IE 375 • Midterm II + Final • Production Planning

Newsvendor Problem

Cost Calculation and Optimal Solution

Example 1

Additional Values

Example 2

Lot Size-Reorder Level (Q,R) Model

Optimal Solution

Example 1

Extra Quantities

Example 2

Service Levels

Given Type 1 Service Level

Given Type 2 Service Level

Lead Time Variability

(s,S) Policy

Service Levels in (s,S) Policy

Introduction

Zero Inventory Strategy

Example 1

Example 2

Constant Workforce Plan

Example 3

Example 4

Linear Programming Solution

Example 5

Operations Scheduling

Single Machine Scheduling

First Come First Served

Shortest Processing Time

Earliest Due Date

Critical Ratio

Example 1

Moore's Algorithm

Example 2

Lawler's Algorithm

Example 3

Multiple Machine Scheduling

Finding Makespan in Flow Shop

Flow Shop on 2 Machines

Flow Shop on 3 Machines

Example 4

Example 5

Example 6

Job Shop Scheduling

Definition

Challenges

Outsourcing

Contracts: Supply-Chain Optimal

Contracts: Buy-Back Contract

Contracts: Revenue Sharing Contract

Newsvendor Model 1

Newsvendor Model 2

Newsvendor Model 3

Newsvendor Model 4

(Q, R) Model 1

(Q, R) Model 2

(Q, R) Model 3

Service Levels in (Q, R) Policy

Lead Time Variability & (s,S) Policy

Service Levels in (s,S) Policy

Aggregate Production Planning 1

Aggregate Production Planning 2

Aggregate Production Planning 3

Aggregate Production Planning 4

Aggregate Production Planning 5

Aggregate Production Planning 6

Single Machine Scheduling 1

Single Machine Scheduling 2

Single Machine Scheduling 3

Single Machine Scheduling 4

Flow Shop Scheduling 1

Flow Shop Scheduling 2

Flow Shop Scheduling 3

Flow Shop Scheduling 4