Robotics

The construction industry was once slow to adapt to technology. For a long time, the field believed in doing things the traditional way. But now, it is slowly opening up to robotics. This section will help you understand what it means, the main types of robots, and how they improve efficiency in construction.

What do you mean by robotics?

It is a branch of technology that deals with robots. It focuses on designing, building, and using them to do tasks usually done by humans. These tasks can be simple, like picking up moving objects. They can also be complex, like assisting in surgeries or saving lives in dangerous situations.

Robotics can be in many different forms, such as a human, software, or a gadget. However, it must stick to some ground rules such as not harming any human being, following their instructions without causing any damage, and always being ready to protect themselves without relying on humans for their safety.

As a branch of technology, robotics combines science, engineering, computer programming, mechanical, and electrical design. It plays a valuable role in challenging fields like construction. Furthermore, it helps workers manage physically demanding tasks, lowers on-site risks, and keeps projects on schedule. Lastly, smart machines support new design ideas. These ideas can change how people plan, build, and maintain construction projects in the future.

Four types of robotics 

Robotics is becoming more advanced day by day. Different robots handle specific tasks in many industries. Each one focuses on a single main task. Designers build them to perform that task well and with accuracy. It can be to either do one task repeatedly but with the best precision or be flexible and move around to interact with different environments and situations.

Understanding the four different types of robotics will give you useful insights about the evolution of the technology and help you choose what is correct for your needs and how it will support you in the long term. By knowing how they are different from each other, people can make better decisions in integrating robots in their day-to-day work for more speed, safety, and better results. 

1. Autonomous Mobile Robots (AMRs) -  AMRs move on their own using sensors, maps, and navigation systems. These robots in construction perform tasks like site surveying, inspections, and transporting materials. They help improve safety and boost efficiency.
2. Articulated Robots - These robots have rotating joints like human arms, giving them a wide range of motion. Many construction projects use them for bricklaying, welding, and 3D concrete printing because they offer flexibility and precision.
3. Collaborative Robots (Cobots) -  Cobots are built to work safely alongside humans. They handle repetitive or heavy tasks, helping reduce injury risks. In some cases, they assist with lifting, positioning, or guiding work.
4. Automated Guided Vehicles (AGVs) -  AGVs follow set paths using sensors or floor guides to move materials. These robots, which were once common in warehouses, now transport tools and supplies efficiently on construction sites.

How is robotics used in construction?

It is used in construction to automate tasks, improve safety, and boost the overall efficiency of the project. Many construction projects now use robotics to improve efficiency, safety, and overall performance compared to traditional methods. Earlier, humans used to handle tasks that were risky, injurious, or even repetitive. Now it is the robots that do them, preventing human hazards on sites. For instance, tasks such as bricklaying and welding are long and dangerous activities that require long hours of manual labour. Robots can now do them in less than half the time, reducing the overall pressure for workers, all while keeping up with the quality. 

Another common application of robots is in site inspection and monitoring the overall progress. Project managers now use drones to capture real-time data from above. This allows them to map out the site and make changes where needed. This technology reduces the need for regular human inspections on huge building sites. 

Lastly, talking about worker health use of robotics in construction, especially robotic exoskeletons, has time and again helped reduce physical pressure and injuries while lifting heavy materials on their back. This device also tracks human movement and alerts when someone is too tired or unfit to lift or work on site. It reduces the risk of injuries, which people sometimes overlook.