GB/T 25662-2010
Numerical control spiral bevel gear milling machines.Testing of the accuracy (English Version)

Standard No.

GB/T 25662-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 25662-2010

Scope

This standard specifies the requirements and inspection methods for the geometric accuracy and working accuracy inspection of CNC spiral bevel gear milling machines. This standard applies to CNC spiral bevel gear milling machines with a maximum workpiece diameter of 120mm-1600mm.

GB/T 25662-2010 Referenced Document

• GB/T 17421.1-1998 Test code for machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions
• GB/T 17421.2-2000 Test code for machine tools-Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes
• GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 25662-2010 history

• 2010 GB/T 25662-2010 Numerical control spiral bevel gear milling machines.Testing of the accuracy