P21

Standards & Data Formats

File format for exchanging product data in STEP standard

Overview

P21 refers to ISO 10303-21, the STEP physical file format used for exchanging structured product data, including cutting tool information. It enables neutral, machine-readable data exchange between different engineering systems.
Key Facts
Category

Standards & Data Formats

Related Standards

DIN Standard

Advantages

  • Neutral format for exchanging product data between different platforms
  • Supports structured, machine-readable representation of cutting tool data
  • Widely adopted in engineering and manufacturing industries

Considerations

  • Requires strict compliance with STEP schemas
  • Limited human readability without specialized tools

Integration with StOB
P21 is fully supported within the StOB framework, enabling seamless integration with modern CAM systems and data management platforms. Our implementation provides enhanced compatibility and extended functionality for manufacturing workflows.

Related Terms

Standardized component data model for CAD/CAM interoperability

P21

File format for exchanging product data in STEP standard

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Term Information