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ST-VR117
start-motors
088
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Classification of Resolvers:
1. Positive and negative cosine variable transformation. During operation, the function between the output voltage and the rotor rotation angle can be either sin or cos.
2. Linear flux linkage: The output voltage and the rotor angle have a linear functional relationship. Considering the differences in rotor structure, there are two types of flux linkage: salient-pole type and non-salient-pole type.
3. Proportional rotational variation: The output voltage is in a proportional relationship with the rotor angle.
The application of Resolver:
The rotary transformer, as a professional measuring device, can precisely measure angles, positions and speeds. It can basically replace the rotary encoder because the rotary encoder is not suitable in many situations, such as high temperatures, extreme cold, humidity, high speeds, etc. However, the rotary transformer can be used and is commonly applied in servo control systems, aerospace, oil fields, automobiles, power, chemical industries, construction, etc., for angle and position detection systems.
Classification of Resolvers:
1. Positive and negative cosine variable transformation. During operation, the function between the output voltage and the rotor rotation angle can be either sin or cos.
2. Linear flux linkage: The output voltage and the rotor angle have a linear functional relationship. Considering the differences in rotor structure, there are two types of flux linkage: salient-pole type and non-salient-pole type.
3. Proportional rotational variation: The output voltage is in a proportional relationship with the rotor angle.
The application of Resolver:
The rotary transformer, as a professional measuring device, can precisely measure angles, positions and speeds. It can basically replace the rotary encoder because the rotary encoder is not suitable in many situations, such as high temperatures, extreme cold, humidity, high speeds, etc. However, the rotary transformer can be used and is commonly applied in servo control systems, aerospace, oil fields, automobiles, power, chemical industries, construction, etc., for angle and position detection systems.
