GB/T 25657.1-2010Numerical control spline hobbing machines -- Part 1: Testing of the accuracy (English PDF)
数控花键轴铣床 第1部分：精度检验
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
December 23, 2010
Implementation date
July 1, 2011
Scope
GB/T 25657.1-2010 is the English-translated version of 数控花键轴铣床 第1部分：精度检验.
GB/T 25657.1-2010 — This section GB/T 25657 specifies the spline shaft CNC milling machine geometric accuracy, precision requirements and test methods. This section applies to the largest milling diameter to 400mm, maximum workpiece length to 4000mm CNC milling machine spline shaft (hereinafter referred to as "machine tool").
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Document preview — GB/T 25657.1-2010
National Standard of the People's Republic of China
- ICS
- 25.040.20
- Classification
- J 56
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the CNC spline shaft milling geometric accuracy, work accuracy requirements and test methods. This section applies to a maximum milling diameter 400mm, maximum workpiece length to 4000mm CNC spline shaft milling machine.
Document data
International classification (ICS): 25.040.20.
Chinese classification (CCS): J56.
Estimated length of the Chinese original: 17,194 words.
Standards quoted by this document
GB/T 3478.1-2008; GB/T 3478.5-2008; GB/T 10095.1-2008; GB/T 13924-2008; GB/T 17421.1-1998; GB/T 17421.2-2000
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 3478.1-2008Straight cylindrical involute splines -- Metric module, side fit -- Part 1: Generalities
- GB/T 3478.5-2008Straight cylindrical involute splines -- Metric module, side fit -- Part 5: Inspection
- GB/T 10095.1-2008Cylindrical gears - ISO system of flank tolerance classification - Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
- GB/T 13924-2008Inspection code for accuracy of involute cylindrical gears
- GB/T 17421.1-1998Test code for machine tools - Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions
- GB/T 17421.2-2000Test code for machine tools - Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes
GB/T 25657 · ISO 4156 · ISO 1328 · ISO 230
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Related Standards
GB/T 13924-2008 — Inspection code for accuracy of involute cylindrical gears
GB/T 25657.2-2010 — Numerical control spline hobbing machines - Part 2: Specifications
GB/T 3478.1-2008 — Straight cylindrical involute splines -- Metric module, side fit -- Part 1: Generalities
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GB/T 25657.1-2010
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