The automotive and new energy vehicle (NEV) industries rely on precise data to optimize performance and ensure safety, and the Data acquisition instrument is the cornerstone of this process. It captures critical operational data, solving key challenges in R&D, testing, and production.
NEV Battery Development & Testing: Safeguarding Energy Storage Systems
Firstly, battery packs are the core of NEVs, and their performance directly impacts vehicle range and safety. The Data acquisition instrument monitors voltage, current, and temperature across hundreds of battery cells simultaneously during charging and discharging.
Moreover, its high-resolution (16-bit or higher) measurement captures subtle parameter fluctuations, helping engineers identify thermal runaway risks. This solution optimizes battery design, extending lifespan by up to 15% and reducing fire hazards significantly.
Electric Motor Performance Validation: Enhancing Efficiency
Electric motors require rigorous testing to balance power and energy consumption. The Data acquisition instrument collects real-time data on motor speed, torque, current, and voltage during start-up, operation, and braking.
Additionally, it synchronizes with other sensors to analyze dynamic response. Engineers use this data to refine control algorithms, improving motor efficiency by 5–8% and reducing overall vehicle energy consumption.
Vehicle Durability & Road Testing: Ensuring Reliability
Secondly, durability testing is critical for validating vehicle lifespan under harsh conditions. The Data acquisition instrument records long-term data on suspension loads, body vibrations, and component stress during road tests.
Furthermore, its rugged design withstands extreme temperatures, vibration, and humidity—meeting IP65/67 and MIL-STD-810F standards. This solution provides actionable insights to improve component durability, cutting warranty claims by 20%.
In-Vehicle Network Data Capture: Enabling Connected Mobility
Modern vehicles use complex networks (CAN/CAN FD, Ethernet, FlexRay) to connect ECUs. The Data acquisition instrument integrates multiple bus interfaces to capture and synchronize data from these networks with microsecond-level precision.
For example, it monitors A2B audio bus signals in smart cockpits, ensuring high-quality transmission. This solution resolves network latency and compatibility issues, supporting advanced features like autonomous driving and in-car entertainment.
Production Line Quality Control: Ensuring Consistency
Finally, production lines demand fast and accurate quality checks. The Data acquisition instrument tests key components (e.g., sensors, ECUs) during assembly, verifying their performance against design specifications.
Its real-time data logging creates a traceable record for each vehicle, ensuring compliance with industry standards. This solution reduces defective products by 30% and streamlines production line troubleshooting.
Core Value: Integrating Precision, Speed, and Versatility
The Data acquisition instrument combines multi-channel capability, high accuracy, and seamless integration with testing software. It supports edge computing to filter redundant data, reducing storage and processing burdens.
In the automotive and NEV industries, it’s not just a data tool—it’s a solution that accelerates innovation, enhances safety, and drives the transition to sustainable mobility.
Jetronl Instruments Co., Ltd. has specialized in the electronic measurement field for 35 years, covering various measurement needs across the entire electronic industry chain and providing precise measurement support.