“Our production line equipment produces 50 billion LEDs per month, and the efficiency of each equipment has a critical impact on production capacity.†Recently, in a lean model workshop in Xiaolan Town, Zhongshan City, Guangdong Province, Sun Shaofeng, Marketing Director of Mulinsen Co., Ltd. Without being affected by the rapid operation of production equipment such as solid crystal machines, he portrayed the manufacturer's transformation mirror to China Industry News reporters.
The background of Sun Shaofeng’s remarks is that the LED lighting industry in which he serves Mulinsen is undergoing changes. In addition to local traditional manufacturers, multinational companies, display manufacturers and so on have stepped into this field, the market competition is increasingly fierce.
How to improve production efficiency and improve product quality has become a problem for manufacturers. As a comprehensive optoelectronics enterprise integrating LED packaging and application, the utilization efficiency of equipment such as solid crystal machine and wire bonding machine has attracted much attention. To this end, Mulinsen improves equipment efficiency through the Big Data-based Global Equipment Efficiency (OEE) analysis platform.
China Industrial News reporters found that in China, there are not a few manufacturers who like to target data resources and embrace information technology. They are moving to the future through a new round of digital transformation, and they can achieve sustainable development by taking advantage of the smart era.
new challenge
With the accelerated development of new generation information technology and Internet technology, technological complexity and mutual penetration continue to increase, and networked collaborative innovation based on multi-agent participation and interaction gradually replaces independent chain innovation completed by individual enterprises. Digital technologies such as the Internet of Things and artificial intelligence will also be integrated with products.
Take LED lighting products as an example. With the promotion of the concept of smart city and Internet of Things, smart lighting has also become a breakthrough in the upgrade of LED lighting performance. "The future lighting industry will develop towards the trend of 'intelligence', and the final form of performance will be toward intelligent, modular and professional development." Sun Shaofeng said.
For the above new trends, most companies are prepared, but due to insufficient innovation capabilities, especially the low level of data usage directly restricts the improvement of innovation capabilities, which in turn restricts the future development of enterprises.
Wu Lianfeng, vice president and chief analyst of IDC China, told China Industry News that in the entire life cycle of product development, from design, simulation, to manufacturing and product services, it is characterized by integration, while in digital design and manufacturing. Under the trend, this feature is becoming more and more important. However, judging from the current development of China's manufacturing industry, due to the constant import of technology and technical imitation, the investment of manufacturing enterprises in the product design and simulation stage is insufficient, resulting in the lack of innovative capabilities of products.
With the continuous development of information technology, the continuous popularization of the Internet, the increasing degree of Internetization in the downstream and consumer end of manufacturing, driving manufacturing companies to start from large-scale manufacturing to large-scale manufacturing in response to rapidly changing market demands. Custom manufacturing.
China Industrial News reporter recently visited Shandong and Guangdong provinces and found that in the early stage of data establishment, many enterprises are based on the construction of factories and workshops. Therefore, the operation technology in the manufacturing execution stage is relatively mature, but Insufficient performance in the construction of information technology. In the manufacturing process, massive data is usually generated. How to effectively collect and use the data as a new profit point for the company to generate revenue has become a key concern for manufacturers.
"Intelligence" is the catcher
According to Yao Wei, vice president of Huawei EBG China, smart manufacturing is the core of the construction of a strong country. Intelligent manufacturing, which combines digital technology with advanced manufacturing processes, can improve production efficiency, optimize product quality, meet consumer's individual needs, provide intelligent products, and accelerate enterprise service transformation.
Wu Lianfeng believes that production efficiency is one of the core competitiveness of manufacturing companies. Through the integration of information technology and manufacturing technology, improving production efficiency and manufacturing high-quality products in an intelligent way is a breakthrough for manufacturing enterprises to achieve intelligent manufacturing.
Enterprise data, especially industry-specific data, is an important asset of the enterprise. It is necessary to build a unified data base through data governance, provide valuable “raw materials†for the production process, and guide and improve the production model according to the continuously generated data in the production process. Control the cost of each link in the digital production process to achieve high-quality, low-cost production results.
In terms of personalization, manufacturing companies use digital technology to monitor the production process and continuously collect feedback from users on the product experience, thus guiding product design and development, and achieving a large-scale personalized product production model.
In terms of service, product service is the next stage of product intelligence, leading the reshaping of business models. Manufacturing companies generally shift from selling products to business models that sell products.
Second half of the internet
In the face of smart manufacturing, Alibaba Group senior vice president, Alibaba Cloud President Hu Xiaoming called the second half of the Internet - the entire physical world will be digitized, roads, cars, forests, rivers, factories, and even a trash can will be abstracted To the digital world, connect to the Internet, realize the exchange of "things" and "things", and "people" and "things" interact.
“This is a more profound technological change, a new productivity revolution.†Hu Xiaoming said in an interview with China Industry News that Alibaba Cloud’s industrial brain is helping many excellent manufacturers such as Mulinsen and Jingxin Communications to transform and change. .
Yao Wei also holds a similar view. In an interview with China Industry News, he said that the cornerstone of smart manufacturing is digital transformation—using the latest ICT technology to transform, innovate and grow business.
According to the consulting company IDC research, in 2017, digital transformation has become the consensus of industry leaders. Among the 1000 large enterprises in the world, 67% of enterprises have taken digital transformation as the strategic core of the company. IDC believes that ICT technology has developed into the third platform era. The so-called third platform refers to a large-scale infrastructure platform centered on four pillar technologies—cloud computing, big data/analysis, mobile and social technologies. Help organizations manage massive amounts of data, make data support decisions, and flexibly access user feedback. At the same time, six innovation accelerators based on the third platform, including the Internet of Things, cognitive and artificial intelligence, robotics, next-generation security, 3D printing, enhancement and virtual reality, also provide an important driving force for digital transformation.
Digital enabler
At the dawn of many digital technologies, how to choose the right technology solutions has become the focus of the future development of manufacturing enterprises. Enterprises need a strong open technology platform that not only can effectively integrate digital technology, but also integrate into more partners, provide innovative opportunities for the intelligent, digitalization of products, production and business, and enable digital transformation in all directions. . To become a digital transformation enabler of China's manufacturing industry, it is necessary to have the ability to "build a platform, build an ecosystem, and empower customers."
From the manufacturing situation, there are a large number of small and medium-sized manufacturing enterprises in China lacking IT capabilities. For such enterprises, the first step of intelligent manufacturing is to use cloud computing technology to quickly realize the digital transformation in the initial stage. For large manufacturing companies, they need to achieve digital transformation in the application of predictive maintenance of production equipment, production status monitoring, product quality diagnosis and product value-added services.
China's intelligent manufacturing is a long-term development process that cannot be achieved overnight. The digital transformation of Chinese manufacturing enterprises will be in a stage of differentiation for a long time, and there is certain uncertainty. What is certain is that the transformation of manufacturing enterprises into digital is no longer a multiple-choice question, but has become a necessity for survival and development.
From the global situation, as Zhou Ji, the president of the Chinese Academy of Engineering, said, China has more advantages than developed countries in Internet technology, especially the next generation of artificial intelligence, and will certainly be able to achieve a new round of leap-forward development. It is possible to manufacture in Japan.
The low-voltage transformer mainly uses the principle of electromagnetic induction to change the AC voltage. Its main functions are voltage conversion, current conversion, impedance conversion, isolation, and voltage stabilization. The low voltage transformer is the transformer below 600V. Low-voltage transformer is composed of three parts: primary coil, secondary coil and iron core (magnetic core). It is usually used in electrical equipment and wireless circuits as a tool for raising and lowering voltage, matching impedance, and safety isolation.
Classification of low-voltage transformers
1. According to the number of phases, it can be divided into single-phase transformer and three-phase transformer.2. According to the purpose, it is divided into control transformer, local lighting transformer, isolation transformer, rectification transformer, etc.
3. According to the coil winding method, it can be divided into foil winding, wire winding, etc.
4. According to the protection mode, it can be divided into: with enclosure, without enclosure, etc.
Low Voltage Transformer,Auto Transformer 380V,Transformer 380V To 220V,Single Phase To 3 Phase Transformer
Henan New Electric Power Co.,Ltd. , https://www.newelectricpower.com