선박 블록 단위의 대용량 JT 파일을 안드로이드 기기에서 가시화하는 방법

다국어 초록 (Multilingual Abstract)

In shipbuilding, 2D manufacturing drawings are crucial for building a ship. Even various types of 3D models are being utilized for supporting ship manufacturing, which does not reduce the importance of 2D drawings. Recently things are changing in the shipbuilding industry. To reduce the number of 2D drawings or to reduce the quantity of information contained in 2D drawings, some attempts that can substitute for 2D drawings are being made. One of the attempts is to visualize lightweight 3D manufacturing models in a mobile device. In this paper, a method for displaying lightweight 3D models of a ship in an Android based device is introduced. To overcome the problem with parsing JT files in Android system, JT files are parsed in a Windows based server and as-simple-as-possible visualization data are transmitted to an Android based viewer. A comparison result with a commercial system is also given.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 관련 연구 및 연구 범위
• 3. 시스템 구현
• 4. 성능평가
• 5. 결론
• References

참고문헌 (Reference)

1 "jt-java"

2 "jReality"

3 "http://www.zlib.net"

4 OpenGL ES, "http://www.khronos.org/opengles"

5 "http://www.json.org"

6 "gSoap"

7 Blythe, D, "OpenGL ES Common/Common-Lite Profile Specification Version 1.1.12"

8 Cheon, S.U, "Lightweight 3D Model Technology for 3D Based Collaboration and Simulation Applications" 48 (48): 55-60, 2011

9 Mun, D.H, "Lightweight 3D CAD Data Formats" 17 (17): 18-21, 2011

10 JT Open Toolkit, "JT Open Toolkit Functional Description" Siemens 2012

11 Lee, J.M, "Handheld Device Utilization for Smart PSC" 1279-1283, 2011

12 Lee, Y, "Design and Implementation of a Field Monitoring System in a Ship" 168-171, 2012

13 송인호, "Data format and browser of lightweight CAD files for dimensional verification over the internet" 대한기계학회 23 (23): 1278-1288, 2009

14 "Cortona3D"

15 Yang, S.W, "CAD Data Visualization on Mobile Devices Using Sequential Constrained Delaunay Triangulation" 41 (41): 375-384, 2009

16 Kim, S.H, "Android Programming" Hanvit Media 2011