Photoelectric sensor industrial control industry, what features?
Source：Huizhou Aibo Automatic Control Equipment Co., Ltd
Photoelectric corrective sensor in all walks of life has a very wide range of applications, the following Xiaobian to analyze the industry under the control of photoelectric correction sensor features which?
Photoelectric corrective sensor widely used, the rapid development, mainly because it has the following characteristics:
Detection distance is long
When the detection distance of 10 m or more is retained in the radiation type, detection that can not be achieved by other detection means (magnetic, ultrasonic, etc.) can be realized.
There are few restrictions on the detection of objects
Due to the principle of detection of shading and reflection caused by an object, the detection object is not limited to a metal material like a proximity sensor or the like, and photoelectric sensing can detect almost all objects such as glass, plastic, wood and liquid.
Response time is short
The light itself is high-speed, and the sensor circuit by the electronic components, it does not contain mechanical working time, response time is very short.
High resolution can be achieved by using advanced design techniques to focus the projecting light beam at small spots, or by configuring a special light receiving optical system. The detection of small objects and high-precision position detection.
Can achieve non-contact detection
It is possible to realize detection without mechanical contact with the detection object, and therefore does not cause damage to the detection object and the sensor. Therefore, the sensor can be used for a long time.
Can achieve color discrimination
The reflectance and the absorbance of the light formed by detecting the object are different depending on the combination of the wavelength of the light to be projected and the color of the detected object. With this property, the color of the detected object can be detected.
Easy to adjust
In the type of visible light projection, the projection light beam is visible to the eye, the photoelectric correction system can detect the location of the object to adjust.