The important position of industrial sensors in industrial production
2 years ago
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Business Description
Since the industrial age, sensors have helped humans to easily obtain information that was once unknowable and difficult to judge, making the data more accurate. Industrial sensors have become extremely important infrastructure in the digital society. Today's industrial production, especially automated production, needs to use various sensors to monitor and monitor the production process, so that the equipment works in a normal or optimal state and the product reaches the best quality.Due to the proliferation of sensors on industrial machines, the data they provide has become richer, and the importance of position and relative motion has increased. At present, most companies' research on industrial sensors mainly focuses on the improvement of hardware equipment, and constantly uses new materials to make core devices. value.
Combined with Industry 4.0, predictive maintenance is probably the most talked about topic. Monitoring the performance and status of industrial machines in order to prevent failures in advance requires an intelligent combination of different sensors. Using ultrasonic, accelerometer or microphone sensors can be used depending on the time required to detect a potential fault.
One of the typical applications of sensing elements in the manufacturing process is reflected in the CNC machine tools widely used in the machinery manufacturing industry. Modern CNC machine tools are equipped with high-performance sensors for measuring displacement, position, speed, pressure, etc., which can monitor working conditions, tool status, wear and energy consumption in real time during the processing process. Sensors are mostly used in high-end equipment industrial equipment operation and health management. For example, the intelligent sensor installed on the aircraft engine enables the control system to have the functions of fault self-diagnosis and fault handling, which improves the system's response ability and control accuracy to complex environments.
With the advent of the digital age, the application of industrial sensors is becoming more and more extensive, and intelligence, miniaturization, multi-function, low power consumption, low cost, high sensitivity and high reliability will become the new development direction of sensors. The use of sensors is not only the key to realize intelligent production and factory intelligence, but also a prerequisite for promoting enterprises to realize intelligent manufacturing and welcome the arrival of the Internet of Things era.
Bingbing Bi
What are the dangers of flooding?
1. Morbidity caused by poor living conditions
Flooding destroys housing, and victims live temporarily in crude tents, which are prone to heatstroke during the day, wind and insect bites at night. There are also many heavy rainstorms during the disaster period. The rainfall can easily cause cold and flu. This increases the risk of morbidity and mortality, especially for the elderly and infirm, children and people with chronic diseases.
2. Crowd movement causes disease
Due to flood inundation or flooding, animal floods need to phase up a large number of movement of people patent number. On the one hand, the transfer of infectious sources brought to non-infected areas, on the other hand, susceptible people into the infected areas, this crowd movement latent disease epidemic factors. For example, influenza, measles and malaria can all cause epidemics through such movements. Some diseases such as pink eye and skin diseases can also be spread through crowding and contact.
3. Flooding causes death and injury to people
Flooding causes death from direct inundation or death and injury from the collapse of flood-impacted buildings, as well as death from osmium or disease caused by famine or disease. This is the most direct risk to people caused by flooding. However, the degree of death or injury caused by different levels of disaster and resilience varies, and social factors in particular have a very important influence on the casualties caused by disaster bowl.
4. Reduced immunity and psychological depression increase the risk of disease
The lack of food, poor nutrition and lowered immunity during a disaster make the body less resistant to disease, making it easier for infectious diseases to occur. Due to anxiety, emotional distress, mental tension and psychological depression, the body's regulatory functions are affected, which can easily lead to the occurrence of diseases.
Some non-communicable and chronic diseases increase the attack function and predispose to the occurrence of diseases. Some non-communicable diseases and chronic diseases increase the chance of attack, such as tuberculosis, hypertension, heart disease and anaemia can be recurred or aggravated as a result.
https://www.renkeer.com/flood-warning-system/