发明名称 |
THREE-DIMENSIONAL SHAPE MEASURING METHOD AND ITS DEVICE |
摘要 |
A three-dimensional shape is measured by a simple system structure. A three-dimensional shape measuring instrument comprises a device (1-1) in which a light-emitting diode (1-1b) is installed as a marker in a line laser light source (1-1a), an imaging device (1-2), and a computer (1-3). For measurement, a line laser beam from the device (1-1) is applied to an object (1-4) to be measured, the imaging device (1-2) images the applied line laser beam (1-5) and the light-emitting diode, and a three-dimensional shape is obtained from the image data by triangulation by means of the computer (1-3). |
申请公布号 |
WO2004044522(A1) |
申请公布日期 |
2004.05.27 |
申请号 |
WO2003JP14469 |
申请日期 |
2003.11.13 |
申请人 |
TECHNODREAM21, INC.;KAWASAKI, HIROSHI;FURUKAWA, RYO |
发明人 |
KAWASAKI, HIROSHI;FURUKAWA, RYO |
分类号 |
G01B11/00;G01B11/24;G01B11/25;G06T1/00 |
主分类号 |
G01B11/00 |
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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