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Internet-based material testing machine performance analysis system

A material testing machine and analysis system technology, which is applied in the field of material testing machine performance analysis system, can solve problems such as large errors, manual sampling time lag, and long time consumption

Inactive Publication Date: 2020-06-16
深圳天溯计量检测股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the existing technology, there are many problems in the verification process of the material testing machine, for example, due to manual operation and sampling, there is a large accidental error; the manual sampling time lags, and the error is large; it takes a long time, and the operation requires the cooperation of two people; one calibration Unsatisfactory, need to go through the procedure again; labor-intensive; data cannot be monitored throughout the process, and improved analysis

Method used

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  • Internet-based material testing machine performance analysis system
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  • Internet-based material testing machine performance analysis system

Examples

Experimental program
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Embodiment 1

[0031] The test bench of the material testing machine used in this embodiment can run at a speed of 0.001mm / min to 300mm / min, and its precision can reach 0.01%, with high sensitivity. 0.2% to 100%; speed accuracy is within ±0.5% of the indicated value; displacement accuracy is within ±0.3% of the indicated value; deformation measurement accuracy is within ±0.3% of the indicated value. Deformation measurement range: 0.2-100% FS; 1 / 250000 of the maximum deformation (the whole resolution remains unchanged);

[0032] An Internet-based material testing machine performance analysis system, the system is provided with a standard force measuring instrument (1), the standard force measuring instrument is connected with the tested test instrument (2) through a standard sensing signal, and the The standard force measuring instrument (1) is also connected to the tested test instrument (2) through the general signal converter (3), and the non-standard tested instrument signal of the tested...

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Abstract

The invention discloses an Internet-based material testing machine performance analysis system. The system is provided with a standard force measuring instrument (1), the standard force measuring instrument is connected with a tested test instrument (2) through a standard sensing signal, and meanwhile, the standard force measuring instrument (1) is also connected with the tested test instrument (2) through a universal signal converter (3), non-standard detected instrument signals of the detected test instrument (2) are converted into standardized signals through the universal signal converter(3) and transmitted to the standard force measuring instrument (1), the standard force measuring instrument (1) is connected with a data processing device (4) in a wireless connection mode, and the data processing device (4) is connected with a cloud server (5).

Description

[0001] The invention relates to the field of electrical technology, in particular to an Internet-based material testing machine performance analysis system and its application. Background technique [0002] The material testing machine is suitable for tensile, compression, bending, shearing and other tests of metal materials and components, and can also be used for the detection of similar tests of non-metallic materials such as plastics, concrete, cement, etc. Bending test, in line with the requirements of the national standard GB / T228-2010 "Metallic Materials Tensile Test Method at Room Temperature" and other standard requirements [0003] The material testing machine performance analysis system is a new concept of intelligent measurement service based on "Internet + measurement", using the latest technology of the Internet of Things (IoT) and machine-to-machine (M2M), contemporary sensing technology, dynamic acquisition technology, and signal processing technology And cloud...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/62
CPCG01N3/62G01N2203/021G01N2203/0212G01N2203/0676G01N2203/0682
Inventor 石霞吴宏杰杨晓伟
Owner 深圳天溯计量检测股份有限公司
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