Nidec Nemicon NOY 2048 2MC
There are two main types of rotary encoder: absolute and incremental. The output of an absolute encoder indicates the current shaft position, making it an angle transducer. The output of an incremental encoder provides information about the motion of the shaft, which typically processed elsewhere into information such as position, speed and distance.
Rotary encoders are used in a wide range of applications that require monitoring or control, or both, of mechanical systems, including industrial controls, robotics, photographic lenses, computer input devices such as optomechanical mice and trackballs, controlled stress rheometers, and rotating radar platforms.
Basic construction of the NOY 2048 2MC encoder shown in the below. There are several kinds of the encoders whose constructions are different from each other types, such as the built-in type the hollow shaft type and so on, but the basic theories of them are all the same.
The encoder is the precise instrument, and needs the accurate mechanism to maintain the accuracy of the photo-electronic system.Especially, the thrust deviation of the slotted code wheel and displacement of the disk caused by the temperature change are the main problems.We resolve these problems by our original technologies of the photo-electronic system and the electronic circuit design.
Rotary Encoders as sensors that detect position and speed by converting rotational mechanical displacements into electrical signals and processing those signals. Sensors that detect mechanical displacement for straight lines referred to as Linear Encoders.
- Inexpensive optical rotary encoder adopts stainless steel shaft
- high reliability
- high resolution
- several output modes to choose, manufacturer direct sale.
- Rotary encoder
- Resolution: 2048 P/R
- High Speed Frequency