PT500Multi-stage Gearbox Fault Simulator
Introduction:
The P500 Multi-stage Gearbox Fault Simulator adopts ABB 1.5 kW three-phase asynchronous motor driven directly by coupling, with frequency converter to adjust the speed, and adjustable magnetic powder load to increase the test load on the test bench. Bearings with different types of faults can be selected to verify the frequency characteristics of bearing defects at different speeds. Fault gear testing, oil circulation system testing, rotor dynamic balance testing module, start stop testing, and shaft friction testing can also be conducted 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.
Configuration:
The test bench is mainly composed of three-phase asynchronous motors, frequency converters, double support bearings, dynamic balancing rotor discs, oil circulation systems, shafts, two-stage transmission gear sets, planetary gearboxes, magnetic powder load torque adjustment mechanisms, shock-absorbing foundation bases, adjustable magnetic powder load brake components, etc.
Uses of simulator:
•Fault bearing simulation: bearing inner race fault, bearing outer race fault, bearing rolling element fault, bearing cage fault, and comprehensive bearing fault.
•Gear fault simulation: missing teeth, broken teeth, wear, cracks.
•Simulation of planetary gear faults: missing gear, broken gear, wear, cracks.
•Oil circulation lubrication simulation and rotor dynamic balancing.
•Common mechanical failures: mechanical looseness, friction, and misalignment during testing.
•Identification of bearing fault frequency at different speeds.
•Test bench start stop test.
•Research on the vibration characteristics of the test bench under different torque loads.
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PT500 Multi-stage Gearbox Fault Simulator
Basic technical parameters: | Item | Description |
| Drive motor power | ABB1.5kW,220V |
| Axis size | Diameter 30 mm, Chrome plated rust prevention |
| Rolling bearing | PH206 deep groove ball rolling bearing, inner diameter 30mm, integrated bearing assembly with connected seats, convenient for replacing faulty bearings |
| Type of faulty bearing | Inner race fault, outer race fault, cage fault, rolling element fault, comprehensive fault |
| Powder brake | 0-50 N. M adjustment range |
| Gear parameters | 2-level 3-axis spur gearbox, transmission ratio of 4.97:1, fault types: broken gear, wear, missing gear, cracks, convenient for switching meshing faulty gears |
| Planetary gear box | Reduction ratio: 1:10, single pole transmission |
| Rotation adjustment range | 0-1750rpm |
| Production | Acrylic transparent cover protection, magnetic switch safety protection |
| Size | 1680mm*530mm*510mm |
PT500pro Transmission Machinery Troubleshooting Simulator
PT500pro Transmission Machinery Troubleshooting Simulator
Introduction:
The PT500pro Fault Diagnosis Simulator of Transmission Machinery adopts PLC control and touch screen operation. This experimental bench can simulate various common rotating machinery faults, including gear transmission faults, including two-stage transmission spur gears and one-stage transmission planetary gearboxes and bearing faults. It can be used in conjunction with data acquisition instruments and analysis software to analyze fault characteristics, forming a multi-purpose and comprehensive experimental system platform, providing a good experimental analysis environment and algorithm basis for gear transmission and bearing faults. As an innovative experimental platform for studying the characteristics of rotating machinery faults, it fully meets the wide needs of scientific research users.
Configuration:
The experimental platform mainly consists of equipment foundation base plate platform, three-phase asynchronous variable frequency motor, coupling, bearing dynamic balance rotor disk assembly, two-stage transmission spur gearbox, torque tachometer, planetary gearbox, programmable magnetic powder loader, touch screen operation unit, frequency converter, magnetic powder loading control unit, and communication module.
Uses of simulator:
•PLC control, touch screen operation, real-time display of parameters such as current, voltage, speed, torque, etc.
•Fault bearing simulation: bearing inner race fault, bearing outer race fault, bearing rolling element fault, bearing cage fault, and comprehensive bearing fault.
•Gear fault simulation: missing teeth, broken teeth, wear, cracks.
•Simulation of planetary gear faults: missing gear, broken gear, wear, cracks.
•Rotor dynamic balance test.
•Common mechanical failures: mechanical looseness, friction, and misalignment during testing.
•Identification of bearing failure frequency and gear failure frequency at different speeds.
•Test bench start stop test.
•Research on the vibration characteristics of the test bench under different torque loads
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PT500pro Transmission Machinery Troubleshooting Simulator
Basic technical parameters: | Item | Description |
| Drive motor power | ABB 1.5 kW, PLC control, human-machine interface operation display, 220V |
| Axis size | Diameter 30 mm, chrome plated rust prevention |
| Rolling bearing | PH206 deep groove ball rolling bearing, inner diameter 30mm, integrated bearing assembly with connected seats, convenient for replacing faulty bearings |
| Type of faulty bearing | Inner race fault, outer race fault, cage fault, rolling element fault, comprehensive fault |
| Powder brake | 0-50 N. M adjustment range |
| Gear parameters | 2-level 3-axis spur gearbox, transmission ratio of 4.97:1, fault types: broken gear, wear, missing gear, cracks, convenient for switching meshing faulty gears |
| Planetary gear box | Reduction ratio: 1:10, single pole transmission |
| Rotation adjustment range | 0-1750rpm |
| Size | 2000mm x 800mm x850mm |
PT700 Rotating Machinery Comprehensive Fault Diagnosis Simulator
PT700 Rotating Machinery Comprehensive Fault Diagnosis Simulator
Introduction:
The PT700 Comprehensive Fault Diagnosis Simulator of Rotating Machinery 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.
Configuration:
The experimental platform mainly consists of equipment foundation base plate platform, three-phase asynchronous variable frequency motor, frequency converter, belt drive system, bearing rotor system, dynamic balance rotor disc assembly, two-stage transmission spur gearbox, planetary gearbox, magnetic powder brake, oil circulation system, and magnetic powder loading control unit.
Uses of simulator:
•Simulated motor faults: rotor unbalanced motor, rotor eccentric motor, shaft bent motor, bearing faulty motor, rotor bar faulty motor, stator winding faulty motor, voltage unbalanced and single-phase motor.
•Fault bearing simulation: bearing inner race fault, bearing outer race fault, bearing rolling element fault, bearing cage fault, and comprehensive bearing fault.
•Gear fault simulation: missing gear, broken gear, wear, cracks.
•Simulation of planetary gear faults: missing teeth, broken teeth, wear, cracks.
•Common mechanical failures: mechanical looseness, friction, misalignment test, rotor dynamic balance test.
•Identification of bearing failure frequency and gear failure frequency at different speeds.
•Test bench start stop test.
•Research on the vibration characteristics of the test bench under different torque loads.
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PT700 Rotating Machinery Comprehensive Fault Diagnosis Simulator Basic technical parameters: | Item | Description |
| Drive motor power | ABB1.5kW,220V |
| Axis size | Diameter 30 mm, chrome plated rust prevention |
| Rolling bearing | PH206 deep groove ball rolling bearing, inner diameter 30mm, integrated bearing assembly with connected seats, convenient for replacing faulty bearings |
| Type of faulty bearing | Inner race fault, outer race fault, cage fault, rolling element fault, comprehensive fault |
| Faulty motor | Rotor unbalanced motor, rotor eccentric motor, shaft bent motor, bearing fault motor, rotor bar fault motor, stator winding fault motor, voltage unbalanced and single-phase motor. |
| Powder brake | 0-50 N. M adjustment range |
| Two stage transmission gear parameters | 2-level 3-axis spur gearbox, transmission ratio of 4.97:1, fault types: broken gear, wear, missing gear, cracks, convenient for switching meshing faulty gears |
| Planetary gear box | Reduction ratio: 1:10, single pole transmission |
| Rotation adjustment range | 0-1750rpm |
| Size | 1680mm*530mm*520mm |
