產品說明： MLS位置傳感器 常用型號： MLS1000, MLS2000, MLS5000 產品說明： Sliding the MLS-Sensors along a magnetic scale will produce a sine and a cosine output signal as a function of the position. In order to deliver satisfying results, the magnetic sensor material must be saturated. For common scales this condition will be achived as long as the air gap between sensor edge and magnetic scale surface does not exceed half of the pole pitch. As the sensor principle is based on the anisotropic magnetoresistance effect, the signal amplitudes are nearly independent on the magnetic field strength and therefore on air gap variations. In addition, some sensor types integrate over more than one pole in order to improve sensor performance. The sensor detects a magnetic gradient field and is thus almost insensitive to homogenous stray fields. 所屬品牌： HLPlanar | ||||||||
