Harmonic Drive vs Cycloidal Reducer vs Planetary Reducer Joint Module Comparison
At present, more than 90% of robot joint modules on the market adopt harmonic drives or planetary reducers. The cycloidal reducer, however, is just beginning to be tested in humanoid robot joints in China and has not yet been fully validated by the market.
Application Scenarios
Harmonic Drive Joint
In industrial handling and high-load applications, the harmonic joint is virtually irreplaceable. It offers both high torque and high-precision control, enabling fine and smooth movements. This makes it the preferred joint module for high-end humanoid robots.
Planetary Reducer Joint
Due to its durability and impact resistance, the planetary reducer joint is commonly used in entertainment robots. Its robust structure provides better resistance to shock and overload compared to harmonic reducers, making it less prone to damage from sudden impact.
Cycloidal Reducer Joint
The cycloidal reducer joint features high rigidity and strong impact resistance, making it suitable for special industrial applications and experimental robotic systems. However, due to its lower precision, higher cost, and heavier weight, its market share remains relatively low at present.
Comprehensive Parameter Comparison
Harmonic vs Planetary vs Cycloidal Reducer Joints
To help customers choose the most suitable robot joint module, the HONPINE technical team has compiled a detailed parameter comparison table.
However, we still recommend contacting us for further guidance and customized selection based on specific application needs.
With the rapid growth of humanoid robots, entertainment robots, and collaborative robots, the demand for harmonic joint modules and planetary joint modules has surged.
HONPINE is continuously enhancing factory production and management while actively developing and testing cycloidal reducer joints to meet future market demands.
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How to Choose Precison Rotary Actuators for CNC Machine Tools and RobotsSince commencing production of rotary actuators in 2018, HONPINE has continuously grown and refined its product categories based on the diverse application fields of its customers. This article introduces HONPINE's two major series of rotary actuators: HPG and HAG. These are high-precision rotary actuators developed and manufactured by HONPINE specifically for CNC machine tool and robotics applications. Contact HONPINE, and we can recommend the most suitable rotary actuator based on your specific application.
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- Robot Joint Module Parameter Power-Off Saving Operation GuideIn the daily use of robot joint modules, the stable preservation of parameters is the key factor to ensure the continuous and efficient operation of the equipment. For robot joint modules, mastering the correct parameter power-off saving method can effectively avoid data loss caused by accidental power failure.
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