Aircraft, automobile, electric tricycle, light alloy wheel hub torsional fatigue testing machine

Jinan beaconAircraft, automobile, electric tricycle, light alloy wheel hub torsional fatigue testing machineWheel torsion torque test
1. Fast acceleration, short positioning time, and good dynamic performance! (Accurate, precise, fast, and stable)
2. Precise and sturdy
3. Can be used on a single axis
4. Can be used for multi axis combination
5. Modular application
6. Simple structure, can save mechanical design space
7. Multiple installation and connection methods and accessories are available for design selection
8. Can be paired with multiple motors and motor control regulators
9. Multi point positioning and multi segment control
10. Choosing appropriate accessories can improve assembly efficiency
11. Meet different precision requirements in design
12. Save time and facilitate maintenance

7、 Fully digital single channel servo controller：

1. Number of control channels: 1, including three closed-loop control loops for test force, test displacement, and test deformation, with the function of smooth switching of control modes without disturbance. The maximum refresh rate of closed-loop control data is 2kHz; ControllerThe A/D and D/A resolutions are 14 bits; Signal frequency range: 0.001Hz-5Hz; Signal generator waveform: sine wave, triangular wave, etc; The controller has a limit parameter setting function,It has complete protection functions. Except for overload（In addition to 110% protection and secondary overcurrent protection, it also has arbitrary settings for dynamic load upper and lower limit protection, static load upper and lower limit protection, frequency protection, etc.

2. Control software for servo dynamic testing machine (system)：

Jinan beaconAircraft, automobile, electric tricycle, light alloy wheel hub torsional fatigue testing machineWheel torsion torque testSystem management software: This software is the foundation of the entire digital servo controller, and its main functions are to manage the hardware resources of the control system, define sensors, adjust digital control parameters, set protection, display the current control mode, hydraulic and function generator status, and sensor calibration. It also provides dual track digital oscilloscopes, digital servo valve ammeters, andSix digital voltmeters are used for real-time display of experimental data. Function generator software: This software is mainly used for constant amplitude dynamic testing, such as constant amplitude fatigue testing. The function generator software will automatically track and correct the peak and valley values of the control variable (such as load) to ensure that the dynamic error of each peak value is ± 1% FS throughout the entire test process. During the test, the operator can dynamically change the peak value, valley value, and frequency, and can also perform manual or automatic signal maintenance. If the automatic signal maintenance cycle interval is set, the software will automatically maintain the signal at the set level for each additional cycle interval of the test cycle, to facilitate the measurement of certain test data (such as visual crack length). The optional waveforms for the software include sine wave, triangular wave, oblique wave, sawtooth wave, combined wave, and combined oblique wave test. At the end of the experiment, the software will save some important data, such as test load, frequency, number of cycles, and test time. This software can also perform simple static tests. Multi functional testing software: This software is a flexible and fully functional testing software that allows users to design special testing methods without the need for programming. This software presents various control functions, data acquisition functions, and other auxiliary functions of the servo controller in the form of icons on a panel. Users can drag and drop these function icons to the experiment definition panel with the mouse, and freely combine them according to their needs to conduct experiments according to their custom testing methods. This software can be used for random spectrum experiments