This flexible, multifunctional framing end-effector promotes the shift towards smart, robotics-based automation of construction tasks by streamlining the manufacturing and fabrication of a wide range of construction components. The early attempts to utilize industrial robotic arms are hindered in the construction industry by the inefficiency associated with the single-use robots that can perform a single function, such as nailing or grabbing and moving materials, and the complexity of interchangeable end-effectors and tools. Since employing individual robots for a singular task is expensive, having a series of robots for multiple construction projects significantly increases costs and unnecessarily complicates construction jobs. It is desirable for the construction industry, whose market is likely to reach a value of $196 billion by 2026, to have efficient and functional automation systems and methods for construction procedures by taking advantage of the speed, accuracy (quality), and cost-saving of advanced industrial robots.
Researchers at the University of Florida have developed flexible, multifunctional end-effectors for construction robots with moveable arms, enabling industrial robots to complete multiple tasks in construction projects. It simplifies construction automation by reducing the need for numerous robots in the offsite manufacturing facilities of modular/panelized/manufactured construction and job sites. In addition, it improves the speed, accuracy, safety, and reliability of construction tasks.
Flexible, multifunctional end-effectors for robots, enabling their use in the installation and framing procedures of construction projects
This flexible end-effector attaches to the end of an industrial robotic moveable arm, accommodating various construction procedures and tools. Based on mechatronic technology, the robotic systems can be configured with tools for construction procedures such as, but not limited to, wall/floor framing, sheathing installation, door/windows installation, painting, foam spraying, exterior siding installation, 3D printing, and more. The robotic systems are equipped with a smart control system allowing laborers to test and manually manipulate the various attachments when necessary. While the workstation supports the use of robots in the offsite manufacturing of construction components, it can also deploy onsite, eliminating the transportation cost of prefabrication construction systems.
