Figure 1. General architecture of a PDM system
The main functions of PDM can be summarized into three categories:
· Data management - document classification management, product structure management, data query, data processing;
· Process management - work management, process management, trace management;
· Product configuration management - parts classification management, part configuration management.
Third, implement PDM, integrate CAD/CAPP
1. PDM implementation points
The implementation of PDM is "three-point technology, very data, twelve points management."
PDM is heavily implemented. PDM is an enabling technology that provides a model, mechanism, and capabilities for organizing, managing, and utilizing product data. Each company, its products, systems, processes, and even habits and cultures are different, if not In combination with the reality of the company, PDM will become worthless from the reality of the enterprise. Therefore, in order for the PDM system to really play a role in the enterprise, it must go through an implementation process to integrate the management capabilities of the PDM with the specific conditions of the enterprise and become the company's own PDM system.
Enterprises must have this kind of thinking, PDM is a management project, not just IT projects. It involves the field of enterprise management, requiring the reorganization and optimization of enterprise processes. For example, new product development breaks the serial work method according to the functional department, but adopts the parallel engineering method. So it requires the participation of managers, especially senior managers.
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