Proximity Sensor News
What does the proximity sensor bring to our lives?
In terms of basic research, proximity sensors have a more prominent position. The development of modern science and technology has entered many new fields: for example, macroscopic observations for thousands of years in the vast universe, microscopic observation of the world of FM particles, vertical observation of centuries of celestial evolution and short-term transient response . Let's take a look at what the Shenwu proximity sensor brings to our lives.
In addition, there has also been a deep understanding of the development of new energy, new materials, materials studied in various extreme technologies, such as ultra-high temperature, ultra-low temperature, ultra-high pressure, ultra-high vacuum, strong magnetic field, ultra-weak magnetic field and other extreme technologies. Important role. Obviously, to obtain a large amount of human senses, information cannot be obtained directly, and it is impossible to have a suitable proximity sensor. Many obstacles to basic scientific research, first of all, are difficult to obtain information about the subject, and some new mechanisms and high-sensitivity detection of proximity sensors often lead to breakthroughs in the field. The development of some proximity sensors is often a pioneer in the development of some marginal disciplines.
Proximity sensors have penetrated into industrial production, general development, marine exploration, environmental protection, resource surveys, medical diagnostics, bioengineering, and even cultural relics protection. It is no exaggeration to say that from a vast space to a vast ocean, as well as a variety of complex engineering systems, almost every modern project can not be separated from a variety of proximity sensors.
Performance characteristics of proximity switch sensors:
Proximity switch sensor It can be used for stroke control and limit protection or non-contact detection devices for detecting part size and speed. It can also be used for automatic convergence of frequency meter, frequency pulse generator, liquid level control and machining program. It features high reliability, long life, low power consumption, high precision, high positioning accuracy, high operating frequency and adaptability to harsh working conditions.
Standard proximity switch sensor performance characteristics:
Among the various types of openness, there is a component-displacement sensor that is close to its object's ability to "perceive". By using a displacement sensor, the sensing characteristics of the approaching object can reach the goal of controlling the switching or closing of the switch.
The displacement sensor is "perceived" when an object moves to the proximity switch sensor and approaches a certain distance. Usually this distance is called the "detection distance". Different proximity switches also have different detection distances.
Sometimes objects are detected for a specific time interval, one is moved to the proximity sensor and one is left to repeat. Different proximity sensors have different ability to detect objects. This response characteristic is called the "response frequency."It can be seen from the above information that the important role of proximity sensor technology in developing the economy and promoting social progress is very obvious. It is believed that in the near future, proximity sensor technology will be a leap to achieve its important position commensurate with the new level.
Fiber Optic Sensor News
According to the principle, the fiber optic gyroscope can be divided into interference type, resonance type and Brillouin type. This is the first generation interferometric fiber optic gyroscope of the third generation fiber optic gyroscope. At present, this technology is mature and suitable for mass production and commercialization; the second generation The resonant fiber optic gyroscope is still in the development stage of laboratory research to practical use; the third generation Brillouin type is still in the theoretical research stage.
Proximity Sensor News
What does the proximity sensor bring to our lives? In terms of basic research, proximity sensors have a more prominent position. The development of modern science and technology has entered many new fields: for example, macroscopic observations for thousands of years in the vast universe, microscopic observation of the world of FM particles, vertical observation of centuries of celestial evolution and short-term transient response . Let's take a look at what the Shenwu proximity sensor brings to our lives.
Photoelectric Sensor News
NRL scientists have found that methods for rejecting optical material defects can miniaturize optoelectronic devices Scientists at the US Naval Research Laboratory (NRL) have discovered a new way to passivate defects in next-generation optical materials to improve optical quality and miniaturize LEDs and other optical components.
Fiber Optic Sensor News 2
The application of fiber optic sensors in the security field is mainly in the following three aspects: Perimeter security monitoring system.