Barrett Technology, LLC

Barrett Technology, LLC Barrett Technology is the leader in advanced robotic manipulators and medical robotics.

As a fresh spin-off from the Artificial Intelligence Laboratory at the Massachusetts Institute of Technology in 1990, Barrett tasked itself with the stewardship of the first haptic robot arm, named the WAM™ arm. This manipulator embodies Transparent Dynamics™ drives that fundamentally break from the conventional design of robotic manipulators. With a market yet to exist for haptic devices, Barrett

diligently honed the technology during the 1990s with grants from DoE, NASA, and NSF, as well as sales to key advanced-robotics laboratories all over the world. Since 1990, Barrett Technology has pioneered core technology underlying new levels of flexibility in articulated arms and hands. Today, Barrett is the leader in advanced robotic manipulators,
earning a place in the Guinness Book of World Records for its advanced manipulator technology. Barrett provides an unmatched degree of versatility to support the broadest array of applications.

We’re here at ICRA 2025 in Atlanta—booth 123—and it’s been amazing to see what the robotics world is building right now....
05/20/2025

We’re here at ICRA 2025 in Atlanta—booth 123—and it’s been amazing to see what the robotics world is building right now.

Everywhere you look: humanoids, drones, surgical systems, bioinspired arms. The level of engineering on display is wild.

We’re here representing our Puck® motor controller—the same tech that powers Burt and many of the most precise robots out there.

Always exciting to be surrounded by others solving hard problems with world class designs.

Come find us if you’re around—booth 123. We’ve got a special 10% discount for those who stop by. Excited to talk robotics, rehab, or both.

We’re at the Boston Robotics Conference today and tomorrow—find us at Booth 730.We’re showcasing our latest Puck® motor ...
04/30/2025

We’re at the Boston Robotics Conference today and tomorrow—find us at Booth 730.

We’re showcasing our latest Puck® motor controllers (as small as a penny!) and offering a special discount on our development kits for the first 10 buyers who stop by the booth.

Whether you’re building collaborative robots, medical devices, automation systems, or anything in between—come check out the tech that’s powering next-gen motion.

See you soon!

We’re excited to share that a Burt® system is now live at the world-renowned Rancho Los Amigos National Rehabilitation C...
04/17/2025

We’re excited to share that a Burt® system is now live at the world-renowned Rancho Los Amigos National Rehabilitation Center.

Rancho has a long-standing reputation for leadership in neurological rehabilitation, and it means a lot to have Burt® now supporting their mission. Our team recently spent two full days on-site training five of their occupational therapists on how to use Burt® in their clinic. We covered everything from game modes and treatment setups to real-world patient application.

A big thank you to Guy Brown for organizing the visit and to the entire Rancho OT team for their enthusiasm. We’re looking forward to seeing how Burt® gets integrated into their already incredible care.

Here are a few photos from the install and training sessions (including a couple from their team!).

Want to learn more about how Burt® is being used in neurorehab? Visit us at barrett.com/burt or reach out any time.

Marketing is a huge part of what we do at Barrett -- and we're incredibly proud to have our amazing team of engineers su...
03/28/2025

Marketing is a huge part of what we do at Barrett -- and we're incredibly proud to have our amazing team of engineers supporting that mission.

On Tuesday, we had a very productive day of content creation: energy was high in the office with drones flying about the building, videographers around every corner, and even a few sparks flying.

Here's a few stills from behind the scenes -- stay tuned for more videos coming up in the next few weeks.

Burt offers three progressive modes: Burt Assist -> PatientMax -> BurtResist. But what's PatientMax? And how does it wor...
03/18/2025

Burt offers three progressive modes: Burt Assist -> PatientMax -> BurtResist.

But what's PatientMax? And how does it work?

In PatientMax mode, your patient is doing their MAXimum work. Think of this as Active Range of Motion (AROM)

Burt may be providing arm weight compensation (countering the effects of gravity on the patient's arm) , but the patient is still using their own strength and AROM to move through the necessary patterns to complete the activity.

The amount of arm weight compensation is fully customizable based on patient need and can be modified “on the fly” while using Burt’s remote during any activity. Because Burt is a cable driven end effector robot, all movement feels fluid and natural to the patient.

Remember that Burt can be utilized during any stage of recovery. In the Burt recovery sequence, a patient will typically graduate from BurtAssist mode into PatientMax mode as they gain more strength and movement. That improvement can be tracked on many of the same activities in each method..

PatientMax is designed to let your patients push their own limits safely and effectively.

As you develop your patient's independence, make use of PatientMax to build their strength and endurance before moving up to Burt Resist mode.

02/07/2025

One of the biggest challenges in rehab is helping patients reach into zones they couldn’t access before—safely, effectively, and with the right muscle activation. That’s exactly where Teach & Trace on Burt can help in your therapy gym.

On Teach & Trace, the therapist takes the lead. In the video below, you'll see a trainer guide the patient’s arm through a movement, and Burt remembers the path. The patient and Burt now work together – the patient's arm follows the same path using their own available movement combined with Burt's assistance to retrace after the timer hits zero. This clip shows one loop through the path, but you can increase as needed for each patient's needs.

This does two big things for recovery:

Targets specific muscle groups – Because the therapist sets the initial movement pattern, they can focus on repetition of patterns that are important to this patient’s individual motor recovery needs. This can be anything from crossing the midline, simulating tabletop to mouth, or providing movement through the entirety of the upper extremity’s ROM.

Expands reach & range of motion – Patients often struggle to move into certain areas on their own. Teach & Trace guides them into these zones, encouraging new movement while keeping everything structured and measurable. Since the game can run multiple or looped repetitions, patients repeat the movement over and over, reinforcing muscle memory and tracking their improvement. At the end, they get clear results—how many repetitions they completed and how well they stayed on track.

For therapists, it’s a simple but powerful way to set goals, measure progress, and adapt rehab sessions to each patient’s needs.

For patients, it’s an engaging, structured way to push past movement barriers and see real progress in real time.

Burt keeps getting better, and so does rehab.

Very busy, and very productive first day at Arab Health Conference in Dubai! Bill Townsend and Matt Rigby have been in n...
01/28/2025

Very busy, and very productive first day at Arab Health Conference in Dubai! Bill Townsend and Matt Rigby have been in non-stop conversation from our booth, meeting with distributors and potential customers from over 10 new countries.

We've been able to run a few Burt demos before the show has technically begun -- thanks to the huge support of Qish Medical, our GCC Partner.

Looking forward to a few more days at Arab Health!

Last week, Matt Rigby and Guy Brown headed to San Antonio's Methodist Rehabilitation Hospital to capture Barrett's very ...
01/24/2025

Last week, Matt Rigby and Guy Brown headed to San Antonio's Methodist Rehabilitation Hospital to capture Barrett's very first customer testimonial with Burt!

We can’t wait to unveil this at the Arab Health Conference in Dubai on Monday (find us at Booth R.e59 in Rashid Hall). If you're not in the UAE, you'll find it on our LinkedIn the same day!

Be sure to follow us so you’re the first to see Burt in action when the full video drops. Many more videos to come!

music: https://pixabay.com/service/license-summary/

Barrett is international! CEO Bill Townsend and CCO Matt Rigby just hosted a Burt demo for the incredible team at Specia...
01/22/2025

Barrett is international! CEO Bill Townsend and CCO Matt Rigby just hosted a Burt demo for the incredible team at Specialized Rehabilitation Hospital in Abu Dhabi, a member of the Shirley Ryan family. More demos, visits, and events are coming up throughout the next few weeks in the UAE and Qatar as Barrett tours with our GCC partner Qish Medical.

We're also excited to announce that Barrett will be at Arab Health starting on January 27th, so save the date! We’ll be showcasing our latest release, tech advancements, and Burt features.

See you there!

While most people know Burt as the Barrett Upper-extremity Robotic Trainer (BURT), the name Burt actually comes from Bar...
01/20/2025

While most people know Burt as the Barrett Upper-extremity Robotic Trainer (BURT), the name Burt actually comes from Barrett’s late COO of 12 years – Burt Doo.

Burt was more than an amazing leader, but someone who conveyed trust and respect at every moment. At Barrett, we still have a poster reminding us of his leadership principles. Though a man of few words, Burt’s advice was simple: “Do the right thing, voluntarily! But don’t volunteer.”

Don’t promise to do something—just go ahead and do it, then let your work speak for itself. Burt knew that you are what you do (not just what you say you’ll do) and he ensured that mantra was taken to heart.

Burt rarely volunteered information about his own past – so our CEO Bill Townsend was able to collect some of his experiences: Burt Doo was a natural leader and builder, with a knack for turning big ideas into successful ventures. He co-founded Altron in 1970, growing it from a scrappy startup into a NASDAQ-listed company making some of the most advanced circuit boards in the world, before selling it to Sanmina for $219 million. After retiring from Sanmina, Burt brought his expertise and hands-on leadership to Barrett, where he spent over a decade driving innovation and excellence before he passed in 2013.

We’re proud to carry Burt’s name, history, and mantras behind the Barrett Upper-extremity Robotic Trainer. We strive to fulfil his ideals with our therapists, employees, and patients every day.

We understand – with Burt comes a ton of data to interpret. Here’s a few ways you can use this in your daily work with p...
01/15/2025

We understand – with Burt comes a ton of data to interpret. Here’s a few ways you can use this in your daily work with patients.

Provide a specific challenge
- Burt helps you zone in on exactly where your patient needs improvement. Is their range of motion lagging in a specific area?
- Use a game like Air Hockey, which can lock the patient’s arm into one plane – pushing them just enough to spark progress.

Support patients who need extra help
- Not every patient is ready to dive into high-intensity tasks, and that’s okay. With features like gravity support or guided BurtAssist™ games, you can simplify movements and reduce energy expenditure, while still driving measurable outcomes.
- Week after week, you can steadily reduce the amount of BurtAssist™ and watch your patients improve. In the best cases, you’ll be able to reduce the robot's support while increasing the difficulty level of games like in PirateCatcher.

Quantitative answers to confirm traditional results
- Each therapist has their own way of determining if his or her therapy methods are truly hitting the mark – but a quantitative result can provide the extra proof you need. Burt’s metrics, like robot-patient force comparisons and 3D ROM (range-of-motion) tracking are output after every game.
- Whether you’re validating gains or identifying new opportunities for growth, Burt provides the extra step to perfect your treatment practice and inspire your patients!

Curious about how Burt can transform your therapy sessions? Book a demo and see it in action!

Ready to take things to the next level? Gamification is one of a few massive trends we’ve seen in Occupational Therapy o...
01/07/2025

Ready to take things to the next level? Gamification is one of a few massive trends we’ve seen in Occupational Therapy over the last 10 years.

Games and activities have always been a part of OT (from its very beginning with occupational tasks in WW1). However, integrating games and VR into the newest generation of OT robotics equipment has transformed patient engagement and motivation levels.

💡 Early 1900s: Gamification wasn’t about tech—it was about purposeful tasks.
- WWI therapists used activities like weaving and crafting to restore function and morale.
- These activities taught us: engagement drives recovery.

💻 2000s: The first steps into gamified tech.
- Computer-based cognitive games made therapy interactive.
- The Nintendo Wii even became a surprise hit in rehab settings.

⚙️ 2010s: Therapy entered the world of robotics.
- Games turned repetitive movements into challenges and milestones.
- Result? More motivation → more progress → more fun.

🌐 2020s: Robotics with a human touch.
- Assist-as-needed modes on devices like Barrett’s Burt help patients rebuilding strength.
- Sessions focus on independence, building confidence via functional recovery

📊 Why Gamification Matters: Statistically increased patient enjoyment with gamified tools
💡 What’s Next? VR integration and augmented reality are already out there -- it won't be long before we see it in OT

Where gamification meets OT, theres so many levels to be explored, and we're just getting started.

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