Client Background
The project involved creating an Automated Vehicle Level Diagnostic Validation (VDV) Test Setup with a Fault Insertion Unit (FIU) to ensure the quality assurance of Emission type Electronic Control Units (ECUs) according to international standards. The system provides both automatic and manual modes for testing, offering a versatile solution for various pin configurations used by premium car manufacturers. The software features a user-friendly GUI for test execution, parameter configuration, offline analysis, and report generation.
Case Study
Let us create an IoT strategy, implementation and evolve your IoT solution.
Challenges
The primary challenge was to develop a comprehensive Automated Test Equipment (ATE) system capable of acquiring, monitoring, and validating the performance of Emission type ECUs. The system needed to handle different fault techniques, such as open circuit tests, short to battery, and short to ground tests, across 204 pins. It also had to offer both automatic and manual testing modes while maintaining high accuracy and reliability in test results.
Solution
The ATE system was designed to provide a versatile testbed with 204 pins, capable of performing various fault techniques like open circuit, short to battery, and short to ground tests. The configuration of these pins is selectable through the software, which offers both AUTO and Manual modes for testing.
In AUTO mode, the system automatically selects test parameters, creates, and removes faults, executing tests according to a predefined sequence. This mode streamlines the testing process and ensures consistency. In Manual mode, users can manually select test parameters and perform tests, allowing for greater precision and control over specific test conditions.
The software features a user-friendly GUI that facilitates test execution, parameter configuration, offline analysis, and report generation. It enables users to conduct tests efficiently, configure parameter limits, and generate comprehensive test reports, ensuring a seamless testing experience.
Benefits
- Efficiency: Automatic selection of test parameters and fault handling in AUTO mode streamlines the testing process, reducing the time and effort required.
- Precision: Manual mode allows for precise control over test parameters, ensuring accurate and detailed test results.
- Versatility: The testbed's ability to handle any ECU with any pin configuration makes it suitable for a wide range of applications in the automotive industry.
Benefits against alternatives
- Automation: The AUTO mode offers significant time savings compared to manual testing methods, enhancing productivity and consistency in test results.
- Flexibility: The combination of AUTO and Manual modes provides a level of flexibility not commonly found in other testing systems, allowing users to switch between automated and manual testing as needed.
- Comprehensive Fault Testing: The system's ability to perform various fault techniques across 204 pins provides a more thorough and reliable testing process compared to alternatives with limited fault testing capabilities.
Technologies We Work With
Value Proposition
The Automated VDV Test Setup with FIU offers a seamless testing experience for Emission type ECUs. Its accurate acquisition and monitoring capabilities, user-friendly GUI, and streamlined testing process with configurable fault techniques ensure high-quality assurance.
The system's versatility in handling any ECU pin configuration, coupled with the efficiency of AUTO mode and the precision of Manual mode, makes it an invaluable tool for premium car manufacturers seeking reliable and comprehensive ECU testing solutions.
Why Optimized Technologies Inc.?
Optimized Technologies Inc. is an end-to-end IoT solutions provider, offering comprehensive services to businesses seeking to leverage the power of connected devices. We enable organizations to seamlessly integrate IoT technology into their operations, driving efficiency and innovation. With expertise in device connectivity, data management, analytics, and application development, we deliver tailored solutions that address specific challenges. Our expertise spans across industries, and our commitment to excellence ensures that our clients receive the highest level of service and support throughout their IoT journey. Partner with us to embark on a transformative IoT journey and unlock new possibilities for your business.