Method for remote control of material testing machine

A material testing machine and remote control technology, applied in the field of control, can solve the problems of cumbersome system wiring, high investment and maintenance costs, poor system scalability and mobile performance, etc., and achieve the effect of solving cumbersome wiring and reasonable methods.

Inactive Publication Date: 2016-01-27
XIAN ZHONGZHI HUIZE PHOTOELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing material testing machine measurement and control systems and methods are constantly developing towards automation and informationization, but PCI bus interface or USB interface is usually used for wired communication between their processors and host computers, which to a certain extent leads to system Complicated wiring, high investment and maintenance costs, poor system scalability and mobility

Method used

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  • Method for remote control of material testing machine

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Embodiment Construction

[0021] Such as figure 1 Shown, the present invention comprises the following steps:

[0022] Step 1, start up, program input: firstly fix the material to be tested on the material testing machine, secondly power on the material testing machine, and then press the start / pause button on the remote control, the material testing machine will follow the The system preset program starts to work; the material testing machine includes a base, a specimen fixture, a screw, a beam, a motor that drives the screw to move the beam up and down through a precision reducer, and is installed on the base The controller; the remote controller includes a housing, a circuit board contained in the housing, a program input button arranged on the housing, a motor speed adjustment knob, a start / pause button, a stop button, and an alarm indicator light and LCD display screen; if you need to work according to the artificially set program, you can press the start / pause button, the material testing machin...

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Abstract

The invention discloses a method for remote control of a material testing machine. The method comprises the following steps: step 1, starting a machine, and inputting a program; step 2, operating a program and wirelessly transmitting a control command: operating the program by a microprocessor, and transmitting the control command obtained after operation of the program to a CPU; step 3, wirelessly receiving and processing the control command: receiving the control command by the CPU and processing the control command; step 4, carrying out a real time data acquisition and processing; acquiring parameters of a material to be tested by using a load sensor, a displacement sensor and a deformation sensor; step 5, returning and displaying data; step 6: responding a control command and completing a test work; and step 7: stopping the machine and reading test data. A hand-held remote controller is used for carrying out automatic acquisition and processing of test data of the material testing machine, as well as automatic control of an execution mechanism, and guaranties test precision and substantially reduces investment and maintenance cost.

Description

technical field [0001] The invention relates to a control method, in particular to a method for remotely controlling a material testing machine. Background technique [0002] Material science is the foundation of industry and manufacturing, and all industrial manufacturing must be based on material science. The development of various new materials and new products is inseparable from the testing of material properties. In the development of materials science, in order to explore and study the mechanical properties of new metals, alloys, compounds, polymer materials and composite materials, it is necessary to use materials testing machines and other instruments under various complex environments (such as high temperature, low temperature, high pressure and Corrosive media, etc.) for accurate testing. Only after understanding the mechanical properties of materials can we design and manufacture reasonable and reliable products, and the electronic universal material testing ma...

Claims

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Application Information

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IPC IPC(8): G08C17/02G05B19/042G01N3/00
Inventor 侯鹏
Owner XIAN ZHONGZHI HUIZE PHOTOELECTRIC TECH
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