Tham khảo tài liệu 'library resource implementing lean six sigma_10', kinh doanh - tiếp thị, quản trị kinh doanh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 204 o Implementing Lean Six Sigma Throughout the Supply Chain I-MR Chart of Ze ro-lnventory Items per store D 50 I 40 30 I 20 - 10 40 D 30 Ụ I 20 f 10 ẵ 0 UCL x LCL 1 37 73 109 145 181 217 253 289 325 361 Obsffvation UCL MR LCL 0 1 37 73 109 145 181 217 253 289 325 361 Obsffvation Figure l-MR chart of zero inventory items. Process Capbility of Unload Ti me Within Overall Potential Within Capability Cp CPL CPU Cpk Overall Capability Pp PPL PPU Ppk Cpm Obseved Paformance PPM LĨ PPM USL PPM Total Peformance PPM La. PPM USL PPM Total PPM LS. PPM USL PPM Total Peformance Figure Process capability of unload time. Analyze Phase o .