Brief introduction to the control system of concrete flexural and compressive testing machine
The YAW-300C full-automatic concrete flexural and compressive testing machine uses two large and small cylinders to achieve cement compressive strength and cement flexural strength tests respectively. It uses high-precision digital servo valves and has a force closed-loop control function, which can achieve constant load rate increase. Lotus. The control accuracy is high, the reliability is good, and it can meet the relevant standards of GB, ISO and other cement material tests.
The control system of the flexural and compressive testing machine developed by the company includes digital servo valves, high-precision sensors, controllers and software, with high control accuracy and good reliability. Meet GB, ISO, ASTM and other standards for cement, mortar, concrete and other materials test requirements, suitable for one-channel or two-channel computer-controlled automatic hydraulic pressure testing machine or manual hydraulic pressure testing machine upgrade to computer control Fully automatic pressure testing machine.
The system has the following functions:
l With force closed loop control function;
l Can achieve equal load rate loading or equal stress rate loading;
l Use a microcomputer to realize electronic measurement and automatically complete the test;
l The computer automatically calculates the results and prints the report.
Functional characteristics of YAW-300C full-automatic concrete flexural and compressive testing machine
The measurement and control software of this flexural and compressive testing machine adopts WINDOWS style, with friendly interface, complete functions, stable operation and simple user operation. Mainly include the following functions:
l Test selection;
l Force value calibration;
l Force value verification;
l Set force value to maintain load;
l Set and print the test report;
l Real-time display of load, strength, speed, load peak, strength speed, and load curve.
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