The main features of test nova. 

Modular design

 GB/T, ASTM, DIN, ISO, JIS and various industry materials testing standards, It not only

 Provides the commonly used basic test solution items, but also adopts the open-put programming. Users can design different calculation formulas according to their own needs to solve more complex calculation items. And provides a free design format of the test report template, users can design personalized reports at will.

1、,Test software introduction:

 Open test plan customers can write test plan according to the needs of test standards.

 Dynamic display: force, displacement, speed, deformation and test curve are displayed on the screen in real time. Open test report, customers can edit the report format according to their own needs, generate a variety of personalized test reports and export the report to EXCLE, WORD file, which is convenient for users to edit the report twice Powerful permission management function, administrators can open corresponding software functions according to different levels of test personnel, greatly reducing the abnormal use of equipment due to human operation of operators. Powerful data management function, can be 16 analog channels,8 digital measurement channels, RS-232/485 bus measurement equipment, CAN bus measurement equipment for real-time data acquisition and sorting Perfect data query function, users can combine query according to the information of test results, such as number date, test scheme name etc. Rich curve analysis function; the software can automatically mark the feature points on the curve and can magnify and reduce the curve at any multiple and traverse the curve. During the test, a variety of different types of test curves can be displayed in real time; after the test, you can choose to manually define the up and down yield points and other operations, which greatly facilitates the user's data analysis. Custom parameter unit function the user can set the unit as needed. The software can automatically transform the basic unit and custom unit for the sample data ，result calculation, report output, etc. It has the functions of software limit protection, stroke limit protection. Protection and full range overload protection

1. Realize the full digital three closed-loop (stress, strain, displacement) control.

 The performance of the testing machine mainly depends on the control of the test process DCS-500 adopts advance self-adaptive neuron and PID control algorithm, which avoids tedious PID parameter setting, can adapt to the load test of different materials in force maintenance, smooth curve and can realize the on-line identification of system parameters, online optimization of control quantity, online switching of control ring and realizes the on-line identification of system parameters.

 2. DSP based control system platform.

 The control chip of this product is DSP of TI Company. The chip has 40NIPS computing power,32-bit fixed point, vector control, position capture, A/D conversion and other peripheral functions in one, is a high-end industrial control field is widely used in a CPU, its control accuracy fully meets the three closed-loop control requirements of the testing machine.

 3. USB communication is adopted.

 USB has the advantages of high communication speed, reliability, flexible and diverse communication modes (control, interruption, batch, real-time, etc.), and gradually becomes the main way of communication.DCS-500 uses USB cloud communication, with 70Mb/s communication rate. It has

 4, Avoid common communication defects such as code error, code loss, etc. hardware verification, hardware response and other functions.

 Due to the adoption of USB communication technology, the data transmission ability between PC and testing machine will be greatly enhanced, the human-computer interaction boundary of PC will be.

 5.8 high precision data acquisition system and 3 photoelectric encoder position capture modules. The improved and the overall comprehensive performance of the control system of testing machine will be improved.

 Data acquisition system is composed of 8 high precision 24bitA/D transfer channels Upto±4000 00yards, resolution upto1/350000, the whole process is not classified A/D conversion speed and gain can be programmed online. Path photoelectric encoder position capture system, in which

 6. DCS-500 is a new generation of electrical system developed by our department. This adopts many displacement acquisition channels with error correction direction discrimination counting and other high and new technologies. Its technical level represents the development direction of contemporary functions.

 Testing machine making china's testing machine control technology jump to a new height and reach the world's advanced level.