Teaching experiment system control module for mechanics of material

Abstract

The invention provides a teaching laboratory system control module for material mechanics, which comprises a shell body in which is placed circuit board, a system control circuit placed on the circuit board includes an integrated module IC1-IC11 and a current regulator Z which are electronically connected with each other, on the shell body are respectively provided with interfaces AI0-7, AGND, DI0-1, DGND, VSS, GND and interfaces VCC, DO0-7, AO, RD, TD, GND, VOC that are connected with integrated module IC1-IC11 and current regulator Z. Matched with computer and different sensors on different laboratory devices, the system control module resolves the problem of high costs on developing individual laboratory function.

Description

technical field [0001] The invention relates to the technical field of control modules, in particular to a control module of a material mechanics teaching experiment system. Background technique [0002] Most of the equipment and instruments used in the teaching experiments of material mechanics are tensile and compression testing machines, torsion testing machines, bending test benches and universal material testing machines, as well as strain gauges, extensometers and torsion meters. At present, with the continuous advancement of science and technology, the control part of the above-mentioned various experimental equipment is developing towards digital control. Because different test equipment has different test functions, the numerical control module that controls its work is also developed and designed for different test functions. It has the characteristics of single purpose when controlling the work of test equipment, that is, strong independence, Versatility is poor....

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to provide a kind of material mechanics teaching experiment system control module, it is used in cooperation with existing computer, and is connected with the sensor of different types on various test equipments, the analog and digital of various different types of sensors Signals can all be processed and converted by the present invention for computer processing, calculation and display of experimental results. It can solve the problem that the existing technology must be developed item by item according to the different functions of the testing machine and the cost is high, and it also solves the problem of Solve the problems of single purpose, poor versatility and cumbersome comprehensive teaching operation existing in the prior art

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