Drawor Byggnadsutstakningssystem by Huaibo Zhu, Ziteng Li and Weihan Chen

Drawor Byggnadsutstakningssystem by Huaibo Zhu, Ziteng Li and Weihan Chen is a highly esteemed winner of the very prestigious 2025 A' Design Award i Järn in Robotik-, Automat- och Automationsdesign Competition Category.

JärnRobotik· 2025

Drawor Byggnadsutstakningssystem

by Huaibo Zhu, Ziteng Li and Weihan Chen

Client: Beijing Institute of Technology

A' Design Award i Järn Winner in Robotik Category

21,388

Verified Award Winner

Verify Award Status for #170950

View at A' Design Award Press Release Award Badge

Colors

The Design

About Drawor Byggnadsutstakningssystem

Drawor är ett byggnadsutstakningssystem utformat för automatiserad markering på byggplatser. Drawor-systemet kombinerar en drönare, en utstakningsrobot och en totalstation i ett digitalt arbetsflöde. Drönaren transporterar roboten och totalstationen till byggplatsen. Roboten sätter därefter ut utrustningen och påbörjar utstakningsprocessen. Dynamisk dubbelspårsteknik länkar samman totalstationen med ett drönarmonterat prisma, vilket gör att hinder inte längre blockerar siktlinjen. Millimeterprecision uppnås med minskat manuellt arbete. Systemet är avsett för komplexa byggmiljöer.

The Recognition

About the A' Design Award i Järn

Drawor Byggnadsutstakningssystem är vinnare av A' Design Award i Järn, ett prestigefyllt erkännande som tilldelas bra designverk som uppfyller de professionella och industriella krav som förväntas av välgjorda skapelser. Järnvinnare visar stor skicklighet, hög specialisering, expertförståelse och skaparnas kreativa förmåga. Drawor Byggnadsutstakningssystem förväntas vara en högt skattad, beundrad och älskad skapelse som är praktisk och innovativ. Detta vinnande verk i A' Design Award i Järn integrerar branschens bästa praxis och har kompetenta tekniska egenskaper kopplade till kunnande och talang. Drawor Byggnadsutstakningssystem respekteras för sin grundlighet och är utformat för att åstadkomma förbättringar av livskvaliteten som hjälper till att göra världen till en bättre plats.

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