实例介绍
【实例简介】
failure mode distribution
der No. FMD-91 Failure Mode/ Mechanism Distributions DTiC QUALII INCPECILD B 1991 Ac。 an or NrIS RAI VIc IAB Prepared by Justify●et Relability Analysis Center y P.O. BOx 4700 nist口BYt●n/ Rome,NY13440-8200 Availability Codes Avail nd/or Dist pecial Under contract to: Rome laboratory Griffiss AFB. NY 13441-5700 Reliability Analysis Center A DoD Information Analysis Center 98121008 Approved for Public Release, Distribution Unlimited The Reliability Analysis Center (RAC)is a Department of Defense Information Analysis Center sponsored by the Defense Technical Information Center, managed by the roine Laboratory (formerly RADC), and operated by IIT Research Institute (IITRD. RAC is chartered to collect, analyze and disseminate reliability in formation pertaining to systems and parts used therein. The present scope includes integrated circuits, hybrids, discrete semiconductors, microwave devices, optoelectronics and nonelectronic parts employed in military, space, industrial and commercial applications. The scope of the reliabilit activities include the related disciplines of Maintainability Testability, Statistical Process Control, Electrostatic Discharge, and Total Quality Management The data contained in the raC databases are collected on a continuous basis from a broad range of sources, including testing laboratories, device and equipment manufacturers, government laboratories and equipment users (government and industry ), Automatic distribution lists, voluntary data submittals and field failure reporting systems supplement an intensive data solicitation program. Users of Rac data are encouraged to submit reliability data to rac to enhance these data collection efforts Reliability data and analysis documents covering most of the device types mentioned above are available from the RAC. Also, RAC Provides reliability consulting, training technical and bibliographic inquiry services which are not ed at the end of this document REQUEST FOR TECHNICAL ALL OTHER REQUESTS ASSISTANCE AND INFORMATION SHOULD BE DIRECTED TO: ON AVAILABLE RAC SERVICES AND PUBLICATIONS MAY BE DIRECTED TO: Reliability Analysis Center Rome Laborator 201 Mill Street ERSS/Duane A. Gilmour Rome, ny 13440 Griffiss AFB, NY 13441-5700 TQM Inquiries: (800)526-4804 Telephone: (315)330-2660 Non-Technical Inquiries: (315)330-4151 Autovon: 5872660 (315)3370900 Technical inquiries: (315)3379933 TeleFax: 315)337-9932 @ 1991, IIT Research Institute All Rights reserved REPORT DOCUMENTATION PAGE Form Approvad OMB No07040188 I sources, gathering and maintaining the data needed, and completing and reviewing the colle ction of information Send cc mments regarding this burden 6st mate or any other aspect of this col'ection of information, including suggestions for reducing this burden to washington Headquarters Services, Directorate lor inforn ation Operations and Reports, 1215 Jefferson David Highway, Suite 1204, Arlington, VA 22202-4302, and to the office of Management and Budget. Paperwork Reduction Project(0704-0188) Washington, DC 20503 AGENCY USE ONLY(Loave Blank 2. REPORT DATE T 3. REPORT TYPE AND DATES COVERED September 1991 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS Failure Mode/Mechanism distributions 65802S 6. AUTHOR(S) Gregory Chandler, William K. Denson, Michael J. Rossi, Richard Wanner 7. PERFORMING ORGANIZATION NAME(S)AND ADDRESS(ES 8. PERFORMING ORGANIZATION Reliability Analysis Center REPORT NUMBER 201 Mill Street R°me,NY134408200 FMD-91 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/MONITORING AGENCY DLADTIC REPORT NUMBER Cameron Station Alexandria, VA 22314-6145 F3060291-c-0002 11. SUPPLEMENTARY NOTES: Hard copies available from the Reliability analysis Center 201 Mill Street, Rome, NY13440-8200 (Price:$100.00 U.S,$120.00 Non-US) 12E, DISTRIBUTION/AVAILABILITY STATEMENT 12. DIStRIBUTION CODE Approved for public release; distribution unlimited. Available fiom rAc Unclassified or Dtic 13. ABSTRACT(Maximum 200 words) The intent of this document is to present failure mode distribu*ions to be used in support of reliability analysis such as FMEAS and FMECAs when used in conjunction with accepted reliability prediction techniques such as MIL-HDBK-217 along with RACS Nonelectronic Parts Reliabllity Data (NPRD). The intent of these distributions is that they form a basis for a standard set of distributions to be used in the reliability engineering industry. The scope of this publication covers all electronic, mechanical and electromechanical parts or assemblies on which rac has collected failure data UBVECT TERIS falure mechanisms failure mode distributions 920 electronic parts mechanical parts electromechanical parts failure modes 16. PRICE CODE 17. SECURITY CLASSSIFICATION 18. SECURITY CLASSIF\CATION 19, SECURITY CLASSIFICATION 20, LIMITATION OF ABSTRACT NsN7540-01-280-5500 Standard Form 298(Rev. 2-89 Prescribed by ANSI Std. 2349-18 298-102 The information and data contained herein have been compiled from government and nongovernment technical reports and from material supplied by various manufacturers and are intended to be used for reference purposes. Neither the United States Government nor IIT Research Institute warrant the accuracy of this information and data, The user is further cautioned that the data contained herein may not be used in lieu of other contractually cited references and specifications Publication of this information is not an expression of the opinion of The United States Government or of IIT Research Institute as to che quality or durability of any product mentioned herein and any use for advertising or promotional purposes of this information in conjunction with the name of The United States Government or IIT Research Institute without written permission is expressly prohibited PREFACE This document contains failure distribution data on a variety of electrical mechanical, electromechanical and microwave parts and assemblies. This data was compiled from failure analysis reports, DoD maintenance data and published materials dealing with failure distributions. FMD-91 has been developed to assist in performance of reliability analyses such as Failure Mode, Effects and Criticality Analysis(FMECa). This is the first document dealing exclusively with failure distributions published by the RAC. RAC plans to periodically update this book as new information is compiled. If RAC users maintain databases containing failure distributions or know of additional sources which present failure mode distributions please contact the RaC technical inquiry hotline at 315)337-9933 The authors would like to express their sincere appreciation to those who contributed their time and effort to the preparation of this publication including Debbie Canning, Jill Race, Shirley Thomson, William Crowell, Jeanne Crowell and Pam Meus. Valuable technical assistance and direction was also provided by david Coit, Anthony Pettinato, Preston MacDiarmid and Steve Pemberton TABLE OF CONTENTS JPC section 1 BACKGROUND AND INTRODUCTION 1-1 1.1 DATA COLLECTION -2 1.2 DATA DEFINITIONS 1.3 DATA INTERPRETATION 7 13.1 HANDLING INDUCED FAILURES 1-7 1.3.2 HANDLING SOURCE REPORTING INCONSISTENCIES 1-7 133 HANDLING VARIOUS LEVELS OF FAILURE REPORTING DETAIL 1-8 13.4 RE-NORMALIZING TO REMOVE FAILURE MECHANISMs 1-9 13.5 COMBINING DISTRIBUTIONS 1-9 136 EVALUATING SINGLE SOURCE DISTRIBUTIONS -10 137 EVALUATING APPLICATION SPECIFIC DISTRIBUTIONS 1-10 1.4 DATA SUMMARY EXAMPLE 1-11 SeCTION 2 FMECA USER GUIDE 2.0 INTRODUCTION 2-1 2.1 FAILURE MODE EFFECTS AND CRITICALITY 2-1 ANALYSIS (FMECA)OVERVIEW 2.1.1 FAILURE MODE EFFECTS ANALYSIS (FMEA) 2.1.2 CRITICALITY ANALYSIS(CA) 2-2 2.2 FMECA APPLICATION 2-2 2.3 FMECA DESCRIPTION 2-3 2.4 FMEA ANALYSIS PROCESS 2-4 25 ANALYZING FAILURE EFFECTS OVERVIEW 2-6 252 METHODS 2-8 253 APPROACH 29 2.6 RANKING CRITICALITY 2-10 2.6.1 OVERVIEW 2-10 262 CA ANALYSIS APPROACH 2-10 2.62.1 QUALITATIVE APPROACH 2-10 262.2 QUANTITATIVE APPROACH 2-11 2.6.3 CRITICALITY MATRIX 2-16 2,7 SUMMARY 2-16 2.8 NORMALIZED FAILURE MODE DISTRIBUTIONS FOR FMECA 2-18 seCTIon 3 FAILURE DISTRIBUTION SUMMARIES SECtION 4 DATA SOURCES 4-1 INDEX PART INDEX LIST OF TABLES TABLE 1-1 EXAMPLE OF COMBINING DATA TABLE 1-2 FAILURE DISTRIBUTION RESULTS TABLE 2-1 TYPICAL FAILURE EFFECTS PROBABILITIES (B) 2-13 TABLE 2-2 RE-NORMALIZING FMD-91 DISTRIBUTIONS 2-15 LIST OF FIGURES FIGURE 1-1 DATA FORMAT FIGURE 1-2 FIXED CAPACITOR FAILURE DISTRIBUTION FIGURE 2-1 FMEA WORKSHEET FORMAT 2-6 FIGURE 2-2 CRITICALITY ANALYSIS WORKSHEET 2-12 FIGURE 2-3 CRITICALITY MATRIX 2-13 v 【实例截图】
【核心代码】
failure mode distribution
der No. FMD-91 Failure Mode/ Mechanism Distributions DTiC QUALII INCPECILD B 1991 Ac。 an or NrIS RAI VIc IAB Prepared by Justify●et Relability Analysis Center y P.O. BOx 4700 nist口BYt●n/ Rome,NY13440-8200 Availability Codes Avail nd/or Dist pecial Under contract to: Rome laboratory Griffiss AFB. NY 13441-5700 Reliability Analysis Center A DoD Information Analysis Center 98121008 Approved for Public Release, Distribution Unlimited The Reliability Analysis Center (RAC)is a Department of Defense Information Analysis Center sponsored by the Defense Technical Information Center, managed by the roine Laboratory (formerly RADC), and operated by IIT Research Institute (IITRD. RAC is chartered to collect, analyze and disseminate reliability in formation pertaining to systems and parts used therein. The present scope includes integrated circuits, hybrids, discrete semiconductors, microwave devices, optoelectronics and nonelectronic parts employed in military, space, industrial and commercial applications. The scope of the reliabilit activities include the related disciplines of Maintainability Testability, Statistical Process Control, Electrostatic Discharge, and Total Quality Management The data contained in the raC databases are collected on a continuous basis from a broad range of sources, including testing laboratories, device and equipment manufacturers, government laboratories and equipment users (government and industry ), Automatic distribution lists, voluntary data submittals and field failure reporting systems supplement an intensive data solicitation program. Users of Rac data are encouraged to submit reliability data to rac to enhance these data collection efforts Reliability data and analysis documents covering most of the device types mentioned above are available from the RAC. Also, RAC Provides reliability consulting, training technical and bibliographic inquiry services which are not ed at the end of this document REQUEST FOR TECHNICAL ALL OTHER REQUESTS ASSISTANCE AND INFORMATION SHOULD BE DIRECTED TO: ON AVAILABLE RAC SERVICES AND PUBLICATIONS MAY BE DIRECTED TO: Reliability Analysis Center Rome Laborator 201 Mill Street ERSS/Duane A. Gilmour Rome, ny 13440 Griffiss AFB, NY 13441-5700 TQM Inquiries: (800)526-4804 Telephone: (315)330-2660 Non-Technical Inquiries: (315)330-4151 Autovon: 5872660 (315)3370900 Technical inquiries: (315)3379933 TeleFax: 315)337-9932 @ 1991, IIT Research Institute All Rights reserved REPORT DOCUMENTATION PAGE Form Approvad OMB No07040188 I sources, gathering and maintaining the data needed, and completing and reviewing the colle ction of information Send cc mments regarding this burden 6st mate or any other aspect of this col'ection of information, including suggestions for reducing this burden to washington Headquarters Services, Directorate lor inforn ation Operations and Reports, 1215 Jefferson David Highway, Suite 1204, Arlington, VA 22202-4302, and to the office of Management and Budget. Paperwork Reduction Project(0704-0188) Washington, DC 20503 AGENCY USE ONLY(Loave Blank 2. REPORT DATE T 3. REPORT TYPE AND DATES COVERED September 1991 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS Failure Mode/Mechanism distributions 65802S 6. AUTHOR(S) Gregory Chandler, William K. Denson, Michael J. Rossi, Richard Wanner 7. PERFORMING ORGANIZATION NAME(S)AND ADDRESS(ES 8. PERFORMING ORGANIZATION Reliability Analysis Center REPORT NUMBER 201 Mill Street R°me,NY134408200 FMD-91 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/MONITORING AGENCY DLADTIC REPORT NUMBER Cameron Station Alexandria, VA 22314-6145 F3060291-c-0002 11. SUPPLEMENTARY NOTES: Hard copies available from the Reliability analysis Center 201 Mill Street, Rome, NY13440-8200 (Price:$100.00 U.S,$120.00 Non-US) 12E, DISTRIBUTION/AVAILABILITY STATEMENT 12. DIStRIBUTION CODE Approved for public release; distribution unlimited. Available fiom rAc Unclassified or Dtic 13. ABSTRACT(Maximum 200 words) The intent of this document is to present failure mode distribu*ions to be used in support of reliability analysis such as FMEAS and FMECAs when used in conjunction with accepted reliability prediction techniques such as MIL-HDBK-217 along with RACS Nonelectronic Parts Reliabllity Data (NPRD). The intent of these distributions is that they form a basis for a standard set of distributions to be used in the reliability engineering industry. The scope of this publication covers all electronic, mechanical and electromechanical parts or assemblies on which rac has collected failure data UBVECT TERIS falure mechanisms failure mode distributions 920 electronic parts mechanical parts electromechanical parts failure modes 16. PRICE CODE 17. SECURITY CLASSSIFICATION 18. SECURITY CLASSIF\CATION 19, SECURITY CLASSIFICATION 20, LIMITATION OF ABSTRACT NsN7540-01-280-5500 Standard Form 298(Rev. 2-89 Prescribed by ANSI Std. 2349-18 298-102 The information and data contained herein have been compiled from government and nongovernment technical reports and from material supplied by various manufacturers and are intended to be used for reference purposes. Neither the United States Government nor IIT Research Institute warrant the accuracy of this information and data, The user is further cautioned that the data contained herein may not be used in lieu of other contractually cited references and specifications Publication of this information is not an expression of the opinion of The United States Government or of IIT Research Institute as to che quality or durability of any product mentioned herein and any use for advertising or promotional purposes of this information in conjunction with the name of The United States Government or IIT Research Institute without written permission is expressly prohibited PREFACE This document contains failure distribution data on a variety of electrical mechanical, electromechanical and microwave parts and assemblies. This data was compiled from failure analysis reports, DoD maintenance data and published materials dealing with failure distributions. FMD-91 has been developed to assist in performance of reliability analyses such as Failure Mode, Effects and Criticality Analysis(FMECa). This is the first document dealing exclusively with failure distributions published by the RAC. RAC plans to periodically update this book as new information is compiled. If RAC users maintain databases containing failure distributions or know of additional sources which present failure mode distributions please contact the RaC technical inquiry hotline at 315)337-9933 The authors would like to express their sincere appreciation to those who contributed their time and effort to the preparation of this publication including Debbie Canning, Jill Race, Shirley Thomson, William Crowell, Jeanne Crowell and Pam Meus. Valuable technical assistance and direction was also provided by david Coit, Anthony Pettinato, Preston MacDiarmid and Steve Pemberton TABLE OF CONTENTS JPC section 1 BACKGROUND AND INTRODUCTION 1-1 1.1 DATA COLLECTION -2 1.2 DATA DEFINITIONS 1.3 DATA INTERPRETATION 7 13.1 HANDLING INDUCED FAILURES 1-7 1.3.2 HANDLING SOURCE REPORTING INCONSISTENCIES 1-7 133 HANDLING VARIOUS LEVELS OF FAILURE REPORTING DETAIL 1-8 13.4 RE-NORMALIZING TO REMOVE FAILURE MECHANISMs 1-9 13.5 COMBINING DISTRIBUTIONS 1-9 136 EVALUATING SINGLE SOURCE DISTRIBUTIONS -10 137 EVALUATING APPLICATION SPECIFIC DISTRIBUTIONS 1-10 1.4 DATA SUMMARY EXAMPLE 1-11 SeCTION 2 FMECA USER GUIDE 2.0 INTRODUCTION 2-1 2.1 FAILURE MODE EFFECTS AND CRITICALITY 2-1 ANALYSIS (FMECA)OVERVIEW 2.1.1 FAILURE MODE EFFECTS ANALYSIS (FMEA) 2.1.2 CRITICALITY ANALYSIS(CA) 2-2 2.2 FMECA APPLICATION 2-2 2.3 FMECA DESCRIPTION 2-3 2.4 FMEA ANALYSIS PROCESS 2-4 25 ANALYZING FAILURE EFFECTS OVERVIEW 2-6 252 METHODS 2-8 253 APPROACH 29 2.6 RANKING CRITICALITY 2-10 2.6.1 OVERVIEW 2-10 262 CA ANALYSIS APPROACH 2-10 2.62.1 QUALITATIVE APPROACH 2-10 262.2 QUANTITATIVE APPROACH 2-11 2.6.3 CRITICALITY MATRIX 2-16 2,7 SUMMARY 2-16 2.8 NORMALIZED FAILURE MODE DISTRIBUTIONS FOR FMECA 2-18 seCTIon 3 FAILURE DISTRIBUTION SUMMARIES SECtION 4 DATA SOURCES 4-1 INDEX PART INDEX LIST OF TABLES TABLE 1-1 EXAMPLE OF COMBINING DATA TABLE 1-2 FAILURE DISTRIBUTION RESULTS TABLE 2-1 TYPICAL FAILURE EFFECTS PROBABILITIES (B) 2-13 TABLE 2-2 RE-NORMALIZING FMD-91 DISTRIBUTIONS 2-15 LIST OF FIGURES FIGURE 1-1 DATA FORMAT FIGURE 1-2 FIXED CAPACITOR FAILURE DISTRIBUTION FIGURE 2-1 FMEA WORKSHEET FORMAT 2-6 FIGURE 2-2 CRITICALITY ANALYSIS WORKSHEET 2-12 FIGURE 2-3 CRITICALITY MATRIX 2-13 v 【实例截图】
【核心代码】
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