Intelligent instrumentation research and development need to be further breakthroughs

Release time:

2019/10/23

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Instrument makers are working on intelligent electric instruments, however, domestic enterprises must implement production line technology, measurement technology, material quality, breakthrough.

Instrument makers are working on intelligent electric instruments, however, domestic enterprises must implement production line technology, measurement technology, material quality, breakthrough. In this way, domestic products to compete with foreign products, and competitive in the market.

Previously, some instrument manufacturers have implemented self-diagnosis function for electrical measuring system, and begin to enter the market segment intelligent instruments.

However, as electric instruments production country, although instruments exports increased, exports continued to expand. But on the whole, there at arm's length with foreign advanced level, mainly in: scientific research investment and innovation capacity is low; core in manufacturing technology, quality of materials, chip technology and production intensification and concentration, installation size standards have been in need of improvement.

According to industry sources, at present the majority of electrical measuring instrument manufacturer, and only focus on product development while ignoring production technology development, investment by some companies are more inclined to technical product rather than a production line technology, resulting in insufficient investment in hardware devices. In this way, automation of enterprise production levels are not high, resulting in a product consistency is difficult to guarantee.

According to experts, quality of raw materials used in the production of electrical measuring instrument products in China, the gap with advanced countries are also obvious. For example, the magnetic bearing of the induction Watt-hour meter, damping magnetic steel. The quality of the components themselves, determine the service life of the electric instruments, its insulation properties, heat resistance and flame retardant properties of the shell, is a key factor ensuring the quality of instruments.

In addition, our core technology on electric instruments--measuring chip insufficient self-development capacity, lack of innovation with independent intellectual property rights, which are also important factors hinder the development of instrumentation industry.

On how to improve market share and competitiveness of domestic intelligent electric instruments, experts suggest that domestic instrument manufacturers to strengthen investment in technology and innovation, based on the introduction, digestion and absorption of foreign technology, developed production technology, improve the quality of raw materials, development and production of more integrated chip with independent intellectual property rights, which is an electrical measuring instrument business priorities.

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