Product Description
Harmonic reducer is a new type of reduction device, mainly composed of three basic components: wave generator, flexible gear (flexwheel), and rigid gear (rigid wheel). Harmonic reducer is widely used in industrial robots, CNC machine tools, aerospace, medical equipment, automated production lines and other fields. In the field of robotics, it can achieve high-precision position control to ensure that the robot's end effector can accurately reach the predetermined position and perform delicate operations, such as assembling tiny parts and welding electronic products. Although it is small in size, it can provide a large torque in a limited space to meet the power requirements of the robot in situations such as carrying heavy objects and performing complex processing tasks.
Product parameters
Reduction ratio | 30 | 50 | 80 | 100 |
Input rated torque at 2000r/min [N.m] | 3.8 | 4.8 | 6.4 | 7.4 |
Allowable peak torque at start and stop[N.m] | 8.7 | 16 | 22 | 26 |
The max. allowable torque of the average load[N.m] | 6.2 | 6.8 | 9.5 | 10.8 |
Instantaneous maximum allowable torque[N.m] | 15 | 32 | 45 | 50 |
Backlash (Arcsec) | ≤20 | ≤20 | ≤10 | ≤10 |
Maximum input speed allowed [r/min] | 8500 | |||
Allowable average input speed[r/min] | 3500 | |||
Rotational inertia(1/4GD) [kgcm2] | 3.4×10⁻¹ 3.3×10⁻¹ | |||
Core technology
1.Materials
Ultra-fine ADI material
We use ultra-fine and dense ductile iron continuous-cast hollow profiles and austemperate them to obtain ultra-fine and dense ADI materials.
Features: 1. Self-lubricating 2. Low temperature rise 3. Shock absorption and noise reduction 4. Wide service temperature range 5. Long life
2. Ultra-precision heat treatment process
We have many years of technical experience in material heat treatment processes.
Find the changing rules of the balance point between the two factors of hardness and toughness that affect fatigue strength due to harmonics
A perfect heat treatment process is developed based on the stress accumulation after processing and the stress dissipation before processing.
and fully put into mass production
Product Display
As an extremely sophisticated transmission mechanism, harmonic drive achieves motion transmission and conversion through wave deformation. When the wave generator is introduced and acts on the flexible wheel, the flexible wheel will produce corresponding continuous wave deformation according to the specific shape and motion law of the wave generator, and realize complex and diverse motion conversion requirements such as converting high-speed rotational motion into low-speed high-torque motion, or converting linear motion into specific curve motion.
In tooth profile design, we use advanced computer-aided design technology and theoretical mechanics analysis methods to conduct in-depth research on the influence of different tooth profile parameters on transmission efficiency, accuracy and load-bearing capacity, design a variety of innovative tooth profile structures, and optimize and verify them through a large number of simulation experiments and actual tests.
Size & Interface
Application Cases
The harmonic reducer can be used in conjunction with the spindle motor to improve the rotation accuracy and stability of the spindle through precise deceleration and torque transmission. When performing high-precision boring and milling processing, the harmonic reducer can reduce the vibration and error of the spindle and ensure the dimensional accuracy and surface quality of the processed parts.
The harmonic reducer has high-precision transmission characteristics, which can ensure the rotation position accuracy of the tool magazine and enable the tool to accurately reach the tool change position. For example, when processing complex parts, different types of tools need to be replaced frequently. The harmonic reducer can ensure that the tool magazine can accurately send the required tools to the tool changing position every time, improving processing efficiency and accuracy.
