Industry Briefing
A single destination for timely, editor-curated robotics news from around the world.
LG Electronics Focuses on Robotic Actuators and B2B Appliances for Growth
LG Electronics is positioning its robotic actuators as a key growth engine, nearing a potential major order from a global technology leader. Baek Seung-tae, head of LG's home appliance division, announced that the company has developed efficient, lightweight, and cost-competitive actuators, with plans for mass production. A final meeting with a prospective client is scheduled for next month, indicating LG's commitment to securing significant orders soon. The significance of this move lies in LG's ambition to scale its actuator business to match the success of its air conditioning compressors within one to two years. The company is set to establish a fully automated production line in Changwon by the end of this year, aligning its actuator strategy with its broader robotics initiatives. Baek anticipates a surge in demand for physical artificial intelligence, particularly humanoid robots, starting in 2030, with plans for deployment in LG's Tennessee plant and Changwon smart factory. Looking ahead, LG's actuator technology, which could represent 60-70 percent of total robot costs, is crucial for the company's future in robotics. While LG is still developing its reducer technology, it is exploring both internal and external sourcing options. As competition intensifies, Baek noted that Chinese appliance manufacturers may struggle to maintain low-price strategies, which could impact their global market share.
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Synapticon and Stabilus Partner to Create Integrated Actuators for Humanoid Robots
Synapticon GmbH and Stabilus SE have announced a strategic partnership aimed at developing a new product line of integrated actuators specifically designed for humanoid robots and various robotics applications. This collaboration leverages Synapticon's expertise in integrated drive technology and functional safety, alongside Stabilus's leadership in motion control solutions. The partnership is significant as it combines the strengths of both companies to address the growing demand for advanced robotics technologies. Integrated actuators are crucial for enhancing the performance and capabilities of humanoid robots, which are increasingly being utilized in diverse sectors, including manufacturing and service industries. Looking ahead, the collaboration between Synapticon and Stabilus is expected to yield innovative products that could set new standards in the robotics field. No further timeline was disclosed at the time of publication.
Humanoid Robotics Industry Shifts Towards Commercial Adoption of Actuators by 2026-2027
The humanoid robotics sector is moving from prototype development to structured pilot deployments and early commercial adoption. According to the IDTechEx report, 'Materials for Humanoid Robots 2026-2036: Technologies, Players, Forecasts,' the years 2026-2027 are expected to be pivotal as more companies transition from pilot testing to production readiness and initial rollouts. Actuators, which enable humanoid robots to perform tasks such as walking and lifting, are central to this technology. The report forecasts a 47 percent compound annual growth rate (CAGR) for humanoid unit sales over the next decade, presenting significant opportunities for materials manufacturers and component suppliers. Typically, a humanoid robot contains around 31 actuators, with the weight of these components constituting approximately 56 percent of the robot's total weight. Looking ahead, the report highlights the importance of materials like metal alloys and rare-earth permanent magnets in actuator design. While rigid actuators are essential for precise movements, challenges such as adaptability to unstructured environments and mechanical wear remain critical issues to address. No further timeline was disclosed at the time of publication.
Features Humanoids actuator technology electric actuators humanoid robot actuators humanoid robot components
Synapticon and Stabilus Collaborate to Create Integrated Actuators for Humanoid Robots
Synapticon GmbH and Stabilus SE have announced a strategic partnership aimed at developing a new line of integrated actuators specifically designed for humanoid robots. This collaboration will leverage Synapticon's expertise in drive intelligence and functional safety alongside Stabilus' strengths in industrialization and manufacturing. The significance of this partnership lies in its potential to enhance the production of actuation joints that are crucial for the functionality of humanoid robots. By combining their respective technologies and manufacturing capabilities, Synapticon and Stabilus aim to deliver production-ready solutions that can be utilized across all limbs of humanoid robots and various robotics applications. Looking ahead, the industry will be keen to observe the progress of this partnership and the resulting product line. The integration of advanced drive technology with robust manufacturing processes could set new standards in the robotics sector. No further timeline was disclosed at the time of publication.
The Role of Integrated Actuators in Enhancing Humanoid Robot Joint Functionality
Humanoid robots are gaining traction in robotics research, attracting interest from universities and tech companies. Unlike traditional industrial robots, humanoid robots must navigate complex environments, requiring advanced joint coordination for human-like movements. This necessitates the use of robotic actuators, which convert electrical energy into mechanical motion, enabling actions like walking and balancing. The significance of integrated actuators lies in their ability to address the challenges faced in humanoid robot design. These actuators must provide high torque output while being compact to avoid adding excessive weight. Additionally, they require precise control for dynamic movements, as any delay can compromise stability. Integrated actuators streamline system integration by combining multiple components into a single module, reducing complexity and enhancing performance. The CubeMars AK45-10 robotic actuator exemplifies this innovation, offering a compact design with a diameter of 53mm and a weight of 260g, while delivering up to 7Nm of peak torque. As humanoid robots continue to evolve, the development of such integrated solutions will be crucial for optimizing performance and efficiency in robotic joint applications. No further timeline was disclosed at the time of publication.
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Tesla's Optimus Robot: Actuator Count and Degrees of Freedom Explained for Gen 2 and Gen 3
Tesla's Optimus robot features 28 structural body actuators, comprising 14 rotary and 14 linear units, which provide 28 degrees of freedom (DoF). With the addition of two neck DoF in Gen 2, the total body DoF reaches 30. The upcoming Gen 3 model will introduce 50 hand actuators, resulting in 78 actuators overall. Understanding the actuator architecture is crucial as it directly impacts the robot's functionality. Each rotary actuator includes a frameless torque motor and a harmonic reducer, while linear units utilize a torque motor driving an inverted planetary roller screw. This design ensures sub-degree positional accuracy, essential for precise movements in applications. Looking ahead, the full new-body robot, referred to as V3, is reported to have 37 joints. As Tesla continues to refine its technology, the implications for maintenance and supply chain management will be significant, particularly regarding the longevity and reliability of harmonic drives used in the robot's joints. No further timeline was disclosed at the time of publication.
HEBI Robotics Secures NASA Contract to Create Compact Actuators for Small Satellites
HEBI Robotics has received a Phase I contract from NASA’s Small Business Innovation Research program to develop compact robotic actuators for small satellites. This initiative aims to design miniature actuators capable of generating significant force while fitting within the constraints of spacecraft, particularly CubeSats, where space and weight are critical factors. The significance of this project lies in its potential to address the limitations of existing robotic hardware, which is often too large or lacks the necessary flexibility for advanced operations. As the commercial space industry grows, there is an increasing demand for affordable and reliable robotic systems that can perform effectively in harsh environments, as highlighted by HEBI Robotics’ director of hardware, Andrew Willig. Looking ahead, the contract, funded through NASA’s SBIR Ignite program, will extend through December 2026. HEBI Robotics plans to explore various motor and gearbox designs to create a compact actuator suitable for space missions, while also considering applications in industrial and field robotics, leveraging technology that can withstand extreme conditions.
Components News Space actuators aerospace commercial space
HEBI Robotics Secures NASA SBIR Grant to Accelerate Miniaturized Actuator Development
HEBI Robotics has announced the acquisition of a NASA Small Business Innovation Research (SBIR) Phase I contract aimed at advancing its miniaturized high torque density modular actuators. This initiative targets applications in SmallSats and challenging environments, responding to the growing demand for affordable and versatile robotic systems in commercial space endeavors. The significance of this contract lies in its potential to enhance the flexibility and reliability of actuation hardware in space-limited environments, such as CubeSats. HEBI aims to bridge the gap between low-cost hobby servos and expensive custom-designed space robotics, ensuring ruggedness without sacrificing performance, as emphasized by Andrew Willig, HEBI’s director of hardware. Looking ahead, the Phase I award is set to continue until December 2026, allowing HEBI to explore innovative actuation solutions. The company also plans to further develop its existing actuation hardware, making it suitable for both space and terrestrial applications, thereby appealing to a broader market seeking modular actuation solutions for demanding environments.
Actuators / Motors / Servos Aerospace Markets / Industries Motion Control News Hebi Robotics
Blackstone to Invest in Futronic, a Korean Automotive Supplier Specializing in Actuators
Blackstone has announced its intention to invest in Futronic, a Korean company established in 1993. Futronic is known for its specialization in high-precision actuators, which are crucial components in both automotive and robotics applications. This investment is significant as it highlights the growing demand for advanced automotive components, particularly in the context of increasing automation in the automotive industry. Futronic's expertise in high-precision actuators positions it well to benefit from these trends. Looking ahead, industry stakeholders will be keen to observe how this investment influences Futronic's growth and its ability to innovate within the automotive and robotics sectors. No further timeline was disclosed at the time of publication.
Acquisitions News Transportation blackstone Futronic industrial robotics
"Featured in Science, a New Biomimetic Approach! Soft Actuators for Minimally Invasive Autonomous Tumor Removal"
Researchers have introduced a groundbreaking biomimetic approach for minimally invasive tumor removal, as detailed in a recent publication in the journal Science. This innovative method utilizes soft actuators designed to autonomously navigate and eliminate tumors with precision. The study, conducted by a team of scientists, aims to enhance surgical techniques and reduce recovery times for patients undergoing cancer treatment. By mimicking natural movements found in certain organisms, the soft actuators can adapt to various tissue types, ensuring minimal damage to surrounding healthy cells. This advancement represents a significant step forward in the field of medical robotics and could revolutionize how tumors are treated in clinical settings. The research highlights the potential for these soft actuators to transform surgical practices, making them safer and more efficient for patients in need of tumor removal.
Robotics Automation AI
Video: New palm-sized robot with 8 smart actuators can walk, trot, and jump
A new open-source quadruped robot, Q8botOne, has been introduced to the market, designed to offer an affordable and fully assembled robotic platform for enthusiasts and developers. This innovative project was launched recently by a team of engineers and robotics enthusiasts who recognized the growing demand for accessible robotic solutions. The Q8botOne is intended to facilitate learning and experimentation in robotics, making it easier for users to engage with advanced technology without the high costs typically associated with such platforms. The robot is equipped with various features that allow for customization and adaptability, catering to a wide range of applications from education to research. By utilizing open-source software, the developers encourage a collaborative approach, inviting users to contribute to its ongoing improvement and functionality. The initiative aims to democratize access to robotics, fostering innovation and creativity in the field. With its launch, Q8botOne is set to make a significant impact on the robotics community, providing a practical tool for those looking to explore the capabilities of quadruped robots.
How to Build Better Robotics with Integrated Actuators
Reese Abouelnasr, a Mechatronics Engineer at Harmonic Drive, recently discussed advancements in actuator technology and the engineering challenges these devices address in the field of robotics. In an interview, Abouelnasr highlighted the significance of actuators in enhancing the precision and efficiency of robotic systems. He elaborated on how recent innovations are enabling engineers to overcome obstacles related to motion control and energy consumption. The conversation took place in October 2023, reflecting the ongoing evolution of robotics and the critical role that actuator design plays in the industry. Abouelnasr emphasized that these developments not only improve performance but also expand the potential applications of robotics across various sectors.
Tesla Optimus Hardware: Actuators, Hands & Sensors (2026)
In March 2026, a comprehensive technical guide detailing the advanced hardware of the Optimus robot was released, highlighting its sophisticated actuator types and the inclusion of 50-actuator hands. The guide also emphasizes the robot's power capabilities, featuring a robust 2.3 kWh battery that supports its functionality. Additionally, it outlines the robot's degrees of freedom (DoF), sensor integration, and the utilization of a full self-driving (FSD) chip, showcasing the cutting-edge technology that underpins Optimus. This release aims to provide insights into the engineering and design elements that contribute to the robot's operational efficiency and versatility, reflecting ongoing advancements in robotics and artificial intelligence.
Foundation Emerges With 'Phantom' Humanoid, Betting on Novel Actuators and Hybrid AI
Foundation Robotics, a new company founded in May 2023 and led by former Synapse CEO Sankaet Pathak, has unveiled its humanoid robot, 'Phantom,' aimed at revolutionizing industrial automation. The company is focusing on developing proprietary high-efficiency actuators and employing a hybrid AI methodology that integrates state-based models with imitation learning. With plans for initial deliveries set for mid-2025, Foundation Robotics seeks to distinguish itself from competitors such as Figure and Tesla by prioritizing superior hardware performance and expedited AI training processes. This strategic approach is designed to meet the growing demand for advanced automation solutions in various industries.
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