In the universe of robotics, the traditional approach to lifting objects focuses primarily on the use of the hands. Toyota wants to redefine this paradigm with Punyo. It is a robot with a soft upper body that uses its entire being to hug and carry objects. In other words, it mimics the natural human tendency to use not only the hands, but also the chest and arms to handle bulky loads.
An innovative approach to lifting: hugging objects
The innovation brought by Toyota in the field of robotics stands out, as mentioned, for its unique approach to lifting and transporting objects. Punyo, the robot in question, represents a significant change compared to traditional ones humanoid robots. Its ability to use the entire body to embrace the objects it lifts expands its potential for use.
This contraption can be extraordinarily effective in a variety of scenarios, especially in domestic or care environments, where delicacy and adaptability in handling objects are crucial.
Design and functionality
Punyo undoubtedly also stands out for its design. His appearance is reminiscent of Baymax, the robot from the Disney cartoon Big Hero 6 (have you seen him?). And then, let's face it: where do you find a robot with a "sweater"? In this case, it is not just an aesthetic element: the form-fitting materials of this “dress” hide an advanced sensory system.
Sensors that allow Punyo to hug and “feel” what he is hugging, ensuring safe and delicate manipulation (whether objects or people).
Hugging is cutting edge technology
The robot uses particular hands, described as "paws", which end in deformable and inflatable pads. These pads, equipped with dot patterns monitored by internal cameras, allow Punyo to perceive contact with objects, adding a further level of interaction and understanding of the surrounding environment.
Again: the robot's arms are equipped with inflatable elements that can be adjusted to change the stiffness of the arm as needed, a feature that further expands Punyo's versatility.
Learning and adaptability
Toyota is using advanced AI learning processes to teach Punyo to handle a wide range of objects. Through teleoperation and example-based learning systems, the robot is gaining the ability to adapt its lifting and carrying techniques autonomously.
This learning process (the most popular for androids, apparently) is supported by programming logic that allows Punyo to optimize its actions based on criteria such as efficiency, speed and precision, making it a pioneer in its category.
The combination of attractive design, advanced sensory technologies and a flexible learning system makes Punyo an excellent example of how robots will embrace the future. By honing these skills, they could become an integral part of our daily lives, assisting us in tasks that go far beyond what we imagine.
Source: Toyota Research Institute
