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Material testing system and method

A material testing and material testing machine technology, applied in the direction of analyzing materials, using stable bending force to test material strength, measuring devices, etc., can solve the problems that cannot meet the accuracy requirements

Inactive Publication Date: 2011-12-28
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the testing machine for testing the characteristics of materials cannot meet the accuracy requirements when testing some materials

Method used

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  • Material testing system and method
  • Material testing system and method

Examples

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Embodiment Construction

[0014] Such as figure 1 Shown is a schematic diagram of the operating environment of a preferred embodiment of the material testing system of the present invention. The material testing system 10 runs on a computer 1 connected to a material testing machine 2 . The material testing machine 2 includes a control card 21 , a data collector 22 , a motion axis 23 and a load meter 24 . The control card 21 controls the movement of the movement shaft 23, and the load meter 24 is installed on the movement shaft 23, that is, the load meter 24 and the movement shaft 23 move together. The data collector 22 is connected to the load meter 24 for collecting the data measured by the load meter 24 . In this embodiment, the measured data includes: the load value and the displacement value of the load cell 24 and so on. The data collector 22 is also used to send the collected data to the computer 1, the computer 1 includes a database 11, the database 11 is used to store the data sent by the da...

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Abstract

A material testing method, the method comprising the following steps: respectively acquiring a first load value and a first coordinate value of a data collector collecting a load gauge before applying force to a material, and a second load of the load gauge after applying force to the material value and the second coordinate value; according to the first load value and the first coordinate value, as well as the second load value and the second coordinate value, calculate the relative load value and relative displacement value after the load instrument exerts force; when the material test reaches When the force application end condition is set by the user, the characteristic parameters of the material are calculated according to the relative load value and the relative displacement value; and the calculated characteristic parameters are stored. In addition, the invention also provides a material testing system, which can accurately test the tensile and flexural properties of various materials.

Description

technical field [0001] The invention relates to a testing system and method, in particular to a material testing system and method. Background technique [0002] The characteristics of materials include tensile properties, flexural properties, etc., which can show the twist, bend, etc. of the material. At present, testing machines for testing the characteristics of materials cannot meet the accuracy requirements when testing certain materials. Contents of the invention [0003] In view of the above, it is necessary to provide a material testing system that can accurately test the tensile and flexural properties of various materials. [0004] There is also a need to provide a material testing method that can accurately test the tensile and flexural properties of various materials. [0005] A material testing system, running in a computer, the computer is connected with a universal material testing machine, the universal material testing machine includes a data collector, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/00G01N3/08G01N3/20
Inventor 李术生谢玉华黄登聪
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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