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Product Description
Automobile crankshaft speed signal plate is a sensor device installed on the crankshaft, which is used to detect the speed of the crankshaft. It usually consists of a gear or rack, which rotates synchronously with the crankshaft. Its main function is to convert the rotary motion of the crankshaft into electrical signals, which can be provided to the engine control unit (ECU) to help control the ignition timing, fuel injection and other related systems of the engine and ensure the normal operation of the engine.
Specifically, the automobile crankshaft speed signal dial rotates synchronously with the crankshaft to generate pulse signals, which are used to measure the crankshaft speed. These pulse signals will be transmitted to the engine control unit (ECU), and the ECU will control the ignition timing, fuel injection and the operation of other related systems according to these signals, so as to ensure that the engine is ignited at the right time, supply the appropriate amount of fuel, and realize efficient and stable operation.
The working principle is that the crankshaft speed signal plate is installed on the crankshaft and moves synchronously with the rotation of the crankshaft. When the crankshaft rotates, the gear or rack on the crankshaft speed signal plate will generate pulse signals, and the frequency of these pulse signals is proportional to the crankshaft speed. These signals are transmitted to the engine control unit (ECU), and the ECU adjusts the working state of the engine according to these signals to ensure the normal operation of the engine under different working conditions.
Generally speaking, the automobile crankshaft speed signal panel is a sensor device for detecting the crankshaft speed. By converting the rotating motion of the crankshaft into an electrical signal, it is provided to the engine control unit (ECU) to help control the ignition timing, fuel injection and other operations of the engine and ensure the normal operation of the engine. Its working principle is to measure the rotation speed of crankshaft by generating pulse signals, which provides accurate data for engine control and ensures the efficient and stable operation of the engine. Therefore, the crankshaft speed signal dial plays an important role in the engine control system, which needs regular inspection and maintenance to ensure the normal operation and performance of the engine.
