Neurotechnology has announced a patent-pending ultrasonic particle manipulation method which could completely transform manufacturing.

If printing in 3D is losing its excitement, then you’ll be delighted to learn that researchers from the Ultrasound Research Group at Neurotechnology have something to liven it up: a non-contact method of handling material.

It’s called ultrasonic particle manipulation, and it works by levitating and moving small particles and components using ultrasonic waves. And while it may sound like science fiction, researchers are already using this technology to enhance 3D printing. In fact, it could lead to everything you own being created by just one printer.

Currently the company is focusing on creating a 3D printing machine which can assemble a huge range of materials and components with different mechanical shapes and properties.

Already the patent-pending technology allows researchers to use sensitive materials in the submillimeter range, and without damaging them.

Dr. Osvaldas Putkis, head research engineers of the Ultrasound Research Group, explains in a press release:

“Ultrasonic manipulation can handle a very large range of different materials, including metals, plastics and even liquids… Not only can it manipulate material particles, it can also handle components of various shapes. Other non-contact methods, like the ones based on magnetic or electrostatic forces, can’t offer such versatility.”

Levitating Prototype Components

Using ultrasonic particle manipulation, researchers at Neurotechnology have already developed a prototype printer which has been shown to assemble a simple printed circuit board (PCB).

The prototype uses ultrasonic devices (or transducers) to levitate and position electronic components on the PCB board, where a camera ensures they are positioned correctly.

Once in place, a laser solders the elements to the board. Although non-contact assembly methods using ultrasonic frequencies have been seen before, this new method offers greater stability, as well as greater choice of material.

In terms of manufacturing, it opens many new doors for prototypes. In fact, researchers believe that this technology could remove the need for multiple machines. Instead, one 3D printer would be relied upon to develop any prototype.

Until this becomes a reality, researchers have a lot of hard work ahead. The company is inviting others to help push the development of this technology even further. Head to the company’s website to find out more.

Source: SolidSmack