A method for converting a BIM model coordinate system to an engineering coordinate system

doi:10.13474/j.cnki.11-2246.2021.0198

Abstract

Abstract: Under the circumstance that engineering surveying technology cannot break through the existing development mode, the emergence of BIM technology makes the development of surveying technology change qualItatively. BIM model contains a large amount of measurement information, but due to the randomness of the selected axis network position during modeling, the coordinate system transformation is also needed after the data of the model feature points are read. Based on the characteristics of BIM technology and the research on the traditional coordinate system conversion method, this paper develops a method for converting the BIM model coordinate system to the engineering coordinate system.

Key words: feature points, control points, axis, conversion

CLC Number:

HAN Feiluo. A method for converting a BIM model coordinate system to an engineering coordinate system[J]. Bulletin of Surveying and Mapping, 2021, 0(6): 163-165.

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A method for converting a BIM model coordinate system to an engineering coordinate system

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