diagnostics using root cause analysis
MÔ HÌNH RCA (ROOT CAUSE ANALYSIS ) TRONG CHUỖI CUNG ỨNG
Ngày tải lên :
01/04/2013, 21:40
... Root Cause Analysis Nhóm 6-QT1.2 MÔ HÌNH RCA (ROOT CAUSE ANALYSIS) A.Sơ lược mô hình RCA: I.Mô hình RCA 1.Khái niệm: Root Cause Analysis – RCA (phân tích nguyên ... Vấn đề gì? ♥ Tại xảy ra? ♥ Điều thực để ngăn chặn nó? 2.Chức năng: GVHD: Nguyễn Vịnh Trang: Root Cause Analysis Nhóm 6-QT1.2 Trong tất vấn đề sống, từ hoạt đông bình thường đến trình kinh danh, ... quy tắc sau: Cách 1: Sử dụng mô hình xương cá (Fishbone Diagram) GVHD: Nguyễn Vịnh Trang: Root Cause Analysis - Nhóm 6-QT1.2 Xác định vấn đề: ghi lại xác vấn đề cách chi tiết ( áp dụng 5w: what,...
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Báo cáo bảo dưỡng công nghiệp - Root cause analysis
Ngày tải lên :
15/10/2013, 15:08
... Root Cause Analysis • Root Cause Analysis is a method that is used to address a problem or non-conformance, in order to get to the root cause of the problem It is ... course, you will: – Understand the meaning of Root Cause – Know the steps used to identify the root cause of problems What is Root Cause? • Root Cause is the fundamental breakdown or failure ... product problem, Root Cause is the factor that, when you fix it, the problem goes away and doesn’t come back • Root Cause Analysis is a systematic approach to get to the true root causes of our...
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Tài liệu Kaiser Permanente’s Response to JCAHO’s Sentinel Event Standards: Our Significant Event Root-Cause Analysis Program Leads to Preventing Medical Errors pptx
Ngày tải lên :
19/02/2014, 18:20
... implemented the root- cause analysis process tells us that measures focused totally on discipline have dropped and those aimed at systems improvement have increased Teams report that the Root- Cause Analysis ... nurses Because these groups have diverse responsibilities, they require different levels of information regarding root- cause analysis work What We Have Learned to Date Anecdotal feedback and analysis ... Event was the mix-up of the patients The root cause was an inadequate patient identification system Outcomes are all about the previous patient Rootcause analysis is designed to protect the next...
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Bảo dưỡng công nghiệp 7 root cause failure analysis An essential element of Asset Integrity Management and Reliability Centered Maintenance Procedures
Ngày tải lên :
15/10/2013, 15:06
... Definition of Root Cause Analysis (RCA) Root Cause Analysis (RCA) is a structured process that uncovers the physical, human, and latent causes of any undesirable event in ... immediate cause could be a broken sealing The Immediate Causes often are the same as the failure codes registered in Maximo Basic Cause( s) Basic Causes are the real causes behind the immediate causes: ... Actions/recommendation: • Reanalysis by FEM and redesign Root Cause Failure Analysis Disclosed Failure of: O-RING • Four gas leaks on TLP platform equipment in HP & IP service • Caused by explosive decompression...
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ROOTCAUSE FAILURE ANALYSISI ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE pot
Ngày tải lên :
14/03/2014, 18:20
... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT ... Part I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis...
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mobley rk root cause failure analysis [ heinmann 1999]
Ngày tải lên :
04/06/2014, 13:26
... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis ... of potential root causes to verify each of the suspect causes is essential In almost all cases, a relatively simple, inexpensive test series can be devel- 38 Root Cause Failure Analysis oped ... Common root causes of procedure-related problems too technical Root Cause Failure Analysis Methodology 41 Lack of enforcement is one reason procedures are not followed consistently The real cause...
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ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE II docx
Ngày tải lên :
27/06/2014, 17:20
... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT ... Part I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis...
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ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R. Keith pot
Ngày tải lên :
27/06/2014, 17:20
... TRENDING ANALYSIS 125 Chapter 15 FAILURE-MODE ANALYSIS 138 Chapter 16 SIGNATURE ANALYSIS 181 Chapter 17 ROOT- CAUSE ANALYSIS 189 Part III RESONANCE AND CRITICAL SPEED ANALYSIS ... Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley 20 | MOBLEY.FM Page iii Wednesday, March 3, 1999 2:29 PM ROOT CAUSE FAILURE ANALYSIS R Keith ... America Part I THEORY: INTRODUCTION TO VIBRATION ANALYSIS Chapter INTRODUCTION Chapter VIBRATION ANALYSIS APPLICATIONS Chapter VIBRATION ANALYSIS OVERVIEW Chapter VIBRATION SOURCES ...
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ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE ppt
Ngày tải lên :
27/06/2014, 18:20
... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT ... Part I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis...
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ROOT CAUSE FAILURE ANALYSIS.PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals pdf
Ngày tải lên :
27/06/2014, 18:20
... TRENDING ANALYSIS 125 Chapter 15 FAILURE-MODE ANALYSIS 138 Chapter 16 SIGNATURE ANALYSIS 181 Chapter 17 ROOT- CAUSE ANALYSIS 189 Part III RESONANCE AND CRITICAL SPEED ANALYSIS ... Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley 20 | MOBLEY.FM Page iii Wednesday, March 3, 1999 2:29 PM ROOT CAUSE FAILURE ANALYSIS R Keith ... America Part I THEORY: INTRODUCTION TO VIBRATION ANALYSIS Chapter INTRODUCTION Chapter VIBRATION ANALYSIS APPLICATIONS Chapter VIBRATION ANALYSIS OVERVIEW Chapter VIBRATION SOURCES ...
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Root Cause Failure Analysis Part 1 ppsx
Ngày tải lên :
11/08/2014, 21:23
... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT ... Part I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis...
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Root Cause Failure Analysis Part 2 ppt
Ngày tải lên :
11/08/2014, 21:23
... of potential root causes to verify each of the suspect causes is essential In almost all cases, a relatively simple, inexpensive test series can be devel- 38 Root Cause Failure Analysis oped ... 3-9 Common root causes of procedure-relatedproblems Root Cause Failure Analysis Methodology 41 Lack of enforcement is one reason procedures are not followed consistently The real cause for this ... other causes discussed in this section For example, use not enforced also is a supervision problem and the true root cause must include an evaluation The key to evaluating a potential root cause...
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Root Cause Failure Analysis Part 3 pptx
Ngày tải lên :
11/08/2014, 21:23
... resumption of production 56 Root Cause Failure Analysis Causes and Long-Term Corrective Actions This section of the report should clearly describe the specific root cause( s) that higgered the ... actions Root Cause( s) The root cause( s) description should be complete and provide enough detail and support data that the reader can fully understand and accept the rationale used to isolate the root ... shipments and repairs 54 Root Cause Failure Analysis Capacity losses due to poor equipment condition, improper operation, inadequate maintenance, and the like Fines and penalties caused by spills, releases,...
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Root Cause Failure Analysis Part 5 pdf
Ngày tải lên :
11/08/2014, 21:23
... 116 Root Cause Failure Analysis clearance but should not be large enough to have areas where the chain-drive bypasses the product A long horizontal run followed by an upturn is inadvisable because ... by the work of compression plus friction caused by the action of the piston and piston rings on the cylinder wall and packing on 140 Root Cause Failure Analysis Figure 1&11 k a f spring configuration ... Standard Handbook for Mechanical Engineers, 8th ed (New York: McGraw-Hill, 1978) 11s Root Cause Failure Analysis Short-Pitch Screw The standard helix used for screw conveyors has a pitch approximately...
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Root Cause Failure Analysis Part 6 pot
Ngày tải lên :
11/08/2014, 21:23
... shaker-cleaning process 156 Root Cause Failure Analysis The gas entering the filter must be kept above its dewpoint to avoid water-vapor condensation on the bags, which will cause plugging However, ... ring increases the pressure-drop setting, while lowering it decreases the setting 146 Root Cause Failure Analysis I SENSED ABOVE S PISTON A N D AT PILOT VALVE THROUGH ORIFICE IN PISTON WEWA ... preceding figures, or paddles, as illustrated by Part b of Figure 11-3 Generally 147 148 Root Cause Failure Analysis Figure 11-1 Top-enteringpropeller-type mixer (Thomas Register 1995) Figure 11-2...
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Root Cause Failure Analysis Part 7 potx
Ngày tải lên :
11/08/2014, 21:23
... efficient and extremely difficult to lubricate because of high tooth-contact pressures Further Figure Hypoid bevel gear (Neale 1993) 182 Root Cause Failure Analysis increasing the demands on the lubricant ... inverter drive This factor compensates for the variation in speed, or slip, caused by load changes 194 196 Root Cause Failure Analysis Volts-per-hertz technology works well in general-purpose, moderate-speed ... lie in the same general I Figure 1 ' angle, which can be at any degree (Neale 1993) 180 Root Cause Failure Analysis Figure 14-12 Straight or plain bevel gear (Neale 1993) direction as straight-bevel...
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Root Cause Failure Analysis Part 8 pot
Ngày tải lên :
11/08/2014, 21:23
... 1995) 206 Root Cause Failure Analysis Straight - flow - Angle flow Cross - flow Figure 17-5 Three globe valve configurations: straightjlow, angleflow, and cross&w on the disk to cause uneven ... leakage or seal problems because the particulate matter prevents the ball, disk, or gate from completely closing against the stationary surface 210 Root Cause Failure Analysis Simply installing ... or handwheel until the desired position is reached The only reasons why a manually 208 Root Cause Failure Analysis controlled valve will not position properly are mechanical wear or looseness...
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Root Cause Failure Analysis Part 9 pdf
Ngày tải lên :
11/08/2014, 21:23
... its internal components Causes Three causes of cavitation in centrifugal pumps are change of phase, entrained air or gas, and turbulent flow 239 240 Root Cause Failure Analysis Table 19-1 Common ... reason is the severe axial thrusting caused by the frequent variations in suction or discharge pressure caused by the stadstop operation 250 Root Cause Failure Analysis Demand Variations Variations ... wheal Binding on Fan Housing Wheel Mounted Badwardon Shaft Wan Bearings Worn Coupling 1XLCyde Magnetic Hum Source: Integrated Systems, Inc I I I@ e e 247 248 Root Cause Failure Analysis its critical...
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Root Cause Failure Analysis Part 10 pdf
Ngày tải lên :
11/08/2014, 21:23
... Pressure-volume-temperature RCFA Root cause failure analysis RCRA Resource Conservation and Recovery Act rpm Rotating speed rpm? Rotating speed, squared rpm3 Rotating speed, cubed 290 Root Cause Failure Analysis SARA ... abrasive wear caused by particulates in the lubricating oil Note the score marks that run from the root to the tip of the gear teeth Figure Normal wear pattern 274 Root Cause Failure Analysis Figure ... parameters are the root cause of poor performance or reliability problems Careful attention should be given to the actual versus design system parameters Such deviations often are the root causes of problems...
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Root Cause Failure Analysis Part 11 ppsx
Ngày tải lên :
11/08/2014, 21:23
... plant Root Cause Fai/ure Analysis provides the concepts needed t o effectively perform industrial troubleshooting investigations It describes the methodology to perform Root Cause Failure Analysis ... 37 Resource conservation and recovery act, 71 Roll face, 166 Roll neck, 166 Root cause, 4, 5, 14 Root cause failure analysis, 19 Rotary compressors, 130, 257 Rotary pumps, 244 Rotating speed, ... blowers forcing function (1) A cause of an event (2) The cause of each discrete frequency component in a machine train’s vibration signature 296 Root Cause Failure Analysis fretting corrosion Surface...
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