| 发明名称 |
METHOD AND SYSTEM TO MEASURE GEOMETRIC AND ELECTROMAGNETIC CHARACTERISTICS OF OBJECTS |
| 摘要 |
A system to measure geometric and electromagnetic characteristics of objects. Wave energy of a single frequency (or very narrow band of frequencies) is directed upon an object which reflects (or otherwise interacts with) the wave energy. The reflected wave energy is sensed by many spatially spaced sensors to provide electric signals whose amplitude and phase components are combined to give a quantity from which geometric and/or electromagnetic characteristics of the object can be ascertained. |
| 申请公布号 |
EP0148245(B1) |
申请公布日期 |
1989.09.27 |
| 申请号 |
EP19840902671 |
申请日期 |
1984.06.27 |
| 申请人 |
COCHLEA CORPORATION |
发明人 |
BUCKLEY, BRUCE, SHAWN;BUCKLEY, EDWARD, MARTIN;REICHWEIN, ROY, H. |
| 分类号 |
G01B15/00;B07C5/04;B07C5/08;B07C5/10;B07C5/344;B25J13/08;B25J19/02;G01B17/00;G01B17/06;G01N27/00;G01N29/07;G01N29/34;G01S13/88;G01S15/88 |
主分类号 |
G01B15/00 |
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