Podcast: Revolutionary robotics — From beach-cleaning bots to flamethrower dogs and more

Recent developments in robotics are revolutionizing the manufacturing sector, offering industry professionals unprecedented efficiency and precision. Cutting-edge robotic systems are now capable of performing complex tasks with minimal human intervention, significantly reducing downtime and operational costs. In this episode of Great Question: A Manufacturing Podcast, Laura Davis, the editor in chief of New Equipment Digest, dives deep into the world of robotics, exploring six inventions that are reshaping industries and pushing the boundaries of what's possible. Whether you're a tech enthusiast, a manufacturing professional, or simply curious about the future of robotics, this episode offers fascinating insights into the latest research and development in the field.

Below is an excerpt from the podcast:

Let's move on to something that might sound like it's straight out of a science fiction movie: a flamethrower-wielding robot dog. Yes, you heard that right. Cleveland-based company Throwflame has introduced the Thermonator, the first-ever quadruped robot equipped with a flamethrower that's also available for purchase to the general public for around nine thousand dollars. This unique creation combines a robot dog with Throwflame's ARC Flamethrower, resulting in a machine that can deliver fire on demand with a 30-foot firing range.

The Thermonator isn't just about spectacle, though. It's equipped with lidar mapping, first-person view navigation, obstacle avoidance, and laser sighting. It has a one-hour battery life and can be used for practical applications such as wildfire management, prescribed agricultural burns, and snow and ice removal. While the idea of a flame-throwing robot dog might raise some eyebrows, it's worth noting that flamethrowers are surprisingly unregulated in the U.S. They're not considered firearms by the ATF, though purchasers do need to follow state and local laws. If you decide this is something you have to get your hands on, please use responsibly.

Our next story takes us to the shores of Italy, where researchers have developed a robot aimed at tackling a pervasive environmental problem: cigarette butts on beaches. The Italian Institute of Technology's Dynamic Legged Systems lab has created VERO, which stands for Vacuum-cleaner Equipped RObot. This four-legged device is designed to autonomously navigate various terrains, identify litter, and vacuum it up. VERO is equipped with a vacuum mounted on its back, with hoses running down each leg to its feet. It uses two depth cameras – one front-facing and one on its chin – to navigate safely while an AI program identifies litter for pickup.

In testing, VERO successfully picked up 90% of the cigarette butts it identified across six different outdoor scenarios. While it may move slowly, its ability to handle diverse terrains gives it an edge over wheeled robots, especially on beaches or steps. The researchers suggest that similar technology could be adapted for other uses, such as spraying weeds in crop fields, inspecting infrastructure cracks, or placing nails and rivets during construction.

If you thought that was impressive, hold onto your hats, puzzle enthusiasts, because our next story is about to spin your world faster than you can say "Rubik's Cube." A young engineering team from Mitsubishi Electric Corporation has just set a new Guinness World Record for the fastest robot to solve a puzzle cube, clocking in at a mind-boggling 0.305 seconds. The robot, named TOKUFASTbot, beat the previous record by 0.075 seconds. It achieves this feat through a combination of intelligent programming and high-tech components, including Mitsubishi's MELSERVO-J5 servomotors.

TOKUFASTbot can perform a 90-degree rotation in just 0.009 seconds, thanks to its compact, high-power, signal-responsive servomotors and a color-recognition algorithm developed with proprietary AI technology. While this might seem like just a fun demonstration, it actually showcases the capabilities of Mitsubishi's high-tech motors and power semiconductors, which have applications across various industries.

About the Podcast
Great Question: A Manufacturing Podcast offers news and information for the people who make, store and move things and those who manage and maintain the facilities where that work gets done. Manufacturers from chemical producers to automakers to machine shops can listen for critical insights into the technologies, economic conditions and best practices that can influence how to best run facilities to reach operational excellence.