North Carolina State University researchers have developed a revolutionary robotic gripper that combines strength and flexibility. This gripper is capable of delicate tasks such as folding cloth and picking up water drops, while also having the strength to lift objects weighing 6.4 kg. It is designed as part of a robotic arm for various applications, positioning it as a potential component of future consumer robots.
To understand how this robotic gripper works, it’s important to note that while artificial intelligence trends often capture attention, they require physical hardware to function. Tech experts recognize this and create tangible machines to house AI programs. The Origami-inspired robotic gripper exemplifies this by mimicking the paper-folding art of Origami.
Unlike traditional robotic claws or hands, this gripper resembles a face mask with multiple slits. A machine arm places an object between these slits and pulls both ends to secure it. The device was developed by Jie Yin and his team, who achieved an excellent balance between strength, precision, and gentleness. The grippers are based on a form of Origami known as Kirigami, which involves cutting and folding paper into three-dimensional shapes.
The design of the robotic gripper allows force to be distributed throughout its structure, enabling it to handle ultrasoft, ultrathin, and heavy objects. The gripper’s strength is measured in payload-to-weight ratio, making it suitable for a range of applications. For instance, it can be made from biodegradable materials to safely handle sharp medical waste.
While this robotic gripper represents an impressive advancement, there are other notable projects in the field of robotics. Many companies are developing humanoid robots with the aim of creating machines that resemble and interact with people. For example, Tesla introduced its humanoid robot, Optimus, to perform repetitive and dangerous tasks and potentially assist with household chores and care for the elderly. Another robotics firm, Boston Dynamics, showcased its Atlas robot, which demonstrated remarkable dexterity by assisting a construction worker and even performing a backflip.
NASA has also been working on a humanoid robot called Valkyrie, initially intended for space missions but currently being deployed on Earth to oversee safety in oil rigs. These examples highlight the progress made in robotics and how close we are to integrating robot assistants into our daily lives.
In conclusion, North Carolina State University researchers have developed a unique and versatile robotic gripper inspired by Origami. Its strength and flexibility make it suitable for various tasks, and its design draws from the art of Kirigami. While there are numerous applications for this gripper, it is yet to be utilized by specific products or companies. For more information on this invention and the latest advancements in robotics and artificial intelligence, be sure to read the research paper and visit Inquirer Tech.
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