日本IHI船厂3D模拟造船工艺

1、Kentaro HiyokuKentaro HiyokuNoritaka UesugiNoritaka Uesugi IHI Marine United Inc., JapanIHI Marine United Inc., JapanYasuhisa OkumotoYasuhisa Okumoto Kinki University, Japan Kinki University, Japan 20052005IntroductionIntroductionturn overThe aim to introduce the simulation is:The aim to introduce t

2、he simulation is: (1) Quality improvement (1) Quality improvement (2) Shortening of lead times (2) Shortening of lead times (3) Reduction of production cost (3) Reduction of production costSimulation in Shipbuilding -1Simulation in Shipbuilding -1Simulation in Shipbuilding -2Simulation in Shipbuildi

3、ng -2In ship production, simulations may be applied In ship production, simulations may be applied as follows:as follows:(1) Analysis and evaluation of the production(1) Analysis and evaluation of the production process. process.(2) Planning and assisting of production.(2) Planning and assisting of

4、production.(3) Simulator for training of skilled work.(3) Simulator for training of skilled work.(4) To confirm work safety.(4) To confirm work safety.Simulation in Ship Production -1Simulation in Ship Production -1In order to raise In order to raise productivity,productivity, quality,quality, and s

5、afety, and safety,which are three major elements in production, which are three major elements in production, it becomes important to study the it becomes important to study the production procedure in advance using production procedure in advance using various computer simulations. various computer

6、 simulations. Simulation in Ship Production -2Simulation in Ship Production -2Simulation in Ship Production -3Simulation in Ship Production -3Simulation in Ship Production -4Simulation in Ship Production -4ActShip condition in Building DockShip condition in Building DockAJISAI SystemProduct Product

7、modelmodelConcept of IHIMU CIM system “AJISAI”Concept of IHIMU CIM system “AJISAI”Creating the product modelProduction schedulingKLEAN SystemProduction planning, Plan-result control, Product flow ControlPE SystemThe Features IHIMU CIM system “AJISAI”The Features IHIMU CIM system “AJISAI”Submissionof

8、 drawingsErection startStart of fabricationDesign Design processprocessBasic designFunctional designProduction designBasic modelDetail modelProduct model of hullProduct model of out-fittingsAJISAI-HAJISAI-FAJISAIAJISAIAttributeStructural drawingsOpening, etcInterference checkShape, etc.(1)(1) System

9、-ization System-ization of the design of the design and the production rule.and the production rule.(2) The automatic formation(2) The automatic formationof the product structure tree.of the product structure tree.(3) The record of the design process and use.(3) The record of the design process and

10、use.(4) All the design processes(4) All the design processesare controlled by the menu.are controlled by the menu.（GUIGUI） ）The characteristics ofThe characteristics of the System Function the System FunctionCIMS Application Status CIMS Application Status in the Production Processin the Production P

11、rocess(1)(1) Indication of major assembly work. Indication of major assembly work.(2) Welding leg length indication drawing.(2) Welding leg length indication drawing.(3) Mounting process work instruction(3) Mounting process work instructionand collection of performance and collection of performance

12、rmation.Indication of Major Assembly workIndication of Major Assembly workWelding leg length indication drawingWelding leg length indication drawingIndication by the colorIndication by the colorof the welding leg lengthof the welding leg lengthMounting process work instruction and Mo

13、unting process work instruction and collection of performance informationcollection of performance informationSimulation Simulation based designbased designSimulation Simulation based productionbased productionProduct Product modelmodelDigital Digital manufacturingmanufacturingConcept of COM in Ship

14、buildingConcept of COM in ShipbuildingDViewerAssembly Simulation of Pipe Unit -1Assembly Simulation of Pipe Unit -1Assembly Simulation of Pipe Unit -2Assembly Simulation of Pipe Unit -2 Procedure of Procedure of A AssemblingssemblingAssembly Simulation of Pipe Unit -3Assembly Simulation of Pipe Unit

15、 -3DesignDesignProductionProductionSimulationProduct Product modelmodelFeed backFeed backFeed backFeed backSimulation based ProductionSimulation based ProductionErection work of Hull blocks -1Erection work of Hull blocks -1Erection work of Hull blocks -2Erection work of Hull blocks -2Erection work of Hull blocks -3Erection work of Hull blocks -3Erection work of Hull blocks -4Erection work of Hull blocks -4Carriage of Equipment Carriage of Equipment Installation of CRP Installation of CRP “Walk through” in Engine room “Walk through” in Engine ro