A team of scientists at the UK Atomic Energy Authority (UKAEA) have developed a groundbreaking robotic device. This innovative new hybrid technology is being used to improve inspections of the Large Hadron Collider (LHC) at CERN. Named “PipeINEER,” this compact robot measures just 3.7 centimeters (1.5 inches) wide and 20 centimeters (8 inches) long, allowing it to navigate the narrow pipes of the 27-kilometer (17-mile) collider with ease.
The LHC, located 100 meters (328 feet) beneath the French-Swiss border near Geneva, is renowned for colliding particle beams at near-light speeds. This process allows for some of the most innovative experiments in the field of particle physics. Visiting the complex and extensive infrastructure of the collider is quite a challenge. The close and frigid settings only serve to complicate the uniquely human task even further. The new PipeINEER will help take the sting out of these challenges by autonomously knocking off tasks, like traversing the collider’s elaborate web of pipes.
By combining advanced artificial intelligence with convolutional neural networks, the robot doesn’t just take precise images of the beamline but identifies the deformities at the same time. With its autonomous capabilities, the time and labor required for inspections is significantly reduced. This tool proved absolutely critical in ensuring the collider was operating both safely and efficiently.
Nick Sykes, director of the UKAEA’s robotics centre, is naturally keen to showcase the Agency’s unique capabilities. With deep commitment, he advocates for CERN’s world-leading experiments. He added, “We’re applying our remote handling expertise combined with CERN’s scientific know-how. Jointly we are protecting the Large Hadron Collider to continue operating safely and efficiently for decades to come.”
Dr. Giuseppe Bregliozzi, a representative from CERN, emphasized the transformative potential of this technology, highlighting that it will “transform how we inspect and maintain the LHC.” The release of PipeINEER is a giant step in the right direction for physicists. Today, they are able to better operate and oversee one of the most complex machines mankind has ever built.
The LHC’s more than 1,200 dipole magnets, placed end-to-end, are essential to steer particles around the accelerator’s circular tunnel. Ensuring the integrity and functionality of these components is essential for the success of ongoing experiments that push the boundaries of human understanding in particle physics.