HONEYWELL 51403645-100 SBHM 模块 At present, the development of programmable logic controllers in my country is mainly faced with three problems. First, at the technical level, under the situation of the rapid development of programmable logic controllers in the world, there is no programmable logic controller product with independent intellectual property rights in my country that can participate in international competition. There are certain gaps, such as chip manufacturing, mold processing, etc., which limit our development. The second is the level of competition, which is actually an issue of economic competition. At present, 95% of the domestic market is occupied by foreign programmable logic controllers. Among the medium and large programmable logic controllers, almost all of them are monopolized by several foreign companies. With the continuous expansion of the use of programmable logic controllers in my country , the market is getting bigger and bigger, but several major foreign companies will launch new products for the market almost every year. Once people use the new products, they will gradually increase the market price of the products, and there are no products with our own independent intellectual property rights. , in the economic competition can only be passive. The third is the level of market order. With the deepening of my country’s reform and opening up, especially after China’s entry into the WTO, my country’s huge market share has greatly attracted large foreign companies. Sales channels, each company has dozens or even hundreds of distributors and system integrators, resulting in fierce competition among distributors and system integrators in our country, and these disorderly competitions are the international Large companies divide and conquer to create conditions for stable and high profits.
Faced with these problems, the author believes that the development of programmable logic controllers in China should take the following countermeasures:
In the face of such a huge market, my country should concentrate capital and technical strength to develop and produce a series of programmable logic controllers with independent intellectual property rights as soon as possible, just like the previous home appliance industry. In fact, with the continuous development of the entire national industry in our country, especially the rapid development of the chip industry in recent years, it has become possible to launch programmable logic controller products with international competitiveness.
Continue to give full play to the advantages of programmable logic controller application technology of Chinese scientists and technicians, and expand the application field of programmable logic controller. Especially after my country’s entry into the WTO, the process of China becoming a “world manufacturing factory” is accelerating. my country is striving to apply programmable logic controllers in various fields of the national economy. The application of the controller in foreign-invested enterprises, and gradually enter the international application market of programmable logic controllers, so that my country’s application technology advantages form a real value-added service, thereby driving the development of my country’s related complete sets of equipment and software industries.
While expanding the application of programmable logic controllers, it is necessary to work hard on software integration. According to different industrial production processes, the system integration software, human-machine interface software and system application software with Chinese characteristics are formed, and system application software with core technology is produced in some leading industrial industries in my country. Really form a modular software with international standards that can be replicated.
After adopting the above strategies, my country can take the lead in achieving breakthroughs in the application of programmable logic controllers, integrate into the global integrated economy, and form a software industry with independent intellectual property rights, and then research, develop, and produce products with independent intellectual property rights. Programmable controller products that can participate in international competition. The author believes that with the comprehensive development of our national economy and the improvement of the entire national industry, this day will come soon.
