Decision Support Tool For Dynamic Job Shop Scheduling

DECISION SUPPORT TOOL FOR DYNAMIC JOB SHOP SCHEDULING ATIKAH BINTI SELAMAT (FA12015) SUPERVISOR: DR. MUCHAMAD OKTAVIANDARI TABLE OF CONTENTS PAGES CHAPTER 1 INTRODUCTION 1.1 Background 1.2 Problem Statement 1.3 Objectives 1.4 Scope of Research 2 3 3 3 CHAPTER 2 LITERATURE REVIEW 2.1 Introduction 2.1.1 Job Shop Production 2.1.2 Job Shop Scheduling Problem (JSSP) 2.1.3 Dynamic Job Shop Scheduling Problem (DJJSP) 2.2 Previous Research on Job Shop Scheduling 2.2.1 Job Shop Scheduling 2.2.2 Approach and Method 2.2.3 Performance Measures 2.2.4 Problem Size 2.2.5 Simulation Tools 2.2.6 Simulation Results 2.3 Company Background 4 4 4 5 6 6 6 7 8 9 9 10 CHAPTER 3 METHODOLOGY 3.1 Research Methodology Flowchart 3.2 Data Collection 3.2.1 Tools and Equipment for Data Collection 3.2.2 Job Data 3.3 Assumptions made in the research 3.4 Optimizing the scheduling 11 13 13 13 14 14 GANTT CHART REFERENCES 15 16 CHAPTER 1 INTRODUCTION 1.1 Background Scheduling is an important tool in manufacturing and engineering, where it can have a major impact on the productivity of a process (Min et al., 2009). In real production floor, scheduling is a continuously reactive process which face suddenly or unexpected any new events. In manufacturing, the production mostly relate to the processing time, costs and quality. Scheduling plays important role in raising the efficiency of any production system. Nowadays, many approaches have been developed to resolve the real time events problem.Show MoreRelatedEssay on Effective Inventory Management Process is Vital to Business3211 Words   |  13 Pagestraining to employees to involve them in inventory related decision-making, specifying the responsibilities of employees leading to greater accountability, etc. could be some steps towards upgrading the skills of these important agents in the process. All favourable characteristics of employees support an effective inventory management. Being well trained employees provides them with the skills to solve problems easily and to do their jobs in an effective and timely manner. 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