What are the characteristics of the sensor of the servo electric cylinder?
Release time:
2020-12-18 12:35
Source:
1. Selection of sensitivity
The sensor of the servo electric cylinder is very important. The higher the sensitivity, the more accurate the measurement result, but the higher the sensitivity, the more susceptible to interference from external factors, which can easily lead to measurement accuracy. Therefore, it is necessary to reduce the working area when in use. Devices that may interfere with the signal.
2. Frequency response characteristics
The sensor frequency response of the servo electric cylinder can determine the frequency range to be measured. We need to keep the undistorted measurement technical conditions within the allowable frequency range. In fact, the response of the sensor always has a certain delay, and it is hoped that the shorter the delay time, the better.
Third, the linear range
The linear range of the sensor of the servo electric cylinder is the range in which the output is proportional to the input. Theoretically, the sensitivity remains unchanged in this range. The wider the linear range of the sensor, the larger the measurement range, and a certain accuracy can be guaranteed. When selecting a sensor, first determine the type of sensor and whether its measurement range meets the requirements.
Fourth, stability.
The ability of the sensor of the servo electric cylinder to maintain its performance after a period of work is called stability. In addition to the structure of the sensor technology itself, the main economic factor affecting the long-term stability of the sensor is the network environment in which the sensor is used. Therefore, in order to make the sensor data have good stability, the sensor must have strong adaptability to the environment.
Fifth, accuracy.
Accuracy is a very important performance analysis index of the sensor, which is mainly related to the measurement accuracy of the measurement control system. Of course, if the accuracy of the sensor is higher, its price will be higher. Therefore, the accuracy of the sensor needs to continuously meet the accuracy requirements of the entire measurement information system of the enterprise, and we do not need to choose too high.
Servo electric cylinder, servo electric cylinder
Previous Page
Next Page
This website already supports IPV4 / IPV6 bidirectional access