Intelligent Technology And Spinning Machine Product "Grafting" Intelligent Spindle Spinning Machine Has Been Developed Successfully.

In recent years, Pacific Electric and mechanical (Group) Co., Ltd. has successfully completed the Baoshan, Shanghai. Textile Machinery Industrial Park The construction work has opened a new business journey. If the completion and commissioning of the modern Baoshan Textile Machinery Industrial Park has laid a solid foundation for the innovation and transformation of the group, the successful development of the intelligent electric spindle spinning machine is a key step in the transformation of the group.

Spinning frame is Spinning industry The key equipment has a direct and important influence on spinning quality. The textile industry "12th Five-Year plan" put forward that the textile industry should develop into a modern industrial system with structural optimization, advanced technology, green environmental protection and high added value. Under the guidance of this high standard, in 2013, the world's first 1008 spindles "intelligent electric spindle spinning machine" independently developed by the Pacific Electromechanical group technology center undoubtedly created a new trend for the textile machinery industry.

　　 Aiming at business opportunities and courageous attack

　　 Ring spinning frame Spinning spindle is the most important equipment for spinning enterprises with the largest number of components, the highest speed of operation, the longest running time, the largest proportion of energy consumption and the greatest impact on production efficiency. Traditional spinning machines can not effectively monitor and control the parameters of each spindle, such as speed, breakage, efficiency, spinning tension, energy consumption and so on. The "intelligent electric spindle spinning machine" will completely change the spinning management mode of the traditional spinning frame. It uses intelligent spinning expert system to effectively control spinning process parameters at different time points, and can achieve more than 10% of the total production efficiency, laying the foundation for spinning enterprises to achieve the goal of "no factory" in the future.

Group president Ye Fucai said that the Pacific Electromechanical group technology center aimed at timely targeting the spinning machine's potential business opportunities. According to the group's "12th Five-Year development plan" and "re start business" requirements, as the "first crab eating person" in the market area at home and abroad, the Group Technology Center has successfully developed the world's first "intelligent electric spindle spinning machine" on the basis of retaining the long-term advantages of the traditional spinning frame.

　　 Tackling from scratch

Intelligent technology is a highly automated technology which integrates modern microelectronic technology, information technology, precision machining technology and sensing technology. After the application of intelligent technology to textile machinery products, textile products should be "thinking", "analyzing" and "remembering", and formulating an action plan for users to choose. Although the idea is very good, there are few reports on the "spinning frame" in the world. No more manufacturers in the domestic market are involved in this field. What about "intelligent spindles"? For group designers, the project is almost from scratch, and every key technology is a tough battle. In the face of such a severe situation, the Pacific Group Technology Center set up a key task force in 2009 to actively participate in the research and development of new products.

At the beginning of the project, some group members' knowledge of spinning frame principle and mechanism is still blank, let alone spinning frame. In order not to affect the progress of the project, they spent all day looking through the spinning machine data, documents and periodicals, and searching related academic papers online. In practice, the first problem to be solved is the mechanical structure of the spinning frame. The traditional spinning frame adopts spindle drive system, such as spindle, roll plate, spindle belt, etc. the intelligent electric spindle spinning machine eliminates the above parts on the premise of ensuring transmission stability, reducing yarn breakage and improving production efficiency. In addition, the intelligent electric spindle spinning machine adopts motor driven spindles. Although the motor is widely used in daily life and production practice, the intelligent spindle is required to replace the traditional spindle tape and drive a small motor with a speed of up to 25000 rpm. Obviously, it is difficult to put forward motor design standards or find manufacturers with manufacturing capability.

After many improvements in mechanical structure design and difficulties in motor processing facing many manufacturers, there is great uncertainty in the development of intelligent spinning spindles. "90% of the time is under pressure." since the establishment of the project, members of the project team have never taken the trouble lightly. "It is not easy to practice in theory, but it can not be done in practice. If a single part is used well, it will be a problem; if it is left open and debugged, it will be fine. When the spinning environment changes, the control system may need to make corresponding changes." Fortunately, the team members of the project team were able to work together and meet the technical difficulties. They played the collective wisdom and conquered one after another technical difficulty. The prototype of the world's first "intelligent electric spindle spinning machine" was finally born in the laboratory of the Pacific Electromechanical group technology center in 2011.

Looking back at the entire research and development process of the "intelligent electric spindle spinning machine", the Pacific Electromechanical group has invested unprecedented manpower, material resources and financial resources in the R & D work of the spinning frame. Finally, relying on its own strength, the group technology center has completed all aspects of product design and technology development, and has successfully chewed up this "hard bone".

　　 Dare to be first and never say die.

Pacific Electromechanical group technology center is the pioneer of intelligent textile machinery product R & D in China. As early as the mid 90s of last century, the group technology center pioneered the innovative idea of "digitalized textile machinery to promote the development of information technology in China's textile machinery industry" in the domestic textile machinery equipment manufacturing industry. It has been widely recognized and widely applied in the field of domestic textile machinery. The world's first "intelligent electric spindle spinning machine", which is independently developed by the group, is a typical masterpiece of the theory applied to practice.

Since the project of "intelligent spindles" project, Ye Fucai, President of the Pacific Electromechanical group, attached great importance to the project. He said: "this is a new generation of intelligent spinning frame developed by our technology center, bringing new ideas to the management and control of the production process. As the transformation engine project of textile machinery products to high efficiency, energy saving, numerical control and intelligent development, the product has been commercialized since the second quarter of 2013.

In 2013, after the technical improvement of the intelligent electrical spindle spinning frame, Shao Xinyu, vice president of Huazhong University of Science and Technology, and leaders and experts from the Ministry of science and technology, the Ministry of industry and the Ministry of Commerce and Xi'an Jiao Tong University all gave full recognition to the intelligent spindle spinning frame. The president of the Chinese Academy of engineering, Zhou Ji, gave full recognition to the successful development of the machine at the numerical control generation's high-level seminar held in Wuhan.

In 2014, the goal of the Pacific Electromechanical group was to introduce 1800 ingot intelligent spinning spindles, so as to realize the market development of the electric spindle spinning machine and push it into the international market as soon as possible.