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Reliability evaluation for numeric control machine tools -- Part 1: General rule
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GB/T 23567.1-2009
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Basic data Standard ID | GB/T 23567.1-2009 (GB/T23567.1-2009) | Description (Translated English) | Reliability evaluation for numeric control machine tools -- Part 1: General rule | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | J50 | Classification of International Standard | 25.040.20 | Word Count Estimation | 16,120 | Date of Issue | 2009-04-13 | Date of Implementation | 2010-01-01 | Regulation (derived from) | National Standard Approval Announcement 2009 No.5 (Total No.145) | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | Summary | This standard specifies the CNC machine (hereinafter referred to as Machine) performing reliability verification, determination, trouble determining when the principles of assessment, sampling principles, test methods, data processing, outcome assessment of the total requirement. This section applies to verify the reliability of CNC machine tool products, determination, identification and assessment. Preparation of all types of CNC machine tools can complement the corresponding reliability evaluation method based on the principles and requirements of this section. |
GB/T 23567.1-2009: Reliability evaluation for numeric control machine tools -- Part 1: General rule---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.
Reliability evaluation for numercal control machine tools Part 1. General rule
ICS 25.040.20
J50
National Standards of People's Republic of China
Reliability Evaluation of CNC machine tools
Part 1. General
Posted 2009-04-13
2010-01-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
Failure determination 2 4
5 3 Sampling
6 Test mode 3
7 Test Condition 3
8 Test Method 4
5 9 Fault Monitoring
10 data collection 5
11 reliability assessment index 6
12 results found 7
Appendix A (normative) on the reliability of the correction coefficient k 8
Annex B (informative) reliability test run record 9
Annex C (informative) Reliability Test Fault Record 10
Annex D (informative) Failure Analysis Report 11
Foreword
GB/T 23567 "CNC machine tools' reliability assessment" is divided into eight sections.
--- Part 1. General;
--- Part 2. machining centers;
--- Part 3. CNC lathe;
--- Part 4. CNC milling machine;
--- Part 5. CNC grinder;
--- Part 6. CNC gear cutting machine;
--- Part 7. five-axis machine tools;
--- Part 8. multitasking machine.
This section GB/T Part of 123,567.
Appendix A of this section is normative appendix, Appendix B, Appendix C and Appendix D is an informative annex.
This part is proposed by China Machinery Industry Federation.
This part of the National Metal Cutting Machine Standardization Technical Committee (SAC/TC22) centralized.
This section is drafted. Beijing Machine Tool Research Institute, the National Machine Products Quality Supervision and Inspection Center.
The main drafters of this section. Zhang, Lixiang Wen, Zhao Qin Zhi, the official Dragon Boat Festival.
Reliability Evaluation of CNC machine tools
Part 1. General
1 Scope
This section GB/T 23567 specifies the CNC machine tools (hereinafter referred to as the machine) during the reliability verification, measurement, fault judgment when assessing
Fixed principles, principles of sampling, test methods, data processing, evaluation of the results of the overall requirements.
This section applies to verify the reliability of CNC machine tools, measuring, identification and assessment.
All types of CNC machine tools can complement the preparation of the corresponding reliability assessment method based on the principles and requirements of this section.
2 Normative references
The following documents contain provisions which, through reference GB/T 23567 in this section constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 3187-1994 reliability, maintainability terms
3 Terms and Definitions
GB/T 3187 and established the following terms and definitions apply to this part of the GB/T 23567 of.
3.1
The product can not perform the specified functions of the state. Except in the case of preventive maintenance or other planned activities or lack of external resources.
Failure is usually after the failure of the state of the product itself, but may also fail before existed.
[GB/T 3187-1994,4.2.1]
3.2
Or work in the interpretation of test results must be included in the calculation of the reliability values \u200b\u200bat or fault. Guidelines should be included in the regulations.
[GB/T 3187-1994,4.1.13]
3.3
Or in the interpretation of the test results of the work or the reliability of the calculation values \u200b\u200bshould be excluded faults.
[GB/T 3187-1994,4.1.14]
3.4
Products allow use beyond the scope of failure caused.
[GB/T 3187-1994,4.2.6]
3.5
Due to careless or improper operation of the product failure.
[GB/T 3187-1994,4.2.7]
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