JB/T 3885.2-2019Gear honing machines - Part 2: Testing of the accuracy (English PDF)
珩齿机 第2部分：精度检验
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 2, 2019
Implementation date
January 1, 2020
Scope
JB/T 3885.2-2019 is the English-translated version of 珩齿机 第2部分：精度检验.
JB/T 3885.2-2019 is the accuracy part of the Chinese machinery industry standard on gear honing machines. It sets out the inspection requirements, the inspection methods and the tolerances for the geometric accuracy and the working accuracy of these machines.
The part applies to gear honing machines with a maximum workpiece diameter of 125 mm to 800 mm and a module of 4 mm to 10 mm. The recommended standard is classified J56 in the Chinese system and quotes GB/T 10095.1-2008 and GB/T 17421.1-1998.
It was issued by the Ministry of Industry and Information Technology. Issued on 2 May 2019, it has applied since 1 January 2020.
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Document preview — JB/T 3885.2-2019
National Standard of the People's Republic of China
- ICS
- 25.080.99
- Replacing
- JB/T 3885.3-1999
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 3885.2-2019 was issued by MIIT on 2 May 2019.
It replaces the earlier edition JB/T 3885.2-1999.
It is one of 7 parts of the JB/T 3885 series.
2 Scope
This standard is the accuracy part of the Chinese machinery industry standard on gear honing machines. It sets out the inspection requirements, the inspection methods and the tolerances for the geometric accuracy and the working accuracy of these machines. The part applies to gear honing machines with a maximum workpiece diameter of 125 mm to 800 mm and a module of 4 mm to 10 mm. The recommended standard is classified J56 in the Chinese system and quotes GB/T 10095.1-2008 and GB/T 17421.1-1998. It was issued by the Ministry of Industry and Information Technology.
3 Normative references
JB/T 3885.2-2019 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 10095.1-2008
GB/T 17421.1-1998
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 3885-1993 — Gear honing machines - Technical specifications
JB/T 3885.1-1999 — Gear honing machines - Parameters
JB/T 3885.1-2013 — Gear honing machines - Part 1: Types and Parameters
JB/T 3885.3-1999 — Gear honing machines - Testing of accuracy
JB/T 3885.3-2019 — Gear honing machines - Part 3: Technical requirements
JB/T 3885.4-2006 — Gear honing machines - Part 4: Specifications
Other editions:
JB/T 3885.2-1999 (earlier edition)
6 Classification and status
International classification (ICS): 25.080.99
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- 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 17421.1-1998Test code for machine tools - Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions
Similar standards
Editions of JB/T 3885.2
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 3885.2-2019 | Gear honing machines - Part 2: Testing of the accuracy | current edition | Current |
| JB/T 3885.3-1999 | Gear honing machines - Part 2: Testing of the accuracy | previous edition | Superseded |
This page sells the current edition, JB/T 3885.2-2019. Earlier editions are listed for reference only.
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Related Standards
JB/T 3885.3-2019 — Gear honing machines - Part 3: Technical requirements
JB/T 3885.1-1999 — Gear honing machines - Parameters
JB/T 3885.3-1999 — Gear honing machines - Testing of accuracy
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JB/T 3885.2-2019
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