| 发明名称 |
Driven shielding capacitive proximity sensor |
| 摘要 |
A capacitive proximity sensing element, backed by a reflector driven at the same voltage as and in phase with the sensor, is used to reflect the field lines away from a grounded robot arm towards an intruding object, thus dramatically increasing the sensor's range and sensitivity.
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| 申请公布号 |
USRE36772(E) |
申请公布日期 |
2000.07.11 |
| 申请号 |
US19960999976 |
申请日期 |
1996.11.06 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
VRANISH, JOHN M.;MCCONNELL, ROBERT L. |
| 分类号 |
B25J13/08;(IPC1-7):G08C19/10 |
主分类号 |
B25J13/08 |
| 代理机构 |
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代理人 |
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