| 发明名称 |
CIRCUIT TO PREVENT OSCILLATION IN AN ELECTRONIC SERVOSYSTEM |
| 摘要 |
A closed loop servosystem for positioning a device such as a read/write head in a data disc file in which the deadband in the amplifier of the system is turned on and off at a rate great enough to prevent the buildup of resonance oscillations in the system when the device reaches the zero position.
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| 申请公布号 |
US3659175(A) |
申请公布日期 |
1972.04.25 |
| 申请号 |
US19700044067 |
申请日期 |
1970.06.08 |
| 申请人 |
INFORMATION STORAGE SYSTEMS INC. |
发明人 |
FRANK J. SORDELLO |
| 分类号 |
G05B19/23;G05D3/18;G11B5/55;G11B5/596;G11B17/00;(IPC1-7):G05B5/01;G05B11/01 |
主分类号 |
G05B19/23 |
| 代理机构 |
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代理人 |
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