이산적 시뮬레이션 모델을 이용한 생산 스케쥴

• 영문명: APPLICATION OF DISCRETE EVENT SIMULATION TO PRODUCTION SCHEDULING
• 발행기관: 한국시뮬레이션학회
• 저자명: 박영홍(Young Hong Park)
• 간행물 정보: 『한국시뮬레이션학회 논문지』제10권 제1호, 1~11쪽, 전체 11쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2001.03.30

영문 초록

This article describes the application of discrete event simulation in a process indusσy (coffee manufacturing) as a daily production-scheduling tool. A large number of end products (around 300), sporadic demand, and limited shelf life of coffee (90 days) make it difficult to generate feasible production schedules manually. To solve this problem, an integrated system was developed incorporating discrete event simulation methodology into scheduling process. The integrated system is comprised of two components: a scheduling program and a simulation model. The scheduling program is used to generate daily schedules for roasting, grinding, and packing coffee. The simulation model uses the generated schedules to simulate the production of coffee and regenerates a modified production schedule. In this paper, each of the components will be described in detail, evaluated in terms of performance factors, and validated with a set of real production data. Although this article focuses on a specific system, we will share our experiences and intuitions gained and encourage other process industries to develop simulation-based scheduling tools.

목차

1. INTRODUCTION

2.CHARACTERISTICS OF COFFEE PRODUCTION

3. PROBLEM STATEMENT

4. DESCRIPTION OF THE TOOL

5. ANALYSIS

6. CONCLUSION