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Testing machine industry for the computer requirements are also increasing

Source：Chengde Jinjian Testing Instrument Co., Ltd　  　Views：166　  　Time：2021-01-26

Testing machine industry for the computer requirements are also increasing

The technical level of testing machine represents the industrial level of a country. In the past 20 years, the rapid development of China's economy has put forward higher and higher requirements for the testing machine industry. Especially after China's accession to the WTO, the domestic and foreign import and export volume has increased greatly. It is particularly important for the quality control of import and export commodities. China's testing machine industry must improve its technical level and meet the requirements Sufficient product quality test and quality control requirements. Therefore, the requirements of the testing machine industry for computers are also increasing.

The change brought by the computer entering the field of material testing machine is a revolutionary change. Now it is difficult to see the material testing machine without computer. The material testing machine of construction engineering quality inspection station in various places not only realizes the computer data measurement, but also realizes the computer network control, so it almost completely eliminates the possibility of building material testing process The occurrence of artificial fraud events. The computer into the field of testing machine also greatly improves the measurement accuracy of the testing machine, making it easy to achieve the measurement accuracy of 0.5% which is difficult to achieve in the past; and then it significantly reduces the working intensity of the testing personnel, the staff no longer need to record the original data, and then carry out a large number of calculations to get the test results, and the computer directly outputs the calculated results And test report.

We can see that in the field of testing machine, computers are mainly used in two aspects.

1、 Each testing machine is equipped with a computer. The computer is mainly used to complete the data acquisition, transmission, feedback, analysis and display of the testing process, and directly print the complete test report. The testing process can also be stored for future analysis.

2、 Realize the network system management of laboratory or testing center. The computer can not only complete the automatic measurement and control of the test process independently, but also transmit the test results in real time in a range through the way of networking. For example, the national cement product quality supervision and inspection station requires each cement plant to transmit its test data to the national cement product quality supervision and inspection station in real time, which requires a large number of services in the whole network There are also computer terminals for real-time supervision and inspection of leaders at all levels.

Because of the particularity of the testing machine industry, but also a measurement and testing instrument, the computer has its special requirements. Because of the accuracy and reliability of testing materials, it must have enough accuracy and reliability. For example, a large number of new materials need to be used in the development process of the "Long March 2" rocket. These new materials need to be tested by the material testing machine in advance, and they are tested continuously for eight hours every day. Therefore, for the products of the material testing machine manufacturers, it is necessary to improve the accuracy and reliability of testing materials Quality and after-sales service put forward very high requirements. As an integral part of the testing machine, the computer will also face ultra-high requirements of after-sales service. For example, the microcomputer controlled pipe pressure explosion testing machine is required not to shut down for a whole year when doing the 8760 test. In addition, under normal circumstances, there are many laboratory equipment, and there are strong magnetic field, electric field, and even dust on the site Also more, the computer is required not only to work for a long time, but also to have a higher ability to resist external interference.

The material testing machine industry is a huge computer sales market. The annual sales of material testing machines in China is as high as nearly 10000 sets. Plus the network supporting, it means that about 15000 computers need to be sold every year. If you go to the engineering quality testing center to have a look, it is not difficult to understand the amount of computers in the testing machine application industry Large, directly matching with the testing machine and testing.


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