The 2-Station E-Bike Mid-Drive Motor Test Bench is specifically designed for durability testing, life cycle evaluation, aging verification, and performance analysis of electric bicycle mid-drive motors.
The system integrates continuous torque loading, cyclic load-and-release testing, endurance validation, and motor performance characterization into a single platform. Two independent test stations allow simultaneous testing of two motors, significantly improving laboratory efficiency while reducing operating costs.
Each station operates independently and supports separate parameter settings, enabling different test programs to run simultaneously. A magnetic powder brake loading system combined with closed-loop torque control ensures precise and stable torque simulation throughout the testing process.
The test bench is suitable for motor manufacturers, e-bike OEMs, R&D centers, certification laboratories, and quality control departments.
Key Features:
• Dual independent test stations
• Continuous torque loading and release life-cycle testing
• Mid-drive motor durability and aging evaluation
• Independent control for each workstation
• Closed-loop torque control via torque sensor feedback
• Magnetic powder brake loading system
• Automatic fault detection and alarm functions
• Automatic data storage and report generation
• Real-time monitoring of test cycles and operating status
• Dedicated cooling system for magnetic powder brakes
• Controller placement and cooling provision for e-bike drive units
Test Functions:
• Motor Endurance Test
• Life Cycle Test
• Aging Test
• Continuous Torque Loading Test
• Cyclic Torque Load and Release Test
• Reliability Verification Test
• Motor Performance Test
• External Characteristic Curve Analysis
• Quality Validation Test
Technical Specifications:
Test Stations: 2 Independent Workstations
Torque Control Method: Closed-Loop Control via Torque Sensor
Loading Method: Magnetic Powder Brake
Torque Range: 0 – 200 N·m
Torque Accuracy: ±1% Full Scale
Life Test Functions:
• Adjustable Torque
• Adjustable Loading Time
• Adjustable Cycle Time
• Random Loading Profiles
• Programmable Cyclic Testing
Performance Test Functions:
• Torque-Speed Characteristics
• Motor Performance Evaluation
• Automatic Report Generation
Control System: Industrial Computer System
Control Software: Dedicated Mid-Drive Motor Testing Software
Data Management:
• Automatic Data Storage
• Historical Data Query
• Exportable Reports
Safety Functions:
• Fault Self-Diagnosis
• Automatic Stop on Abnormal Conditions
• Alarm Notification
• Cycle Counter
Mechanical Structure:
• Cold-Rolled Steel Test Bench
• Industrial Electrical Cabinet
• Protective Safety Enclosure
• Quick-Change Torque Sensor Fixtures
• Independent Status Indicators for Each Station
Electrical Components:
Circuit Breakers, Contactors, Push Buttons: Schneider Electric
Servo Motor & Gearbox: Panasonic / Wade
Industrial Computer: Advantech
Monitor: Dell or AOC 21-inch Display
Signal Processing Components:
• Torque Sensors
• Signal Converters
• Data Acquisition Modules
Status Indicators:
Green Light: Normal Operation
Yellow Light: Standby Status
Red Light: Fault or Alarm Condition
Applications:
• E-Bike Mid Motor Manufacturers
• Electric Bicycle OEM Factories
• Motor R&D Laboratories
• Product Certification Centers
• Third-Party Testing Laboratories
• Quality Assurance Departments
Benefits:
• Simultaneous testing of two motors
• Highly accurate torque simulation
• Improved testing efficiency
• Reliable durability and lifespan validation
• Comprehensive performance characterization
• Reduced product development and validation time
FAQ
Q: What type of motors can be tested?
A: The system is designed primarily for electric bicycle mid-drive motors and can be customized for various motor configurations.
Q: Can both stations run different test programs?
A: Yes. Each station operates independently and supports separate test parameters and loading profiles.
Q: What is the maximum torque loading capacity?
A: The system provides closed-loop torque loading from 0 to 200 N·m.
Q: How is the load applied?
A: The load is generated using a magnetic powder brake controlled through torque sensor feedback.
Q: Can the machine generate motor performance curves?
A: Yes. The software automatically records test data and generates motor characteristic and performance curves with exportable reports.
