As the name suggests, ultrasonic sensors use ultrasound to measure distance. The sensor's probe emits an ultrasonic wave and then receives an echo reflected from the target object. By calculating the time difference between the transmitted wave and the reflected echo, they can calculate the distance from the target.
The real value of ultrasonic sensors lies in their impressive detection capabilities. They can detect transparent objects, including echoes that are reflected from glass and liquid surfaces. Ultrasonic waves resist fog, dust and dirt particles in some ways, and can stably detect complex shapes such as grid trays, springs, and more.
However, in 2019, ultrasonic sensors broke out with incredible innovation potential. According to the current market development trend, this article will explore and research the four innovative applications of ultrasonic sensor technology this year, so please pay attention to relevant industry.
1. Smarter flow measurement
Improvements in ultrasonic sensor technology have made them more accurate and less expensive, increasing usability while reducing size. With these improvements, they will become effective flow measurement technologies, especially for utility companies. The benefits of water meters, gas meters and heat meters are obvious.
For example, manufacturers can replace the original mechanical flowmeter with an ultrasonic sensor. The striking advantage of ultrasonic sensors is their high precision and the absence of any mechanical moving parts. Even so, manufacturers must understand the piping design and sensor installation location to fully enjoy the benefits of technology.
In the future, ultrasonic technology will play an important role in modernizing energy supply networks. As ultrasonic sensors continue to evolve, they will make pipe networks more robust, efficient and safe. As far as current trends are concerned, it is convinced that this technology will contribute to the maturity of the “smart pipe network”.
2. Improve waste management
One of the many applications of ultrasonic sensors is the ability to determine the amount of material remaining in the silo. These sensors perform a measurement function by emitting an acoustic beam horizontally to the surface of the substance in the container and then receiving the reflection of the sound beam. Even if there is dust, it does not affect the accuracy of the calculation.
In this way, ultrasonic sensors can play an active role in waste management. By strategically placing sensors into trash cans, municipal companies can improve the collection of waste and reduce inefficient operations. These sensors also prevent leaks or other accidents and injuries.
According to the current development of ultrasonic sensor technology, they may be widely used in waste management in the next decade. As sensor prices continue to decline, their popularity will continue to increase, and these sensors will make the municipal services department's functions simpler and more efficient.
3. Reliable predictive maintenance
Ultrasonic sensors have certain application value in condition monitoring and predictive maintenance. They minimize production downtime, improve troubleshooting, enhance quality control and safety. The US Department of Energy (DOE) even recommends ultrasonic technology as one of the primary solutions for leak detection.
The third-party assessment team conducted research on the value potential of ultrasound technology in more than 500 outlets within an organization. They found more than 100 applications at each site, including boilers, compressors, heat exchangers, steam traps, valves and other components. The economic benefits are very impressive.
By installing ultrasound technology, the agency will save approximately $3.7 million annually. Considering market trends, more manufacturers will use ultrasonic sensors for predictive maintenance and evaluate and solve smaller problems before upgrading.
4. Enhance the safety of self-driving vehicles
Various sensors are used to assist in autonomous vehicle navigation and basic operations. Among these sensors, ultrasonic technology has been integrated with automated driving systems. Ultrasonic sensors are also used in traditional vehicles to help with blind spot monitoring and automatic parking.
Tesla's self-driving vehicles are one of the main examples of ultrasonic sensor applications. Their ultrasonic sensors can sense the range of nearly 8 meters around to ensure the safety of passengers on the road. With this level of awareness, Tesla can effectively reduce risks and avoid accidents.
With the improvement of autonomous vehicles year by year, ultrasonic sensors will also develop. They will help make it easier to transition to autonomous vehicles and alleviate concerns about potential detection problems. As the performance of ultrasonic sensors continues to evolve, this technology will prove to be indispensable in the future.
The value of ultrasonic sensors
Ultrasonic sensors are a highly adaptable and widely used sensor. These four functions represent only a small part of their potential. Flow measurement, waste management, predictability maintenance and automatic driving detection are all practical applications of ultrasonic sensors, and they also show good prospects in other areas. Entering 2019 and the next decade, this technology will continue to prove its value in other areas and demonstrate its impressive potential for innovation.
Ultrasonic sensors are a wide range of sensors with a wider range of applications. They are essentially devices for calculating and measuring distances today, commonly used in the health care, automotive and food industries, as well as other industries that have access to this technology. For smarter ultrasonic sensor, we suggest Soway ultrasonic level sensor and clamp on type ultrasonic flow meter