IE 307 • Tüm Sınavlar • Production Planning and Control

Forecasting

Error in Forecasts

Mean Absolute Deviation (MAD)

Mean Squared Error (MSE)

Mean Absolute Percentage Error (MAPE)

Example

Components of the Data

Simple Average Method

Simple Average Example

Moving Averages Method

Moving Averages Example

Weighted Moving Averages Method

Weighted Moving Averages Example

Exponential Smoothing Method

Exponential Smoothing Example

Regression Analysis

Regression Analysis Example

Exponential Regression

Exponential Regression Example

Double Exponential Smoothing (Holt's Method)

Double Exponential Smoothing Example

Summary

Seasonal Data with No Trend

Example

Seasonal Decomposition using Moving Averages

Example

Triple Exponential Smoothing (Winter's Method)

Seasonal Factors

Example

Economic Order Quantity

Cost Components

Example 1

Example 2

Lead Time

Example 3

Finite Production Rate

Example 4

Example 5

All Units Discounts

Example 1

Example 2

Incremental Discounts

Example 3

Example 4

Budget Constraint

Example 1

Common Cycle Time

Example 3

Forecasting Stationary Series 1

Forecasting Stationary Series 2

Forecasting Trend Series 1

Forecasting Trend Series 2

Forecasting Trend Series 3

Forecasting Seasonal Series 1

Forecasting Seasonal Series 2

Forecasting Seasonal Series 3

Forecasting Seasonal Series 4

Basic EOQ 1

Basic EOQ 2

Basic EOQ 3

Basic EOQ + Lead Time 1

Basic EOQ + Lead Time 2

Finite Production Rate 1

Finite Production Rate 2

Finite Production Rate 3

Finite Production Rate 4

All Units Discount

Incremental Discount

Budget Constraint

Space Constraint

Common Cycle Time

Forecasting 1

EOQ / EPQ

Resource Constraints

Forecasting 2

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

Q System

Example 3

P System

Example 4

(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

What is MPS?

Example 1

Table Update and Examples

Order Promising

Example 2

Example 3

Order Promising Table Update

Example 4

Example 5

Arrival of New Orders

Example 6

What is MRP?

Bill of Materials (BOM)

MRP Records

Example 1

Example 2

MRP Record Update

Example 3

Example 4

Goals and Assumptions

Lot-For-Lot Method

Economic Order Quantity Method

Periodic Order Quantity Method

Silver-Meal Heuristic

Least Unit Cost Heuristic

Part-Period-Balancing Method

Example 1

Example 2 Part 1

Example 2 Part 2

Wagner Whitin Algorithm

Example 3

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

Constant Workforce Strategy

Linear Programming Approach

Aggregate Production Planning 1

Aggregate Production Planning 2

Aggregate Production Planning 3

Aggregate Production Planning 4

MPS 1

MPS 2

MPS 3

MRP 1

MRP 2

Lot Sizing 1

Lot Sizing 2

Definition and Methods

JIT in Design

Manufacturing Planning and Control

Push/Pull Systems

Kanban Systems

Shortcomings of MRP and JIT

Advantages/Disadvantages of JIT

Capacity Planning

Capacity Planning Using Overall Factors

Capacity Bills

MRP-II and ERP

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

LP Model

Example 4

Multiple Machine Scheduling

Finding Makespan in Flow Shop

Lower Bound on the Makespan

Example 1

Flow Shop on 2 Machines

Flow Shop on 3 Machines

Flow Shop on 4+ Machines

LP Model

Example 2

Example 3

Example 4

Example 5

Example 6

Job Shop Scheduling

Schedule Classes

Example 1

Example 2

Example 3

Nondelay Schedule Generation

Example 4

LP Model

Example 5

Introduction

LP Solution

Bounds on Workstations

Example 1

Example 2

Ranked Positional Weight Algorithm

Example 3

Example 4

Example 5

COMSOAL

Example 6

Example 7

Assembly Line Balancing 1

Assembly Line Balancing 2

Assembly Line Balancing 3

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

Flow Shop Scheduling 5

Job Shop Scheduling 1