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所在平台: Udemy |
课程主页: https://www.udemy.com/course/root-cause-failure-analysis/
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课程名称：根本原因分析（Root Cause FAILURE Analysis） 课程概述：维护专业人员往往花费大量时间处理突发问题，对小故障进行临时修复。许多这些问题仅仅是为了迅速恢复正常运作而“解决”，但故障却不断重演。这些慢性故障可能消耗高达80%的维护预算。因此，我们需要从“维修工”转变为“问题分析师”，识别问题的根本原因，并采取措施防止问题的再次发生。然而，许多维护人员、维护经理和设备可靠性工程师并未采用系统化的故障排查和根本原因分析的方法。无论是希望优化维护策略、改善制造流程还是提升质量管理体系，理解并应用根本原因分析（RCFA）原则都能为组织带来巨大的变革。 RCFA用于机械/电气组件的故障分析，功能缺失或设备/工艺的功能减退。它通过结构化、以数据为驱动的过程帮助识别问题或故障的根本原因。RCFA的目标是找到问题的根本原因，而不仅仅是处理明显的症状。该方法主要用于解决工业中的慢性问题。 RCFA运用多种分析技术，如故障树分析、鱼骨图、梯形图、P-M分析及5个为什么等，系统地揭示故障的根本原因。通过进行全面的根本原因分析，识别出人因和潜在根源，组织能够实施预防措施，从而防止问题再现。处理所有可能类型的故障几乎是不可能的，因此，本课程旨在教授可以应用于几乎所有问题情境的故障识别和分析方法。需要一套统一的故障分析和根本原因分析方法，以彻底分析情况并找到其根本原因。
Maintenance professionals probably spend a lot of time putting out fires: administering quick fixes to small, nuisance-type problems. All too often these problems are "solved" to "get back on stream" and the problems keep on recurring. These chronic failures can eat up to 80% of the maintenance budget. We must, therefore, move from being "maintenance repairman" to "problem analyst". We need to identify the causes underlying the problems and do something to prevent the problems from ever happening again.Many maintenance professionals, maintenance managers, and equipment reliability engineers do not use a systematic approach to troubleshooting and root cause analysis.Whether you're looking to enhance your maintenance strategies, optimize your manufacturing processes, or improve your quality management system, understanding and applying RCFA principles can be a game-changer for your organization.RCFA has a connotation of a failure analysis on mechanical / electrical components , functional loss of components /equipment / process or function reduction of equipment/ process. Using a a structured, data-driven process RCFA helps to identify the underlying causes of problems or failures.The goal of RCFA is to determine the root cause of an issue, rather than just addressing the immediate or obvious symptoms. RCFA is primary used to address chronic problems in industry.RCFA utilizes various analytical techniques such as fault tree analysis, Ishikawa diagrams, Ladder Diagram, P-M Analysis and the 5 Whys method, just to mention a few, to systematically uncover the underlying reasons for the failure. It then incorporate a full blown Root Cause Analysis to identify the human and latent roots, By addressing the root cause, organizations can then implement corrective actions that prevent the problem from recurring.It is simply impossible to deal with every conceivable type of failure. This course is structured to teach failure identification and analysis methods that can be applied to virtually all problem situations that might arise. A uniform methodology of failure analysis and root cause analysis is needed to analyze a situation thoroughly to find its underlying cause.
