GB/T 6476-2007
Surface grinding machines with vertical grinding wheel spindle and reciprocating table- Testing of the accuracy (English Version)
- Standard No.
- GB/T 6476-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2022-07
- Replace By
- GB/T 6476-2021
- Latest
- GB/T 6476-2021
- Replace
- GB/T 6476-1986
- Scope
- This standard (refer to GB/T l7421.1) stipulates the geometric accuracy inspection and working accuracy inspection of vertical axis rectangular table surface grinder for general purpose and ordinary precision. This International Standard specifies tolerances for these tests. This standard does not apply to surface grinders with fixed or round tables, nor to surface grinders with longitudinally movable grinding heads. This standard is only used for precision inspection of machine tools, not for operation inspection of machine tools (such as vibration, abnormal noise, crawling of moving parts, etc.), nor for parameter inspection of machine tools (such as speed, feed rate, etc.) , these checks should usually be done before precision testing.
GB/T 6476-2007 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 19660-2005 Industrial automation systems and integration-Numerical control of machines-Coordinate system and motion nomenclature
GB/T 6476-2007 history
- 2021 GB/T 6476-2021 Surface grinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy
- 2007 GB/T 6476-2007 Surface grinding machines with vertical grinding wheel spindle and reciprocating table- Testing of the accuracy
- 1986 GB/T 6476-1986 Surface grinding machines with vertical grinding wheel spindle and reciprocating table--Testing of the accuracy
