From 2021 to 2026, the global micro DC motor industry has diversified in technology paths and rapidly expanded in application scenarios. Overall, maxon, FAULHABER, and Portescap lead the high‑end precision and coreless‑motor segment; Nidec, Johnson Electric, and Mabuchi dominate large‑scale…
Stepper motor linear actuators have become the preferred solution in many fields such as medical equipment, 3D printing, smart homes, and industrial automation. They achieve precise positioning through open-loop control, maintain controllable costs, and feature a simple structure. Many engineers…
Linear actuators, often called “straight-line actuators,” are essentially devices that convert electrical energy, compressed air, hydraulic energy, or material phase-change energy into linear push-pull motion. For engineers, it is not just a single product. It is an entire system consisting…
Dexterous hands serve as the core end-effectors in humanoid robots, service robots, prosthetics, and teleoperation systems.Compared with ordinary two-fingered grippers, dexterous hands not only grasp but also pinch, envelop, manipulate tools, perform in-hand manipulation, and adapt compliantly to the environment.…
In precision automation, medical devices, robotic grippers, optical adjustment, micro valves, and portable equipment, more and more mechanisms need to complete pushing, pulling, lifting, clamping, or positioning in a very limited space. Compared with pneumatic and hydraulic solutions, a micro…
As embodied intelligence and humanoid robots develop rapidly, dexterous hands are becoming key end effectors. They help robots operate in the real world. Compared with ordinary grippers, dexterous hands must do more in limited space. They need multi-joint motion, stable…
Stepper motors are a type of actuator that can accurately convert electrical pulse signals into fixed angular displacements, occupying a core position in automated control systems. According to different structures and driving methods, stepper motors are mainly divided into three…
Hybrid stepping motor combines permanent magnet (PM) and variable reluctance (VR) structures. This unique design balances precision, torque density, and cost control effectively. In 2025, they held the largest share of the global market at 49.78%. They are especially popular…
According to market forecasts from Mordor Intelligence, the global stepper motor industry is maintaining a strong growth momentum: the market size will reach USD 1.993 billion in 2025, grow to USD 2.178 billion in 2026, and is expected to expand…
Looking back at the development of dexterous hands, you will find that the actuator almost defines the upper limit of their capabilities. In the early days, traditional servos were widely used. They were low-cost and easy to use, but bulky,…