Stair-climbing robots are here, and they’re ready to be used in the real world

A robot that can effortlessly climb up and down stairs, as well as easily traverse uneven terrain, is being made available to companies, security services and researchers.

Dubbed ARTI3, the robot can climb three stairs in eight seconds using an entirely mechanical solution; a feat its maker, Washington DC-based Transcend Robotics, says is a world first.

Stairs have traditionally been something of a nemesis to robots, and there is considerable footage of robots failing in the attempt, most notably Honda’s humanoid robot Asimov. By equipping ARTI3 with a segmented body and gripped treads Transcend has resolved this issue, allowing robots’ domain to expand beyond the ground floor.

“Until now, the ability to climb stairs and navigate human environments has been a major challenge for mobile robots,” explained Phil Walker, CEO of Transcend Robotics. “Traditional approaches of tackling this problem are too slow, require complex controls, and are too expensive for most applications.”

ARTI3 is available in two forms: the customisable ARTI3 Mobility Platform and the out-of-the-box ARTI3 Vantage.

The Mobility Platform version is designed for industries such as construction, mining and manufacturing, and allows users to add specific sensors, electronics and software to tailor it to a particular use.

By contrast the Vantage is ready to use in a variety of situations. Equipped with pan and tilt cameras and with a carrying capacity of 30lb, the robot can be remote controlled, making it suitable for security applications and the inspection of potentially hazardous areas.

Both versions are designed to be very easy to use, potentially eliminating the need for specialist robotics operators and thus making the robot more appealing to a wider range of industries.

“ARTI technology will transform the world of robotics mobility,” said Walker. “The ARTI3 family of products brings that mobility to countless applications with unprecedented speed, simplicity and versatility.”

Images courtesy of Transcend Robotics.

Images courtesy of Transcend Robotics

ARTI3 is already being used in a wide range of industries, including telepresence, 3D scanning, hospitality, mining and defence.

In mining, the robot’s low profile allows it to access and scan areas humans cannot get to, so it is perhaps no surprise that the robot has proved particularly popular in this area.

“By equipping ARTI3 with a laser scanner, we can easily produce 3D scans of hard-to-access and rugged environments, such as caved-in openings in underground mines and underneath civil structures with narrow openings,” explained Naeem Ahmed, president of mining technology company Clickmox Solutions,

“We do this remotely even without line-of-sight to ARTI3, with complete visibility with the 360-degree pan-tilt-zoom camera, and most importantly, safely without putting our staff in harm’s way.”

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