IC697VRD008
IC697VRD008
IC697VRD008
IC697VRD008
库存是上下游成员在数量、时间、空间、品种矛盾的调节器。库存的实质是为了平衡供应链上下游供需方 （广义上指供应链条上物资、服务、产品的供需方） 在数量、时间、空间上的矛盾，
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《邮@.com》而这些矛盾差距往往是由供应链节点成员内部、成员间关系的不确定性及外部环境的不确定性造成的。
库存管理目标是在保障需求的同时最小化库存成本。从供应链角度来看，由于无法准确预测不确定性因素的大小和影响程度，只能通过建立库存来应付不确定性来以满足需求。因此库存的存在很大程度上是为了应付供应链内外的不确定性因素带来的风险。风险越大，所建立的经营库存与安全库存也越高。如果能有效地降低或消除不确定因素就可以有效地减少库存。
2.1 忽视供应链内外影响库存的不确定因素
（1） 供应链各个节点内部存在的不确定性。如供货商供货的不确定性，企业生产过程的不确定性，客户需求的不确定性，物流仓储配送的不确定性。这些不确定性往往是由各个节点成员自身内部的经营管理能力所决定的。
（2） 供应链各个节点之间合作衔接的不确定性。各个节点成员之间的目标不稳定性、关系不确定性、节点成员信息与其他资源孤立封闭，无法开展高效低成本的供应链业务合作。合作衔接后的不确定性也会造成节点之间交易成本的上升、效率的下降，并导致库存上升。合作衔接不确定性是由供应链上下游成员目标、价值观及能力决定。
Yokogawa F3SP38-6N CPU/PS/Rack With (9) Modules
YOKOGAWA F3NC01-0N NSFP F3NC010N
YOKOGAWA 9-SLOT RACK FA-M3 PLC F3BU09-ON
Yokogawa F3YP04-0N, YP04-0N, Axis Module
YOKOGAWA PLC F3SP35-5N SEQUENCE CPU W/RS22-ON/LC11-?IN
YOKOGAWA DC INPUT F3XD64 -3N
Yokogawa Power Supply F3PU20-ON H2H287028
Yokogawa F3BU13-0N PLC base Backplane Assembly Rack
Yokogawa F3PU20-0N Power Supply Module
Yokogawa Base F3BU13-ON H2E272109
Yokogawa F3YP08-0N, YP08-0N, Axis Module with cable
YOKOGAWA PLC F3SP35-5N SEQUENCE CPU W/LD01-ON,LC11-?IN
Yokogawa Model: F3XD64-3N DC Input Module
Yokogawa F3LC11-1N, LC11-1N, PC Link Unit
Yokogawa temperature temp control F3CT04-0N H2E236003
YOKOGAWA PLC F3SP35-5N SEQUENCE CPU W/LD01-ON,LC11-?IN -
Yokogawa F3PU10-ON Power Module PLC
Yokogawa Model: F3SP10-ON Programmer Module / CPU
Yokogawa A/D Converter F3DA08-1N H2M204004
Yokogawa F3YD08-6A YD08-6A TR Output Module
YOKOGAWA F3LC11-1N NSFP F3LC111N
YOKOGAWA F3LC11-1N USPP F3LC111N
YOKOGAWA F3XD32-3N USPP F3XD323N
YOKOGAWA F3PU01-0N NSFP F3PU010N
YOKOGAWA F3PU20-0N USPP F3PU200N
YOKOGAWA F3YD64-1A USPP F3YD641A
Yokogawa F3BU06-0N 6-Slot Base
YOKOGAWA F3LE01-5T USPP F3LE015T
YOKOGAWA F3RS22-0N USPP F3RS220N
YOKOGAWA F3SP21-0N NSFP F3SP210N
Yokogawa Model: F3SP20-ON Programmer Module / CPU
Yokogawa RS232 Interface F3RZ81-ON
YOKOGAWA F3LE01-5T F3LE015T Free Ship
YOKOGAWA F3SP35-5N USPP F3SP355N
YOKOGAWA F3AD04-0N USPP F3AD040N
YOKOGAWA F3LD01-0N USPP F3LD010N
YOKOGAWA F3SP20-0N NSFP F3SP200N
YOKOGAWA F3XD64-3N NSFP F3XD643N
YOKOGAWA F3XD64-3N USPP F3XD643N
Yokogawa F3E01-5T LE01-5T Ethernet module
YOKOGAWA F3BU06-0N NSFP F3BU060N
YOKOGAWA F3BP20-0N USPP F3BP200N
Yokogawa F3BU09-0N 9-Slot Base Rack
Yokogawa F3NC12-0N NC12-0N Position Module
Yokogawa F3BU13-0N, BU13-0N Backplane Assembly, Rack
Yokogawa F3YD64-1A, YD64-1A, DC Output Module
YOKOGAWA F3BU09-0N USPP F3BU090N
Yokogawa F3LC11-2N LC11-2N Computer Link Module
Yokogawa F3NC91-0N NC91-0N Position Module
Yokogawa F3SP35-5N, SP35-5N, CPU with cable
Yokogawa F3SP35-5N, SP35-5N, CPU with cable
Yokogawa Model: F3XD64-1A TR Output Module
Yokogawa Factory Ace F3PU10 PU10-0N Power Supply 5VDC
Yokogawa F3PU10-ON-Z01 Power Supply Free Ship
Yokogawa Power Supply Module, Model: F3PU01-ON
Yokogawa F3XD64-3F DC Input Module
Yokogawa Position Module F3NC01-ON
One YOKOGAWA F3DA04 -IN Free Ship
Yokogawa Model: F3SP20-ON Programmer Module / CPU
YOKOGAWA F3PU10-0N USPP F3PU100N
YOKOGAWA TDK F3BU04-ON F3BU04-0N MODULE NEW
Yokogawa TR Output F3YD64-1A H3G038147
Yokogawa DC Input F3XD32-3F H3G073007
Yokogawa Sequence CPU F3SP21-ON H2G311011
Yokogawa F3PU20-0N, PU20-0N, Power Supply
YOKOGAWA PLC F3SP35-5N CPU Free Ship
Yokogawa DC Input Module F3XD64-3F
One Yokogawa Comm Module F3CL11-1N Free Ship
Yokogawa CPU Module F3SP21-ON Sequence CPU
Yokogawa F3LC12-1F Computer Link Module
Yokogawa F3YD64-1F TR Output Module
Yokogawa PLC Base Model F3BU06-ON
Yokogawa TR Output Module F3YD64-1A
Yokogawa F3NC02-ON Position module
YOKOGAWA F3LE01-5T ETHERNET INTERFACE MODULE
Yokogawa F3XD64-3N, XD64-3N, 64-Point DC Input Module
YOKOGAWA F3BL00-0N USPP F3BL000N
Yokogawa F3RZ91-0N RS422 Interface Module
Yokogawa F3AD04-ON A/D Converter
Yokogawa F3PU20 F3SP20 F3XD64 F3YD64 F3NC02 F3XD32 PLC
YOKOGAWA PLC + BASE CPU SP21-ON & 7 MODULES F3XD64 +MOR
YOKOGAWA F3PU20-0N F3PU200N Power Supply
YOKOGAWA F3RZ81-0N F3RZ810N RS232 Interface
YOKOGAWA F3SP35-SN F3SP35SN Sequence CPU
Yokogawa F3YD64 TR Ouput Module
Yokogawa F3SP20-0N Sequence CPU Module PLC
Yokogawa F3XD32-3N DC Input Module
YOKOGAWA F3LC21 F3LC21-1N F3LC211N Multi-Link Module
YOKOGAWA F3NC12 F3NC12-1N Positioning Module
YOKOGAWA F3XD64-3N F3XD643N DC Input
Yokogawa F3LP02-0N FA LINK H
Yokogawa F3BU13-0N F3BU130N Base Unit
Yokogawa F3BU09-0N Base Unit
Yokogawa computer link F3LC11 LC11-2F Rev:9:00 C link
Yokogawa computer link F3LC11 LC11-2F Rev.8:00 C Link