DFMEA频度中等级3的理解
在DFMEA中,
频度等级3表述为:only isolated failures associated with almost identical design or in design simulation and testing;
探测度等级3表述为:product validation (reliability testing, development or validation tests) prior to design freeze using degradation testing (e.g.data trends, before/after values, etc).
上面这两句话具体该如何理解啊。看看似乎能看懂,但结合实际又不懂了?请大家结合实际指点一下啊!谢谢了!
频度等级3表述为:only isolated failures associated with almost identical design or in design simulation and testing;
探测度等级3表述为:product validation (reliability testing, development or validation tests) prior to design freeze using degradation testing (e.g.data trends, before/after values, etc).
上面这两句话具体该如何理解啊。看看似乎能看懂,但结合实际又不懂了?请大家结合实际指点一下啊!谢谢了!
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