Application
Feb 13,2025
What is the accuracy of the planetary reducer?
The accuracy of planetary reducers can reach within 3 arc minutes or even higher.
The accuracy of planetary reducers can usually reach within 3 arc minutes, and the specific accuracy depends on the level and design of the reducer. The accuracy of a first-stage planetary reducer can reach within 3 arc minutes, the accuracy of a second-stage planetary reducer is between 3-5 arc minutes, and the accuracy of a third-stage planetary reducer is between 5-8 arc minutes. In addition, with the development of technology, the accuracy of planetary reducers can be further improved to 1 arc minute or even higher.
The accuracy of planetary reducers is affected by many factors, including:
The machining error and assembly quality of parts: This will affect the rotation accuracy of the bearing.
The clearance and geometric accuracy of the guide rail: This will affect the guiding accuracy.
The error of the transmission component: This is one of the main factors affecting the transmission accuracy.
Measurement method:
The accuracy measurement method of the planetary reducer is determined by fixing the input and output ends, applying the rated torque and measuring the rotation angle of the output shaft.
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