PDM product data management Product Data Management is product-centric and integrates all product-related information and processes in the enterprise production process through computer networks and database technologies.

BPR (Business Process Reengineering Business Process Reengineering): Fundamentally rethink and completely redesign business processes to achieve breakthroughs in key performance such as cost, quality, service, and response speed.

BOM of Materials A structured bill of materials that describes the assembly, including a list of all subassemblies, parts, raw materials, and quantities of materials needed to make an assembly, such as hours of work. Materials, equipment, tooling, workshops, etc.

MRP Abbreviation for Material Requirement Planning. MRP is a computer-aided production planning management system that combines inventory management and production schedules. It aims to reduce inventory, and provides an overall plan for manufacturing managers to supply materials to meet the production plan.

Short for MRPII Manufacturing Resource Planning. It is based on the Material Requirements Planning (MRP). It not only compiles production schedules and material procurement plans for products and components, but also directly obtains various financial information from the system such as sales revenue, inventory capital occupation, and product cost. It is a management information system covering all production resources of an enterprise.

SCM Abbreviation for Supply Chain Management. The supply chain consists of suppliers, manufacturing plants, distribution networks, and customers. Supply chain management is the management of “logistics”, “funds flow”, “information flow”, “value-added flow” and “workflow” on the supply chain.

Short for CRM Customer Relation Management. Automate and improve business processes related to managing customer relationships in areas such as sales, marketing, customer service, and support.

The finite element analysis divides the object into finite units. The units are interconnected by a finite number of nodes. The unit is regarded as an undeformable rigid body. The forces between the units are transmitted through the nodes. Then, the energy principle is used to establish each unit matrix; After inputting boundary conditions such as material properties, loads, and constraints, the calculation of mechanical properties such as deformation, stress, and temperature field of the object was performed using a computer. Finally, the calculated results were analyzed to show the shape and stress distribution of the deformed object.

Digital control, abbreviated numerical control refers to the operation of discrete digital information control machinery and other devices (NC Numerical Control) CNC (Computer Numerical Control), refers to the computer as a control device in a general numerical control system B2C A business-to-person e-commerce It uses computer networks to directly engage consumers in economic activities. B2B A business-to-business e-commerce approach. All transactions, such as ordering, sales, and shipping, between enterprises and enterprises are conducted in an e-commerce manner. Based on the reorganization of business process (optimization), we use computer technology, network technology, and database technology to control and integrate all information in the production and business activities in a certain depth and breadth, and realize the sharing and effectiveness of internal and external corporate information. Use to increase the economic efficiency of the company and its ability to compete in the market.

Electronic Commerce refers to the electronicization of the entire trading activity. The scope of coverage can be defined as:

The parties to the transaction use electronic transactions rather than any form of commercial transaction conducted through face-to-face or direct interviews; technically it can be defined as: E-commerce is a multi-technology aggregation that includes exchange of data (such as electronic data exchange , e-mail), access to data (shared databases, electronic bulletin boards), and automatic capture of data (barcodes). Refers to a system that uses information technology to handle business activities. There may also be other names, such as Electronic Business, Net Commerce, Internet Commerce, Eeb Commerce, Web Shopping, etc., which are called e-commerce.

The essence of concurrent engineering concurrent engineering is to fully forecast the “performance” of the product in manufacturing, assembly, sales, use, after-sales service, scrapping, recycling, etc., at the design stage of the product, identify possible problems, and promptly conduct Modify and optimize.

Virtual Manufacturing Virtual manufacturing (also referred to as "realistic manufacturing"), which is the application of virtual reality technology (also translated as "phantom" technology or "Spiritual" technology) in manufacturing. Virtual reality technology is the use of multimedia computer audio-visual technology and advanced sensor technology to create a scene, giving people an immersive "real" experience.

Computer Integrated Manufacturing System (CIMS) is a new generation manufacturing system under the conditions of modern information technology. It uses computer to assist in the integration of manufacturing systems. It integrates the design, process, production floor, supply and marketing and management departments of the company with an adequate and timely information exchange or information sharing to make them work in coordination to ensure The overall benefits of the company, improve the company's competitiveness and survivability.

Agile Manufacturing (AM): refers to the ability of manufacturing companies to seize market opportunities and dynamically restructure production systems in a timely manner. In the shortest time (compared to other companies), profitable, user-accepted ,High-quality products. The computer network will link local, off-site, or even foreign manufacturing companies or manufacturing resources (equipment, product design, or process procedures) into a single unit, and coordinate efforts for common purposes. If we say that CIMS focuses on the integration and information exchange between various departments and links within an enterprise, then agile manufacturing will develop into integration and information exchange between enterprises. Enterprises connected through computer networks are referred to as "Virtual Enterprise." Some Chinese documents are translated into "virtual enterprises."

Simulation Manufacturing Manufacturing systems and manufacturing processes that mimic the structure and operation of living organisms are called "Bionic Manufacturing." People in the "bionic manufacturing" are not only the nature of the teacher and the law, but also the way to learn and learn from their own internal organization and operation mode. If the mechanization and automation of the manufacturing process have extended the physical strength of mankind and intelligently extended human intelligence, then “bionic manufacturing” is to extend the organizational structure and evolution of mankind itself.

Green Manufacturing Green manufacturing is a modern manufacturing model that comprehensively considers environmental impact and resource efficiency, and its goal is to influence the environment throughout the entire product life cycle from design, manufacturing, transportation, use to end-of-life disposal (negative role). The smallest, the highest efficiency of resource utilization. Green manufacturing is the embodiment of sustainable development strategy in manufacturing. In other words, green manufacturing is the sustainable development model of modern manufacturing. It is clear that the implementation of sustainable development strategies is inextricably linked with the adjustment of the industrial structure of manufacturing industries and the revitalization and development of enterprises.

Rapid prototyping is a work process that converts 3D to 2D (software discretization) and 2D to 3D (material stacking).

Three-dimensional modeling CAD three-dimensional modeling has three levels of building methods, namely wireframes, surfaces and entities, that is, corresponding to the use of one-dimensional lines, two-dimensional surface and three-dimensional body to shape the body. CAD (Computer Aided Design, Computer Aided Design (CAD)

CAM (Computer Aided Manufacture) Computer Aided Manufacturing

CAPP Computer Aided Process Planning, referred to as CAPP. Computer aided process design

Computer Aided Engineering (CAE) Computer Aided Engineering Analysis

ERP (Enterprise resource plan) enterprise resource plan

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