Engineers focusing on servo performance often prioritize the motor, drive, and gearbox, but recent insights highlight the critical role of couplings in these systems. Couplings serve as the link between a servo motor's shaft and the gearbox, directly influencing motion accuracy and the overall longevity of the system. This understanding underscores the importance of coupling stiffness and the ability to compensate for misalignment, which can significantly impact performance. The findings emphasize that attention to these components is essential for optimizing servo functionality and ensuring reliable operation in various applications.
Industrial Manufacturing
Control & Software Systems
Motion & Navigation
Original from RoboticsBusinessReview.com: How coupling stiffness and misalignment compensation impact servo performance
How coupling stiffness and misalignment compensation impact servo performance
RobotToday Initiative
Robotics needs a service framework.
RSF defines a common language for robot service capability, lifecycle operations, certification pathways, and service-provider networks.
Yushu Launches G1+ Robot Featuring Advanced Perception and Motion Enhancements
Yushu has unveiled the G1+ robot, which includes significant hardware upgrades such as increased neck degrees of freedom, an enhanced vision system with dual cameras and 3D LiDAR, and improved motor torque. The robot's far-field audio system has also been upgraded to support sound source localization and noise reduction, with a total price of 95,000 yuan....
Humanoid Robots AI Robotics
Drones, Satellites, and Unified Controls Transform ISR Capabilities for US Military
Airborne intelligence, surveillance, and reconnaissance (ISR) are crucial for achieving information superiority in modern warfare. As threats evolve, the integration of drone technology and satellite capabilities is essential for effective information gathering and sharing. The US Air Force plans to accelerate its Massed Modular Aircraft (MMA) program, ai...
Air Warfare AFA Focus 2026 Air Force
Single Actuator Flying Robot Enhances Accuracy with Predictive Control Technology
A new flying robot, inspired by the mechanics of a maple seed, operates with only one moving part. This design simplifies the structure but complicates control, as conventional drones typically use multiple rotors for maneuverability. The challenge lies in maintaining precise control despite the limited corrective capabilities of a single actuator. This i...
Robotics
Aetina Launches AIE-KT78 and AIE-KT68 for Advanced AI in Robotics Control
Aetina Corporation has announced the general availability of its DeviceEdge AIE-KT78 and AIE-KT68 edge AI systems. These systems support local multimodal generative AI, LLM, VLM, and VLA model execution, enabling seamless integration with high-resolution sensors, motors, joints, and actuators through high-bandwidth interfaces and EtherCAT control. The int...
Human-Inspired Hip Motion Reduces Biped Robot Walking Energy Consumption by 14%
Researchers discovered that incorporating human-like vertical hip motion in biped robots can decrease walking energy consumption by around 14%. This reduction is primarily attributed to a significant decrease in energy usage at the stance-knee phase of walking. This finding is crucial as it highlights the potential for improving energy efficiency in biped...
Light Origins Releases Open-Source LightNav-0 Navigation Model for Monocular Systems
Light Origins has announced the open-sourcing of LightNav-0, a navigation model based on Qwen3-VL-4B. This model was trained using the Real2Sim2Real methodology, incorporating over 2,000 scenes and more than 4,000 hours of Visual Language Annotation (VLA) data. It excels in leading 10 monocular navigation benchmarks with zero-shot body transfer capabiliti...
QBit Semiconductor Reveals Robotics and Drone Chipset Roadmap for Physical AI Control
QBit Semiconductor, a Taiwan-based fabless IC design leader, announced its roadmap for robotics and drone chipsets at SEMICON Taiwan 2026. This initiative focuses on integrating Physical AI control capabilities, particularly through their QB88XX series, which includes advanced motion control and image processing technologies. The unveiling of this roadmap...
New AI Training Technique Enhances Robot Navigation in Crowded Areas
A research team led by Professor Daehee Park at DGIST, in collaboration with KAIST, has developed an innovative AI training method. This technique allows a single compact AI model to predict the movements of nearby individuals while planning safe navigation paths for robots, effectively minimizing performance degradation in both tasks. This advancement is...
Robotics
Innovation Works Venture Expo 2026: 58 Pittsburgh Startups Pitch to Investors
58 health, deep tech and robotics startups pitched at Innovation Works Venture Expo 2026 in Pittsburgh. Full company list, program and 2025 funding data.
Market and Business News
NVIDIA Vera Rubin NVL72 Achieves Exceptional Performance in MLPerf Inference v6.1 Launch
NVIDIA has unveiled the Vera Rubin NVL72, showcasing its impressive performance in the MLPerf Inference v6.1 benchmarks. The NVL72 demonstrates up to 3.7 times higher throughput than the GB300 NVL72 on the Qwen3-VL benchmark and up to 2.5 times higher on DeepSeek-R1, highlighting its efficiency in AI inference tasks. This advancement is significant for or...
Stratasys at IMTS 2026: GM Scales Additive to 20+ Plants
Stratasys is rolling additive out across 20+ GM plants while Toyota prints robot grippers. Booth build data, the F870, and where the cost case breaks.
Market and Business News
IMTS 2026 Showcases Industrial AI and Automation Transforming Manufacturing
IMTS 2026 is set to highlight the advancements in industrial AI, automation, additive manufacturing, and digital technologies that are transforming the manufacturing landscape. As U.S. manufacturing orders, output, and productivity continue to rise, this event will provide manufacturers with a unique opportunity to explore these innovations firsthand. The...
Da Shiang Automation Industrial Co. Ltd. 達詳自動化工業股份有限公司
Taiwan
Taiwan-based robotic system integrator founded 2013; 1,000+ robot projects in automotive, aerospace, and metal manufacturing.
Janome Industrial Equipment Europe GmbH
Germany
German sales subsidiary of Janome Industrial Equipment (Japan), distributing servo presses and desktop/Cartesian robots in Europe since 1984.
Industrial Technology Research Institute (ITRI) 工業技術研究院
Taiwan
Taiwan's leading government-backed applied R&D institute driving industrial and robotics innovation.
Vision and Control Systems, LLC
United States
Full-service US automation integrator specializing in machine vision, robot integration, motion control, and PLC programming for manufacturers.
PBA Systems Pte Ltd
Singapore
Singapore precision motion specialist (est. 1999); direct drive motors, nano-precision gantry stages, and mechatronic systems for semiconductor packaging.
Kithara Software GmbH
Germany
German real-time software specialist since 1996, providing Windows-based RTOS extensions (RealTime Suite) with EtherCAT for robotics and industrial automation.
Pendulum Systems
United States
Seattle AI software company delivering device-native alt-PNT navigation for GPS-denied environments across drones, defense, and supply chains.
Physik Instrumente (PI) GmbH
Germany
German precision motion leader founded 1970; makes piezo actuators, nanopositioning stages, hexapod robots for semiconductor, photonics, and medical markets.
Join the RobotToday community on LinkedIn
Daily robotics news, in-depth analysis, conference highlights, and discussions with professionals worldwide.
Leave a comment