From 1980s to the beginning of this century, the technology of construction machinery at home and abroad has gone from a mature stage to a modern stage. With a new technological revolution, the comprehensive technological level of construction machinery products has reached a new level. Electronic technology, microcomputers, sensors, electro-hydraulic servo and control systems have been integrated into traditional engineering machinery products. Computer aided design, auxiliary manufacturing and auxiliary management are equipped with engineering machinery manufacturing, which makes people see a new engineering machinery industry. The new construction machinery products are incomparable in terms of work efficiency, operation quality, environmental protection, operational performance and automation. The future of the engineering machinery industry will go to where, which kind of products will be accepted by the user, small editor think, as long as the following directions are not shaken, the future will be expected.
Red Star Machine: the new trend of the development of construction machinery industry
First, energy conservation and environmental protection
The increasingly severe environmental problem in China has become an indisputable fact, and the proportion of pollution in the engineering machinery and equipment industry is second only to the automobile tail gas as the big "evil source" of China's pollution. Qi Jun, President of the China Engineering Machinery Industry Association, previously said that China is "the largest construction site in the world". However, the requirements for the emission of engineering machinery products have been relatively loose, which makes the market full of unqualified and high emission products, which has become a heavy burden on the environment.
It is inevitable for the construction machinery industry to take the road of environmental protection. Since the serious situation, the construction machinery industry rapidly implemented innovation driven strategy, promoted industrial transformation and upgrading, vigorously promoted energy conservation and emission reduction, and accelerated the construction of ecological civilization. This is the basic requirement and final requirement for the development of construction machinery industry in the future.
Red Star Machine: the new trend of the development of construction machinery industry
Regardless of reducing environmental burdens or breaking foreign trade barriers, energy conservation and environmental protection will become the mainstream trend of construction machinery development. In the future, the development of China's construction machinery industry will pay more attention to transformation and upgrading. In the specific implementation strategy, energy conservation and environmental protection will become the main direction of development. At present, all the manufacturers of construction machinery are integrating more energy saving and environmental protection elements into their new products. At the newly completed biennial Shanghai BMW exhibition, 31, Xugong, Hongxing and other Chinese local engineering machinery giants have shown their latest machinery and equipment, which have better energy conservation and environmental protection. It can be seen that the future trend of construction machinery will be the trend of energy conservation and environmental protection. The vast number of construction machinery enterprises must rely on themselves to embark on the right path to make the products more efficient and energy-saving.
Second, individualized and modularized design
With the development of China's engineering machinery industry, the equipment of high performance, high reliability, high mobility and good economy has gradually become the goal of the manufacturers. Therefore, in order to meet the personalized needs of the users, the manufacturer should adopt many varieties and small batch production methods to develop new products with high quality and low price at the fastest speed. The most effective way to integrate the above requirements is to adopt individualized, modular design principles, methods and techniques.
Modular design technology is to divide and design a series of functional modules on the basis of the functional analysis of different functions in a certain range or the same function and different specifications and different specifications. The design method of different products can be formed through the selection and combination of modules to meet the different needs of the market. The final principle is to try to make up as many products as possible with a small number of modules, and make the product with high precision, stable performance, simple structure and low cost on the basis of meeting the requirements, and the module structure should be as simple and standard as possible, and the connection between modules is as simple as possible.
Red Star Machine: the new trend of the development of construction machinery industry
With the rapid development of the equipment manufacturing industry, the variety of products is increasing rapidly and the structure is becoming more and more complex. Only the product design cycle is constantly shortened, can it meet the needs of the fierce competition of the enterprise. The concept of personalized and modularized mechanical design conforms to the concept of rapid design of mechanical products. It is in line with the development needs of the equipment manufacturing industry. It is one of the development directions of mechanical design, and has high practical and economic value.
Third, intelligentized
At present, the intelligentization of engineering machinery has emerged. Construction machinery industry is a strategic industry to provide technical equipment for national infrastructure construction, and also the most important sub industry in the equipment manufacturing industry. With the rapid development of the national economy, there will be more requirements for the development of construction machinery industry. For the Chinese engineering machinery enterprises, the fierce competition in the market and the difficulty in the construction and mining of the mine industry are more difficult. Compared with the foreign countries, the core technology of the supporting parts still has a big gap. Therefore, it is necessary to break through the bottleneck of the industry development and pursue the pace of internationalization. The domestic manufacturers are not only expanding the overseas market, but also the need to expand the overseas market. To acquire more advanced technology, we can stand in the forest of world construction machinery.
In view of the development of the engineering machinery industry, the enterprises want to occupy the domestic and foreign markets as soon as possible, and have to meet the needs of different customers with better quality, lower cost and better service. The most effective way to solve this problem is intelligent manufacturing, and intelligent manufacturing is the goal of "Chinese construction machinery manufacturing". From the present point of view, China's "12th Five-Year" plan has put forward higher requirements for the development of the engineering machinery industry, and the flexible manufacturing, automation, digital and other intelligent manufacturing will become the new standard of the industry.
With the development of science and technology, intelligentization will gradually become the mainstream trend of the development of engineering machinery. It can not only improve the efficiency of work effectively, but also reduce the production cost greatly. Facing the fierce competition in the world, China's construction machinery industry will inevitably take the road of intellectualization.
Red Star Machine: the new trend of the development of construction machinery industry
Fourth, artificial intelligence
Engineering machinery has replaced human manual labor in the field of engineering construction, and expanded human hand and foot function, but in the process of manufacturing machines, manpower is the main labor force. Nowadays, there are frequent occupational diseases, more and more kinds, and the cost of labor is increasing. The factors such as turnover, marriage, birth, illness and so on lead to the increasing labor cost. Therefore, construction machinery should be transformed from traditional industry to modern construction machinery. Modern engineering machinery is an integrated telecommunication system with thinking heads (microcomputers), sensory organs (sensors), neural networks (electronic transmission), five viscera (power and transmission) and hand and foot skeletal (working and walking devices).
The integration of computer and telecommunications is not a simple combination of electromechanical and information technology. In the future, engineering machinery will transition from local automation to full automation, and it will develop towards long distance manipulation and unmanned driving. With the involvement of artificial intelligence, construction machinery will speed up its modernization process and gradually move to the goal of fully intelligent operation robot. By that time, some new robotics operation procedures will emerge.
Fifth, information manufacturing and electronic commerce
In recent years, with the continuous integration of information technology and manufacturing industry, the new industrial revolution, industrial 4, is coming. Information manufacturing is an important way to transform the construction machinery industry into a modern enterprise.
The business process and organization will be restructured, and the whole life cycle data of product R & D, design, planning, process to production and service will be linked seamlessly. The resulting mass data and its analysis and application will lead to the emergence of new business models, such as the first to meet dynamic commercial networks, cooperative design in different places, mass customization, precision supply chain management and so on. For the whole manufacturing industry system, new value chains, such as full life cycle management, total general contract, Internet finance, electronic commerce and other industries, will emerge, and the productivity is extremely huge.
E-commerce is a new marketing channel under the time reasoning. It is not only a big measure of economic globalization, but also the second big marketing channel in our country. Nearly 800 million netizens in the country and even the Internet users in other countries in the world are all the audience. To keep the competitiveness of our manufacturing industry, network sales have been the proposition that must be chosen. Despite the long road, as a "world factory", we also have many opportunities, such as good policy environment, the Internet era of many of the tide, enough solid innovation, and so on. In this great era of meeting the brave and the victories, we believe that fate will always be in our hands if we keep our feet on the ground and dare to open up.
Sixth, first machine multipurpose
Multiple use of one machine, diversification of operation function is a new technical feature of engineering machinery equipment in recent years, and it will also be a big trend in the future development of engineering machinery and equipment manufacturing. The multi function operation device changes the single operation function. The factors that promote this development are first derived from the development of hydraulic technology. Through the rational design of the hydraulic system, the engineering device can complete various operating functions. Secondly, the quick replaceable link device is born, the hydraulic fast replaceable machine installed on the working device can complete the fast loading and unloading of various auxiliary equipment and the automatic link of the hydraulic hose on the job site, so that the replacement of the auxiliary operation device can be quickly completed in the driver's room through the handle handle.
In order to complete more operational functions, the working function of the mainframe of the engineering machinery will be expanded as much as possible. The single function will be transformed into multi-function, and the application field of the engineering machinery will be expanded, such as the diversification of the working equipment of the hydraulic excavator, and the same host can complete the work of mining, loading, breaking, cutting and compacting. For the construction and maintenance of the expressway, the multi-function operation is more important, and the maintenance machinery with cleaning, snow removal, mining, crushing and compaction is still one of the hot topics in the engineering machinery industry.
Seventh, to the development of Mechatronics
The rise of high and new technology, which is the core of microelectronic technology in 80s, has promoted the rapid development of engineering machinery manufacturing technology, especially with the development of micro computer and micro processing technology, sensing and detection technology, information processing technology and its application on engineering machinery, which fundamentally changed the face of engineering machinery. It has greatly promoted the improvement of product performance and made the construction machinery enter a new stage of development.
Modern engineering machinery is introducing mechatronics, mechanical, hydraulic technology and electronic control technology, which can greatly improve the performance of engineering machinery, such as power, fuel economy, reliability, safety, operation comfort and operation precision. At present, electronic control technology has penetrated into many fields of construction machinery.
With the continuous development of science and technology, the requirements for the performance of engineering machinery are increasing. The application of electronic control devices in engineering machinery is more extensive and the structure is more complex. In particular, as China's import and domestic engineering machinery has increased year by year, how to make the most expensive engineering machinery make the maximum efficiency, mechatronics is undoubtedly the direction of the development of engineering machinery in the future.
Eighth, pay more attention to the development and selection of parts
The key parts of engineering machinery are the basic, supporting and restricting bottlenecks of the development of engineering machinery products. After the development of engineering machinery to a certain stage, the research of high technology in the industry is mainly concentrated on the key parts of engine, hydraulic, transmission and control technology. In the field of construction machinery, enterprises will have core competitiveness only if they solve the production of key parts.
In order to gain greater competitive advantage in the future market competition, the design of engineering machinery will pay more attention to the selection of good parts and parts, and pay more attention to the generalization, standardization and integration of parts and parts. Furthermore, the standardization and generalization of components and the simplification of maintenance are the advanced technologies of foreign countries. An important sign of the exhibition. Only by doing the spare parts, making our machines more convenient to maintain and maintain the machines, can customers trust your machines and trust your brand.
