PT800 Machinery Fault Simulator-Magnum

The PT800 Machinery Fault Simulator-Magnum consists of platform hardware and condition monitoring and  measurement teaching system software, which can be widely used in various universities for research, predictive  maintenance, rotor dynamics, rotating machinery fault diagnosis, equipment condition monitoring, and other  scientific research, teaching, and practical training operations. The modular structure allows one machine to adapt  to specific requirements. Comprehensive accessories make it necessary to repeatedly simulate various types of  destructive faults. The PT800 mechanical simulation system experimental platform is equipped with computer state  monitoring and evaluating mechanical test benches.The PT700 Machinery Fault & Rotor Dynamics Simulator can simulate various common rotating machinery faults,including motor and gear transmission faults, including two-stage transmission spur gears and one-stage transmission planetary gearboxes and bearing faults, fault belt drive systems, oil circulation systems, rotor dynamic balance test modules, start stop tests, and shaft friction tests. When used in conjunction with data acquisition instruments and analysis software, it can perform fault characteristic analysis and conduct experiments separately or in combination with various defects in a safe and controllable environment. As an innovative experimental platform for studying the fault characteristics of rotating machinery, it fully meets the extensive needs of teaching simulation and scientific research users.It mainly consists of low-speed blade stage, three-phase asynchronous reduction motor or servo reduction motor, two-stage parallel shaft gearbox, double support test bearing seat unit, planetary gearbox, magnetic powder brake, speed regulation and display module, current display module, temperature display module, load display adjustment module, speed pulse output module, safety protection magnetic suction power-off protection switch system, RUZ frequency converter communication module, resistance energy consumption unit, permanent magnet generator, and DC motor simulated blade.

The PT800 Machinery Fault Simulator-Magnum is mainly composed of the following modules: universal experimental device mobile foundation platform, rotating shaft crack fault simulation test module, transmission belt system  simulation test module, pumped storage simulation test module, operating variable control monitoring module,  critical speed simulation test module, coupling fault simulation test module, reciprocating single stroke rotor simulation test module, wind speed fluid dynamics simulation test module, driver defect simulation test module, system  rotation torque loading simulation module, faulty bearings, spur gear box, frequency converter, vibration data  collector, and upper computer data analysis software.

• Learn the shaft vibration model of the “critical velocity” and “resonance” of flexible rotors.

• Learn the changes in characteristic vibration characteristics (natural frequency, resonance velocity, vibration  amplitude, and phase) caused by cracks, identify cracks from the vibration spectrum changes, and detect  cracks in the protruding shaft end of the rotating shaft.

• Coupling kits are used to simulate various coupling failures and study their effects on the vibration characteris tics of couplings

• Learn the influence of belt tension on the vibration behavior of belt driven equipment, the influence of speed  on vibration behavior, and the impact of incorrect and eccentric operation of belt pulleys.

• Learn vibration characteristic recognition of reciprocating rotor systems, as well as the effects of bearing clear ance and impact.

• Study the cavitation phenomenon of pumped storage pump stations and its impact on vibration spectra. 

• Conduct wind speed and fluid dynamics tests to understand the extraction of fan frequency and different  impeller vibration frequencies. 

• Understand the identification of vibration spectrum characteristics of phase deficient drive motors. 

• Understand the vibration impact of the load system on gear and bearing test items.