发明名称 |
Optical visual simulation system |
摘要 |
An optical simulation system comprising a model (12) and collimating optics (16) is disclosed. An image is presented to an observer (32) by means of a plurality of lenses (24, 26) and mirrors optically aligned with the collimating optics. The optics of the system are adjustable so that the range changes of the model can be accommodated without moving large optical elements.
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申请公布号 |
US4708438(A) |
申请公布日期 |
1987.11.24 |
申请号 |
US19840609468 |
申请日期 |
1984.05.11 |
申请人 |
FARRAND OPTICAL CO., INC. |
发明人 |
LARUSSA, JOSEPH A.;SHENKER, MARTIN |
分类号 |
G02B27/00;G02B27/01;G02B27/14;G09B9/32;(IPC1-7):G02B27/14 |
主分类号 |
G02B27/00 |
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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