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Current issue

ELEKTRO 5/2019 was released on May 15th 2019. Its digital version will be available imediately.

Topic: Lightning and overvoltage protection; Fire and safety technologies

Main Article
Verification of material coefficient defined in the standard STN EN 62305-3
Smart Cities (final part 10)

SVĚTLO (Light) 2/2019 was released on March 15th 2019. Its digital version will be available immediately.

Architectural and scenic lighting
The architectural lighting of Bečov nad Teplou castle
Lighting design in a nutshell – Part 41
The analyse of light picture a little more theoretic

Day light
Biggest mistakes in day lighting design of buildings

Obi robot arm gives disabled diners a helping hand

03.08.2016 | New Atlas | newatlas.com

Robotic cooking aids are gaining traction in the modern kitchen, but the team behind Obi has a goal more noble than just cooking up a gourmet storm. This little robot arm is designed to empower people afflicted with physical disabilities, giving them back the dignity of feeding themselves.

The first product out of consumer robotics company Desin, Obi looks like a clean, modern kitchen appliance that could improve the quality of life for sufferers of conditions such as ALS, cerebral palsy, MS, Parkinson's and brain or spinal injuries. After a caregiver divides the meal into Obi's four separate bowls, users are able to feed themselves through a simple interface: one button moves the arm between the bowls, and another selects that food, dips the spoon in and brings it up to the diner's mouth.

Robot Obi

Those inputs can be customized, depending on the specific needs and abilities of the user. Big bright “Buddy Buttons” on the table can be useful for those who still have some function in their hands but lack the fine motor skills required to steady a spoon. They could also be placed on the floor to use as foot pedals. Pillows that respond to the slightest squeeze allow for head and cheek activation, while a small mouth piece switch can be triggered through sip or puff actions.

How does Obi know where the user's mouth is? There's a “Teach Mode” button where the arm can be positioned manually to the desired location. From then on, the robot will remember that position and return to it any time the user presses the button, until a new one is set.

Read more at New Atlas

Image Credit: Desin

-jk-