The third generation of hugging robots is here. It is more difficult to improve the sense of touch than to provide companionship.

Recently, a German research team launched the third generation HuggieBot 3.0. The research team invited 512 subjects to conduct 32 tests to train the robot's learning system. This latest robot can perform actions such as static, vertical translation or patting the back according to the user's actions, and can judge the degree of force by itself.

HuggieBot 3.0 is similar in size to a human body and can hug its user autonomously. The design team used an inflatable balloon made of PVC plastic to mimic the human chest cavity, making it softer to the touch so that the user can get a real-life feeling when hugging. The robot will also automatically adjust the hugging posture according to the user's movements.

Although robots are still rare as providers of emotional value in practical applications, they always have great value in technology.

As a product that comes into direct contact with humans, robots have higher requirements for touch, and pose huge challenges to the accuracy and sensitivity of sensors . One of the biggest applications in the future is likely to be humanoid robots. Because robots that look like humans are more likely to make us feel friendly, humanoid robots with tactile systems that can shake hands, clap hands, and hug people will be better integrated into human life.

Black said that although HuggieBot 3.0 is not yet completely like a real person, it will continue to be modified in the hope of making a perfect robot that can hug like a real person.