IE478 - Production Systems Design-Practice

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1 IE478 - Production Systems Design-Practice
Prof. Dr. M. Selim Aktürk Prof. Dr. İhsan Sabuncuoğlu Assoc. Prof. Dr. Bahar Yetiş Kara Gizem Özbaygın Okan Dükkancı Başak Yazar Department of Industrial Engineering Bilkent University Ankara February 8, 2012

2 Effective Project Management
Project Plan Tasks, packages, sub-packages, etc. Time plan Deadlines, due dates, deliverables Resource Allocation Team work Coordination

3

4 Mühendis Ne Yapar? Problem çözmek Analiz yapmak Tasarım (Design) 4 4

5 Endüstri Mühendisi Ne Yapar?
Ürün veya hizmet üreten sistemlerin TASARIMINI yapar. - Ürünleri üretecek SÜREÇLERİ tasarlar Sistemleri sürekli iyileştirerek daha ETKİN ve VERİMLİ kullanılmalarını sağlar. Bu tür sistemlerin YÖNETİLMESİNİ sağlar. 5 5

6 Problemler Design Operasyonel Tesis yeri seçimi Tesis yerleşimi
Montaj hattı tasarımı Lojistik ağ tasarımı Operasyonel Üretim planlama/çizelgelme Envanter yönetimi Verimlilik Logistik dağıtım ve rotalama Talep tahmini Stratejik- uzun vadeli Çözüm zamanı çok önemli değil 6 Operasyonel- kısa vadeli Çözüm zamanı çok önemli 6

7 Üretim Sistemleri

8 Karar Destek Sistemleri (KDS)
A decision support system (DSS) is a computer-based information system that supports business or organizational decision-making activities 8 8

9 Karar Destek Sistemleri (KDS)
User requirements Input - Outputs Models ve solution algorithms Validation Integration Implementation 9 9

10 Modeling VALIDATION Conceptual model Logical model VERIFICATION
Real System VALIDATION Conceptual model Logical model VERIFICATION Operational Model 10

11 Prescriptive (Normative Models)
Mathematical Models Prescriptive (Normative Models) Descriptive Models Used to formulate and solve a problem Used to describe or analyse the system behavior Examples: Examples: Linear Programming Dynamic Programming Simulation Queuing Models

12 Logical Model Shows the logical relationships among the elements of the model start Read data check Set new event Generate data Calculate Stats check Print Stop

13 Logical Model

14 Matematiksel model s.t.

15 Process Formulation Literature/Industrial Review
Model Development & Testing Solution Algorithms Data Collection Solution Coding Semester break Problem Definition Start Implementation Final Early October 1st week of November Begin-March End-April Delivery of the project Report Presentation 5 months

16 Requirements Pilot Study Evaluation Committee Meeting
Project Completion & Starting Implementations Begin-March Completion of Websites (Careful with company approvals!) 9 April 1. Requirement for IE 478 (Everything in English!) FINISH the project! - Final Report End April Final presentation 1-15 May 2. Requirement for Fair & Book (Everything in Turkish!) Reports End of April to Mid May Project Fair & Book Only selected teams for the fair Presentations 1st June Posters

17 Final Report (in English)
Compact and Complete (End April) System description Problem definition and system analysis Relevant literature Proposed system design Proposed solution methodology Implementation process Detailed discussion of the results and overall assessment of the project

18 Websites 9 April Each team should prepare a website
Check IE478 webpage for instructions Necessary APPROVALS from the company!!! Do not put any information that the company may not want to share, ask for their permission for your website’s content.

19 Fair (1st June) Election Process Posters Single PPT
Refrees Posters APPROVALS 21st May Draft 28th May Final Single PPT FORMAT Check! Presentation & Rehearsal

20 Book & Fair - Not every report is included in Projects Book
Only concise & well-written reports will be considered - Format errors are not acceptable! CHECK IE478 website for instructions 1 Academic Advisor (20? April) 2 Refrees 3 Academic Advisor (Response to Refrees) 4 Coordinator (Fair Election) Approval from Company 5 USİM (Edit for Turkish) (10? May) 6 Final Jury Reports from Selected 8 Team (25? May)

21 Check IE 478 Website Frequently!
Important Dates Begin March - Pilot Study Evaluation Committee Meeting 9 April - Completion of Websites End April – Final English Report End of April to Mid May – Reports Begin May – Single PPT 1-15 May - Final presentation 21, 28 May – Posters 25 May – Reports for Jury 1st June - Presentation 1st June– Project Fair Check IE 478 Website Frequently!