Automated Multi-Test Inspection for Stator Coils
The ECG KOKUSAI Stator Coil Test System is a custom-configured automatic inspection system that integrates multiple electrical and functional tests for stator coil production and quality control.
Individual test instruments are centrally controlled so multiple inspections can be performed automatically in sequence. The system can also switch test circuits manually when individual measurements or diagnostic checks are required.
Multi-Test Integration
Combines multiple coil inspection functions
PC-Controlled
Centralized test setup, operation, and data management
Custom Switching
Configured for the required circuits and test items
CSV Test Data
Measurement results can be stored for traceability
A PC-controlled configuration allows operators to register judgment criteria, execute individual or automatic tests, review results, and manage test records from a centralized screen. Impulse waveform images can also be stored for further review.
Measurement equipment, switching circuitry, control method, test fixture, and system configuration are selected according to the stator coil, required inspection items, production process, and customer requirements.
For broader winding-test selection,
see the Impulse Winding & Coil Testing Solutions →
Integrated Automatic Testing
Multiple test instruments can be centrally controlled to perform a complete stator coil inspection sequence automatically.
Manual Individual Testing
Test circuits can also be switched manually, allowing individual measurements and diagnostic inspections when required.
PC-Based Central Control
PC control supports test operation, judgment-criteria registration, individual testing, system settings, and test-data management from one interface.
Custom Measurement Integration
Measurement instruments are selected according to the required test items. Customers may also specify preferred equipment for integration.
Custom Switching Unit
Switching circuitry is designed for the required test items and number of circuits, with consideration for high-voltage safety and 4-terminal measurement.
Production Test Data Management
Test results can be stored as CSV data, while impulse waveforms can be retained as bitmap images for inspection records and analysis.
Process and Identification Options
Optional functions can include worker and model identification, barcode input, process-data management, temperature measurement, and reporting workflows.
Application-Specific Test Fixtures
The inspection station can be designed around the workpiece geometry to improve production usability and test safety.
System configuration is application-specific. Measurement instruments, switching circuits, control architecture, test fixtures, and available functions are selected according to the required stator coil inspection process.
Stator coil automated inspection
Motor winding production testing
End-of-line stator testing
Multi-test electrical inspection
Stator winding insulation testing
Rotation and polarity verification
Production quality control
Automated test-data collection
Stator Coil Test System Configuration
| System Type | Custom-configured automatic stator coil inspection system |
|---|---|
| Control | Integrated automatic control; PC-controlled configurations available |
| Manual Testing | Individual tests can be performed using manual circuit switching |
| Impulse Testing | Supported; configuration may include layer-short and partial-discharge evaluation |
| DC Resistance Testing | Supported with selected measurement equipment |
| Insulation Resistance Testing | Supported with selected measurement equipment |
| AC Withstand Testing | Supported with selected measurement equipment |
| Rotation / Polarity Testing | Supported according to system configuration |
| LCR Measurement | Supported according to selected measurement equipment |
| Additional Test Functions | No-load current and power, induced voltage, torque, rotational speed, and other application-specific measurements |
| Test Result Storage | CSV data storage with PC-controlled configuration |
| Impulse Waveform Storage | Bitmap image storage supported |
| Switching Unit | Custom-designed according to required tests and number of circuits; high-voltage safety and 4-terminal measurement supported |
| Primary Power | User-specified voltage, including 100 V / 200 V / 240 V class |
| Reference Rack Size | 530 (W) × 1700 (H) × 750 (D) mm, depending on system specification |
| System Configuration | Designed according to required inspection items, control method, measurement equipment, workpiece, and production process |
Stator Coil Test Systems are application-specific. Final test functions, measurement ranges, instruments, switching circuits, rack configuration, and control architecture depend on the selected system specification.
