Research on Automated On-Site Construction of Timber Structures: Mobile Construction Platform Guided by Real-Time Visual Positioning System
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| Publicado en: | Buildings vol. 15, no. 10 (2025), p. 1594 |
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| Autor principal: | |
| Otros Autores: | , , , , , , |
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MDPI AG
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| Acceso en línea: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 045 | 2 | |b d20250515 |b d20250531 | |
| 084 | |a 231437 |2 nlm | ||
| 100 | 1 | |a Bi, Kang |u iSMART, Qingdao University of Technology, Qingdao 266033, China; d2dbb416@eng.kitakyu-u.ac.jp (K.B.); zhaowenxuan@stu.qut.edu.cn (W.Z.) | |
| 245 | 1 | |a Research on Automated On-Site Construction of Timber Structures: Mobile Construction Platform Guided by Real-Time Visual Positioning System | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a In recent years, the AEC industry has increasingly sought sustainable solutions to enhance productivity and reduce environmental pollution, with wood emerging as a key renewable material due to its excellent carbon sequestration capability and low ecological footprint. Despite significant advances in digital fabrication technologies for timber construction, on-site assembly still predominantly relies on manual operations, thereby limiting efficiency and precision. To address this challenge, this study proposes an automated on-site timber construction process that integrates a mobile construction platform (MCP), a fiducial marker system (FMS) and a UWB/IMU integrated navigation system. By deconstructing traditional modular stacking methods and iteratively developing the process in a controlled laboratory environment, the authors formalize raw construction experience into an effective workflow, supplemented by a self-feedback error correction system to achieve precise, real-time end-effector positioning. Extensive experimental results demonstrate that the system consistently achieves millimeter-level positioning accuracy across all test scenarios, with translational errors of approximately 1 mm and an average repeat positioning precision of up to 0.08 mm, thereby aligning with on-site timber construction requirements. These findings validate the method’s technical reliability, robustness and practical applicability, laying a solid foundation for a smooth transition from laboratory trials to large-scale on-site timber construction. | |
| 610 | 4 | |a ETH Zurich | |
| 653 | |a Navigation systems | ||
| 653 | |a Timber | ||
| 653 | |a Construction accidents & safety | ||
| 653 | |a Accuracy | ||
| 653 | |a Green buildings | ||
| 653 | |a Ecological footprint | ||
| 653 | |a End effectors | ||
| 653 | |a Error correction | ||
| 653 | |a Workflow | ||
| 653 | |a Productivity | ||
| 653 | |a Wooden structures | ||
| 653 | |a Construction | ||
| 653 | |a Laboratories | ||
| 653 | |a Manufacturing | ||
| 653 | |a Automation | ||
| 653 | |a Pollution control | ||
| 653 | |a Onsite | ||
| 653 | |a Robotics | ||
| 653 | |a Timber construction | ||
| 653 | |a Fabrication | ||
| 653 | |a Modular systems | ||
| 653 | |a Carbon | ||
| 653 | |a Carbon sequestration | ||
| 653 | |a Sensors | ||
| 653 | |a Flexibility | ||
| 653 | |a Construction industry | ||
| 653 | |a Renewable resources | ||
| 653 | |a Real time | ||
| 653 | |a Digital technology | ||
| 700 | 1 | |a Shi, Xinyu |u iSMART, Qingdao University of Technology, Qingdao 266033, China; d2dbb416@eng.kitakyu-u.ac.jp (K.B.); zhaowenxuan@stu.qut.edu.cn (W.Z.) | |
| 700 | 1 | |a Wan Da |u School of Architecture, Tianjin Chengjian University, Tianjin 300074, China; wanda@tcu.edu.cn | |
| 700 | 1 | |a Zhou Haining |u Faculty of Environmental Engineering, The University of Kitakyushu, Fukuoka 808-0135, Japan; b0dbb412@eng.kitakyu-u.ac.jp (H.Z.); e3mbb406@eng.kitakyu-u.ac.jp (C.S.) | |
| 700 | 1 | |a Zhao, Wenxuan |u iSMART, Qingdao University of Technology, Qingdao 266033, China; d2dbb416@eng.kitakyu-u.ac.jp (K.B.); zhaowenxuan@stu.qut.edu.cn (W.Z.) | |
| 700 | 1 | |a Sun Chengpeng |u Faculty of Environmental Engineering, The University of Kitakyushu, Fukuoka 808-0135, Japan; b0dbb412@eng.kitakyu-u.ac.jp (H.Z.); e3mbb406@eng.kitakyu-u.ac.jp (C.S.) | |
| 700 | 1 | |a Du, Peng |u College of Architecture & the Built Environment, Thomas Jefferson University, Philadelphia, PA 19144, USA; peng.du@ttu.edu | |
| 700 | 1 | |a Fukuda Hiroatsu |u Faculty of Environmental Engineering, The University of Kitakyushu, Fukuoka 808-0135, Japan; b0dbb412@eng.kitakyu-u.ac.jp (H.Z.); e3mbb406@eng.kitakyu-u.ac.jp (C.S.) | |
| 773 | 0 | |t Buildings |g vol. 15, no. 10 (2025), p. 1594 | |
| 786 | 0 | |d ProQuest |t Engineering Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3211921314/abstract/embedded/75I98GEZK8WCJMPQ?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3211921314/fulltextwithgraphics/embedded/75I98GEZK8WCJMPQ?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3211921314/fulltextPDF/embedded/75I98GEZK8WCJMPQ?source=fedsrch |