What are the absolute encoder measurement methods? With method introduction
What are the absolute encoder measurement methods? With method introduction The resistance value meets the requirement. The contact between the center sliding end and the resistance body is good and the rotation is smooth. The single-turn absolute encoder measures the various engraved lines of the optical code disk in rotation to obtain a unique code, and when the rotation exceeds 360 degrees, the code returns to the origin, which is not in line with the principle of the absolute code uniqueness, and such encoder can only be used for the measurement within 360 degrees of the rotational range, which is called the single-turn absolute encoder. For absolute encoders with switches, the switching part should be accurate, reliable and flexible. Therefore, it is necessary to check the performance of the absolute encoder before use. Here are some methods to measure the absolute encoder: 1, resistance measurement: first of all, according to the size of the measured absolute encoder resistance, select the appropriate resistance gear of the multimeter, measure the resistance, that is, the resistance between the two end pieces of the AC, compared with the nominal resistance, to see if they are the same. Meanwhile, rotate the...