 |
ICHIKAWA, KATSUYA MITSUBISHI DENKI;YOSHIDA, TOSHIO MITSUBISHI DENKI K. K., HIGASHI-KU NAGOYA-SHI AICHI, JP |
分类号 |
G05B19/18;G05B19/408;G06F9/445;(IPC1-7):G05B19/403 |
主分类号 |
G05B19/18 |
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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