The Rubik's Cube Gets Schooled: Robot Smashes World Record in a Blink


Sat Jun 15, 2024

Catch This If You Can: Mitsubishi Electric's TOKUFASTbot Sets New Benchmark


Remember the Rubik's Cube? That childhood (or maybe even adulthood) obsession that had us twisting and turning for hours on end? Well, those days of slow and methodical solving are officially over. The world of competitive cubing has entered a new era, and robots are taking the center stage.

Mitsubishi Electric's engineers have redefined the meaning of "speed solving" by setting a new world record for the fastest Rubik's Cube completion. Their champion? The unassumingly named TOKUI Fast Accurate Synchronized motion Testing robot, or TOKUFASTbot for short. This marvel of engineering achieved the seemingly impossible feat of solving the cube in a mind-boggling 0.305 seconds. That's faster than the blink of an eye, folks!


Beyond the Bragging Rights: Showcasing Technological Prowess

This record-breaking feat goes beyond simply bragging rights for Mitsubishi Electric. TOKUFASTbot was designed with a much more practical purpose in mind: showcasing the company's expertise in high-precision, high-speed motors. These motors are the backbone of many of their products, and by solving the Rubik's Cube at lightning speed, they're effectively demonstrating the incredible efficiency and performance of this technology.

From Assembly Line to Rubik's Champion: A Testament to Adaptability

Here's where the story gets even more interesting. TOKUFASTbot wasn't even built specifically for this Rubik's Cube challenge! Originally, its job was a far cry from the colorful world of puzzles – it was tasked with assembling motors on the production line. This incredible feat of cubing prowess is a testament to the adaptability of robotics and the ingenuity of Mitsubishi's engineers. They were able to take a machine designed for a specific industrial task and reprogram it to achieve something entirely different, and at a world-record-breaking pace!


The Future of Cubing: Humans vs. Machines?

So, what does this mean for the future of competitive cubing? Will robots continue to dominate the scene, leaving human cubers in the dust? Or will some genius emerge to reclaim the title for humankind? Only time will tell. But one thing's for sure: the future of cubing is looking blazing fast, and it will be fascinating to see how both humans and machines push the boundaries of speed and skill in the years to come.

{{Sameer Kumar}}
I graduated from IIT Kharagpur and have been teaching Physics and Maths to Engineering (IIT-JEE) and Medical (NEET) entrance examination aspirants for the last six year.