![]() ![]() 10 in IEEE Transactions on Industrial Electronics highlights the device’s safe design, including through experiments showing how the gripper’s shock-absorbing features keep a spaghetti stick from breaking during a collision.Waiting on an iPhone upgrade? Now is the time to pounce, as the newest additions to Apple's legendary roster were confirmed at its September 2023 event. ![]() “They’re going to be helpers, so they need to be safe, and variable stiffness grippers help to achieve that goal.”Ī new study published online on Sept. These grippers are designed for collaborative robots that work together with people,” Esfahani says. “Our robotic gripper mimics the human hand’s ability to adjust the stiffness of the grip. Such grippers would be a valuable asset for human-robot partnership in assembly lines in the automotive, electronic packaging and other industries, says Ehsan Esfahani, PhD, associate professor of mechanical and aerospace engineering in the UB School of Engineering and Applied Sciences. This prevents whatever the robot is holding from breaking, and also makes it safer for people to work with and near the machines. ![]() The design of the robotic hand enables it to absorb energy from impacts during collisions. One characteristic that allows us to perform a variety of tasks is the ability to alter the firmness of our grip, and University at Buffalo engineers have developed a two-fingered robotic hand that shares this trait. We can pick up an egg or a strawberry without smashing it. Human hands are remarkably skilled at manipulating a range of objects. ![]()
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