Sensor industry in China: from traditional to new changes - Sensor Technology, Honeywell, Sensors - Electrical industry

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Sensor industry as widely recognized as a promising high-tech industries with high technological content, good economic returns, penetration ability, broad market prospects, etc. for the world's attention. See more exciting information





Sensor Industry as widely recognized as a promising high-tech industries with high technological content, good economic returns, penetration ability, broad market prospects, etc. for the world's attention. China's reform and opening up 30 years in the "development of high technology and realizing industrialization", "great efforts to strengthen the development of sensors and universal application in the national economy" and a series of policy guidance and support, in the vigorous development of Electronic Driven by the market information industry, the sensor has formed the basis of certain industries, and technological innovation, independent research and development, commercialization and competitiveness, has made great strides in promoting the development of the national economy has made important contributions.
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Sensor shift from traditional to new


Our research in sensor technology, is gradually narrowing the gap with foreign countries, a number of new sensors based on MEMS technology is entering the market, constantly expanding in all areas of application, design, material control technology, manufacturing technology, reliable technical and testing technology continues to mature and gradually increase production capacity. In the increasingly competitive market conditions, our production of traditional sensors, such as mechanical quantity sensors, gas sensors, temperature sensors, optical sensor, voltage sensor, production and marketing situation steadily, not only in the domestic market and gradually growth, but also meet the needs of some foreign markets.





Sensor industry in China has formed a number of key R & D and production units. Meanwhile, as the reform and opening up a huge domestic market of sensor applications, attracted national companies such as Siemens, Yokogawa Corporation, Honeywell, Omron Corporation, Japan, the United States Bonner, Vaisala companies, these foreign companies account for a significant share of the Chinese sensor market.





Present, China is in the sensor industry from the traditional to the critical stage of the development of new sensors, which reflects the new sensor to miniaturization, multi-functional, digital, intelligent, systematic, and the general trend of network development. Sensor industry and the market prospects sum up, the main features are:





1. Accelerate the formation of research and development from the sensor to stop the industrialization of large-scale production mode of development, independent innovation and international Cooperation Leap forward in combining road, so as soon as possible into the world of China's major producers of sensors out.





2. Sensor product structure to a comprehensive, coordinated and sustainable development. According to market demand, it is necessary to strengthen the development of new sensors, but also do a good job upgrading the quality of traditional sensors and output growth; product variety inclined to invest in class, especially to fill the "gap" species, so that the proportion of sensors of various categories and species appropriate to form a "transition from the old, immediate and long range, to meet the needs" of the new product mix.





3. Production (annual production capacity) appropriate to the economies of scale or economies of scale development. Practice shows that large-scale production technology: the benefits of economies of scale. Taking into account the future use of advanced production technology and market expansion, large wide-scale production of generic sensor will produce 100 million dollars, the scale of production of some mid-range sensors will produce 10 million dollars; while some high-end sensor and special sensors to the scale of production will produce a few tens of millions of dollars. Achieve economies of scale production, it can minimize production costs, enabling the commercialization of low-cost sensors.





4. Production patterns to the professional development, specialized production of meaning is: the production categories Fewer but sensor; specialized applications needed to produce a particular type of sensor products in order to get higher market share; the co-production enterprise specialized sensors can effectively avoid the internal of the "large" increase economic efficiency.





5. Sensor technology to automate large-scale production direction. Sensor category, variety, different sensitive materials used to determine the sensor manufacturing technology diversity and complexity. Throughout the current sensor processing line (including the introduction of various types of sensor line) profile of different levels of production technology, the majority of stand-alone automated process has been achieved, but from the production process automation, there are several difficulties, including packaging and testing calibration process (both cost of product cost about 30% to 50%) is the key sensor automated mass production techniques, to be the next widely used CAD (computer aided design), CAM (computer aided manufacturing) and advanced automated equipment and industrial robots break.