1. The functions and differences between color mark sensors and color sensors
Both color mark sensors and color sensors are common in life. They are photoelectric sensors. The content of their judgments is different. One is to judge the color, and the other is to judge the contrast.
The main function of the color mark sensor is positioning.
The functions of color sensors are relatively many. In addition to being able to judge the color, they can also be positioned and color-determined. When using them, they should be purchased according to the content of use.
2. Working principle of color mark sensors and color sensors
The principle used by color mark sensors is mainly the principle of emission. Usually, it can detect the reflected light of an object, and it can also receive signals. It can judge the existence of an object by the strength of the signal. Generally, it is mainly judged by comparing it with other color marks. At the same time, it can also detect common labels in life, and can also detect those that are different, and the speed is very fast.
Color sensors are mainly used to detect colors. Usually, they can detect relatively similar colors, so their scope of use is limited. In daily life, they are mainly used to detect colors with certain errors, and they can detect the corresponding results more accurately.
