1. introduction

The universal testing machine (UTM), also known as a universal tester, materials testing machine, materials test frame or tensometer, is used to test the tensile strength and compressive strength of materials. It can perform many standard tensile and compression tests on materials, components and structures, in other words, that it is versatile.

2. specification

Machine Hardware:

1. Use STC300 full-digital endless loop test and control system with many advanced features and

technological innovation:

2. Achieve four types of endless loop control: test force, test specimen deformation, piston

displacement and test process;

3. Data collection system consists of 4way of high precision 24 bits A/D transition channel,

max resolution 1/300000, sub-file in the whole test journey;

4. Use BB, AD, Xilinx and other origin famous brand of integrated component, full-digital design;

5. Meet with PCI whole line standard, microcomputer automatic identification and installation, reach at

“plugged is measured”;

6. Sensor and amplifier: oil pressure sensor, installed at PC programmable amplifier, automatic zero

adjustment and demarcation;

7. Electronic measurement system without potentiometer imitation module, make sure interchangeability and convenient for maintenance and change.

Machine Software:

Control software equips with high integration level, stable performance and convenient for adjustment

advantages, can do real-time collection to the test data, reach real-time dynamic display to test

characteristic curve. The test data document could be saved as Access normal data base and SQL serve large data base. It is convenient for customers’ resource sharing and network administration as well as reanalysis to users.