What does PDM mean?

PDM is a relatively new technology. Although similar concepts have been around for a long time, the emergence of truly usable commercial PDM systems was in the early 80s. With the rapid advancement of technology, the terminology used to define the basic functions of PDM has also evolved.

On the surface, PDM systems are diverse. However, PDM systems have some basic features to support specific product development needs. These basic features can support a wide range of applications. Some of the features that a PDM system should have:

Data storage, user functionality, and application functionality make up the PDM

The PDM system is made up of the following elements:

An electronic warehouse or data warehouse.

A set of user features.

A set of app features.

PDM systems can capture existing and newly created information.

The file access function of the PDM system allows you to control the data generated by other computer programs. This is done by:

PDM commands are built into these applications such as CAD, word processing, electronics, desktop publishing, and more.

Integrate these applications into your PDM system.

The PDM system can store and manage hard copies of documents.

Documents left over from the past, such as drawings on paper or microcard, or other hard copies, can be scanned and stored in the form of images in the electronic warehouse. Some users may also want to use optical character recognition software (OCR) to convert these images into text that computers can recognize. It is technically feasible to use software to convert some raster images of scanned drawings into vector graphics, while some users prefer to use digital instruments for vectorization of drawings.

The PDM warehouse holds product information and control information.

The electronic warehouse in the PDM system is used to store all types of product information. This warehouse not only stores the data that is already stored in it, but also manages some externally generated data through the management of access control. There are two types of stored data:

Product data generated by various application software, such as standard specifications, CAD models, CAE data, maintenance records, and operating manuals.

Metadata, i.e., data about information controlled by PDM. Metadata is stored in the PDM database and supports the functions performed by the PDM system.

User functions support data storage and archiving.

There are two types of functions in the PDM system: user functions and application functions. The user function provides the user interface when using the data storage, archiving and management functions of the PDM system.

Different types of users use different subsets of user capabilities. These features are further divided into five categories:

Data warehousing and document management.

Workflow and process management.

Product structure management.

Classify. Program management.

The application function provides the basic structure of PDM.

The application function is used to support the application of the PDM system and the user functions mentioned earlier. The operation function provides an interface for the operating environment and shields its functions to the user, so that the operation of the system is consistent with the user's environment. App features include:

Communications and Notifications.

Data transmission. Data transformation.

Image services. System administration.

A product data management (PDM) system is a software system used to manage and control data and documents in the product design and development process. Its key functions and features include:

Data management: The PDM system can manage a variety of data related to product design and development, including CAD models, drawings, specifications, bills of materials, process data, etc. This data is often stored in a structured way so that it can be easily accessed and tracked.

Versioning: The PDM system allows users to version control data to ensure that the history of each document or model is traceable. This helps prevent accidental changes, maintains data consistency, and supports approvals and change management.

Collaboration and access control:

PDM systems allow multiple team members to work together while ensuring that only authorized personnel can access or specific data. This helps foster collaboration and protect sensitive information.

Change management: The PDM system supports the change management process, including change requests, approvals, and implementations. This helps ensure that changes are properly evaluated and tracked, and reduces potential errors and issues.

Document Workflow:

PDM systems can define and manage document approvals and workflows. This helps ensure that documents are approved and published according to the prescribed process.

Compatibility & Integration:

PDM systems are often integrated with common CAD software (e.g., SOLIDWORKS, AutoCAD, CATIA, etc.) and other engineering applications for seamless data transfer. It can also be integrated with other enterprise systems, such as ERP and MES, for comprehensive production management.

PDM is a technology used to manage all product-related information (including part information, configurations, documents, CAD files, structures, permission information, etc.) and all product-related processes (including process definition and management).

The Chinese name of PDM is Product Data Management. Through the implementation of PDM, production efficiency can be improved, which is conducive to the management of the whole life cycle of products, strengthening the efficient use of documents, drawings and data, and standardizing the work process.

PDM is the first file data management.

Our company is using this system, cross-departmental and cross-regional team collaboration office, our company is purchased by Nanjing Dongdai Software Company, their technical personnel also help solve a lot of problems, often guided, very professional, for reference.

PDM system is actually a set of tools and methods for efficient management of product development data and process, its main function is to manage documents, BOM (bill of materials), parts information, configuration, permissions, etc., it supports integration with other management systems, such as ERP, CRM, etc., to achieve data sharing and exchange. It is to manage the data and documents generated in the product development process through information technology, so as to improve the production efficiency of the enterprise, shorten the development cycle, reduce the cost, and obtain a competitive advantage for the enterprise.

The Chinese name of PDM is Product Data Management. PDM is a technology used to manage all product-related information (including part information, configurations, documents, CAD files, structures, permission information, etc.) and all product-related processes (including process definition and management).