1. The machine is a portal type double-arm frame structure, using AC servo motor and speed control system to drive the precision ball screw pair to move up and down, and then realize the wide range of stepless adjustment of the test speed, ensuring the high precision and low level of the test process Noise and high stability.
2. The special computer test control system has the advantages of high integration, stable performance and convenient adjustment. The experimental data can be collected in real time, and the experimental characteristic curve can be displayed dynamically in real time. The experimental data files can be saved in the way of Access common databases, which is convenient for the realization of customer resource sharing and network management, as well as user re-analysis. For user-defined various word2000 reports, the software can be easily accessed, which solves the problem that different users or the same user have different needs for test reports in different periods. The software can process the original data of test force, displacement, time, deformation and curves derived therefrom.
3. Protection function: The machine has two limit protection methods, software and mechanical, and the proportion of automatic shutdown when the maximum load is exceeded can be dynamically set; it has multiple protection functions such as overcurrent, overvoltage, and overload.
4. The load and deformation channels can be automatically marked, which is intuitive and convenient.
5. The batch test can realize the hierarchical display of the curve, and the curve automatically follows.
6. The software can realize user-defined speed setting and computer adjustment of speed. It can also achieve high-precision speed calibration, and adjust the speed gear and code at any time.
7. Monitoring the test process: real-time display of various parameters such as test force, deformation, displacement, and curve during the test process.
8. Software authority hierarchical management function: In order to improve the security of software and data, the software can realize the function of authority management by setting different password protection.
9. Results reproduction function: After the test operation is completed and saved, it can be opened and re-analyzed the test data at any time according to the user's needs.
10. According to user needs, select load-deformation, load-time, load-displacement, displacement-time, deformation-time and other curves for testing and data display, storage, analysis and printing
11. Force interface: The force channel interface and test software can be equipped with various sensors according to user needs, and can be calibrated, modified parameters and normal tests.
12. Deformation interface: Deformation channel interface and test software can be equipped with various types of extensometers according to user needs, and can be calibrated, modified parameters and normal tests.
13. Maximum test force: 8000N
14. Testing machine accuracy: level 1
15. Test force measurement range: 2%-100%
16. Displacement resolution: 0.01mm
17. Test speed range: 0.1-500mm/min
18. Stretching space (excluding fixtures): 800mm
19. Column spacing: 400mm
20. Size: 720*500*1800mm
21. Stretching accessories: a set of special wire winding accessories
22. One Canon or HP color printing printer
23. A set of random tools.
24. Random documents, instructions for use, certificates of conformity, etc.