XWW Micro Control Electronic Universal Testing Machine

1、 Application area:

The testing machine uses a Panasonic AC servo motor from Japan as its power source; Adopting advanced chip integration technology and a professionally designed PCI data acquisition amplification and control system, the amplification of experimental force and deformation, as well as the A/D conversion process, have achieved fully digital adjustment. This machine can perform mechanical property testing and analysis research on various metals, non metals, and composite materials. It is widely used in aerospace, petrochemicals, machinery manufacturing, wires, cables, textiles, fibers, plastics, rubber, ceramics, food, pharmaceutical packaging, aluminum-plastic pipes, plastic doors and windows, geotextiles, films, wood, paper, metal materials, and manufacturing industries. It can automatically calculate the maximum test force value, fracture force value, yield strength, upper and lower yield strength, tensile strength, compressive strength, fracture elongation, tensile elastic modulus, bending elastic modulus and other test data according to GB, JIS, ASTM, DIN, ISO and other standards.

2、 According to the standard:

GB/T16491 "Electronic Universal Testing Machine"

3、 Key description:

1. Host: The machine adopts a double arm door structure, and the horizontal beam can be adjusted infinitely. After replacing the column, screw, and outer cover, the test space can be changed. The transmission system consists of a servo controlled dedicated reducer, a circular arc synchronous toothed belt, and a screw pair, which runs smoothly, has high efficiency, and low noise.

2. Fixture: Standard configuration: one set each of wedge type stretching fixture, compression fixture, and bending fixture. The wedge-shaped stretching attachment adopts a manual rotation clamping method, which is convenient, reliable, and does not slip. During the clamping process, the jaws do not move, and the clamp moves up and down. The sample is not subjected to additional force, ensuring the accuracy of the test results.

4、 Function Introduction

1. Adopting Panasonic AC servo motors and drivers from Japan, the system and components have strong universality, easy maintenance, stable and reliable performance, and protection devices for overcurrent, overvoltage, overspeed, overload, etc. The speed ratio can reach 1:5000.

2. Automatic shifting: automatically switches to the appropriate range according to the load size to ensure the accuracy of measurement data; It has achieved true physical zeroing, gain adjustment, and automatic shifting, zeroing, calibration, and saving of experimental force measurement, without any analog adjustment links, and the control circuit is highly integrated.

3. Conditional storage: The experimental control data and sample conditions can be modularized to facilitate batch testing.

4. Automatic transmission: The speed of moving the crossbeam during the test can automatically change according to a pre-set program.

5. Automatic calibration: The system can automatically calibrate the accuracy of the displayed values;

6. Automatic saving: After the experiment is completed, the experimental data and curves are automatically saved;

7. Process implementation: The experimental process, measurement, display, and analysis are all completed by a microcomputer;

8. Batch experiment: For samples with the same parameters, they can be sequentially completed after one setting;

9. Experimental software: Chinese WINDOWS interface, menu prompts, mouse operation;

10. Display mode: Data and curves are dynamically displayed during the experimental process;

11. Curve traversal: After the experiment is completed, the curve can be reanalyzed, and the experimental data corresponding to any point on the curve can be found with the mouse;

12. Limit protection: It has two levels of limit protection: programmable and mechanical;

13. Automatic shutdown: After the sample breaks, the moving crossbeam automatically stops;

14. Overload protection: When the load exceeds 3-5% of the maximum value of each gear, it will automatically shut down;

5、 Main technical indicators

1. Maximum test force: 100N, 200N, 500N, 1KN, 2KN, 5KN, 10Kn, 20KN, 50KN, 100KN (optional)

2. Test force measurement range: 0.4% to 100%

3. Relative error of test force indication: ± 1%

4. Experimental power resolution: 1/200000

5. Relative error of deformation indication: ± 0.5%

6. Deformation resolution: 1/200000

7. Large deformation measurement range: 5-800mm

8. Relative error of large deformation indication: ± 0.5%

9. Large deformation resolution: 0.0125mm

10. Displacement resolution: 0.001mm

11. Beam speed adjustment range: 0.001-500mm/min

12. Relative error of crossbeam speed: ± 1.0%

13. Effective test width: 450mm

14. Open University Experimental Space: 950mm

15. Power supply: 0.75kW, 220V, 50Hz

16. Dimensions: 750 * 500 * 1930mm (length * width * height)

17. Host weight: approximately 260 kg

6、 Configuration List