Humanoid Robots

Joint drive

Coreless motors are often used at joints of robots, such as fingers, wrists, elbows, etc. This type of motor has the characteristics of low inertia and high torque density, and can achieve high-speed rotation and precise positioning.

Sensors and actuators

Small coreless motors can be used to drive tiny sensors or actuators to improve the robot’s ability to perceive the external environment and execute fine movements.

Because coreless motors are lightweight and small, they are suitable for use in humanoid robots that require flexible 

Flexibility and lightweight

Because coreless motors are lightweight and small, they are suitable for use in humanoid robots that require flexible movement and lightweight design.

Main joint drive

Key joints such as waist, shoulder and hip usually use frameless torque motors to achieve robust movement and bear larger loads.

Direct drive system

Frameless torque motors are mostly used in direct drive systems, which reduce the intermediate transmission mechanism, thereby reducing mechanical losses and improving the reliability and life of the system.

Optimized space utilization

The frameless design allows the motor to be directly integrated into the structure, saving a lot of space and helping to achieve a compact design.

Torque amplification

Adding a planetary gear reducer between the motor output shaft and the robot joint can effectively increase the output torque, allowing the robot to perform more powerful actions.

Precision control

Finer speed and position control can be achieved through reducers, which is suitable for components that require high movement accuracy, such as robot arm end effectors.

Smooth deceleration

The planetary gear reducer has a compact structure and smooth operation. It is suitable for application scenarios sensitive to vibration and noise, and improves the stability and comfort of the overall robot operation.