Nine kinds of commonly used absolute encoder introduction
Absolute value encoder is a commonly used components, absolute value encoder volume is much larger than the variable resistor, absolute value encoder appearance has a large and small, the shape of the various types of absolute value encoder specific features are different. The specific features of various absolute encoders are different. Today, we will briefly introduce the appearance and features of several common absolute encoders. 1. Rotary single absolute value encoder: This is a round start structure of absolute value encoder, it has a metal shank, the length of this shank is different in different absolute value encoders, some are quite long, some are quite short. The handle can be rotated within a certain angle on the left and right. However, it cannot rotate 360 degrees. This absolute value encoder is usually 3 with the pin, there are 4 reported pins, the fourth with the pin is connected to the shell pin (ground pin), used in the circuit to ground (alias: lightning rod), to eliminate the adjustment of the absolute value encoder when the human body to bring the dry close. 2. Straight slide type single absolute encoder: This is the rectangular structure of the...