发明名称 |
Method for determining the interior shape of spherical tanks for the computation of the liquid volume of the tanks, and device for carrying out the method |
摘要 |
For determining the interior shape of spherical tanks for the computation of the liquid volume of the same, the following steps are performed: An arbitrary system of coordinates is established based on field measurements in the tank of a given number of station points within the sphere. From the station points a plurality of reference points in the form of markers affixed to the inner surface of the sphere are identified with reference to said system of coordinates. In the field all the reference points and the inner surface of the sphere are photographed with double coverage for later representation of stereoscopic models in a photogrammetric autograph.
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申请公布号 |
US4019034(A) |
申请公布日期 |
1977.04.19 |
申请号 |
US19750624448 |
申请日期 |
1975.10.23 |
申请人 |
BLOMS OPPMALING A/S |
发明人 |
BLOM, OLE H.;BAKKEN, ROLF |
分类号 |
G06F7/548;G06F17/18;(IPC1-7):G06F15/36;G01F17/00 |
主分类号 |
G06F7/548 |
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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