While robotics and automation begin their insertion in some activities that humans cannot carry out, there are others that are repetitive and that can tire workers. In that sense, a new lightweight exoskeleton made by Levitate Technologies, in San Diego, California, could provide a response to fatigue.

Currently tested by automotive (BMW) and aircraft manufacturing companies, the Airframe offers a lightweight, low-profile option that does not restrict movement.

The fuselage is designed similar to a backpack and can be adjusted to almost any body size with an adjustable frame and straps. The design was developed in response to work-related musculoskeletal disorders that cause a loss of productivity of $ 50 billion annually in the United States and accounts for nearly 70 million doctor’s office visits each year.

Mark Doyle began designing the exoskeleton in 2011 to support surgeons who suffered from fatigue and pain after lengthy surgeries. Doctors requested a system to relieve his arms during long, repetitive movements.

The exoskeleton transfers the weight of the arms from the neck, shoulders, and upper back to the core of the body, evenly distributing energy to reduce stress. The fuselage also slides easily and moves smoothly with the user without interfering with the workspace or limiting movement or dexterity.