Research on Automatic Sampling Device for Measuring Data of Pressure Testing Machine
In the process of verifying the pressure testing machine,the data sampling needs to be manually hit the"space bar"or click the software"sampling"button,which is not only greatly affected by human factors,but also affects the accuracy of the test results.In this paper,an automatic data sampling device is designed.By reading the data of the standard instrument,the data of the set detection point is automatically sampled,so as to improve the ac-curacy of the verification results.