Sustainable driving force of the hottest industry

2022-08-07
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Sustainable driving force of industry 4.0

Abstract: at present, "industry 4.0" has multiple definitions. Generally, among the most widely used types of conventional plastic granulator equipment, "industry 4.0" research experts in Germany will not give a clear definition of "industry 4.0", because "industry 4.0" describes the next level of product development, intelligent production and various intelligent services related to these intelligent "industry 4.0" products in the future

currently, "industry 4.0" has multiple definitions. Generally, German "industry 4.0" research experts will not give a clear definition of "industry 4.0", because "industry 4.0" describes the next level of product development, intelligent production and various intelligent services related to these intelligent "industry 4.0" products in the future. For example, in seminars, I often use two sentences to describe the meaning of "industry 4.0" and compare "industry 4.0" with IOT

statement 1: the availability of all relevant information can be obtained in real time by building all instance networks involving value-added. At any given time, the ability to use these data to establish the best value stream in the business process that can cope with the twists and turns of flexible components and promote the development of new business models

statement 2: real time information flows seamlessly in all product life cycle processes, including information technology (it), operation technology (OT) (workshop), and product development and Optimization Based on the digital twins of various components in the "industry 4.0" environment

from the perspective of "industry 4.0", the term "smart factory" automatically includes a more intelligent production line, machine module, machine and robot modular concept. The availability of seamless information greatly improves efficiency and quality, while shortening product development cycles. In the future "smart factory", security, reliability and connectivity will become the established attributes (hardware and software) of "industry 4.0" components

ot production automation application of information technology is the first step in the development of "industry 4.0" intelligent factory. The concept of "industry 4.0" creates unique products with unique sample size by applying seamless available information such as AI in smart factories (vertical integration) and combining different technologies of different smart factories (horizontal integration), so as to optimize production technology

"industry 4.0" describes a way of manufacturing in the future, that is, the traditional boundary of the factory disappears, products can be developed and produced close to customers, and fully customized services can be provided for specific customers. In the future, we will see a variety of factory production lines and a number of intelligent factories for mass production. Some factories are flexible based on "industry 4.0" machines and "industry 4.0" robots, and some virtual factories are close to customers based on "industry 4.0" digital twins. The application of the principle of "industrial solution is cleaning buffer valve 4.0" in the so-called "future factory" has changed the way of selling, developing and producing products

industrial IOT function pyramid

the industrial IOT function pyramid describes all levels beyond physical assets (all our current and future sensors and actuators) to achieve the connectivity and availability of relevant information dedicated to business processes. Integrate assets in the integration or equipment layer, followed by the communication, information and function layers. The top layer is the business layer, and we expect new business applications in the business layer. The industrial IOT function pyramid can be mapped to the implementation of intelligent factory edge cloud. Only the highest level requires external connection. I want to use rami 4.0 to explain these levels, because rami integrates the three dimensions of it, OT and life cycle

various IOT, smart electricity and industrial interconnection require different reference architecture models to provide guidance for enterprise actions. These models describe the basic principles of network physical components and systems, and apply them to specific market segments. The "industry 4.0" reference architecture model (rami 4.0) is based on the currently available industry standards and accurately describes the requirements for seamless availability of all information inside the asset management enclosure of each cabinet in the rami model. The rami model defines nine requirements for seamless availability of all information. "Industry 4.0" communication is based on SOA - Service Oriented Architecture principle. Security, reliability and interoperability have gradually become special attributes of "industry 4.0" components

digital transformation and machine security

digital transformation in the "industry 4.0" environment describes the task of creating one or more ecosystems that transform all general rules of Rami 4.0 into specific implementations based on industry standards to achieve seamless interoperability. The principles of reliability and security must be promoted (developed) among the architectural principles to meet the requirements of fully modular intelligent factory production equipment connected to the cloud. Digital transformation is a process of missing concept, implementation, learning and optimization. In this process, it is very important to establish an asset management shell (including attributes, functions, etc.) for physical assets (including equipment, software, etc.). This is equivalent to installing a "digital vest" for physical assets, so that the concept of CPS cyber physical system can be further applied to realize seamless integration of virtual testing and virtual verification based on connected machines and machine modules. People working in the "industry 4.0" smart factory environment are connected through the same principles, so the HMI has gradually become a key driving factor

in the past 20 years, the mechanical safety principle has been gradually formed. The mechanical safety principle is based on the basic safety principle. Apply the same basic principles and take the safety concept as an inherent attribute of "industry 4.0" components to ensure that the safety of the machine reaches the same or higher level. The real-time availability of all information is in sharp contrast to a subset of current security monitoring. If all components meet the general rules of Rami 4.0, the security will be greatly improved

future manufacturing

the industrial interconnection IIC and "industry 4.0" platform in the United States have created basic documents describing the reference architecture and system requirements. The process of applying these principles to pilot production lines, smart factories and creating test platforms equipped with the latest IT technologies shows the great potential of the upcoming industrial revolution. In the future, the concept of "industry 4.0" (seamless availability of all relevant information) will be adopted worldwide. The key drivers of industrie 4.0 are interoperability. We have the courage to promise and connectivity, making it easy to build new factories wherever they are. Globally, a new competition has begun. Compared with the development speed of applying new ideas, local historical factors have become less important

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