What does a Process Flow Diagram illustrate?

A Process Flow Diagram primarily illustrates the sequence of operations in manufacturing. It visually represents each step in a process, highlighting how materials and information flow through the various stages of production. This clarity helps identify areas for improvement, potential bottlenecks, and the overall efficiency of the manufacturing process. Understanding the sequence is essential for optimizing workflow, ensuring that all parts of the process are aligned effectively.

While financial implications, supplier logistics, and employee roles are important aspects of manufacturing and product realization, those elements are typically represented by different types of diagrams or models. A Process Flow Diagram focuses specifically on the operational sequence, making it a critical tool for understanding and refining production processes.