Microcomputer controlled electronic universal testing machine WDW-50KN

Microcomputer controlled electronic universal testing machine WDW-50KNProduct features：

u This testing machine consists of a loading system, transmission system, data acquisition, processing, and control、Display system and other components. The machine adopts a vertical structure and is equipped with an embedded high-performance microcontroller controller,Computer microcomputer controlFull Chinese display and operation interface, with intuitive and easy to read information display, rich interface operation buttons, making it easier for users to use and maintain. Wan operates according to habitual prompt interfaces to complete system parameter settings. Adopting fully digital AC servo motor and precision reduction transmission, it has the characteristics of uniform loading, stability, no impact phenomenon, and accurate data acquisition and control.

u The whole machine adopts a fully digital data acquisition and processing system，By controlling, collecting, analyzing, and processing experimental data through computers, stress-strain, force time, and stress-strain curves can be plotted, and test reports can be printed. The controller can sample data at high speed during the testing phase and dynamically display the curves in real-time during the testing process; The software can calculate and process mechanical data such as elastic modulus, yield strength, tensile strength, etc. specified by the standard for torsional performance.

Product Structure Features：

u Host: It adopts a vertical structure, and the main load-bearing components are made of integral thickened steel plates. The steel plates are made of high-quality carbon structural steel, and other main components are made of the same steel. If necessary, corresponding heat treatment is carried out to ensure that the overall rigidity of the equipment meets the requirements for long-term use and reduce various impacts caused by maintenance.

u Power system: Using fully digital AC servo control motor and driver as power output, the servo system has the characteristics of high control accuracy and high response frequency, which can ensure high efficiency, low noise, smooth transmission, and even and stable loading of the transmission system.

u Transmission system: adopting precision synchronous belt reduction transmission to ensure uniform, stable, efficient and accurate transmission; Adopting the original Jin mouth high-strength gapless precision ball screw, the transmission efficiency and displacement and speed accuracy have been improved. Satisfy arbitrary adjustment within the adjustment space, with high speed and low noise during the process.

u Measurement system: High precision and high stability load sensors are used to ensure constant resolution throughout the entire process, good linearity, and reliable repeatability; Multiple load sensors can be equipped as needed to achieve multi range testing force measurement.

u Closed loop measurement control system: Adopting a fully digital closed-loop control system, combined with computer software, synchronized display and data processing are carried out through an LCD liquid crystal display system. After the experiment is completed, the curve can be enlarged and reduced for observation through a graphic processing module, and the data can be analyzed and edited again. The product performance reaches an internationally excellent level.

u The equipment has various overload protection, limit protection and other safety measures to ensure the safe use of the equipment.

measurement and controlsoftwarefeature：

u Special software for electronic universal testing machine, Windows operating platform;

u Full Chinese human-machine dialogue user interface, easy to operate;

u Real time dynamic display of experimental data and characteristic curves as the experiment progresses;

u The characteristic curves of the same group experiment can be superimposed, reproduced, and compared;

u The experimental curve can be locally enlarged, accessed arbitrarily, and analyzed in segments;

u It has the function of not dividing the load range throughout the entire process;

u Fully automated testing program control, material performance index analysis, report printing, and database management;

u Print reports in the format specified by the user;

u By using human-computer interaction to analyze and calculate the mechanical performance indicators of the test material, the maximum test force, elastic modulus, yield strength, tensile strength, elongation, non proportional elongation stress, etc. can be automatically calculated. The analysis process can also be manually intervened to improve the accuracy of the analysis;

u The experimental data is managed through a database, which automatically saves all experimental data and curves, and can print experimental reports in the format required by the user;

Main Interface Multiple testing standards

Curve display panel Data Processing Panel

control panel print report

technologyginsengnumber：

Maximum negativelotus： 50KN

Test machine levelDon't： Level 1

Test emptyinterval： Dual Space

Space divisioncloth： Upper stretch

Lower compression

Test force measurement rangeenclose： 0.4%-100%FS

Relative error in test force indicationpoor： Within ± 1%

Experimental power resolution力： 1/300000FS

Displacement resolution力： 0.05μm

Relative displacement indication errorpoor： Within ± 1%

Maximum width of experimental spacedegree： 510mm

Maximum stretch emptyinterval： 650mm

Maximum compression emptyinterval： 1000mm

Adjustment range of crossbeam movement speed： 0.01～500 mm/min

Relative error of crossbeam movement speed： Within ± 1%

pressplate： φ120mm

Security protectionprotect： Force overload protection, displacement limit protection, etc

electricitysource： AC 220V±10％、50Hz

total workrate： 0.75KW

contour rulerinch： 810*5101900mm

heavyquantity： About 310KG

conform tomarkaccurate：

This device complies with multiple national and international standards:GB/T 16491-2008TheGB/T 2611-2007TheJB/T 7406.1-1994TheJJG 139-2014TheASTM A370TheJB/T 6147-2007TheGB/T 22066-2008TheGB/T 16825.1-2008

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