旋转变压器(角度传感器)的基本原理 Encoder Resolver | |
所属分类:解决方案 | |
上传者:news | |
文档大小:1 K | |
标签: ADI TI FPGA | |
所需积分:2分积分不够怎么办? | |
文档介绍:The resolver operates on the principle of a rotary transformer. In a rotary transformer the rotor consists of a coil (winding) which, together with the stator winding, constitutes a transformer. The resolver is basically designed exactly in the same way, with the difference that the stator is made up of two windings displaced by 90° to one another, instead of one winding. The resolver is used to determine the absolute position of the motor shaft over one revolution, especially with servo-drives. Furthermore, the speed and the encoder simulation for the position control can be derived from the | |
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