The intelligent manufacturing system is a human-machine integrated intelligent system composed of intelligent machines and human experts. It can analyze the intelligent activities of human experts in a highly flexible and inefficient way in the manufacturing process. , reasoning, judgment, conceiving, and decision-making, thus replacing or extending part of the mental work of people in the manufacturing environment. At the same time, the intelligence of human experts is collected, stored, refined, shared, integrated and developed.
Intelligent Manufacturing System Case1. Water Great Wall medium pressure air insulated switchgear manufacturing digital workshop
The project is a special project for smart manufacturing development equipment in 2015. The digital workshop consists of 8 sub-systems covering processing, assembly, inspection, logistics, management, etc. It is a typical case of discrete manufacturing. The project passed the acceptance test on November 20, 2016 in Tianshui, Gansu Province.
In the processing link, the interconnection between multiple CNC machine tools is realized, and the seamless integration of CAD and CAM is realized. At the bottom of the workshop, the interconnection between processing, assembly and testing equipment is realized. Through the MES system, the whole is realized. Informatization management of workshop production; using technologies such as numerical control, automatic warehousing, robotics, machine vision and optimized scheduling, the level of intelligence of manufacturing is greatly improved.
Through comprehensive application and integration of various technologies, the project has realized inspection process, CNC machining, warehouse automation, manufacturing intelligence, and management informationization; it has achieved the goal of “product upgrade, capacity upgrade, management upgradeâ€; In terms of chemicalization and intelligence, it is at the leading level in the country and at the international advanced level.
2. Weichai Power WP5/7 series engine flexible automatic assembly production line
The project is a special project for smart manufacturing development equipment in 2012. The production line mainly undertakes production tasks such as the assembly test of Weichai WP5/7 series engines, with an annual production target of 100,000 units. Its level of automation, informatization and comprehensive integration has reached (partly exceeded) the level of similar equipment in Germany. The project passed the acceptance inspection on December 29, 2014 in Weifang, Shandong.
The production line is mainly composed of the final assembly line, the final assembly line, the test pre-installation line, the test line, the painting line, etc. The integrated information management system is used for integrated management, which can realize the flexible assembly production of WP5/7 diesel engines in any order. The assembly and inspection of the valve lock piece adopts the fully automatic assembly and testing equipment with independent patents, which is the first in China.
Production line integrated production task management, line body intelligent fault diagnosis and alarm, diesel engine model and attitude automatic identification, automatic transfer, flow direction automatic control, automatic assembly tightening and leak detection, automatic tracking of assembly information, etc., to achieve high information integration, continuous production The beat is stable, few people or no one operates. The production line takes the PDM system as the core and realizes integrated management with CAPP, ERP, MES, lean pull system and so on.
3. Jiangsu Shenghong Chemical Fiber Production Intelligent Logistics System
The project is one of the first intelligent manufacturing projects in the country. Through the sincere cooperation and collaborative innovation of Beizi and Shenghong, we have overcome technical difficulties, developed intelligent equipment, and successfully developed a complete set of systems with international advanced level, leading the equipment upgrade and intelligent transformation in the same industry in China. The total investment of the project equipment was 87.41 million yuan, which was successfully passed in Jiangsu on December 5, 2014.
The project solved key technologies such as wire coil information binding and verification, high-speed operation and high-precision positioning of stacker, flexibility of robotic gripper, intelligent winding of wire roll and carton, intelligent tracking and dispatching software, and integrated integration of logistics system. From the wire car on the line, drop, transport, storage, inspection and classification, packaging to palletizing the entire process of automation.
Through the implementation of the project, the chemical fiber industry has been promoted to improve quality and efficiency, and it has been widely promoted and applied in the industry, which has played a leading role.
In order to vigorously develop smart manufacturing, give full play to the important role of intelligent manufacturing system solution providers, accelerate the transformation and upgrading of manufacturing industry, and foster new competitive advantages in manufacturing. Under the guidance of the Ministry of Industry and Information Technology, on November 30, 2016, more than 50 industries The family unit initiated the establishment of a smart manufacturing system solution provider alliance. Since the establishment of the alliance, the company has built and integrated intelligent manufacturing system solution providers to build an integrated public service platform for intelligent manufacturing system integration technology research and development, industry application and marketing, and promote the exchange of intelligent manufacturing system integration common technology and core technology. The research has made a positive contribution. In order to showcase the achievements of the members of the alliance, this newspaper has specially opened a special edition to introduce the practical solutions and typical cases of the directors of the alliance in the field of intelligent manufacturing, and provide relevant reference for domestic intelligent manufacturing enterprises.
Baidu is a technology company focused on artificial intelligence. It has a world-leading large-scale neural network, 40,000 employees, more than 2,000 core AI R&D personnel, tera-scale search data, and tens of billions of positioning data.
Baidu Cloud is the first to propose ABC (AI, Big Data, Cloud CompuTIng) integration strategy. Baidu's AI strategy will be implemented in all walks of life through Baidu Cloud ABC. Tiangong platform is based on Baidu cloud, carrying the big data, artificial intelligence, and industry application of the scene industry Internet of Things platform, using Baidu's ABC to truly connect everything, understand everything, and awaken everything.
1. Intelligent power generation solution
A large-scale power generation equipment manufacturing company in China has cooperated with Baidu Tiangong to transform big data into a model by machine learning. Through the combination of expert mechanism model and deep neural network model, it establishes equipment fault prediction model, power generation efficiency prediction model, and power generation. The efficiency optimization model will be further explored in the future on the health and life prediction of equipment.
2, smart steel plant solutions
Baidu's AI capabilities are obtained from Baidu's artificial intelligence results Baidu brain for defect identification and hazard identification, risk factor evaluation, and cause analysis of defects. Through Baidu image processing and image recognition products, as well as Baidu machine vision experts, combined with the knowledge and experience of industry experts, establish a defect recognition and hazard source identification model that is comparable to experts, combined with production processes, production conditions, and production. Equipment life cycle data, analysis of the causes of defects, the cause of the source of danger.
3. Intelligent chemical factory solutions
A large-scale chemical coal chemical enterprise in China has cooperated with Baidu Tiangong to acquire the AI ​​capability of Baidu's artificial intelligence Baidu brain, and through the processing of program-controlled equipment and process data, to carry out equipment diagnostic analysis on key equipment of production process. Establish a fault prediction model. And use Baidu's AI ability to change the original human-computer interaction mode, understand human command and intention through speech recognition and natural language understanding, and give feedback on the result set of intention by IoT system and intelligent knowledge map, let operation Personnel and maintenance personnel can obtain all-round information needed in real time, so that on-site personnel can better maintain and repair the facilities and equipment of the process industry.
4, smart building solutions
Through the Internet of Things (Modbus access, BACnet access, etc.), the equipment operating data in the buildings of different formats (residential, office buildings, shopping malls, hotels) will be connected to the cloud, and the Internet of Things will be connected to ensure that the equipment is online as a whole.
Cloud device portraits are modeled by device modeling, and the connection relationship between the device and the device, the supply relationship between the device and the space, and the inclusion relationship between the space and the space are logically established, and the device-to-system, system-to-space is established. Cloud building model to better understand architecture.
Through artificial intelligence technology, the equipment, system, space model and the actual experience of building operation, operation and maintenance, operation and business logic are integrated to wake up the whole building, let the building tell the operation and maintenance personnel their own situation, and satisfy the users themselves. demand.
5, car networking solutions
Baidu Cloud provides a full range of products from SD card to cloud access, protocol analysis, device management, storage, big data, artificial intelligence, etc., enabling OEMs to quickly build a solution that meets the demands of the automotive networking industry. The plan includes:
The vehicle is connected to support high-volume connections of various types of vehicles and easy access to thousands of vehicles.
The intelligent monitoring platform can monitor the vehicle panoramic data, record the fault information, analyze the related information in combination with the map, weather and road conditions, and carry out vehicle health assessment, and also provide remote vehicle upgrade and other services. Provide one-stop APP service to provide manufacturers with corresponding APP, which is convenient for the owner to access the vehicle through the terminal, greatly reducing the development cycle of the developer.
Provide big data marketing services, based on the user's driving behavior, precision marketing, accurate advertising and vehicle model iterative analysis.
6, logistics solutions
Baidu cloud logistics solution obtains a large amount of actual operational data through unified access to people, vehicles and objects, combined with Baidu map, Baidu business and other types of large data accumulation, in scheduling intelligence, service standardization, full transparency, price Continuous improvement in terms of marketization and other aspects. Through cooperation with traditional railway logistics and bulk logistics partners, traditional logistics companies are being empowered to improve their dispatching levels and increase freight revenue.
Whether the game can be played smoothly depends on the low latency of the projector, whether it can be optimized to within 30ms, or within 50ms, which is difficult for non-professionals to perceive. However, the cable and network speed and the configuration of the computer (game console) have an impact on the game delay, so you can't completely throw the pot to the display device.
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