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GB/T 42982-2023 English PDF

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US$419.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42982-2023: Calculation method of mean time between failures for industrial robots
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42982-2023	419	Add to Cart	4 days	Calculation method of mean time between failures for industrial robots	Valid

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Basic data

Standard ID: GB/T 42982-2023 (GB/T42982-2023)
Description (Translated English): Calculation method of mean time between failures for industrial robots
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L66
Classification of International Standard: 25.040.30
Word Count Estimation: 22,292
Date of Issue: 2023-09-07
Date of Implementation: 2024-04-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42982-2023: Calculation method of mean time between failures for industrial robots

---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.
ICS 25.040.30 CCSL66 National Standards of People's Republic of China Industrial robot mean working time between failures Calculation method Published on 2023-09-07 2024-04-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Preface III 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 1 4 sampling 2 4.1 Sampling method 2 4.2 Sampling quantity 3 5 Test method 3 5.1 Test plan 3 5.2 Test timing cut-off time 3 6 Test conditions and reliability correction coefficient 3 6.1 Test conditions 3 6.2 Reliability correction factor 3 7 Test Method 4 7.1 General 4 7.2 Test requirements 4 7.3 Test process 4 7.4 MTBF point estimate calculation 5 7.5 MTBF Confidence Interval Estimation 5 7.6 Mean time to repair MTTR calculation 6 8 Condition monitoring and information recording7 8.1 Status Monitoring 7 8.2 Information Record 7 9 Fault diagnosis and troubleshooting 7 9.1 Principle 7 9.2 Associated faults 8 9.3 Non-correlated faults 8 10 Test Report 8 Appendix A (Normative) Field test reliability correction coefficient k query table 9 Appendix B (informative) Reliability test fault report form 10 Appendix C (Informative) Failure Analysis and Correction Report Form 11 Appendix D (Informative) Reliability Test Sample Test Registration Form 12 Appendix E (Informative) Reliability Test Record Form 13 Appendix F (Informative) Reliability Test Performance Test Report 14 Appendix G (informative) Reliability test conclusion table 15 Reference 16

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Robot Standardization Technical Committee (SAC/TC591). This document was drafted by. Hebei University of Technology, Chongqing Dexin Robot Testing Center Co., Ltd., Wuhu Saibao Robot Industry Technology Research Research Institute Co., Ltd., Beijing Machinery Industry Automation Research Institute Co., Ltd., Changzhou Mingsai Robot Technology Co., Ltd., Hunan University, Nanjing Jing Eston Robot Engineering Co., Ltd., Tianjin Xinsong Robot Automation Co., Ltd., Qingdao Mingsiwei Technology Co., Ltd., Dongguan Li Qun Automation Technology Co., Ltd., University of Electronic Science and Technology of China, Hunan Institute of Engineering, China Software Evaluation Center (Software and Integration of the Ministry of Industry and Information Technology Circuit Promotion Center), Hefei Institute of Physical Sciences, Chinese Academy of Sciences, Anhui Engineering University, Shanghai Robot Industry Technology Research Institute Co., Ltd. Division, Chongqing Kairui Certification Service Co., Ltd., Chongqing Intelligent Robot Research Institute, Tianjin Qiling Mechanical and Electrical Technology Co., Ltd. The main drafters of this document. Han Xu, Wang Jia, Zhang Luyu, Duan Shuyong, Zhao Ying, Tao Yourui, Lu Jian, Tu Zhijian, Jiang Chao, Wu Jinhui, Li Changfeng, Zuo Mingjian, Shi Jinbo, Wang Jintao, Zhang Ye, Huang Hongzhong, Liu Yu, Yang Haibin, Yang Shuping, Li Mengwei, Huang Huijie, Liu Yongming, Chen Guoqiang, Li Yanfeng, Mi Jinhua, Lu Zhenyu, Gao Lifu, Sun Tianfei, Huang Peng, Qian Huaming. Industrial robot mean working time between failures Calculation method

1 Scope

This document specifies the sampling methods, test conditions, fault determination methods and test reports for calculating the average trouble-free working time of industrial robots. The report describes test site and field test methods. This document is applicable to the calculation of the mean working time between failures when conducting reliability verification, measurement, and evaluation of industrial robot products.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 7827 Reliability Prediction Procedure GB/T 12642 Industrial robot performance specifications and test methods GB/T 23567.1-2009 CNC machine tool reliability assessment Part 1.General principles GB/T 32245 Reliability testing and evaluation of machine tool CNC systems

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 reliabilityreliability The ability to complete specified functions under specified conditions and within a specified time interval. Note. It is generally believed that industrial robots are always in a state that can complete the required functions within the time interval. In addition, although the magnitude of reliability exists objectively, , but it is actually unknown, and its estimated value can only be obtained through certain statistical calculations using limited sample observation data. [Source. GB/T 2900.13-2008,191-02-06, with modifications] 3.2 The mathematical expectation of working time between adjacent faults also refers to the average working time or mean time between two adjacent faults. [Source. GB/T 23567.1-2009, 3.7, with modifications] 3.3 industrial robotindustrialrobot Automatically controlled, reprogrammable, multi-purpose manipulator capable of programming three or more axes. It can be fixed or Mobile, used in industrial automation. [Source. GB/T 12643-2013,2.9] 3.4 (θL,θU) The possible range of the true value of MTBF (3.2) under test conditions, that is, the interval estimate of MTBF (3.2) under the specified confidence level. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42982-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42982-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 42982-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42982-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.