品質(zhì)管理七工具2(ppt23)(存儲(chǔ)版)
【正文】 每百萬(wàn)機(jī)會(huì)數(shù)中缺陷數(shù)控制圖 ) 控制圖 (Control Chart) 0 . 0 00 . 0 10 . 0 20 . 0 30 . 0 40 . 0 50 . 0 60 . 0 70 . 0 80 . 0 90 . 1 01 2 3 4 5 6 7 8 9 10 Total: 10 Rows: All uBar: Prop Type: Est Label: Size: Count: p: UCL: CL: LCL: Chart Point Process Statistics Number of Nonconformities per Unit Defects Point Number LCL= CL= UCL= 舉例 (PCart):用于監(jiān)控功能測(cè)試的壞機(jī)率 控制圖 (Control Chart) 0 . 0 00 . 0 10 . 0 20 . 0 30 . 0 40 . 0 50 . 0 60 . 0 70 . 0 80 . 0 90 . 1 01 2 3 4 5 6 7 8 9 10 Total: 10 Rows: All uBar: Prop Type: Est Label: Size: Count: u: UCL: CL: LCL: Chart Point Process Statistics Number of Nonconformities per Unit Defects Point Number LCL= CL= UCL= 舉例 (UCart):用于監(jiān)控 IR爐 ,W/S后單位不良錫點(diǎn)數(shù) PDCA循環(huán)圈
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