Page 175 - OPM_PPT

>0 -5& &3 0 5&-0 Principles of Production and Operations / Operations Management_ +. &. 7 7$5 B %3 ;(

Inventory Costs
ใช้สําหรับ

การเรียนการสอนเท่านั้น
1. Ordering cost
2. Carrying/ Holding/ Storage and
Handling Costs

3.Interest or Opportunity Cost

4.Insurance, and shrinkage

เอกสารนี้
5

Types of Inventory

·
o
o
·
1 Cycle Inventory ­œ‡µ‡Š‡¨´ŠÄœªŠ‹¦­œ‡µ‡Š‡¨´Š -demand
ºÊ
ºÊ
´É
‡ œµ—„µ¦­ŠŽ° Lot size (Q) -- ¦°Áª¨µ„µ¦­ŠŽ°
´É
Q
$YHUDJH F\FOH LQYHQWRU\

2 Safety Stock Inventory
3 Anticipation Inventory : season demand
4 Pipeline Inventory
3LSHOLQH LQYHQWRU\ D dL
L

6

Page 173 of 247