Design of measurement and sampling inspection scheme for quantitative packing products 定量包裝中計量抽檢方案的設(shè)計
In this thesis , the critical components of pcs are analyzed and tested in detail . i present the scheme of reliability qualification test of capacitors , furthermore , analyze the sampling inspection scheme theoretically for capacitors and put forward the proposals to improve this scheme . for most of components in pcs with high reliability or long lifecycle , which need great investment of time and material for their reliability tests , this paper provides a new and effective statistical method for this kind of components - the progressive stress accelerated life testing with exponential distribution 可靠性試驗也是可靠性工程的重要組成部分,能源系統(tǒng)許多元器件為高可靠性、長壽命器件,且大部分是非標(biāo)準(zhǔn)器件,為保證整個系統(tǒng)的可靠性,必須對備選元器件進(jìn)行可靠性試驗,本文對能源系統(tǒng)關(guān)鍵器件進(jìn)行了詳細(xì)的試驗分析,給出了電容器的鑒定試驗方案,對其抽樣試驗方案進(jìn)行了理論分析并給出了方案改進(jìn)建議。