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GBZ18620.1-2008: Cylindrical gears -- Code of inspection practice -- Part 1: Inspection of corresponding flanks of gear teeth
Status: Valid GBZ18620.1: Evolution and historical versions
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| GB/Z 18620.1-2008 | English | 614 |
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Cylindrical gears -- Code of inspection practice -- Part 1: Inspection of corresponding flanks of gear teeth
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Cylindrical gears Code of inspection practice -- Part 1: Inspection of corresponding flanks of gear teeth
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Basic data | Standard ID | GB/Z 18620.1-2008 (GB/Z18620.1-2008) | | Description (Translated English) | Cylindrical gears -- Code of inspection practice -- Part 1: Inspection of corresponding flanks of gear teeth | | Sector / Industry | National Standard | | Classification of Chinese Standard | J17 | | Classification of International Standard | 21.200 | | Word Count Estimation | 31,335 | | Date of Issue | 2008-03-31 | | Date of Implementation | 2008-09-01 | | Older Standard (superseded by this standard) | GB/Z 18620.1-2002 | | Quoted Standard | GB/T 1356-2001; GB/T 1357-1987; GB/T 2821-2003; GB/T 3374-1992; GB/T 10095.1-2008; GB/T 10095.2-2008; GB/Z 18620.2-2008; GB/Z 18620.3-2008; GB/Z 18620.4-2008 | | Adopted Standard | ISO/TR 10064-1-1992, IDT | | Regulation (derived from) | ?National Standard Approval Announcement 2008 No.5 (Total No.118) | | Issuing agency(ies) | Ministry of Health of the People's Republic of China | | Summary | This standard specifies the test implementation of the ipsilateral involute cylindrical gear tooth surface, namely pitch, tooth profile, helix deviation and tangential composite deviation test. As GB/T 10095. 1 supplement, which provides a method for detecting and measuring the results of the analysis of the proposed gear. Many terms used in the GB/T 10095. 1 explained, other explanations in place or in which they appear in Chapter 3. | GBZ18620.1-2008: Cylindrical gears -- Code of inspection practice -- Part 1: Inspection of corresponding flanks of gear teeth
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Cylindrical gears. Code of inspection practice. Part 1. Inspection of corresponding flanks of gear teeth
ICS 21.200
J17
People's Republic of China national standardization of technical guidance documents
GB /Z18620.1-2008/ISO /TR10064-1..1992
Replacing GB /Z18620.1-2002
Cylindrical Gear Inspection Code of Practice
Part 1. Inspection of teeth on the same side
(ISO /T R10064-1..1992, IDT)
Posted.2008-03-31
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Preface Ⅰ
ISO Foreword II
Introduction to ISO
1 Scope 1
2 Normative references 1
3 symbols and terms 1
4 gear test items 3
5 deviation position identification 4
6 single tooth pitch deviation and cumulative pitch deviation test 5
7 tooth profile deviation test 11
8 helix deviation test
9 tangential integrated deviation test 18
GB /Z18620.1-2008/ISO /TR10064-1..1992
Foreword
GB /Z18620 "Cylindrical Gear Inspection Code of Practice" includes the following four parts.
--- Part 1. Inspection of the gear teeth on the same side;
--- Part 2. radial integrated deviation, radial runout, tooth thickness and backlash test;
--- Part 3. Gear billet, axis center distance and axis parallelism test;
--- Part 4. surface structure and gear tooth contact test.
This part is the first part of GB /Z18620.
This section identical with ISO /T R10064-1..1992 "Cylindrical Gear Inspection Practices Part 1. Detection of gear teeth on the same side
Test "(in English).
This section equivalent translation ISO /T R10064-1..1992. For ease of use, this section made the following editorial changes.
--- According to the Chinese habit of some layout format has been modified;
--- With the decimal point "." Instead of as a decimal point ",";
--- ISO /T R10064-1..1992 cited in other international standards, have been adopted as our standard, with our standard
Instead of the corresponding international standards, has not been adopted as the equivalent of China's direct reference to international standards.
This section is on the GB /Z18620.1-2002 "Cylindrical Gear Inspection Practices Part 1. Inspection of the same tooth flanks".
Revised Compared with GB /Z18620.1-2002, the main content is revised as follows.
--- Some of the terms have been modified, such as "狊 tooth pitch group number of teeth" to "狊 fan-shaped tooth pitch number", "犽 cross-tooth pitch number" to "K
Number of consecutive teeth ";
--- In accordance with the original ISO /T R10064-2..1996, an increase of 5.6 in the detection equipment for calibration requirements.
--- To be consistent with ISO /T R10064-2..1996, change Table 1 to Figure 4.
This part is proposed by China Machinery Industry Federation.
This part of the National Standardization Technical Committee gear centralized.
This section is drafted. Zhengzhou Machinery Research Institute, Mechanical Science Research Institute.
The main drafters of this section. Zhang Yuanguo, Ming Cui Xin, Zhang Min, calendar loyalty, Wang Chang Road, Wang Qi, Yang Xingyuan, Chen Aimin,
Lin Tai-Jun, Xu Hongji.
This part of the standard replaces the previous editions are.
--- GB /Z18620.1-2002.
GB /Z18620.1-2008/ISO /TR10064-1..1992
ISO Foreword
ISO (International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). Develop international standards
Quasi-standard work is usually done by the Technical Committee of ISO , and each member body interested in a standard project already established by a Technical Committee
Have the right to participate in the work of the committee. International organizations that maintain liaison with the ISO (official or unofficial) can also participate in the work.
In electrotechnical standardization, ISO maintains close cooperation with the International Electrotechnical Commission (IEC ).
The main task of a technical committee is to establish international standards, but in exceptional cases the technical committee may suggest the following types of
A Technical Report (TR).
--- Type 1 After repeated efforts have not yet received the support needed to release an international standard;
--- The second type When the project is still in technological development, or for various reasons, only in the future rather than the current possible
Agree to become an international standard
--- Type 3 When a technical committee collects information other than the normally published international standard (for example, to adapt to the current
Craft level).
Type 1 and Type 2 technical reports are reviewed within three years of their release to determine whether they can be converted into international standards
quasi. The third type of technical report does not necessarily need to be reviewed. It has been used for the information provided and is no longer considered useful or valid.
ISO /T R10064-1 is the third type of technical report, which is made by the ISO /T C60 Gear Technical Committee.
This report provides instructions and recommendations for gear inspection implementation.
ISO /T R10064 under the general title "Cylindrical Gear Inspection Code of Practice," includes the following sections.
--- Part 1. Inspection of the gear teeth on the same side;
--- Part 2. radial integrated deviation, radial runout, tooth thickness and backlash test.
GB /Z18620.1-2008/ISO /TR10064-1..1992
ISO Introduction
International Standard ISO 1328. 1975 includes not only the definition and allowable value of gear tooth element deviation, but also provides the appropriate inspection aspects
Suggest.
During the revision of ISO 1328. 1975, it was agreed that the description and opinions of the gear inspection method should be promoted to the modern
Due to the increased content and other considerations, the technical level was decided to include the relevant paragraph as a Type 3 Technical Report
cloth. Therefore, together with this technical report, a series of documents listed in the normative references in Chapter 2 were drawn up.
GB /Z18620.1-2008/ISO /TR10064-1..1992
Cylindrical Gear Inspection Code of Practice
Part 1. Inspection of teeth on the same side
1 Scope
This section is involute spur gear inspection specifications for the same side, that is, pitch, tooth profile, helix deviation and tangential integrated deviation
Test the implementation of the code.
As an addition to GB/T 10095.1, it provides advice on gear detection methods and measurement results analysis.
Many terms used are explained in GB/T 10095.1 and others are explained where they appear or in Chapter 3.
2 Normative references
The provisions of the following documents through the GB /Z18620 of this part of the reference and become the provisions of this section. Any reference to the date of the document, its
All subsequent amendments (not including errata content) or revisions do not apply to this section, however, to encourage the parties to reach an agreement under this section
Study whether the latest versions of these files are available. For undated references, the latest version applies to this section.
GB/T 1356-2001 Standard machine and heavy machinery cylindrical gear standard basic rack profile (idt ISO 53..1998)
GB/T 1357-1987 involute cylindrical gear modulus (neq ISO 54. 1977)
GB/T 2821-2003 Geometrical elements of gear designations (ISO 701..1998, IDT)
GB/T 3374-1992 Gears basic terms (neq ISO /R1122-1. 1983)
GB/T 10095.1-2008 Cylindrical gears - Precision systems - Part 1. Definition and permissible values of gear tooth misalignment
(ISO 1328-1..1995, IDT)
GB/T 10095.2-2008 Cylindrical gears - Precision systems - Part 2. Definitions and allowable values of radial general deviation and radial runout
(ISO 1328-2..1997, IDT)
GB /Z18620.2-2008 Cylindrical gears - Inspection code of practice - Part 2. Radial composite deviation, radial runout, tooth thickness and side
Testing of Gaps (ISO /T R10064-2..1996, IDT)
GB /Z18620.3-2008 Cylindrical gear inspection Code of Practice - Part 3. Gear billet, axial center distance and axis parallelism
Inspection (ISO /T R10064-3..1996, IDT)
GB /Z18620.4-2008 Cylindrical gears - Inspection code of practice - Part 4. Inspection of surface structure and gear contact spots
(ISO /T R10064-4..1998, IDT)
3 symbols and terms
3.1 gear parameters
犫 teeth width mm
GB /Z18620.1-2008/ISO /TR10064-1..1992
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