erp流程图实例大?-- - 百度文库 ر

ҵԴƻ

Ʊ ҵ · ´ Ʊ Ʊ ά 깤 Ʊ 깤 Ʊ ͼ28.3 Ʊͼ

Ʊ ϸ

BOM Ʊ ռ BOM Ϸ Ʊ Ϸ Ʊ ̵ ͷ ռ Ʊ ͷ Ʊ ϸ Ʊ ռ ͼ28.4 Ϲͼ Ʊ ϸ ͼ 깤 깤 Ʒ Ʊ ɱ Ƽ ɱ 깤ά

25 ҳ

ҵԴƻ

ͼ28.5 깤ͼ

MRP n n 1 1 m 1 2 n n 1 ҵƻ 1 깤 n n Ͽ 3 n m n m

ϵ 1 ϸ 1 n ռ Ϣ Ʊ 1 ͼ n 鵥 ռ ɱ ͼ28.6 ҵERϵͼ

26 ҳ

ҵԴƻ

ϵͳά

Ʊ Ϲ 깤 ϵͳά Ʊ 깤 ȼ ȼ Ʊ Ȩ Ʊ´ Ʊά 깤 Ʊ깤 Ȩ 깤ͼ 깤ά 깤 깤 Ƽ ϵ ͳ Ϲ Ϸ ͷ ƱϷ Ʊͷ Ʊ ̵ ģ ȷ ί´ ´ ҵƻ ִ ´

ͼ28.7 ϵͳģͼ

27 ҳ

ҵԴƻ

JIT JITϵͳά ƻ ֿ JIT JITƻ JIT ͼ JIT Ȩ JIT ͼ29.1 JITͼ

װ ƻ MPR MRP JITװƻ JITƻ JITƽ JIT ϵ ͳ Ʒ ͼ29.2 JITƻͼڶͼ

28 ҳ