Breaking Precision Barriers: How HONPINE's Anti-Backlash Planetary Reducer Outperforms Harmonic & RV Reducer
What is an ultra-high precision anti-backlash planetary reducer?
The ultra-high precision anti-backlash planetary reducer has an angle transmission accuracy of up to 7 arc seconds and a positioning accuracy of up to 5 arc seconds, which is much higher than the accuracy level of current harmonic reducers and RV reducers. Its torsional rigidity and main bearing overturning rigidity are much stronger than those of RV reducers, and the service life is longer than that of traditional harmonic reducers. Ultra-high precision anti-backlash planetary reducers give robots and machine tools better performance. They push the accuracy limit of ultra-high rigidity reducers to 15 arc seconds, filling the market gap and making ultra-high precision reducers available for high-end industrial machines.
R&D background of HONPINE ultra-high precision anti-backlash planetary reducer
With the rapid development of Industry 5.0 and intelligent manufacturing, the market demand for precision reducers, as core components of high-end manufacturing equipment, has shown explosive growth. Especially in the fields of robots (industrial robots and humanoid robots), machine tools, aerospace, and medical equipment, precision reducers are being more and more widely used, and the requirements for performance indicators such as precision, rigidity, stability, and lifespan are getting higher and higher.
Traditional harmonic reducers have poor rigidity and a short life. Meanwhile, RV reducers have relatively low precision and low transmission efficiency. To solve these problems, HONPINE established a special R&D team to develop this ultra-high precision anti-backlash planetary reducer, which completely solved the backlash and gear wear problems of precision reducers and raised the precision and rigidity to an unprecedented level.
Application scenarios of ultra-high precision anti-backlash planetary reducers
Ultra-high precision anti-backlash planetary reducers are particularly suitable for :Machine tool turntables,Machine tool swing heads,Panel manufacturing equipment,Laser cutting swing heads,Precision measuring equipment,Semiconductor process equipment,FPD process equipment and other applications that require large loads, high precision, and high rigidity. More application areas are being developed and tested.
Hollow shaft series: Features a large hollow aperture design, suitable for applications where a large hollow aperture is required. The speed ratio is 45 or 50.
Solid shaft series: A universal design, suitable for applications where it is directly connected to a servo motor. The speed ratio is 74, 77, or 92.
Why choose HONPINE ultra-high precision anti-backlash planetary reducer?
HONPINE ultra-high precision anti-backlash planetary reducer is HONPINE's new technology, which has raised the precision and rigidity to an unprecedented level. It is a disruptive product upgrade. The current production capacity has reached 100,000 units per year, and a new factory is being planned.
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RV Reducer Gearbox: The Core Technology Behind Industrial Robot PrecisionThe RV reducer gearbox is developed on the basis of traditional cycloid planetary transmission. Its reduction structure consists of the first-stage planetary reducer and the second-stage cycloid pinwheel reducer. It uses at least two eccentric shafts to connect the secondary reduction mechanism. The housing and cycloid pinwheel are matched and driven by solid castings and steel components, which form a closed differential gear train. The RV reducer gearbox not only overcomes the shortcomings of general cycloid pinwheel transmission but also has a series of advantages such as high precision (backlash less than 1 arc minute), high rigidity, high durability, high output density (high torque and compact), wide reduction ratio range, and low vibration.
24V 48V Robot Joint Module:Choose the Write Voltage for Robots and AutomationWhen selecting a robot joint module, voltage matching is a key factor that directly affects the performance, safety, compatibility, and operational stability of the equipment. Electrical components such as robots, servo motors, and controllers are designed to operate within a specific voltage range. In sufficient voltage can lead to insufficient power, slow response, or even failure to start; excessive voltage may burn out the circuit or shorten its life. HONPINE's standard joint modules include two voltages: 24V and 48V. They each play a unique role to ensure the efficient operation of robots and automation equipment.
Brushless Motor is an Important Component of Robot Joint ModuleAs manufacturing technology rapidly advances toward digitalization and intelligence, the robotics industry continues to evolve, introducing innovations that enhance automation in various fields. From household cleaning robots and industrial robotic arms to specialized welding robots and advanced legged robots, these machines are becoming increasingly integral to daily life and production. At the core of robotic systems, robot joint motors, reducers, and drivers stand out as the most critical components.- Top-Hat Type Harmonic Drive Reducer: Innovative Design Prolongs Service LifeThe harmonic drive reducer is a high-performance reducer featuring a compact structure, large transmission ratio, light weight, minimal backlash, and high transmission accuracy. It is widely used in high-precision fields such as industrial robotics, medical equipment, aerospace, and intelligent manufacturing. As a key core component of industrial robots, its performance directly affects motion control accuracy, operational stability, and energy efficiency. The top-hat type harmonic drive reducer is developed based on the conventional harmonic drive reducer, with enhanced rigidity and extended service life.
The A-Z of Harmonic Reducers: Your Go-To Resource for Precision Mechanics1.What is a harmonic reducer?
The harmonic reducer was invented by C.W. Musser of the United States. It is a unique mechanical gear system characterized by zero backlash, high precision, high torque, and a high reduction ratio in a compact and lightweight structure.- Why the Joint Module is Called the "Power Heart" of the RobotRobot joints are one of the most basic components that constitute the mechanical structure of the robot. All the actions of the robot are completed by the connecting rods and joints that make up the entire system. The performance of the robot joints will directly affect the overall performance of the robot, such as joint stiffness, hysteresis, positioning accuracy, speed, and noise during operation and other performance indicators.
- Mini Harmonic Drive Selection Guide: Specification, Brand, ClassificationWith the development of science and technology, the application scope of robots is becoming wider and wider, including industrial and service levels. Robots in different fields require different reducers. For example, service robots require a small size and a certain load-bearing capacity to ensure the operation of the robot. HONPINE mini harmonic drive began to be developed based on market demand, and has been verified by the market and can be mass-produced.
- How to Choose the Best Robot Joint Module SupplierRobotic arms play an important role in various fields, such as intelligent manufacturing, medical devices, and aerospace. As the core component of the robotic arm, the joint module features a compact structure, modular design, lightweight construction, high precision, and safety reliability. These joint modules drive the robotic arm's rotational motion, directly affecting the system's motion control quality and accuracy. Optimizing joint module design and performance can further improve the robotic arm's motion control accuracy, stability and response efficiency to meet demanding requirements across different applications.
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