Wiring harness design in CATIA V5 - 3D modeling Week 5 & 6 Challenge

To make a Flatten assembly of an Harness assembly and prepare drawing of flattened assembly.   The first step is to set up Harness flattening parameter. Required parameters are to be given accordingly. To select the file i.e.. geometrical harness bundel. Now select the command extract to import the file to flattening…

To create the wiring harness assemblies according to the given layouts and make an inter-connection between them. Process : First all the given connectors are downloaded, electrically defined and stored into the specific catalogues. Then the connectors are placed in the geometrical bundel according to the two layouts.…

Wiring Harness Routinng Assembly Procedure : The Connectors are downloaded and opened in CATIA. Each and every connector is electrically defined in the in Electrical Part Design workbench. Then a new product file is opened. A Geometrical bundel is created in the newely created product file. All these connectors are bought…

P - CLAMP First the P Clamp solid part is opened in the CATIA and created required points and planes respectively as shown in figure. after the require data available to define the given p clamp as electrical part  changing the workbench from part to electrical and then defining it as an support part by selecting…

To define the given Connectors and Connector Clips as Electrical parts This is the given male connector CATPart dumb solid body, This is to be electrically defined. First to define the solid part to an electricl part we need two points and an axis system. In above shown figure a point is created at the center of the connector…

 AIM - To design the front fender of a car with the given skin data and master section with appropriate mountings.  INTRODUCTION - A fender is different than a bumper because it's a metal structure that frames the wheel of a car, instead of the front or back. The fender extends between the front door…

Report On Clearance Check for Front Fender And Wheel To The European Regulation.   For the European regulations These four points should clear a safety gap of 10mm. The points will be at 1st at 30 deg forward from the wheel center on wheel outer dia 2nd at 50 deg rearword. 3rd at 150mm above wheel center, intersecting…

A Report on designing a HOOD assembly using NX CAD    Objective : To design the SHEET METAL HOOD according to the given master section. Introduction : A car hood, also referred to as a bonnet, it is the hinged cover that rests over the engine of a front-engine vehicle. Its purpose is to provide access…

UNDERBODY COATING The main purpose of undercoating is to check rust especially in the body components like frame rails along with other exposed metal parts.In Indian road conditions, a cars underbody is most prone to corrosion. Underbody coating can also reduce wear and tear.Underbody coating is usually a dense cladding…

BENCHMARKING It is a technical word used in the Automotive industry, In the normal words it is defined as comparing the similar types of vehicles i.e.. Cars, trucks, motercycles etc For example if we take a car the comparision may be like Size, Shape, seating capacity, milage and features of  similar kind of cars.…

REPORT ON DESIGNING AND ASSEMBLING THE COMPLET DOOR TRIM PART WITH CLOSED BODY, B SIDE FEATURES AND PUSH CLIPS   INTRODUCTION The car has many plastic components as shown below   The part we are going to design is the internal door panel which get attached to to sheet metal part of BIW of car door. Door panels serve…

MODEL 1 - QUICK RETURN MECHANISM ASSEMBLY FIRST BODY SECOND BODY THIED BODY FOURTH BODY FIFTH BODY FINAL ASSEMBLY VIEWS DRAWING   2ND MODEL - CV JOINT ASSEMBLY F FIRST BODY SECOND BODY THIRD BODY FINAL ASSEMBLY VIEWS DRAWING    

  REPORT ON DESIGNING THE COMPLET B PILLER PART WITH CLOSED BODY AND B SIDE FEATURES B PILLER WITH FEATURES   DESIGNING PROCEDURE  It is the given Class A-Surface firstly tooling axis is prepared for thid class A-Surface. we are provided with the MASTER SECTIONS to design this part. By taking the master…

CREATING LOCATORS AND HEAT STICKS ON THE APPLIQUE First the tooling axis is created for the Applique class A-Surface. Draft analysis is done using the tooling axis, Draft analysis is not needed because parallel surfaces to the tooling axis as we can see. But it is done to make sure.  B SURFACE CREATION C SURFACE Creation…

CREATING SCREW BOSS AND GOG HOUSE ON THE COIN HOLDER First creating a screw boss. Giving draft angle to the cylinder surface inside and out side. Creating ribs for the cylinder to strengthen the screw boss. Giving draft to to th Ribs also with rib disign standards so that it should not have any defects and should be easily…

REPORT ON CREATING RIBS ON COIN HOLDER PART BODY First extracting the surface on which the ribs are to be created. Use position sketch, Sketch on the surface extracted above. Make the shetch fully constrained so that the sketch will be in isoconstrained. Now extrude the line 5 times the the thickness of the part body ie.…

A REPORT ON CREATING A CORE AND CAVITY DESIGN FOR THE SWITCH BEZEL CAT-PART   Initially we need to create a tooling axis for the give Class A-Surface. We'll extract the bottom surface so that the tooling axis is perpendicular to the surface. After the extration of the surface create a point at the centre of the extracted…

CREATION OF CLOSED SURFACE FOR GIVEN COIN HOLDER CLASS A-SURFACE First tooling axis is created for the class A-Surface DDRAFT ANALYSIS ON CLASS A-SURFACE CREATION OF B-SURFACE CREATION OF C-SURFACE CREATING CLOSED SURFACE DRAFT ANALYSIS ON CLOSED SURFACE TREE STRUCTURE

DOOR ARM REST    First creating the tooling axis for class A-Surface Draft analysis In this tooling axis the A-surface is not clearing the draft analysis  now by the line bisecting method an another tooling axix is created, with this tooling axis the given A-surface is clearing the draft analysis  …

REPORT ON  CREATING TOOLING AXIS, IMPOSING DRAFT ANALYSIS AND MAKING A CLOSED BODY WITH GIVEN CLASS-A SURFACE TOOLING AXIS Tooling in x direction and y direction are merged so that we get the exact tooling axis for the surface NORMAL VIEW OF TOOLING AXIS Every surface of class A surface is visible so the tooling axis…

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Creating boundary Dummey tooling axis clearing tooling axis in X direction Clearing tooling axis in Y direction Draft Analysis of Fan cover Hence the tooling axis is created and Draft analysis is done on the provided fan cover CATPart and is ready to Design      

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