Construction industryTechnologies

SAM bricklaying robot

SAM bricklaying robot – a new era in construction
Main use of SAM
Future prospects

SAM bricklaying robot - a new era in construction

In the construction industry, we increasingly use robots. One of the most promising applications of robots in construction is brick laying. In 2016, New York-based Construction Robotics developed the SAM masonry robot. This robot is semi-automatic, which means it still requires human supervision and assistance. SAM consists of a robotic arm that lifts bricks, applies mortar and places them in the desired location. The robot is equipped with sensors that allow it to adapt to wind sway and differences between the planned building specifications and what is actually on site.

SAM has many advantages, including:

  • increases bricklaying efficiency – the robot can lay up to 1,200 bricks a day, while a human lays about 500 bricks;
  • frees bricklayers from heavy work – the robot can lift and stack bricks, which reduces the burden on bricklayers;
  • enables the creation of complex patterns – the robot can be programmed to create various types of masonry joints or patterns with bricks of different colors;
  • we can mount it on scaffolding because it can adapt to the wind-shaking structure on which it stands and establish the difference between the planned building specifications and what is actually on site.

The SAM robot also has some disadvantages, including:

  • high price – the robot costs around USD 500,000 at the moment;
  • supervision requirements – the robot still requires human supervision and assistance.

The invention in question is based on a new technology that has great potential in construction. The robot can help increase the efficiency and quality of bricklaying, as well as reduce the workload for bricklayers.

SAMA operation:

Main use of SAM

Engineers designed the SAM robot for use on large, flat walls, such as walls in commercial buildings, universities and hospitals. We can use the robot to create complex brick patterns. In 2023, Construction Robotics sold the first three SAM units. The company plans to increase robot production in the coming years. The SAM robot has the potential to have a significant impact on the construction industry. The device can help increase the efficiency and quality of bricklaying, as well as reduce the workload for bricklayers. An example of the use of the SAM robot is the construction of a new hospital in New York. We use the device to build external walls of the building. The robot placed bricks with millimeter accuracy, creating smooth and uniform surfaces. Thanks to this robot, the construction of the hospital was shortened by approximately 30%.

Future prospects

In the future, masonry work may become even more common in the construction industry. Over time, they will likely become cheaper and more efficient, and be able to perform more complex tasks. In addition to SAM, other companies have also been involved in the development of bricklaying robots, such as Hadrian X from Australia and Bricklaying Robot from the UK. Masonry work is becoming increasingly popular in the United States and Europe and may help solve the shortage of masons in the construction industry.

The SAM robot is an innovative technology that has the potential to change the way masonry work is performed. The robot increases the efficiency and quality of bricklaying, and reduces the burden on bricklayers.

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