《精益制造基本原理和应用.pdf》由会员分享，可在线阅读，更多相关《精益制造基本原理和应用.pdf（46页珍藏版）》请在三一文库上搜索。
1、? ? ? ? ? ? ? ? ? ? ? ? ? ?!“#$ ? ?%#$? ?3489 ? ?AB?CD ? EFB?GH?IJKL ? ? ?GHMNOP?QR8S?TUIV?WX ? ?YZ_?a?b;?A=?A=?A=?A 1B*+?1B*+?1B*+?1B*+? ?CD?CD?CD?CD ? ? ? EFGHEFGHEFGHEFGH IJKLMNIJKLMNIJKLMNIJKLMN OPQ$OPQ$OPQ$OPQ$ R?STR?STR?STR?ST UVWXUVWXUVWXUVWX R?YZR?YZR?YZR?YZ _ ? ? ? ? ? ? ? !?!?!?!? “?“?“?“?
2、“?“?“?“? a?Gba?Gba?Gba?Gb ),?),?),?),? cde?cde?cde?cde? 56f?56f?56f?56f? ? Eli Whitney ? ? ? ghghghgh Henry Ford ? Shingo9ijk9ijk9ijk9ijk 7lm37lm37lm37lm3 nnnnop56?$%op56?$%op56?$%op56?$%qqqq ?#$#?#$#?#$#?#$#? ?#?#?#?#?#?#?#?#? ?rst?rst?rst?rst% % % %usv?usv?usv?usv? ?;?;?;? ;?;?;?;? ?;?;?;? ;?;?;?;
3、? ?s ),? ?)?)?* ? ?1 *? ?,- ? ? ?bE $? ? ? ?+z $%?+S ?*()*+?o? ? ?“?+?,?+? ?v ?34;34;34; ?34;34;34; GHIJ34 GHIK34 GHIL34 ?CD?MN OPC?OPC?OPC?OPC?(QRCQRCQRCQRC) ?N ) ?1-(. OPC?STMNOPC?STMNOPC?STMNOPC?STMN UUUUUTTTT(VWVWVWVWCTTTT)?X?X?X?XYYYY ?(Z?(Z?(Z?(ZUT?XT?XT?XT?X U?U?U?U?_OPC?_OPC?_OPC?_OPC? ?aU?a
4、U?aU?aU?YYYY A B C dededede ? ? ? bcdebcdebcdebcde ?de ?de ?de ?defHdefHdefHdefHdeghdeghdeghdeghdeifdeifdeifdeifde ?jkde?jkde?jkde?jkde CT Qwx=y? Fx=?Qx=? Fx=?Qx=? Fx=?Qx=? Fx= x=.? 3043 /0123 45N67 ? 5 :( 89?: ? rs#: ;(? c?d? rs+,rs+,rs+,rs+, c?+,c?+,c?+,c?+, ? ?( ?ABC (/44F“?#? ?*5 89?: 89GH?88( ?
5、 12? 12? 15897 ?4 A2 R6 S2 ?.?s 11?12?15? ? 400 ?.? 200 ?B?B?B? B#?$%?5*-;5*-;5*-;5*?C?C?C?Crrrr UAC?IeMN?IeMN?IeMN?IeMN IS 500abJabJabJabJ rcrcrcrc rdrdrdrd ? ? 0 0 0 0 ? ? 200T 1 ?$?1?(?$?1?(?$?1?(?$?1?(? 5A?(7?1?90;?1?90;?1?90;?1?90pppp *%!?1?*%!?1?*%!?1?*%!?1?,?,?,?, *%?1?*%?1?*%?1?*%?1? ?y?y?y?
6、y? ? ? ? 1 5A?(7?1?44;?1?44;?1?44;?1?44pppp *%!?1?4?*%!?1?4?*%!?1?4?*%!?1?4? *%?1?/3?*%?1?/3?*%?1?/3?*%?1?/3? ?y?y?y?y( ( ( ( 1 5A?(7?1?94;?1?94;?1?94;?1?94pppp *%!?1?4?*%!?1?4?*%!?1?4?*%!?1?4? *%?1?1?44;?1?44;?1?44;?1?44pppp *%!?1?4?*%!?1?4?*%!?1?4?*%!?1?4? *%?1?1?44;?1?44;?1?44;?1?44 pppp *%!?1?4?
7、*%!?1?4?*%!?1?4?*%!?1?4? *%?1?4?*%?1?4?*%?1?4?*%?1?4? ? ? 4,600 L 2,400 R 1,100 L 600 R 1,600 L 850 R 1,200 L 640 R HeHeHeHe1? DV ( ( ( (?$4?$4?$4?$4 ? ? ? ? 1?(41?(41?(41?(4 ?9?44?9?44?9?44?9?44?% % % % ?(?444?(?444?(?444?(?444?/ ?1?44;?1?44;?1?44;?1?44 pppp *%!?1?4?*%!?1?4?*%!?1?4?*%!?1?4? *%?1?00
8、?*%?1?00?*%?1?00?*%?1?00? 20 H?H?H?H? .f.f.f.f 1? D V ? I S 6rfgrfgrfgrfg H?H?H?H? J ? qG J *%!?C?4?*%!?C?4?*%!?C?4?*%!?C?4? ? ?$?1?$?1?$?1?$?1?$ 4444 20 ?t?t?t?t 20 20 20 6rfgrfgrfgrfg H?H?H?H? 2e 1.5e JJJJ 1.5e 1.5e 1 D 1.5e 165D 2 e ?s = 5 e jkB;?.?.?.?.? ?hi?zGH hiGHhiGHhiGHhiGH lF/m ? EEEE (?(?
9、(?(?$4$4$4$4 ? ? ? ?=?=?=?=? 1?1?1?1? (4(4(4(4 ?9?44?9?44?9?44?9?44% % % % ?(?444?(?444?(?444?(?444?/ ?1?;?1?;?1?;?1? ?44?44?44?44pppp *%!?1?4?*%!?1?4?*%!?1?4?*%!?1?4? *%?1?00?*%?1?00?*%?1?00?*%?1?00? 20 H?H?H?H? .f.f.f.f 1? D V ? I S 6rfgrfgrfgrfg H?H?H?H? J ? qG J *%!?C?4?*%!?C?4?*%!?C?4?*%!?C?4?
10、? ?$?1?$?1?$?1?$?1?$ 4444 20 ?t?t?t?t 20 20 20 6rfgrfgrfgrfg H?H?H?H? 2e 1.5e JJJJ 1.5e 1.5e 1 D 1.5e 165D 2 e ?s = 5 e jkB? D V ? I S ?n?n?n?n? n?n?n?n?n?n?n?n?jon?jon?jon?jon? hiGHhiGHhiGHhiGH ) ) ) )j?l1?0GHj?l1?0GHj?l1?0GHj?l1?0GH “F ?DE ?#0fi ? de ?rs yD? / r s G H ?de ?bfl E ?L /44%?de ?bfl E
11、b;?y%= ? ?1 o?,- ?K?y?*%! ?y?0 l?A ? ? G H ? ? ? ? “ ? ? ? “ ? ? M ? ? - ” ? (445*;5*;5*;5*? 308 eeee4.5 eeee 01.5 eeee 2 eeee 485eeee2eeee01eeee1.5 eeee 1023.6eeee4.5 eeee 6.5 eeee7.6 eeee 5 eeee 8?8?8?8? ?r?r?r?r ? ?r?r?r?r ssss n-n-n-n-5,5,5,5,/?t?t?t?t ?-?-?-?- _?_?_?_? 2222 JJJJ $? .?-= ?. .?-?
12、 ? hiGHhiGHhiGHhiGH ) ) ) )?,D*?F?,D*?F?,D*?F?,D*?F? PDCAn?rWlst?m Act uHuHuHuH v?E(?HLv?E(?HLv?E(?HLv?E(?HL Plan wX2?xwX2?xwX2?xwX2?xyyyy wX?_2wX?_2wX?_2wX?_2 ?v?v?v?v? Check ?zuH?|?zuH?|?zuH?|?zuH?| Do ? ? X?X?X?X? hiGHhiGHhiGHhiGH ) ) ) )?F?3?S?F?3?S?F?3?S?F?3?S?$?*5$?*5$?*5$?*5GHGHGHGH ? ?Superm
13、arket Pull system ? ?Sequential Pull system ?l? ?Mixed supermarket and sequential pull system ?E?l?E? ? ?/?/?/?/? ? ? (?/?/?/?/?) ?/?s?/?s?/?s?/?s ? 11.4.2-2 ?CD8?;? Replenishment authorizations are triggered when inventory reaches reorder point (when OH + On Order = OP) ?.?/?.?/?.?/?.?/ de Page 5 %
14、?bE ?.?.?.?.? ? ? ?.?.?.?.( ( ( (?E?E?E?E ? ?-?-?-?- tttt HEIJUNKA ?bE ?.?.?.?.? ? ? ? F I F O ?.?.?.?.( ( ( (?EEEE F I F O ? ?-?-?-?- tttt ?+,?+,?+,?+, %?z?bE ?.?.?.?.? ? ? ? F I F O ?.?.?.?.( ( ( (?E?E?E?E F I F O ? ?-?-?-?- tttt HEIJUNKA :?s?3 ? ? ? ?”?:=?;?=?=? I=?,?W ?%&(? :I?fI?fwI f ? ?T?X ?I?R?|1?k?X ?E?k?X ? ? ? Email: Cell: 13611917355