There are many types of servo reducers, such as worm gear reducers, planetary reducers and hard tooth surface reducers. These three types of reducers can be used with servo motors, but they have different characteristics.
For example, if you use a worm gear reducer, it is characterized by low price and self-locking function, but the transmission efficiency will be relatively low and the noise will be relatively large. If a planetary reducer is used, it is characterized by high accuracy, much higher transmission efficiency than a worm gear reducer, low noise, but relatively expensive.
Then there is the hard-tooth surface reducer, because it is used by large-scale equipment, so servo motors are used in most cases. However, the manufacturing cost of hard tooth surface is relatively high, so when choosing a servo motor hard tooth surface reducer, you must pay attention to the accuracy of the parameters.
Each type of servo reducer has its own characteristics. The editor hereby reminds everyone that no matter which type of servo reducer is used, you must pay attention to its daily use steps. What should I do if the servo reducer suddenly fails?
Sudden failure of servo reducer refers to a failure that develops rapidly and has a sudden change in nature. It is characterized by a sudden occurrence, no obvious long-term development process and accompanying symptoms, it is difficult to predict through state monitoring, and it is impossible to describe or reflect the development process of the failure with a certain rule. Therefore, after a fault occurs, the location of the fault is easy to find, but the cause of the fault is not clear and needs to be analyzed before judgment.
The common method to analyze the failure of the servo reducer is to find out the main characteristics of the failure, especially the various traces produced during the development of the failure, and then analyze the force relationship of the damaged parts through the traces to find out the cause of the abnormal force, or through Failure characteristics analyze the structural characteristics of related parts, so as to understand the root cause of the failure.