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December 12, 2023
The development trend of magnetostrictive displacement sensors
Overall, magnetostrictive displacement sensors have developed towards the direction of long measurement distance, high measurement accuracy, and intelligence, specifically manifested in the following aspects:
1. In terms of materials, the introduction of rare earth giant magnetostrictive materials can improve the magnetostrictive effect of sensitive materials, and the preparation method of integrating multiple giant magnetostrictive materials can obtain sensitive materials with uniform composition, strong toughness, and small diameter.
2. In terms of modular design and assembly, most magnetostrictive sensors internationally are assembled in a modular manner. The main modules include magnetostrictive sensitive components, electronic modules, internal wire plugs, application casings, and control wire plugs. This design not only facilitates production, installation, and maintenance, but also increases the impact and oscillation resistance of each component.
3. Adding a temperature compensation circuit to the magnetostrictive displacement sensor can enable the sensor to operate over a wider temperature range and improve its measurement accuracy. Technologies such as resistance to strong electromagnetic interference and temperature detection compensation will significantly reduce the cost of such sensors, significantly improve their performance, and expand their application range.
4. In order to meet the requirements of sensor engineering and practicality, sensors also have durable characteristics in the worst industrial environments. Regardless of whether the measured target position is difficult or not, the sensor will adjust its parameters and configure corresponding structures according to the actual situation to fit the application system. The structure and packaging technology of sensors also need to be broken through, and effective integration of mechanical design and electronic devices should be achieved
1. In terms of materials, the introduction of rare earth giant magnetostrictive materials can improve the magnetostrictive effect of sensitive materials, and the preparation method of integrating multiple giant magnetostrictive materials can obtain sensitive materials with uniform composition, strong toughness, and small diameter.
2. In terms of modular design and assembly, most magnetostrictive sensors internationally are assembled in a modular manner. The main modules include magnetostrictive sensitive components, electronic modules, internal wire plugs, application casings, and control wire plugs. This design not only facilitates production, installation, and maintenance, but also increases the impact and oscillation resistance of each component.
3. Adding a temperature compensation circuit to the magnetostrictive displacement sensor can enable the sensor to operate over a wider temperature range and improve its measurement accuracy. Technologies such as resistance to strong electromagnetic interference and temperature detection compensation will significantly reduce the cost of such sensors, significantly improve their performance, and expand their application range.
4. In order to meet the requirements of sensor engineering and practicality, sensors also have durable characteristics in the worst industrial environments. Regardless of whether the measured target position is difficult or not, the sensor will adjust its parameters and configure corresponding structures according to the actual situation to fit the application system. The structure and packaging technology of sensors also need to be broken through, and effective integration of mechanical design and electronic devices should be achieved
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.