Çamlı Yem Route Optimization

Transcription

1 Project Advisors (Çamlı) Gündüz Ilsever Ahmet Kerpişçi Ümit Yenice Team Members Can Katrancı Hande Öztop Bilal Saraç Project Advisors (Yaşar) Levent Kandiller Goran Lesaja Bahar Turan IENG 441 SYSTEM ANALYSIS

2 Contents Çamlı Yem Agriculture and Livestock Company s Brands and Products Turkey Livestock Turkey s Lifecycle Order Cycle Hatchery Process Growing Period Feed Production 2/26

3 Supply Chain of Turkey Production Causes and Symptoms The Problem Vehicle Routing Problem - Basic - Classification Objectives Data Contents Initial Model for Feed Delivery 3/26

4 Çamlı Yem Agriculture and Livestock Since 1983, company has served with its 10 production facilities and over 10 brands. Business Fields Animal feeding Plant nutrition Stock farming (turkey and cattle) Culture fishing 4/26

5 Company s Brands and Products Feed Production Cattle, Small Cattle and Poulty Feed (Çamlı Yem) Fish Feed (Bioaqua) Pet Food (Cooldog) Production of Organic Fertilizer and Plant Nutrition (Biofarm) 5/26

6 Company s Brands and Products Pınar Fish Products (Pınar Balık) Çamlı Denizden Retail Packs Poultry Business (Çamlı Çiftliği) Cattle Husbandry 6/26

7 Turkey Livestock Consumption Forms Mini turkey Christmas turkey Packaged turkey (flaked, fillet, leg) 7/26

8 Turkey s Nutritional Value Meat Type (100g) Calorie (Cal) Protein (gr) Fat (gr) Cholesterol (mgr) Calcium (mgr) Turkey Meat Chicken Meat Beef Turkey carcass portions rates (%) Leg Breast Wing Neck Back Total /26

9 Seferihisar Hatchery Plant Turkey Lifecycle EGG SETTER PINAR ET FACILITY 25 days HATCHER BREEDING FARMS days TURKEY 3 days CHICK SALES OF CHICKS 9/26

10 Order Cycle Carcass tonnage (505 tons) Live turkey weights (648 tons) 1 turkey = 78% carcass meat Avg. weight of turkey = 12 kg 10% safety stock for chicks and eggs Lead time = 6 months Quantity of live turkeys (54,000 units) Quantity of chicks (59,400 units) Quantity of eggs (65,340 units) 10/26

11 Hatchery Process Egg Storage Disinfection Pre-Heating Boxing Incubating Debeaking Fertility Examination Incubator Machine Hatching Vaccination PSP Machine Separation 11/26

12 Growing Period of Turkeys Raising periods at breeding farms Hens (Female) : 105 days Toms (Male) : 120 days There is a resting period of 2 weeks between two production processes for each breeding farm. Hens are slaughtered at about weeks and toms at about weeks of age when they can weigh over 20 kg. 12/26

13 Feed Production Quality Control Pre-Physical Examination Toxin Analysis Analysis of protein, fat and starch Feed Production Ration Determination Mixing of Raw Materials Feed Production Cooking Shaping Storage Max 1.5 days 13/26

14 Types of Feeds Rations generally include corn and soybean meal, with added vitamins and minerals, and is adjusted for protein, carbohydrate and fat based on the age and nutrient requirements. Weeks /26

15 Supply Chain of Turkey Production Çamlı Hatchery Plant Çamlı Yem Pınar Et Facility 15/26

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17 Causes & Symptoms of the Problem High Logistics Cost Long Delivery Times Unsatisfied Demands on Time Deferral of Orders Prolongation of Working Hours Routing Problem Unbalanced Loading Frequency of Vehicles Long Distances Manual Adhoc Dispatch Urgent Orders 17/26

18 Delivery Table Delivery Code Vehicle Date Farm Region Load Loading Time AG SEBAHATTİN DÖMEN ÖDEMİŞ :45: AG Ceylan Mutlu TİRE İZMİR :49: HPD Necdet Üstün KEMALPAŞA :15: AU Hedef R1 -Erkek SEFERİHİSAR :10: HB Hedef R1 -Erkek SEFERİHİSAR :43: AU Adem Süngü TURGUTLU :27: AU A. Gültekin TURGUTLU :28:37

19 Delivery Table Vehicle Delivery Code Date Farm Region 35HNJ HEDEF (L-2)erkek SEFERİHİSAR 35HNJ HEDEF (L1)erkek SEFERİHİSAR 35HNJ HEDEF (R-2)erkek SEFERİHİSAR 35HNJ FADİME KARSAVRAN ALAŞEHİR 35HPD H.TAŞKIRAN TURGUTLU 35HPD HEDEF (R-1)erkek SEFERİHİSAR Vehicle Route Distances 35HPD89 Izmir-Turgutlu 90 35HPD89 Izmir-Seferihisar 110 Total 200 km Total Cost 502,93TL

20 Loadings

21 Vehicle Usages Total 35AG AU AU HB HNJ HPD Total

22 The Problem Delivery of chicks, turkeys and feeds The lack of regular route planning Determination of routes based on daily demands without consideration of distances Using vehicles inefficiently Location selection for new facilities Decisions are made only on the criteria of production capacity and efficiency Distances and routes to other facilities are disregarded 18/26

23 Vehicle Routing Problem Road Network Customers Depots Vehicles Drivers 19/26

24 Types of Vehicle Routing Problem CVRP Route Length DVRP Backhauling Time Windows Mixed Service VRPD VRPTW VRPPD VRPBTW VRPPDTW 20/26

25 Objectives of the Problem Minimizing the transportation cost (fuel cost, driver cost etc.) Minimizing the travel time Minimizing the number of vehicles Minimizing the distance travelled Balancing of the routes by travel time and vehicle load Selecting optimal location for new facilities 21/26

26 Problem Data Chicks Feeds Turkeys DEMAND Fuel Cost Driver Cost Carrier Cost Vehicle Fixed Cost COSTS ROUTE OPTIMIZATION CAPACITY 18,000 Chicks for 1 Truck 20 Tons Feeds for 1 Truck 16 Tons Feeds for 5 Trucks 594 Turkeys for 2 Trucks 648 Turkeys for 6 Trucks Loading Times for turkeys Loading Times for chicks 15 min per 1 ton feed LOADING/ UNLOADING TIMES VEHICLES TIME WINDOWS 6pm-5am for chicks 6am-6pm for feeds 6pm-5am for turkeys 1 Chick Truck 6 Feed Trucks 8 Turkey Trucks 22/26

27 Problem Data Chicks Feeds Turkeys DEMAND Fuel Cost Driver Cost Carrier Cost Vehicle Fixed Cost COSTS ROUTE OPTIMIZATION CAPACITY 18,000 Chicks for 1 Truck 20 Tons Feeds for 1 Truck 16 Tons Feeds for 5 Trucks 594 Turkeys for 2 Trucks 648 Turkeys for 6 Trucks Loading Times for turkeys Loading Times for chicks 15 min per 1 ton feed LOADING/ UNLOADING TIMES VEHICLES TIME WINDOWS 6pm-5am for chicks 6am-6pm for feeds 6pm-5am for turkeys 1 Chick Truck 6 Feed Trucks 8 Turkey Trucks 22/26

28 Data for the Problem Capacity of Live Turkey Vehicles No Vehicle Cages Capacity (3Turkeys/Cage) 1 35 MHU MBH CLJ CLJ MSJ MSJ CLJ CLJ Capacity of Feed Vehicles No Vehicle Silos Capacity (4 Tons/Silo) 1 35 AG HB AU HNJ HPD AU Capacity of Chick Vehicle No Vehicle Capacity (Chicks) 1 35 AG ,000 24/26

29 Data for the Problem Transportation Cost Calculations Feed Transportation Cost = Distance(km) x (Unit Price of Fuel (TL/km) x 0.35) + Vehicle Fixed Cost (TL/ton) x Feed (ton) Turkey Transportation Cost = Distance(km) x (Unit Price of Fuel(TL/km) x 0.35) + Fixed Cost (Vehicle + Carrier) Chick Transportation Cost = Distance(km) x 2.70 (TL/km) 25/26

30 Initial Model for the Feed Delivery Decision Variables Min Subject to 26/26

31 Thank You For Your Attention