What Is a PDM System?
A product data management (PDM) system centrally manages all product-related data, including CAD data, design drawings, specifications, documents, and Bill of Materials (BOM). It facilitates improved design efficiency by enabling simultaneous collaboration among designers on the same project.
Beyond mere data management, PDM systems incorporate workflow functionalities to streamline and standardize processes.
Uses of PDM Systems
PDM systems are instrumental in enhancing design and development efficiency, as well as boosting production efficiency. Predominantly utilized in the R&D departments of manufacturing companies across industries such as machinery, electronics, semiconductors, automotive, pharmaceuticals, food, and cosmetics, they excel in large-scale projects by facilitating seamless information sharing and correlation of extensive design-related data among stakeholders.
Principles of PDM Systems
Equipped with a suite of functionalities, PDM systems are versatile tools for product development management.
1. Data Management Function
Centralizes management of information from product planning through to final design, encompassing specifications, CAD data, drawings, and BOM details. Features version control to ensure the use of up-to-date data.
2. Workflow Function
Facilitates standardized design and development workflows, including approval processes, work submission and review, and project timeline monitoring.
3. Search Function
Enables efficient information retrieval from the system’s extensive database using various criteria to facilitate data reuse.
4. Security Function
Ensures information security by enforcing access control based on the “need to know” principle, restricting data access to authorized personnel only.
How to Select a PDM System
1. Functionality
Verify the system’s capabilities, such as drawing, BOM, change, and project management, to ensure they meet your product development needs. Change management’s specifics may vary depending on product features.
2. Ease of Use
Consider the system’s usability for a diverse team, including contractors and employees of varying experience levels, ensuring it is user-friendly for all.
3. Customizability and Expandability
The ability to customize and scale the system to accommodate new products and functionalities is crucial for ongoing development success.
4. Linkability
Assess the system’s integration capabilities with other essential systems such as CAD, PLM, MES, or procurement management, depending on your company’s operational needs.
5. Security
Confirm the system’s security measures to protect against data breaches and unauthorized access, including robust access management protocols.