Research on automatic generation algorithm of duct system based on secondary development of Revit

Fengyi Han; Kaixiang Wang; Dejun Kong; Fei Du; Zhihan Zhu

doi:10.1117/12.2684579

19 October 2023 Research on automatic generation algorithm of duct system based on secondary development of Revit

Fengyi Han, Kaixiang Wang, Dejun Kong, Fei Du, Zhihan Zhu

Proceedings Volume 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023); 127096A (2023) https://doi.org/10.1117/12.2684579
Event: Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 2023, Nanjing, China

Abstract

In the design and modeling process of air duct system, due to the large number of pipes and the rich types of pipe fittings, it is easy to cause problems such as low modeling efficiency and repetitive work, and an intelligent algorithm for automatically generating the BIM model of air duct system is proposed to solve the above problems; this algorithm is based on the Revit secondary development program interface and LibreDWG third-party class library, uses the C # object-oriented programming language, automatically identifies the duct information on the CAD layer by calling the relevant functions, and automatically generates the BIM model of the duct through the algorithm calculation and processing, thus realizing intelligent modeling. It is verified that the algorithm can extract various parameters of the duct model, accurately locate the duct coordinates, and automatically generate duct connectors at the intersection of the ducts, effectively improving the efficiency of the designers in modeling.

Citation Download Citation

Fengyi Han, Kaixiang Wang, Dejun Kong, Fei Du, and Zhihan Zhu "Research on automatic generation algorithm of duct system based on secondary development of Revit", Proc. SPIE 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 127096A (19 October 2023); https://doi.org/10.1117/12.2684579

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available