Five stiffness testing machineThe various components are nothing more than the host, sensors, control system, operating system, and so on. They are both independent individuals and collaborative entities. Individual components must meet certain requirements to ensure the normal operation of the testing machine.
Five stiffness testing machineCharacteristics of several components:
1、 Host:
The rack has sufficient rigidity and testing space, which facilitates the installation and disassembly of fixtures and specimens.
2、 Sensor:
The force sensor is equipped with a separate signal acquisition, processing, and display system, which is easy to carry and compatible with experimental software.
1. The frequency bandwidth of the sensor channel meets the requirements of GB/T;
2. The data collection rate should not be less than 15 times per second;
3. The sensor accuracy is ± 1% of the indicated value.
3、 Control system:
1. The process of applying and removing loads should be smooth, without any impact or vibration;
2. The control system adopts a three loop control method to achieve smooth transition without impact;
3. The speed of the crossbeam can be set arbitrarily within the specified range;
4. It has safety protection functions such as overload and limit.
4、 Operating software
1. Fully functional, quick to set up, and easy to operate;
2. Automatic data storage, supporting both automatic and manual calculations;
3. It can process and analyze curves, edit report templates, and support multiple data formats for output.
5、 Protective device
The front and rear door opening device is easy to install and disassemble, and can provide safety protection.
6、 Fixture
Five stiffness testing machineThe fixtures are specially customized because of different materials and pipe diameters, and the required fixtures are also different. It is different from conventional tensile testing machines, electronic testing machines, and hydraulic testing machines.