Digital servo controller
Steel strand and reinforcing steel production enterpriseTest_SRT4.0 relaxation test software
Aowei’s Test_SRT4.0 test sortware functions：
* The closed loop control of the three kinds of control modes, such as the isokinetic test force, the constant velocity displacement and the constant velocity deformation, and the program control of the test process are realized.
* The computer automatically completes the test process control, data acquisition, display and storage test parameters (test force, relaxation force, relaxation rate, etc.)
* After the completion of the test data can be analyzed and processed, and print out the user requirements of the test curve and test report.
* Set the control parameters to achieve automatic operation.
* Perfect software self-test and self diagnosis function.
Functional characteristics
* All test operations are controlled by keyboard and mouse.
* Automatic control measurement, data acquisition and processing, drawing and printing seven test curves (curves can be amplified) and test reports.
* Automatic zero adjustment, automatic calibration, continuous full range measurement.
* Multiple protection function. If the whole machine is overloaded 2% ~ 5%, the limit position of the moving beam, the overpressure protection of the hydraulic system, etc..
* Rate control of test force, deformation and displacement.
* Stepless speed regulation, various control rate and control mode in the test process can be arbitrary smooth switch and maintain.
* Data storage and curve amplification, can be displayed in the test process of different test curves to facilitate observation.
* Triangular wave, sine wave, Fang Bo and other low cycle and user design of various combinations of waveform test.
* Can be carried out group (batch) sample test and data processing.
* Can test room networking.
Based on standard
◎ GB/T10120 [metal stress relaxation test method]
◎ GB/T5224 [steel strand for prestressed concrete]
◎ GB/T16491 [electronic universal testing machine]
◎ GB/T2611 [General technical requirements for testing machine]
