* Question
What are the structural changes of the variable reluctance type rotational speed sensor?
* Answer
The structural changes in a variable reluctance type rotational speed sensor typically focus on improving its sensitivity, accuracy, and durability. These changes might include:
1. Material Enhancements: Utilizing better magnetic materials to enhance the magnetic flux changes detected by the sensor.
2. Design Modifications: Adjusting the shape and size of the magnetic poles or the air gap to optimize the sensor’s response to speed changes.
3. Electronic Integration: Incorporating advanced electronics for signal processing to improve the output signal’s quality and reliability.
4. Environmental Protection: Enhancing the sensor’s casing and sealing to protect against environmental factors like dust, moisture, and temperature variations.
These adjustments help in refining the performance of the sensor in various industrial and automotive applications.
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