Invention Grant
US08346020B2 Automated generation of 3D models from 2D computer-aided design (CAD) drawings
有权
从2D计算机辅助设计(CAD)图纸自动生成3D模型
- Patent Title: Automated generation of 3D models from 2D computer-aided design (CAD) drawings
- Patent Title (中): 从2D计算机辅助设计(CAD)图纸自动生成3D模型
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Application No.: US12434538Application Date: 2009-05-01
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Publication No.: US08346020B2Publication Date: 2013-01-01
- Inventor: S. Rao Guntur
- Applicant: S. Rao Guntur
- Applicant Address: US TX Houston
- Assignee: Zentech, Inc.
- Current Assignee: Zentech, Inc.
- Current Assignee Address: US TX Houston
- Agency: Baker & McKenzie LLP
- Main IPC: G06K9/32
- IPC: G06K9/32 ; G06K9/36 ; G06T17/00

Abstract:
The process and method for generating a 3D model from a set of 2D drawings is described herein. Traditionally, many structural components (objects) are communicated through a series of 2D drawings, wherein each drawing describes the components that are visible in a user-selected view direction. No machine-readable information in the drawings define a relationship between the drawings developed from various view directions or the objects' locations in 3D space. Considerable human effort and intervention is required to place objects defined in the 2D drawings into 3D space. With the ability to provide information in each drawing defining a relationship with the other drawings as well as its place in 3D space, the objects defined in 2D drawings can self-assemble in 3D space, thereby reducing a substantial amount of required human effort.
Public/Granted literature
- US20100092072A1 Automated generation of 3D models from 2D computer-aided design (CAD) drawings Public/Granted day:2010-04-15
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