Drawor Córas Leagain Amach Tógála by Huaibo Zhu, Ziteng Li and Weihan Chen

Drawor Córas Leagain Amach Tógála by Huaibo Zhu, Ziteng Li and Weihan Chen is a highly esteemed winner of the very prestigious 2025 Duais Iarainn A' Design Award in Dealbhadh Robotaigs, Fèin-ghluasadan agus Fèin-obrachaidh Competition Category.

IarannRobotaigs· 2025

Drawor Córas Leagain Amach Tógála

by Huaibo Zhu, Ziteng Li and Weihan Chen

Client: Beijing Institute of Technology

Duais Iarainn A' Design Award Winner in Robotaigs Category

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The Design

About Drawor Córas Leagain Amach Tógála

Is córas leagain amach tógála é Drawor atá deartha do mharcáil suímh uathoibrithe. Comhcheanglaíonn córas Drawor drón, róbot leagain amach agus stáisiún iomlán in aon sreabhadh oibre digiteach amháin. Iompraíonn an drón an róbot agus an stáisiún iomlán go dtí an suíomh. Ansin, imscarann an róbot an trealamh agus tosaíonn sé próiseas an leagain amach. Nascann teicneolaíocht dhinimiciúil dhá-rian an stáisiún iomlán le priosma atá suite ar an drón, ionas nach gcuireann bacainní isteach a thuilleadh ar líne na hamhairc. Baintear amach cruinneas ar leibhéal na milliméadar agus laghdaítear an obair láimhe. Tá an córas beartaithe do thimpeallachtaí tógála casta.

The Recognition

About the Duais Iarainn A' Design Award

Tha Drawor Córas Leagain Amach Tógála air Duais Iarainn A' Design Award a bhuannachadh, aithneachadh urramach a bheirear do dhealbhaidhean math a choinnicheas ris na riatanasan proifeiseanta is gnìomhachais a thathar a' sùileachadh bho chruthachaidhean a chaidh an dealbhadh gu math. Tha buannaichean Iarainn a' nochdadh sgil mhòr, speisealachadh àrd, tuigse eòlaiche agus comas cruthachail an luchd-cruthachaidh. Thathar an dùil gum bi Drawor Córas Leagain Amach Tógála na chruthachadh air a bheil mòran meas, ion-mholta agus gràdhach a tha practaigeach agus ùr-ghnàthach. Tha an dealbhadh seo a bhuannaich Duais Iarainn A' Design Award a' cur nan cleachdaidhean as fheàrr sa ghnìomhachas còmhla agus tha feartan teignigeach comasach aige ceangailte ri eòlas-dèanamh agus tàlant. Tha meas air Drawor Córas Leagain Amach Tógála airson a dhùrachd agus chaidh a dhealbhadh gus leasachaidhean càileachd beatha a thoirt seachad a chuidicheas le bhith a' dèanamh an t-saoghail na àite nas fheàrr.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The Drawor Construction Layout System is an intelligent unmanned solution that combines a drone, layout robot and total station for intelligent digital collaboration. The drone transports the robot to the site, where it deploys the total station and starts the layout. It uses dynamic dual-track parallel technology and drone-mounted prisms to solve visibility issues caused by obstacles during layout, achieving millimetre-level accuracy. It improves layout accuracy/efficiency, cuts costs, and adapts to complex environments.
Dimensions & Packaging: Dimensions (W mm x D mm x H mm)
Layout robot: 697 x 396 x 190
Drone (including propeller): 1041 x 661 x 134
Total station: 125 x 106 x 303
Tags: Construction layout, line-marking robot, total station, UAV deployment, unmanned construction, dynamic dual-track technology, digital construction
Production Technology: Drawor construction layout system integrates four core technologies: dual-track dynamic measurement, electric permanent magnet suction cup, laser SLAM navigation, and 5G real-time control to achieve millimetre-level accuracy. It adopts advanced materials such as carbon fibre drones and aerospace aluminium alloy robots to improve construction efficiency and measurement accuracy, and supports digital intelligent construction under complex working conditions.
Design Challenge: The challenge of this project is to achieve an intelligent and integrated technological breakthrough in the traditional construction layout model while ensuring system stability and feasibility. From a creative point of view, the goal is to break through the limitations of traditional construction layout equipment that operates independently and relies heavily on manual labour, and to design an efficient and precise solution that adapts to complex construction environments.
Research: This study focuses on unmanned and intelligent construction layout and optimises the plan through experiments and field tests. Dynamic dual-track technology breaks through visibility limitations, enables millimetre-level positioning of unmanned aircraft in collaboration with robots, reduces human intervention, enhances adaptability to complex environments, improves accuracy and efficiency, and reduces safety risks.
Inspiration: The construction industry is currently undergoing a profound change towards unmanned and automated development, and the traditional form of construction layout has been difficult to meet the high requirements of modern engineering for precision, efficiency and safety. Manual layout has the problems of large error and low efficiency, requiring workers to carry and work on multiple equipments at the same time, which is a cumbersome process and difficult to locate accurately in the complex construction environment.
Project Duration: The project begins in March 2024 at the BIT campus and ends in February 2025 at the campus.
Operation Flow: The Drawor system achieves efficient building automation line drawing solution through automated collaboration. Drones accurately deliver laying robots and total stations to the site, and the robots autonomously deploy and initiate the laying process. The dynamic dual track technology ensures real-time linkage between the total station and the drone prism, breaking through line of sight limitations and achieving millimeter level positioning. Reduce manual intervention and improve efficiency and accuracy.
Team Members: Huaibo Zhu
Ziteng Li
Weihan Chen
Tian Yuan