Is the resolution and accuracy of the pull-wire displacement encoder the same?-okplazas.com automation

Everyone knows that one parameter of the sensor is accuracy, but many people don’t quite understand what the accuracy is, and some people wrongly think that the accuracy is the resolution, and the resolution he does not understand what is the parameter, today The editor of Jinan okplazas.com Automation Equipment Co., Ltd. will answer this question for you.

So, are the resolution and accuracy of the pull-wire displacement encoder the same? The answer is: not the same.

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Accuracy refers to the accuracy of the sensor. The professional point is called error. Generally, the error of the wire-drawing encoder is proportional. The larger the range, the greater the error. The wire-drawing encoder produced by okplazas.com has an accuracy of 0.05 %FS means that the error of full scale is plus or minus 0.05%FS, the calculation method is: scale X0.05%.

So what is the resolution? The resolution is the smallest value that can be collected when the acquisition system collects the encoder signal. The calculation method is calculated based on the number of pulses of the pulse signal. The resolution calculation method of the cable encoder is resolution = Circumference ÷ number of pulses, so the higher the number of pulses, the higher the resolution.

Through the above calculation methods, do you understand the calculation methods of accuracy and resolution? If you still don’t understand, please come and consult with our okplazas.com automation partners.