13 common ways of identifying displacement sensors

By calculating the "maximum value-minimum value" of the measured values obtained by the plurality of sensors, the inclination and the parallelism can be obtained. Measure two points on the surface of the target, and find out the difference between the position to be measured and the reference plane to measure the height difference.

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What are the characteristics of linear displacement sensor

In the production process, the accurate measurement of displacement is mainly divided into accurate measurement of physical size and mechanical displacement. According to the difference in the way of transformation of the measured variable, the linear displacement sensor can be divided into analog and digital. The analog type can be divided into two types: physical type and structural type. The most commonly used displacement sensors are analog structure types, including potentiometer displacement sensors, inductive displacement sensors, self-integrating machines, capacitive displacement sensors, eddy current displacement sensors, Hall displacement sensors, etc.

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The use of inductance measuring instrument

Inductance measuring instrument, also known as RLC tester, is a special instrument for measuring circuit inductance, capacitance and resistance value. When using the inductance measuring instrument, it is necessary to select the corresponding test mode according to the needs, and connect each end of the measured component to the tester.

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How to measure inductance

Inductance is one of the important components of the circuit, which plays a very important role in frequency response, resonant circuit and other circuits. To measure inductance, there are a variety of experimental methods to choose from, the most common is the use of LCR bridge and simple RLC circuit measurement.

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The Future Development Trend of Precision Measuring Instruments

With the continuous development of measurement technology, new precision measurement technology continues to develop and change, which puts forward many new requirements for precision measurement instruments. Because precision measuring instruments have the advantage of leading role, this leads to all the application hot spots of precision measurement technology will become the new growth field of precision measurement and testing technology. At present, domestic precision measuring instrument enterprises have developed and successfully introduced many new measurement technologies and new measurement instrument products to the market in order to meet the real needs of the measurement market. At the same time, measuring instruments take the opportunity of the development of new industries to comprehensively drive the development process of China's precision measuring instrument industry. The emergence of high and new technologies such as digital TV technology, new generation mobile communication technology and next generation Internet technology also provides new historical development opportunities for the continuous development of precision measuring instruments.

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