Tanpa sensor, bagaimana keadaan dunia
Apabila sampaipenderia, orang biasanya mendengar lebih banyak dan kurang melihat. Sebenarnya, dengan perkembangan teknologi sensor yang semakin meningkat, senario aplikasinya telah merambah ke ketenteraan, tenaga, robotik, kawalan otomatis, perlindungan lingkungan, pengangkutan, perubatan dan kimia, peralatan rumah tangga, dan teknologi penginderaan jauh.
Di samping itu, teknologi penginderaan jauh digunakan untuk pengesanan objek dan keadaannya secara besar-besaran di kawasan yang besar dalam jarak jauh dari pesawat udara, satelit buatan, kapal angkasa, dan kapal.
2. Application of penderia in robots
In places with high labor intensity or dangerous operations and some high-speed, high-precision jobs, robots have gradually been used to replace human jobs. But to make the functions of robots and humans closer, it is necessary to install visual penderia and tactile penderia on the robots, so that the robots can recognize and detect objects through vision, and produce pressure, force, sliding feeling and weight on objects through touch feeling.
3. Application of penderia in industrial automatic control systems
Sensor adalah pautan utama pengesanan automatik dan kawalan automatik. Sekiranya tidak ada sensor untuk mengukur maklumat asal (isyarat atau parameter) secara tepat dan boleh dipercayai, mustahil untuk mencapai automasi dari pengekstrakan, penukaran, pemprosesan hingga pengeluaran atau kawalan isyarat. Dapat dilihat bahawa sensor itu penting dalam sistem kawalan automatik.
4. Aplikasipenderiadalam perlindungan alam sekitar
Global air pollution, water pollution and noise have severely damaged the ecological balance of the earth and the environment on which we depend. In order to protect the environment, various environmental monitoring instruments made of penderia are playing an active role. Such as the use of biological penderia to monitor water quality, the detection of the amount of sewage in the sewage monitoring system, the identification of sewage components, etc., all use penderia to monitor.
5. Penerapanpenderiadalam bidang perubatan
Sensors can be useddalam bidang perubatan to perform difficult diagnosis on the surface and internal temperature of the human body, blood pressure, intracavity pressure, blood and respiratory flow, tumor, blood analysis, pulse and heart sounds, and heart and brain waves. It plays a role in a wide range of early diagnosis, early treatment, remote diagnosis and the development of artificial organs.
6. Aplikasipenderiadalam pengangkutan
Sensors are also widely useddalam pengangkutan. Sensors are used in vehicle transportation to detect the number of axles, wheelbase, vehicle speed monitoring, vehicle classification, dynamic weighing, toll station scales, red light shooting, parking area monitoring, and traffic information collection (road monitoring) ) And airport taxiways. In vehicles, it is not only limited to the monitoring of driving speed, driving distance and engine rotation speed, but also used for safety monitoring, such as car airbag systems, anti-theft devices, anti-skid control systems, anti-lock braking devices, electronic transmission control devices, Exhaust gas circulation devices, electronic fuel injection devices, and automobile "black boxes" have all been put into practical use.
7. Penerapanpenderiadalam kehidupan seharian
Sensors can be seen everywhere in our daily lives. For example, penderia are used in household appliances: temperature penderia in refrigerators and rice cookers, temperature and humidity penderia in air conditioners, liquid level penderia in washing machines, and gas leak penderia in gas stoves. , Water meters, electricity meters, infrared remote controls in TVs and DVD players, light penderia in cameras, fuel gauges and speedometers in cars, etc.
1. Penerapanpenderiadalam bidang aeroangkasa
In addition to the use of penderia to measure speed, acceleration, and flight distance, the spacecraft's flight direction, flight attitude, flight environment, the status of the aircraft itself, and the monitoring of internal equipment must also be detected by penderia, as well as the internal environment of the spacecraft (such as Humidity, temperature, air composition, etc.) must be detected by penderia.Di samping itu, teknologi penginderaan jauh digunakan untuk pengesanan objek dan keadaannya secara besar-besaran di kawasan yang besar dalam jarak jauh dari pesawat udara, satelit buatan, kapal angkasa, dan kapal.
2. Application of penderia in robots
In places with high labor intensity or dangerous operations and some high-speed, high-precision jobs, robots have gradually been used to replace human jobs. But to make the functions of robots and humans closer, it is necessary to install visual penderia and tactile penderia on the robots, so that the robots can recognize and detect objects through vision, and produce pressure, force, sliding feeling and weight on objects through touch feeling.
3. Application of penderia in industrial automatic control systems
Sensor adalah pautan utama pengesanan automatik dan kawalan automatik. Sekiranya tidak ada sensor untuk mengukur maklumat asal (isyarat atau parameter) secara tepat dan boleh dipercayai, mustahil untuk mencapai automasi dari pengekstrakan, penukaran, pemprosesan hingga pengeluaran atau kawalan isyarat. Dapat dilihat bahawa sensor itu penting dalam sistem kawalan automatik.
4. Aplikasipenderiadalam perlindungan alam sekitar
Global air pollution, water pollution and noise have severely damaged the ecological balance of the earth and the environment on which we depend. In order to protect the environment, various environmental monitoring instruments made of penderia are playing an active role. Such as the use of biological penderia to monitor water quality, the detection of the amount of sewage in the sewage monitoring system, the identification of sewage components, etc., all use penderia to monitor.
5. Penerapanpenderiadalam bidang perubatan
Sensors can be useddalam bidang perubatan to perform difficult diagnosis on the surface and internal temperature of the human body, blood pressure, intracavity pressure, blood and respiratory flow, tumor, blood analysis, pulse and heart sounds, and heart and brain waves. It plays a role in a wide range of early diagnosis, early treatment, remote diagnosis and the development of artificial organs.
6. Aplikasipenderiadalam pengangkutan
Sensors are also widely useddalam pengangkutan. Sensors are used in vehicle transportation to detect the number of axles, wheelbase, vehicle speed monitoring, vehicle classification, dynamic weighing, toll station scales, red light shooting, parking area monitoring, and traffic information collection (road monitoring) ) And airport taxiways. In vehicles, it is not only limited to the monitoring of driving speed, driving distance and engine rotation speed, but also used for safety monitoring, such as car airbag systems, anti-theft devices, anti-skid control systems, anti-lock braking devices, electronic transmission control devices, Exhaust gas circulation devices, electronic fuel injection devices, and automobile "black boxes" have all been put into practical use.
7. Penerapanpenderiadalam kehidupan seharian
Sensors can be seen everywhere in our daily lives. For example, penderia are used in household appliances: temperature penderia in refrigerators and rice cookers, temperature and humidity penderia in air conditioners, liquid level penderia in washing machines, and gas leak penderia in gas stoves. , Water meters, electricity meters, infrared remote controls in TVs and DVD players, light penderia in cameras, fuel gauges and speedometers in cars, etc.
