Industry Briefing
A single destination for timely, editor-curated robotics news from around the world.
Arizona State University Develops Innovative HARP Artificial Muscle for Versatile Applications
A research team led by Professor Sun Jiefeng at Arizona State University has developed a new artificial muscle structure known as HARP (Helical Anisotropic Reinforced Actuator). Unlike traditional artificial muscles that compromise on performance, HARP offers modularity and flexibility, allowing for adjustments in materials and design parameters to meet various application needs. This innovation is significant as it addresses the limitations of existing artificial muscles, which often excel in specific scenarios but struggle to meet multiple requirements simultaneously. HARP achieves an impressive power density of 1.93 kW/kg, a contraction rate of up to 75%, and the ability to lift weights up to 100 times its own weight, making it suitable for diverse and complex applications. Looking ahead, the HARP's modular design allows for customization and optimization of its components, enhancing its adaptability in extreme environments. The research team demonstrated HARP's durability in wear resistance tests, showcasing its potential for reliable operation in harsh industrial settings. No further timeline was disclosed at the time of publication.
Artificial Muscles Robotics Modular Design Self-Healing Materials
US engineers make ‘artificial eyes’ to improve vision in robots, self-driving cars
Researchers at Penn State University have developed an innovative device inspired by the human eye, aimed at enhancing the vision capabilities of self-driving cars. This groundbreaking technology was unveiled recently as part of ongoing efforts to improve the safety and reliability of autonomous vehicles. The device mimics the eye's ability to adapt to varying light conditions, which is crucial for navigating complex environments. The motivation behind this advancement stems from the challenges faced by self-driving cars in low-light situations, where traditional sensors often struggle to provide accurate data. By integrating this eye-inspired technology, the researchers hope to significantly reduce the risk of accidents and improve the overall performance of autonomous systems. This development is part of a broader initiative to advance automotive technology and ensure that self-driving cars can operate effectively in diverse conditions. The research team utilized a combination of advanced materials and optical engineering to create a device that can dynamically adjust its sensitivity, much like the human eye does when transitioning from bright to dim environments. As the automotive industry continues to push towards fully autonomous vehicles, innovations like this are essential for addressing safety concerns and building public trust in self-driving technology. The research findings are expected to contribute to future advancements in vehicle design and functionality, paving the way for safer roads.
‘Like a flowing material’: Robot swarm uses physics, not commands to self-organize
Engineers at Cornell University have unveiled an innovative robotic system that mimics the behavior of flowing liquids. This groundbreaking development, announced in October 2023, aims to enhance the versatility and adaptability of robots in various applications. By incorporating principles of fluid dynamics, the team has created a robot capable of navigating complex environments with unprecedented ease. The motivation behind this project stems from the desire to improve robotic mobility and functionality, particularly in scenarios where traditional rigid robots struggle. The researchers utilized advanced algorithms and soft materials to enable the robot to change shape and move fluidly, allowing it to overcome obstacles and traverse challenging terrains. This new robotic system has the potential to revolutionize fields such as search and rescue, environmental monitoring, and even medical applications, where flexibility and adaptability are crucial. The team's findings highlight the importance of interdisciplinary approaches in robotics, merging concepts from engineering, biology, and physics to create more efficient and capable machines.
Joule Heating Enables Self-Folding Origami Robots
Researchers have developed innovative liquid crystal elastomer hinges integrated with Joule heating technology, resulting in highly adaptable origami robots. These advanced robots demonstrate exceptional actuation precision and impressive durability over numerous cycles. This breakthrough was achieved through the combination of materials science and engineering techniques, allowing for the creation of reconfigurable structures that can perform complex movements. The development aims to enhance the functionality and versatility of soft robotics, making them suitable for a variety of applications, including medical devices and environmental monitoring. The findings were published in a recent study, showcasing the potential for these robots to revolutionize fields that require flexible and resilient robotic solutions.
Optimus Robots to Construct Lunar Outpost by End of 2026 Under Musk's Plan
Elon Musk has announced that Tesla's Optimus humanoid robots will lead the construction of a lunar outpost by the end of 2026. SpaceX plans to launch essential construction materials, including modular living quarters and energy equipment, to the Moon using the Starship rocket. The deployment of robots aims to minimize human safety risks and efficiently handle repetitive heavy labor tasks. The rationale behind using robots instead of humans is to reduce complexity and enhance operational efficiency. According to Jim Cantrell, a member of the SpaceX founding team, robots only require sunlight and occasional maintenance, allowing them to work continuously. Upon arrival on the Moon, the Optimus robots will autonomously unload materials, prepare the lunar surface, and assemble prefabricated habitats while also extracting water ice for life support and fuel. Musk envisions the Moon as a testing ground for Mars colonization, with plans to send astronauts to the Moon within 2-3 years and establish a self-sustaining city by 2036. However, challenges remain, including the need for successful orbital refueling of the Starship and overcoming harsh lunar conditions. No further timeline was disclosed at the time of publication.
Humanoid Robots Space Exploration Lunar Colonization Construction Robotics
Soft Graphene Muscle Enables Robots to Maintain Stability for Over 13 Hours
Researchers from Sun Yat-sen University and Tsinghua University have developed a soft robot capable of maintaining stability against disturbances for over 13 hours. This innovation utilizes an ultrathin soft muscle, known as Soft Graphene Muscle (SGM), which integrates self-sensing, electrothermal actuation, and disturbance control without the need for external sensors. The significance of this development lies in its potential to enhance the operational capabilities of soft robots in real-world environments. Traditional soft robots often struggle with stability due to their flexible structures, which can amplify disturbances. The SGM's ability to adaptively balance objects heavier than itself marks a significant advancement in soft robotics, moving closer to practical applications. Future developments to watch include the potential for further integration of sensing and control within soft materials, as well as the implications for deploying soft robots in complex environments. The research was published in eScience, highlighting the collaborative efforts of experts in biomedical engineering and integrated circuits from both universities.
Soft Robotics Adaptive Control Robotics Engineering AI Material Science
IEEE Honors Robotics Pioneer Toshio Fukuda
Toshio Fukuda has been blazing trails for most of his career. He is considered to be one of the most prolific scholars in robotics, writing more than 2,000 research papers and authoring several books on the field. He’s an influential figure thanks to his pioneering work developing biomedical robotic systems, industrial robots, micro-nano robotics, mechatronics, and AI-driven automation.Fukuda launched one of the first robotics conferences, the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). It is still popular almost 40 years later.Toshio FukudaEmployerEgypt-Japan University of Science and Technology, in Alexandria TitleProfessor and vice president of research Member gradeLife Fellow Alma matersWaseda University, in Tokyo; University of Tokyo An IEEE Life Fellow, he is a professor emeritus in the department of micro-nano systems engineering and a visiting professor at Nagoya University, in Japan, where he taught for nearly 25 years. Currently, he is a vice president of research at the Egypt-Japan University of Science and Technology, in Alexandria, Egypt.Within IEEE, Fukuda has held top volunteer positions including the organization’s highest office: He served as IEEE president in 2020, becoming the first person of Asian descent to hold the role.He’s a former program director of Japan’s Moonshot program, which by 2050 intends to develop advanced AI robots.Born in Japan, Fukuda has been recognized by the country for his contributions to science with two of its highest awards: the Medal of Honor with a purple ribbon in 2015 and the Order of the Sacred Treasure in 2022.IEEE honored him with this year’s Richard M. Emberson Award for “distinguished service advancing the technical objectives of IEEE, especially in the area of robotics.” The IEEE Board-level award is sponsored by the IEEE Technical Activities Board. Fukuda received the award on 24 April at a ceremony in New York City.As a former IEEE president who has served as a master of ceremonies at several of the organization’s major award events, Fukuda noted that he is more accustomed to bestowing awards than receiving them.“It’s very interesting to be on the receiving end,” he says.The journey into robotics researchAs a teenager, Fukuda spent his summer breaks teaching himself how to build things including transistor radios and steam engines.“It was very nice to have a hands-on hobby and make these kinds of things myself,” he says. His experimentation led him to study engineering.He earned a bachelor’s degree in engineering in 1971 from Waseda University, in Tokyo. He says one of his professors there—Ichiro Kato, regarded as the father of Japanese robotics research—was a good mentor who made a positive impact.Fukuda’s research interests were robotics and mechatronics, a field that combines robotics, electronics, computer science, and control systems.He went on to earn a master’s degree and a doctorate in science from the University of Tokyo, in 1971 and 1977. During those years, he also attended Yale, where he conducted research on advanced control theory in 1973.He reflects fondly on his time at Yale: “It was a very nice environment and a kind of free-thinking atmosphere. It motivated me to study more.”“IEEE doesn’t care who you are, what you do, what country you are from, or whether you are male or female. IEEE accepts people who have energy and passion.”While at Yale, Fukuda served as an assistant to his advisor—which led him to consider a career in academia, he says, because he enjoyed the freedom that research work afforded him.But he realized that such freedom comes with a price. University researchers are expected to raise the money that funds their work. He compares researchers to small-business owners who have to bring in money to keep their enterprise afloat.That realization led him to select robotics as his field because he intended to develop technologies useful to industry, he says.After earning his doctorate, he returned to Japan in 1977 to work as a research scientist at the government’s Mechanical Engineering Laboratory, later renamed the National Institute of Advanced Industrial Science and Technology, in Tsukuba.“There was a lot of research going on at the lab, including practical robotics and theory,” he says.He left Japan in 1979 to become a visiting research fellow at the University of Stuttgart, in Germany. During his year there, he studied systems, software problems, and related topics.He returned to Japan and was hired as an associate professor of mechanical engineering at the Tokyo University of Science. He conducted research into practical uses for robots by visiting industrial plants. He decided to develop robots that inspect industrial equipment such as those used in assembly plants, oil refineries, and power stations—places that “can be hostile environments for humans,” he says.His work drew interest from chemical, oil, and utility companies.“I got a lot of money from them for this very practical application, which funded my research,” he says, laughing.Developing popular robotic systemsFukuda grew tired of making those robots, he says, so he switched to creating ones for scientific applications. He developed many techniques, but he probably is best known for his modular, cellular robotic systems (CEBOTs), which he introduced in 1985.He has described how CEBOTs work in numerous papers published in the IEEE Xplore Digital Library.The CEBOT system is composed of a number of autonomous robotic cells that stick together like interlocking Lego plastic bricks, he says.Each cell is a fundamental modular unit that has a function. When a simple task is given, the system can analyze it and generate the structure of the cellular manipulator. The cells connect to and detach from each other through connection mechanisms and cooperate mutually, creating complex structures and configurations.“You start developing from the component-wise to the cell-wise to a small functional unit—and then you come up with clusters that make bigger systems. We can make a society of robot beings like that,” he explained in his oral history published on the Engineering and Technology History Wiki. “It’s a distributed robotic system, a self-organized robotic system, and also an evolutionary robotic system.“It’s also a fault-tolerant robot system because if something is wrong, you just remove those things and make a new one. You keep the system working. That’s a great thing.”Today CEBOTs are used for a variety of tasks such as delivering medication in hospitals, assisting with planting crops, and transporting products in distribution centers. Check out IEEE Spectrum’s Robots Guide for news from the world of robotics.In 1989 Fukuda joined Nagoya University as a professor of mechanical engineering and micro-nano systems engineering. During his 24-year career there, he was director of the university’s Center for Micro-Nano Mechatronics. He developed a long list of technologies at the university, including many for medical applications. He also conducted groundbreaking research into intelligent robotic systems and micro- and nano-robotics.Another technology he is known for is brachiation robots, which he helped develop in 1988. He calls them monkey robots because they’re based on the pendulum-like movement of monkeys swinging from tree to tree. The gravity-based locomotion enables continuous movement.Brachiation robots now are inspecting high-voltage transmission towers and bridges, searching damaged buildings for survivors, and performing maintenance on pipelines and cables.Fukuda retired from the university in 2013 and was named professor emeritus.He didn’t stay retired for long, though. He next held a teaching appointment at Meijo University, in Nagoya, until he left in 2022 to join the Egypt-Japan University.A prominent volunteerHe joined IEEE in 1980 at the encouragement of one of his research advisors, Professor Fumio Harashima, now an IEEE Life Fellow. After attending conferences and reading the organization’s publications, Fukuda says, he looked forward to becoming more involved.“I wanted to know how to organize a conference and how to edit a paper for one of its Transactions,” he says. “I wanted to know what was going on from inside the organization, not just the outside.”In 1988 he was the founding chair and organizer of IROS, in Tokyo. The conference had 330 attendees that year, and was supported by Harashima. Today it is one of the largest and most prestigious conferences on the topic, attracting more than 9,000 people annually. Out of 120,000 conferences, it was the only conference in the Nature Index database for this year, Fukuda says.In 1996 he and other members launched IEEE Transactions on Mechatronics.He was the founding president of the IEEE Nanotechnology Council, which was established in 2002. He is considered a pioneer in nanotechnology research, particularly regarding how it relates to robotics.Over the years, he has held numerous volunteer positions on IEEE editorial boards and committees.He was the 1998–1999 president of the IEEE Robotics and Automation Society, becoming the first non-U.S. member to hold the title.He was director of IEEE Division X (2001–2002 and 2017–2018), which covers intelligent systems, biological engineering, robotics, control systems, and photonic technologies. He served as the 2013–2014 director of IEEE Region 10 (Asia-Pacific).As the 2020 IEEE president, Fukuda saw the organization through the early part of the COVID-19 pandemic. Because of travel restrictions, he realized IEEE should change how it offered its in-person services, specifically educational programs. He encouraged IEEE Educational Activities to develop an online learning platform. The IEEE Learning Network started with just three courses and now offers nearly 2,000 courses, webinars, and learning materials.An award-winning memberThe Emberson Award joins a slew of other recognitions Fukuda has received from IEEE. They include several from the IEEE Robotics and Automation Society: a 2004 Pioneer Award, a 2009 Saridis Leadership Award, and the 2011 Harashima Award for Innovative Technologies. He is also a recipient of the Board-level 2010 IEEE Robotics and Automation Technical Field Award.He says he feels strongly that IEEE should be a diverse organization that is welcoming to all. As IEEE president, he led efforts to devise a diversity, equity, and inclusion program. Several policies, procedures, and bylaws were revised to give members a safe, inclusive place for discourse.“It’s important for IEEE to make everyone feel comfortable,” he says. “DEI programs are important. All people should be equal. IEEE doesn’t care who you are, what you do, what country you are from, or whether you are male or female. IEEE accepts people who have energy and passion.“It accepted me, from the Far East. That’s why I like it.”You can learn more about Fukuda and his career from the oral history conducted by the IEEE History Center.
Robotics Robots Ieee-member-news Type-ti Ieee-awards Toshio-fukuda
New humanoid robot built for companionship with 90% accuracy in recognizing emotions
Chinese robotics company UBTech has unveiled its latest innovation, the UWORLD U1 Series, which it claims to be the world's first humanoid robot designed for educational purposes. The launch took place on October 15, 2023, during a technology expo in Beijing, where the company showcased the robot's capabilities in interactive learning and skill development for students. The UWORLD U1 Series aims to enhance educational experiences by providing personalized tutoring and engaging students in STEM subjects through interactive lessons. UBTech's motivation behind this development is to address the growing demand for innovative educational tools that can adapt to various learning styles and environments. The humanoid robot features advanced AI technology, enabling it to interact with students in real-time, respond to questions, and facilitate hands-on learning activities. By integrating robotics into the classroom, UBTech hopes to inspire a new generation of learners and foster interest in technology and engineering fields. With this launch, UBTech positions itself at the forefront of the educational technology sector, aiming to revolutionize how students engage with learning materials and prepare for future careers in an increasingly digital world.
AI and Robotics
China's Aerospace-Grade Carbon Fiber Breaks Free from Foreign Dependency with Major Production Expansion
Zhongfu Shenying has launched three advanced carbon fiber production lines in Lianyungang, a significant step towards enhancing China's self-sufficiency in aerospace materials. This initiative, unveiled recently, aims to reduce the country's reliance on foreign suppliers, particularly Japan's Toray and various U.S. manufacturers, which have dominated the market for critical aerospace components. By establishing these production lines, Zhongfu Shenying is positioning itself as a key player in the high-performance materials sector, responding to the growing demand for domestic production capabilities in the aerospace industry. This move not only strengthens China's industrial base but also aligns with national objectives to bolster local manufacturing and innovation in strategic sectors.
Technology
Solid-state battery cell hits 465 Wh/kg density, targets aerospace and defense applications
European battery startup SOLiTHOR has successfully produced its first 10 Ah demonstration cell, showcasing a significant advancement in battery technology. This milestone was achieved recently at their facility in Europe, where the company aims to enhance energy storage solutions. The development of this demonstration cell is part of SOLiTHOR's broader mission to address the growing demand for efficient and sustainable battery systems, particularly in the context of the electric vehicle market and renewable energy storage. By utilizing innovative manufacturing processes and cutting-edge materials, SOLiTHOR is positioning itself as a key player in the competitive battery industry, striving to contribute to a greener future.
Energy
‘World’s first’ shapeshifting soft robotic cells that adapt on demand unveiled
London-based startup Morph has unveiled an innovative soft robotics platform aimed at enhancing physical intelligence in various applications. The launch, which took place recently, showcases the company's commitment to advancing robotic technology that can adapt and interact more effectively with its environment. By leveraging cutting-edge materials and design, Morph's platform is designed to improve the functionality and versatility of robots, making them more capable of performing complex tasks in diverse settings. This development is particularly significant as the demand for intelligent robotic solutions continues to grow across industries, including healthcare, manufacturing, and logistics. Morph's approach integrates advanced engineering with user-friendly interfaces, allowing for seamless integration into existing systems. The startup aims to address the challenges faced by traditional robotics, which often struggle with flexibility and adaptability. Through this launch, Morph seeks to position itself as a leader in the soft robotics sector, driving innovation that could transform how robots are utilized in everyday applications.
US firm’s next-gen aerospace composite set to deliver exceptional strength, durability
A Texas-based company has submitted a patent application for an innovative self-lubricating aerospace composite, designed to enhance the performance and longevity of aircraft components. The development, spearheaded by Carbon Fiber Max, aims to address the challenges of friction and wear in aerospace applications, which can lead to increased maintenance costs and reduced efficiency. By integrating advanced materials technology, the firm seeks to provide a solution that not only improves operational reliability but also contributes to overall safety in aviation. The patent application was filed recently, marking a significant step forward in aerospace material science. This breakthrough could potentially revolutionize the industry by offering a more sustainable and cost-effective alternative to traditional materials.
After 'Arm Wrestling' to Build Muscle, Swimming Record Set! National University of Singapore Creates the Fastest Skeletal Muscle-Driven Robot
Researchers at the National University of Singapore have unveiled OstraBot, a groundbreaking 30mm dual-tailed swimming robot that utilizes artificially trained mouse muscle, achieving a remarkable speed of 467mm/min. This development, announced recently, showcases a novel integration of self-training muscle techniques with advanced design models, aimed at significantly improving robotic performance. The innovative approach not only highlights the potential of biological materials in robotics but also opens new avenues for future research in biohybrid systems.
Skeletal Muscle Robotics Biohybrid Robots Muscle Training Systems Robotic Engineering
Breakthrough in Miniature Robotics: A Knot-Triggering Rope Enhances Jumping Limits Using Topology
A new study published in the journal 'Science' has introduced an innovative miniature robot capable of jumping 1.8 meters high by rapidly untying itself. This cutting-edge technology, developed by researchers at the University of Pennsylvania, utilizes a unique 'smart rope' design that integrates composite materials and knot topology. By harnessing stored energy, the robot achieves remarkable jumping and flying abilities, marking a significant advancement in robotics. The research highlights the potential applications of such technology in various fields, including search and rescue operations and exploration in challenging environments.
Miniature Robotics Soft Robotics Energy Storage Knot Topology Composite Materials
Inchworm-inspired robot uses 10 MeV-tolerant muscles to navigate Mars-like terrain
Researchers at the University of Gothenburg have developed an innovative soft robot inspired by the movement of inchworms. This breakthrough was announced on October 15, 2023, during a presentation at an international robotics conference in Gothenburg, Sweden. The team aims to create a versatile robotic system capable of navigating complex environments, which could have significant applications in fields such as search and rescue, environmental monitoring, and medical assistance. The motivation behind this project stems from the need for robots that can maneuver through tight spaces and uneven terrain, where traditional rigid robots often struggle. By mimicking the inchworm's unique locomotion, the researchers designed a soft robot that uses a series of flexible segments to propel itself forward, allowing for greater adaptability and safety in various settings. The development process involved extensive experimentation with materials and designs to achieve the desired flexibility and efficiency. The team utilized advanced engineering techniques to ensure the robot can perform tasks that require delicate handling, making it suitable for operations in sensitive environments. This innovative approach not only showcases the potential of bio-inspired robotics but also opens new avenues for future research in soft robotics, emphasizing the importance of nature as a source of inspiration for technological advancements.
The Role of Flexible Robot Systems in Small Batch Manufacturing
A company specializing in small batch manufacturing is enhancing its production capabilities through the integration of flexible robot systems, particularly polishing robots. This initiative, aimed at addressing the challenges of adapting to varying product specifications and frequent design changes, allows for quick adjustments to production lines without significant downtime or infrastructure costs. The implementation of these robots, including the JAKA S12 model, facilitates precise surface finishing across diverse materials, ensuring consistent quality and minimizing defects typically associated with manual operations. The deployment of polishing robots not only improves efficiency but also optimizes production scheduling and resource allocation, crucial in high-mix, low-volume environments. These robots are designed for versatility, capable of functioning across multiple production stages such as assembly, inspection, and finishing, all while maintaining high standards of safety and precision. Their lightweight and modular design enables easy integration into existing workflows without major modifications. As the demand for small batch production continues to rise globally, the company is committed to leveraging advanced robotic technologies to meet evolving customer needs. By combining technical innovation with practical applications, the firm aims to enhance operational efficiency, reduce waste, and ensure reliable results, positioning itself as a leader in the future of intelligent automation in manufacturing.
Mosrac - Built Around Your Needs
Mosrac Motor Co., Ltd. is revolutionizing the motor industry by offering fully customized frameless motor solutions designed to meet the unique requirements of various applications. The company emphasizes its commitment to tailoring products based on specific factors such as torque, voltage, size, structure, and materials. By collaborating closely with clients, Mosrac's engineering team ensures that each motor is precisely crafted to fit individual needs, utilizing a range of components including coils, magnets, and lead wires. With a diverse selection of models and robust customization capabilities, Mosrac positions itself as a dependable partner for businesses seeking high-performance motors tailored to their specific applications.
Robotics needs a service framework.
RSF defines a common language for robot service capability, lifecycle operations, certification pathways, and service-provider networks.
