reducingppidscanning(ppt29)-經(jīng)營管理(完整版)
【正文】 ng level and minimize the scanner correlation problems. (QC Javy Lee Feb. 10 ?01 implementing) 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 21 taken: ? PPID location design changing: Old models: PS52017D The distance between PPID label and case edge is only less than 2mm. New models: PS52018D1/2/3 The distance between PPID label and case edge is requested to be more than 5mm. (Marked on PK MOI) ? Prevent the PPID label being scratched by carton in transportation. (R/D Jade Kao Dec. 08 ?00 implementing) 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 22 conformation: ? Printing quality lever confirming: Calibrated the PPID labels for all DELL models, the quality lever are: Model Scanned Q?Ty(pcs) Lever(in DELL) PS52018D1/2/3 100pcs for each model 289pcs/A。 d2. Engineer do monthly maintaining。01 QC/Javy Leeh. Inspecting scanner development Inspection method Feb. 10 39。 Effect: ? Action plan: (PDPC) Action Items Developing Items Impletement Date PICa. Change the PPID code from 39 to 128 Little zero area Nov. 20 39。 ?Save quality failure cost(Including material cost and customers’ LRR cost) ?Meet with customers’ requirements and expectations. for selecting this theme: 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 6 ? Pareto1of Top failures in LRR and Integrators:(Sep. ‘00~Nov. ‘00) From the Pareto above, we can find the PPID Scan Problem takes about 20% of the DELL LRR from Sep. ‘00 to Nov. ‘00, and the PPID Scan Problem here was only calculated the data in Foxconn(DELL integrator). The same problem at other sites was just handled by LiteOn Service Centers and was omitted, which means the defective rate should be more than the quantity listed above. Category Q’ty Impact % SubImpact PPID Scan 51 % % CND 42 % % Wire Bushing 38 % % Resistors 35 % % MISC 26 % % Others 64 % % Total 256 % % 084168252PPID Scan CND Wire Bushing Resistors MISC Others%%%%%% for selecting this theme: For back up 2020/9/18 2020 LiteOn DELL CQS QIT TEAM 7 ? Foxconn plained some of the PPID labels on 9228C and 8765D models are very difficult to be scanned, which caused Foxconn lines shut down in Oct. and Nov. ‘00(VDCS No. IQC001
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