Hauppauge, NY (PRWEB) May 21, 2015
A major new exhibit at the Museum of Science and Industry, Chicago includes the Festo LearningGripper, the elephant trunk inspired Bionic Handling Assistant, DHEB bellows gripper, and DHTG pneumatic rotary indexing table. Robot Revolution, supported by Google.org, a state-of-the-art robotics exhibition, opened in Chicago on May 21 and will run through January 3, 2016. It will then begin a national tour.
Robot Revolution allows museum guests to step into a visionary world where robots, created by human ingenuity, are not just a curiosity, but a vital asset. With a cutting-edge collection of more than 40 robots secured from some of the most innovative global robotics companies and universities, the exhibit offers extraordinary opportunities to interact with robots that have rarely been shown to the public before
The LearningGripper from Festo behaves just like a baby. But that’s a good thing. Newborn children gradually and by trial and error learn how to hold, move, and turn an object, such as a parent’s finger or a toy, with their hands so they can look at it from all sides and form a three-dimensional impression of it. The gripper learns to perform motion sequences in much the same way.
With a design inspired by the human hand, the LearningGripper has four fingers. With help from machine learning software, this gripper can master a complex action like picking up and orienting an article. The basic positions of the fingers and the feedback function from the environment need to be defined in advance; the gripper learns all other motion sequences by trial and error.
The LearningGripper demonstrates how robotic systems in the future will be able to solve intricate tasks autonomously without complex programming. Self-learning systems such as the LearningGripper could be installed on a production line and then optimize their behavior independently.
Festo Bionic Handling Assistant
Flexible movement and precise gripping: at first glance, the Bionic Handling Assistant appears to be a readily yielding gripping arm with a structure and overall operation modeled on the elephant’s trunk. Over and above its pure utility value, however, the system serves as a development platform that combines a wide diversity of technologies and components.
Its eleven degrees of freedom allow a wide variety of task-specific travel paths, which unlike conventional handling systems are not purely linear. The use of polyamide makes the bellows structure of the system inherently flexible. The flexible structure renders direct human-machine contact hazard-free. In the event of a collision with a human, the system immediately yields.
DHEB bellows gripper, and DHTG pneumatic rotary index table
The bellows gripper and pneumatic rotary indexing table are robotic enabling technologies. The bellows gripper allows a robotic device to handle fragile objects by gripping the interior surface with a gently expanding polymer-based bellows. To understand the operating principle of the bellows gripper, visualize a small balloon expanding inside a drinking glass to gently press against the inside surface and hold the glass firmly. Typical bellows gripper applications include general handling, sorting, and packaging of fragile work pieces such as glasses, bottles, cups, beakers, and ceramic containers.
The DHTG rotary indexing table provides precise rotary movement with up to 24 indexing stations, and robust guiding capable of handling large loads and external forces. A separate task is typically performed at each index position, such as loading/unloading, assembling a component, testing or packaging. The index table can also be used for applications with rotating movement of the work piece or the tool. It can be effectively used on the end of a robot arm.
For the latest in bionic innovations from Festo, including the BionicANTS, eMotionButterflies, and FlexShapeGripper, modeled on a chameleon’s tongue, visit The Bionic Learning Network. And visit http://www.festo.us or call 800-993-3786 to learn more about the company’s industry leading factory automation systems and components.
Festo is a leading manufacturer of pneumatic and electromechanical systems, components, and controls for process and industrial automation. For more than 40 years, Festo Corporation has continuously elevated the state of manufacturing with innovations and optimized motion control solutions that deliver higher performing, more profitable automated manufacturing and processing equipment.
About the Museum of Science and Industry, Chicago (MSI)
The Museum of Science and Industry, Chicago (MSI), one of the largest science museums in the world, offers world-class and uniquely interactive experiences that inspire inventive genius and foster curiosity. From groundbreaking and award-winning exhibits that can’t be found anywhere else, to hands-on opportunities that make you the scientist—a visit to MSI is where fun and learning mix. Through its Center for the Advancement of Science Education (CASE), the Museum offers a variety of student, teacher and family programs that make a difference in communities and contribute to MSI’s larger vision: to inspire and motivate children to achieve their full potential in science, technology, medicine and engineering. Come visit and find your inspiration! MSI is open 9:30–4 p.m. every day except Thanksgiving and Christmas day. Extended hours, until 5:30 p.m., are offered during peak periods. The Museum is grateful for the support of its donors and guests, who make its work possible. MSI is also supported in part by the people of Chicago through the Chicago Park District. For more information, visit msichicago.org or call (773) 684-1414 or (800) GO-TO-MSI outside of the Chicago area.
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