Microcomputer control electronic universal testing machine WDW-10/20/50

The testing machine is suitable for tensile, compression, bending, shearing, peeling, tearing and other tests of metal and non-metallic materials, such as rubber

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Microcomputer control electronic universal testing machine WDW-10

Product Details

Microcomputer control electronic universal testing machineWDW-10/20/50

1. equipment use:

The testing machine is suitable for tensile, compression, bending, shearing, peeling, tearing and other tests of metal and non-metallic materials, such as rubber, plastic, wire and cable, composite materials, plastic profiles, metal bars, plates, springs, components, etc. executableGB, ISO, JIS, DIN, ASTM and other test standards. And according to user needs to edit the test software. It is a necessary testing instrument for quality inspection units, scientific research departments, colleges and universities, industrial and mining enterprises.

2. measurement parameters:

1Maximum test force:10kN

2Measurement range of test force:0.2-100%FS

3Accuracy of test force: better than indicated value±0.5%

4Test force resolution: maximum test force1/500000(1000000), the whole process is not divided into files.

5Resolution of beam displacement measurement:0.03μm;

6Control range of displacement rate:0.001mm/min-500mm/min.Stepless speed regulation, arbitrary setting

72. Relative displacement error: better than the indication value±0.5%;

8Control range of force control rate:0.005-5%FS/s; Force control rate error: ≤ ±0.5%;

9. Effective test space: 650mm;

10. Width of test space: 370mm;

11. Power supply: 220V ± 10%,50Hz,750W;

12. Overall dimensions of the main engine: 740 × 500 × 1680;

13. Host weight: about 450kg;

14. Working environment: room temperature ~ 30 ℃,Relative humidity not exceeding80%;

3. product configuration

1. Servo driver: Japanese Matsushima servo driver

2. Servo motor: Japanese Matsushima servo motor

3. Load sensor: precision load sensor

4. Screw: precision ball screw

5. Fixture: standard configuration tensile and compression fixture;

6, Tianchen three closed-loop measurement system set, using force, displacement, strain and other control methods, the test process can be real-time display force-displacement, force-time, stress-strain and other test curves, and can automatically get the maximum load, tensile strength, elongation at break and other results parameters.

7. Lenovo brand computer, widescreen LCD monitor;

8. Printer: HPA4 color inkjet printer.

9. Special test software TENSON: Tianchen Group has developed it by itself. It can implement various test standards such as GB,ISO,JIS, DIN,ASTM, etc. It is fully open, powerful and convenient to operate. It provides upgrade software free of charge and can edit the test software according to user requirements.








4. product functions and features:

1, the host

1.1 imported full digital AC servo motor and servo driver; the system has high control precision, good stability, stable and reliable operation, fast response, low noise, and has complete protection functions such as overload, overcurrent, overvoltage, undervoltage, overheating, abnormal stop, fault alarm, etc., and can adjust parameters according to different models and test types to make the servo system run in the best state, the position control mode of the servo system is used, and the interface unit is digitized, which overcomes the zero drift and low speed instability caused by the speed loop.

The 1.2 adopts precision ball screw and precision deceleration mechanism transmission, smooth transmission, low noise, no gap.

2. Measurement and control system, operating software and data processing system

High-precision data acquisition board (24BitA/DData acquisition) can realize full digital adjustment, high-precision amplification and precise control (built into the computer). Advanced chip integration technology, high precision± 500000 code acquisition card, so that the measurement accuracy of the sensor to the extreme. It has the advantages of high integration, stability and reliability, and convenient use. The control software can automatically calculate the elastic modulus, yield strength, tensile strength, fracture strength and other conventional data, and can automatically calculate the force, stress, displacement, deformation and other data results at any specified point in the test process.

2.1 Automatic zero: after the test, the measurement system automatically zero;

2.2 Automatic stop: after the sample is broken, the moving beam stops automatically;

2.3 automatic calibration: the system can automatically realize the calibration of the accuracy of the indication value;

2.4 automatic save: test data and test conditions automatically save, to prevent data loss caused by forgetting to save;

2.5 Automatic transmission: during the test, the moving speed of the beam can be changed automatically according to the preset program or manually;

2.6 automatic control: according to the test requirements can choose the test speed, displacement, strain and other closed-loop control mode;

2.7 program control: users can according to need, according to certain programming specifications, custom multi-step control procedures;

2.8 automatic saving: the end of the test, the test data and curve automatically saved;

2.9 Batch test: for samples with the same parameters, a batch of tests can be completed in sequence after one setting;

2.10 automatic analysis: according to the relevant standards, automatic analysis of test data.

2.11 Curve traversal: After the test is completed, the curve can be analyzed, and the data corresponding to each point on the test curve can be found with the mouse;

2.12 curve selection: stress can be selected according to needs-Strain, force-Displacement, force-Time, displacement-Time and other curves are displayed and printed, and can clearly reflect the failure process of the sample under the action of tension and the data analysis of each point of the sample.

2.13 Automatic analysis: Any segment on the test curve can be locally enlarged.

2.14 batch processing: multiple test data and curve summary comparison and display print.

2.15 test report: a variety of report editing methods (Excel\World \advanced custom), users can edit the report format according to their needs.

2.16 limit protection: with reliable ground limit protection;

2.17 overload protection: when the load exceeds the rated value2%~10%When, automatic shutdown.

2.18 LAN connection: the data interface is reserved, which can be directly connected to the comprehensive information management network of the laboratory.






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