The function of automobile parts on automobile assembly dash

In the automobile industry, as the direct window between drivers and vehicles, the dashboard is not only a key tool to measure the performance and state of vehicles, but also an important part to ensure driving safety. From the simple speedometer and fuel gauge in the early days to the highly intelligent dashboard integrated with various sensors and technologies, the development of automobile dashboard has witnessed the progress of automobile technology. This paper will discuss the influence and function of several key automobile parts on automobile assembly dashboard.

1. Sensor

Sensors are the most important part of modern cars. They can monitor engine temperature, oil pressure, battery voltage and other parameters in real time, and transmit them to the corresponding indicators or display screens on the dashboard through electrical signals. For example, the coolant temperature sensor can detect the temperature change of the internal liquid when the engine is working. When the temperature is too high, the dashboard will display warning information to remind the driver to avoid danger.

2. ECU (Electronic Control Unit)

As the brain of the car, ECU is responsible for processing the data from various sensors and adjusting the working mode of the engine according to these data to achieve the best performance. It also communicates with other on-board systems, such as navigation system, entertainment system, etc., to ensure the normal operation of all functions. A lot of information displayed on the dashboard comes from the analysis results of ECU, such as mileage and instantaneous fuel consumption.

3. Display screen

With the development of technology, the traditional pointer instrument is gradually replaced by LCD screen. This type of display can not only provide more intuitive and clear visual effects, but also customize the interface layout according to the needs of different models, and even support touch operation. In addition, high-grade models may be equipped with HUD head-up display system, which projects important driving information on the front windshield, so that drivers can understand the car condition without looking down at the dashboard.

4. Network connection module

Today, with the increasing popularity of car networking, many new cars are equipped with Wi-Fi hotspots or Bluetooth connections. This makes the dashboard not only display basic driving information, but also realize a series of value-added services such as remote diagnosis and online map update. For electric vehicles, the dashboard will also display relevant information such as cruising range and charging status.

In a word, with the rapid development of science and technology, the function of automobile dashboard is becoming more and more powerful, and the technology involved behind it is becoming more and more complicated. The cooperation of various automobile parts mentioned above provides rich and accurate information feedback for drivers, which not only improves the driving experience, but also provides a strong guarantee for driving safety. In the future, with the development of autonomous driving technology, it is believed that the automobile dashboard will usher in more innovative changes.