ISO 12132:2017给出了机械中使用的薄壁半轴承(例如内燃机)设计FMEA的编制指南(过程FMEA由供应商负责)。它列出了常见的潜在故障模式、潜在影响和潜在故障原因。
风险发生、严重程度和检测方面的数值评估可以针对每个应用、制造商和客户。
由于在每种情况下都必须对其进行评估,本文件不包括数值数据。有关统计评估的一般指南可从参考资料中获得。
ISO 12132:2017 gives guidelines for the preparation of a Design FMEA for thin-walled half bearings used in machinery, e.g. internal combustion engines (the Process FMEA is the responsibility of the supplier). It lists the common potential failure mode(s), potential effect(s) and potential cause(s) of failure.
The numerical evaluation of risks in terms of occurrence, severity and detection can be specific to each application, manufacturer and customer.
Since they have to be assessed in each case, the numerical data are not included in this document. General guidance on statistical assessment can be obtained from the references.