发明名称 |
SYSTEM FOR DETECTING A POSITION OF A FUME HOOD SASH |
摘要 |
A method for determining a height of a sash opening formed by a movable sash in a fume hood. The method includes providing a laser device on the hood and providing a reflector on the sash. In addition, the method includes positioning the sash in an open position to form the sash opening and measuring a first distance between the laser device and the reflector when the sash is in the open position. The method also includes calculating the sash height based on the first distance |
申请公布号 |
WO2014047100(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
WO2013US60276 |
申请日期 |
2013.09.18 |
申请人 |
SIEMENS INDUSTRY, INC.;CHARLES, DONALD E. |
发明人 |
CHARLES, DONALD E. |
分类号 |
G06T7/00;B08B15/02;G06T7/60 |
主分类号 |
G06T7/00 |
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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