GTC

Standards & Data Formats

Vendor-neutral classification and exchange format for cutting tools

Overview

External classification overlay (Siemens/Sandvik) created to sharpen ISO item classes for receiving systems when default ISO classes were too broad.
Key Facts
Category

Standards & Data Formats

Related Standards

DIN Standard

Advantages

  • Proven structure for CAM/library exchange
  • Practical granularity

Considerations

  • Interim layer
  • Long-term plan is a single international item-class definition (harmonized with DIN/ISYC)

Integration with StOB
GTC 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