EonMotors - EonMotors

The Vehicle Test Bench is a comprehensive testing system designed to validate the performance of key control systems in electric vehicles. It ensures functional integrity and safety before vehicles leave the production line.

Built to meet international automotive electronics standards, the system employs standardized interfaces and protocols to ensure compatibility with a wide range of EV models.

- Fault diagnostics - Data flow monitoring and parameter configuration - Software flashing and VIN data management - Integration with MES and data storage - Real-time test result printing and archiving

- Vehicle Control Unit (VCU)

- Motor Controller Unit (MCU)

- Battery Management System (BMS)

- Instrument Cluster (IC)

- Body Control Module (BCM)

This system delivers advanced functionalities, including:

It supports testing of various vehicle controllers, such as:

- Industrial-Grade Hardware and Software – A mature and reliable solution.

- Open Software and Hardware Architecture – Configurable online via upper-level software parameters, allowing for custom modifications

based on specific needs.

- Extensive Data Storage – Supports the storage of millions of test records and can generate printable test reports.

- MES Integration – Test results can be uploaded to the MES system, with support for retrieving relevant data from MES. - VIN Reading and Writing – Enables writing the VIN code to relevant controllers and retrieving VIN data when needed.

Anti-Theft Key

Challenge

Solutions

Advantages

Typical Cases

The End-of-Line (EOL) Vehicle Testing System performs comprehensive diagnostics and functional verification before vehicles leave production. As the final quality checkpoint, it ensures compliance with all performance and safety standards. During EOL testing, critical immobilizer system pairing safeguards secure ignition and prevents unauthorized access. By syncing keys with anti-theft systems, vehicles authenticate valid keys to enable remote unlocking, engine start, and related functions.

The Vehicle Anti-Theft Key Programming System integrates an industrial PC, CAN card, display, printer, and OBD test harness. During operation, it securely links to the vehicle's diagnostic port to program keys while syncing with critical modules (BCM, EMS, PEP) for authentication. Post-validation in the control cabinet, the system transmits encrypted results to the Manufacturing Execution System (MES) for production records and quality assurance.

- Compatible with diverse global charging protocols, ensuring international applicability. - Highly integrated design simplifies setup and operation. - Automated reporting and remote data tracking enhance efficiency and traceability.

AC/DC Charging

Challenge

Solution

Advantages

Typical Cases

The AC/DC Charging Test System evaluates EV compatibility with fast/slow charging stations by analyzing real-time voltage/current data. This dual charging test bench verifies charging performance, safety compliance, and protocol adherence (e.g., ISO 15118) during AC/DC power transfers, ensuring reliable operation under industry standards.

The system supports global charging protocols, enabling seamless testing across various standards and hardware interfaces.

The system is housed in a modular test cabinet that integrates industrial computers, displays, barcode scanners, and printers. It connects to the vehicle via standardized communication interfaces.

- Fault diagnostics for the Battery Management System (BMS) - Data flow monitoring from the BMS - AC and DC charging performance evaluation - Vehicle Identification Number (VIN) reading and writing - Automatic storage of test results and report generation - Integration with the Manufacturing Execution System (MES)

- Global compatibility with widely recognized safety testing standards. - Integrated design for efficient testing and streamlined data management. - Automated data storage and remote transfer capabilities enhance quality control across international operations.

Vehicle Equipotential Bonding

Challenge

Solution

Advantages

Typical Cases

The Potential Equalization Test Bench is specifically developed to measure the resistance of equalization points in electric vehicles, ensuring compliance with global safety standards and providing enhanced electrical safety for occupants and operators.

This system employs industry-standard testing to verify if resistance between equalization points meets safety standards. Key features include: resistance measurement, VIN data processing, automated reporting, and MES integration. Housed in a standard cabinet, it contains precision test equipment, an industrial PC, display, printer, and barcode scanner. Using intelligent probes for vehicle connections, the system ensures accurate measurements while enabling data storage and report generation.

Hand-Held Diagnostics

Challenge

Solution

Advantages

Typical Cases

The handheld diagnostic tool is deployed in the repair area for post-repair fault detection of vehicles. It is designed to efficiently diagnose vehicle issues and ensure proper functionality after repair.

This diagnostic tool provides professional EV fault detection for after-sales service.

The compact system integrates core diagnostic functions to efficiently identify and resolve issues while maintaining compatibility with standard workflows. Technical specifications ensure precise vehicle communication through intelligent interfaces.

This rugged industrial tablet delivers optimized EV diagnostics for service environments.

Key advantages:

Technical highlights maintain all critical specs: Industrial-grade components ensure reliable vehicle communication through standardized protocols, while retaining full functionality across temperature ranges.

- VIN scanning via rear camera - Bluetooth wireless communication - Fault code reading/clearing - Data stream retrieval (battery status, engine speed)

- IP-rated durability for harsh conditions

- Intuitive touch interface with HMI optimization

- Bluetooth-enabled wireless connectivity ensures stable links

- Full diagnostic suite: Reads/clears fault codes + real-time data retrieval

- EV-specific development for aftermarket service needs

- Multi-model OBD compatibility

- Compact form factor enhances workshop mobility

Key features: