GB/T 45379-2025 Active National standards

GB/T 45379-2025 Five-axis hybrid electrical discharge and arc milling machines—Testing of the accuracy

Publish Date: 2025-03-28 Implement Date: 2025-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45379-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Special-purpose machine tools

ICS Name: Other machine tools

Publish Date: 2025-03-28

Implement Date: 2025-10-01

Pages: 32 pages

Scope

This document specifies the naming of the main components, general principles, geometric accuracy, positioning accuracy, and working accuracy of five-axis EDM/EDM-arc milling machines, as well as the corresponding tolerance values for the aforementioned accuracy inspection items.
This document is applicable to the accuracy inspection of five-axis EDM/EDM-arc milling machines with a linear axis travel range of up to 1,000 mm.

Development Information

Word Count: 48 Thousand words Pages: 32 pages

Referenced Standards

GB/T 14896.1-1994 Non-traditional machine tools—Terminology—Basic terminology GB/T 14896.1-2009 Non-traditional machines—Terminology—Part 1:Basic terminology GB/T 14896.1-2025 Non-traditional machines—Terminology—Part 1:Basic terminology GB/T 17421.1-2023 Test code for machine tools—Part 1:Geometric accuracy of machines operating under no-load or quasi-static conditions GB/T 17421.2-2023 Test code for machine tools—Part 2:Determination of accuracy and repeatability of positioning of numerically controlled axes GB/T 19660-2005 Industrial automation systems and integration—Numerical control of machines—Coordinate system and motion nomenclature

Related Standards

GB/T 8064-1998 Active

GB/T 8064-1998 Acceptance conditions for gear hobbing machines—Testing of the accuracy

Publish Date: 1998-11-18

GB/T 5290.1-2001 Active

GB/T 5290.1-2001 Die sinking electro-discharge machines(EDM)—Parameters—Part 1:Single column machines(cross slide table type and fixed table type)

Publish Date: 2001-07-20

GB/T 5291.1-2001 Replaced

GB/T 5291.1-2001 Die sinking electro-discharge machines(EDM)—Testing of accuracy— Part 1:Single column machines (cross slide table type and fixed table type)

Publish Date: 2001-07-20

GB/T 14896.7-2004 Replaced

GB/T 14896.7-2004 Non-traditional machine tools-Terminology—Part 7:Rapid prototyping machines

Publish Date: 2004-06-09

GB/T 20317-2006 Replaced

GB/T 20317-2006 Fused deposition modeling machines—Testing of the accuracy

Publish Date: 2006-07-20

GB/T 20318-2006 Replaced

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Publish Date: 2006-07-20