Electronic universal testing machine

Electronic universal testing machine.

1. Product performance characteristics.

This testing machine is manufactured according to GB/ t2611-2007 general technical requirements of testing machine and GB/T16491-2008 electronic universal testing machine. Applicable standard: national standard, ASTM, etc. The machine has beautiful appearance, convenient operation and reliable performance.

Dong Chen test factory production of gantry frame structure is used in electronic universal testing machine and double space method, the tensile, compression or bending under space space, add different affix can complete a variety of test requirements. Combined with foreign advanced control technology, elegant appearance design, high efficiency of transmission system constitute a high-performance host, control system adopts the world popular high-speed parallel bus PCI2.2 standard design, using the BB company amplifier, high-speed AD company AD converter and CPLD data acquisition system of high precision load sensor measuring system. Software adoption of the world's more popular C.NET advanced language writing upgrade is simple and fast.

Machine test professional measurement and control software which can realize strength, yield strength (Fe), tensile strength (Rm), data and indicators, such as computer control system to control the test process and data processing in accordance with the corresponding metal materials and nonmetal materials the requirements of national standard, test report diversified ways such as WORD, for real-time display the test data, test curve can be automatically make rapid real-time analysis of test data, test report automatically generated, contents and curve, can add or delete statements is simple and easy to understand.

The model electronic universal testing machine is mainly suitable for aluminum rods, wire and cable, copper, steel, plastic, rubber, insulation materials, polymer composite materials, ceramics, materials such as graphite material, oxygen free copper rod tension tests, strength test, compression test, peeling test and tear test and break elongation of standard test.

Can meet a variety of materials tensile properties test of electronic universal testing machine can also according to the test material is called: the power hardware tensile testing machine, plastic tensile testing machine, insulating materials tensile testing machine, high polymer synthetic materials tensile testing machine, rubber tensile testing machine, aluminum electronic tensile testing machine and so on specific name.

The electronic universal testing machine is also suitable for testing the mechanical properties of various metals, non-metal and composite materials, which meet the requirements of national standards. This machine is widely used in building materials, aerospace, machinery manufacturing, wire and cable, rubber, plastic, automobile manufacture industries such as materials, the damping system test analysis, is a scientific research institutions, universities and colleges, industrial and mining enterprises, technical supervision, commodity inspection, arbitration and other departments of the ideal test equipment.

2. Standards:

Meet the requirements of GB/T228.1-2010 metal materials room temperature tensile test method, GB/ t7314-1987 metal compression test method. And to meet the requirements of various non-metal stretching, compression, tear, stripping and other test standards and methods.

3. Description of main features of the software:

The measurement and control software is used for microcomputer control electronic universal testing machine for all kinds of metal and nonmetal (e.g., man-made board, geotextile, plastic, rubber, insulator, etc.) of the test, in accordance with the corresponding standards to complete real-time measurement and display, real-time control, and a variety of functions such as data processing and result output.

(1) the rights management, the operators of different levels have different operating authority, actionable menu content is different, can make the ordinary operator operation is simple, convenient, fast, and effective protection system;

(2) real-time measurement and display test force and peak, displacement, deformation, curve and other signals; The real-time acquisition and control of NT mode platform such as Win2000 and WinXP are realized. Accurate timing and high speed sampling are realized.

(3) realize the test force - deformation, test force - displacement, test force - test and other test curve real-time screen display, can be switched at any time, the curve can be enlarged and reduced very convenient;

(4) parameters of computer storage, set, load, and zero and calibration operations from the software, the parameters can be convenient for storage and transfer into, a host can take multiple sensors and switch is convenient, there is no limit to the number of;

(5) support a variety of control modes, including open-loop constant velocity displacement and constant speed force, constant speed stress and other closed-loop control methods; The standard reference curve is given in the process of adjusting the closed-loop parameters of the senior operator, so that the changes and influences of each parameter on the closed-loop effect are observed.

(6) intelligent setup expert system with test process control mode, which can be provided to the professional user automatic program control programmer. The user can flexibly combine various control modes and control speed according to the actual needs, and compile the control procedures suitable for them. The measurement and control software will automatically control the test process according to the user.

(7) analyze data by man-machine interaction. Processing methods widely used meet the GB/T 228-2002 metal material room temperature tensile test method ", "GB/T228.1-2010 metal materials tensile test at room temperature, and non-metallic standard requirements, can be automatically calculated elastic modulus, yield strength, extension strength and other performance parameters, can also be artificial intervention analysis process, improve the accuracy of analysis; Other data processing can also be performed according to the standard provided by the user.

(8) test data to a text file storage, to facilitate the user query, and the use of any general commercial reports, word processing software then made on the test data processing, convenient transfer data network at the same time;

(9) it can record and save the data curve of the whole process of the test, and have the demonstration function to realize the reappearance of the test curve. It can also be compared with the curve overlay for comparative analysis.

(10) the test report can be printed according to user's requirement. Users can choose the report output basic information and test results and test curve content to meet various needs;

(11) the digital zeros and automatic calibration of test force and deformation are realized, which facilitates the operation and improves the reliability of the machine. Various parameter system Settings are stored in file format for easy storage and recovery.

(12) can be applied to Windois, WinXP and other operating systems. The control of the test process, the change of the moving speed of the beam, and the input of parameters can be completed with the keyboard and mouse.

(13) it can automatically recognize and support the external point movement control, making it convenient to install the sample;

(14) automatic stop function with overload protection, and can automatically determine the sample fracture.

Automatic shutdown.

According to the user requirements, the above software functions will be changed or adjusted.