Motion Control Application – Twenty-twenty Vision – Maxon Components Allow Surgeon to Not only See But to Feel!

Motion Control – Application

While robotic assistance systems are available for most types of surgery today, eye surgery used to be an exception. A Dutch company has changed that. A world first in eye surgery.

motion control component used in eye surgery

© 2016 Preceyes

Fall River, MA — Motion Control Components Application – Worldwide, about 50 to 70 million people are suffering from visual impairment due to disorders of the retina. Adequate treatment is still impossible in many cases.

motion control - maxon motor

Eye operations are always a big challenge for a surgeon, and steady hands are a key requirement. Surgeries like those for treating a detached retina require extreme precision. And when it comes to precision, human hands can’t hold a candle to robotic systems.

Ten to twenty times better precision

This is why the company Preceyes, which originated as a spin-out from the University of Eindhoven (Netherlands), has developed a completely new robotic system for eye surgery. Specially designed for the treatment of retina disorders, the assistance system improves precision by a factor of 10 to 20 compared with the human hand. This allows operations to be performed that are currently impossible due to lack of precision – an enormous gain for patients, but also for surgeons, whose effectiveness and accuracy will be vastly improved

motion control haptic robotic component

The new robotic system is used in surgery to treat disorders of the retina. Image © Preceyes

The world’s first robot-assisted operation inside the eye was performed successfully at the John Radcliffe Hospital, Oxford. “This is the culmination of 10 years of work. The ease with which Professor MacLaren was able to perform the surgery is an important step ahead for robot-assisted eye operations and a clear vindication of our technology,” says Marc de Smet, MD Chief Medical Officer at Preceyes.

Haptic feedback

The functional principle is straightforward: While the operating surgeon is sitting next to the patient’s head looking through a microscope, he is operating a joystick whose motion is transmitted to a robotic arm (slave). The robot downscales the motion: When the surgeon moves the joystick by a centimeter, the tip of the robotic arm moves only by a millimeter. Meanwhile, the other hand performs manual tasks as required. The system is designed to allow surgeries to be performed with motion control alone as well, using two joysticks and two robotic arms..

In addition to a haptic feedback function that not only lets the surgeon see but also feel his actions, the robotic system also supports quick retooling. This is an important factor because it reduces the time required for an operation. The motions of the robotic arms are performed by high-precision drive systems of maxon.

Contact maxon for more details info@maxonmotorusa.com

Comprehensive documentation and software are included with every delivery, and are also available for you to download from our website at www.maxonmotor.com.

About Maxon

The Swiss specialist for quality drives maxon is a developer and manufacturer of brushed and brushless DC motors, as well as gearheads, encoders, controllers, and entire mechatronic systems. maxon drives are used wherever the requirements are particularly high: in NASA’s Mars rovers, in surgical power tools, in humanoid robots, and in precision industrial applications, for example. To maintain its leadership in this demanding market, the company invests a considerable share of its annual revenue in research and development. Worldwide, maxon has more than 3000 employees at nine production sites and is represented by sales companies in more than 30 countries.

Maxon is a developer and manufacturer of brushed and brushless DC motors, as well as gearheads, encoders, controllers, and entire mechatronic systems. With over 50 years of experience in drive technology, maxon works closely with engineers designing high-tech innovations. maxon drives are used wherever the requirements are particularly high: in NASA’s Mars rovers, in surgical power tools, in humanoid robots, and in precision industrial applications. Worldwide, maxon has more than 2800 employees at nine production sites and is represented by sales companies in more than 30 countries. www.maxongroup.com

Contact maxon for more details https://support.maxongroup.com/hc/en-us/requests/new

Comprehensive documentation and software are included with every delivery, and are also available for you to download from our website at www.maxonmotor.com.

Maxon’s trade show experience goes virtual
motion control - maxon trade show

This year, the COVID-19 pandemic has led to the cancellation of nearly all trade shows. Despite this, maxon is offering a digital trade show experience to all of its customers and anyone who’s interested in learning about the latest in drive technology. Visitors to maxon’s virtual booth will discover the benefits of our latest products such as the MiniMACS6 master controller, learn about high torque brushless DC motors as well as flat motors for robotics, and get to know the Mars rover. Visit virtualbooth.maxongroup.com and contact us to get your ideas moving.

If you prefer watching an entertaining video introducing all the latest products maxon brought to the market this year, you will find it here: https://youtu.be/Jtw7Hwxbdr4 a> Have fun watching! For more information please contact us at info.us@maxongroup.com or 508-677-0520.

For Information on Maxon’s Virtual Trade Show CLICK HERE

motion control - miniature products


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