Wiring harness design in CATIA V5 - 3D modeling Week 2 Challenge

wiring harness of a given b side feature there are many terminals in which i need to root this  there are  1.Interconnection connector 2.Door control switches 3.Speaker system connectors 4.Window winding motor connector 5.Door lock sensor connector these are to be connected  i started by placing all the…

 Butterfly valve is used to control the flow of a liquid. it consists of 6 main parts they are 1.BODY 2.DISC 3.STEM/SHAFT 4.RETAINER 5.LEVER 6.NUT and it also requires some fasteners, it apllications are vast in industries, majority if the valves are follows GD&T. assembled part are shown below GD&T are applied…

introduction wiring harness is used to route the electrical bundle in  an orgonised manner to meet the standards, it is also help wiring in understandable way. wiring harness on given  car body as it is a car backdoor it is recomended to follow the design guidelines. Step1 Downloading the required connectors…

wiring harness product file is then converted from the previous workbench, `     later converting this product file to the electrical wiring harness flatening workbench to flatten it. it represents the cad data of a flatend product of a electrical harness. All the product files and drawing file is present inside…

After downloading all the cad data of a connectors from the fgiven data defining the connector by providing point and axsis system which is important to create a electrically defined connectors.     in this way we define electrical components such as connectors. After dowloading all connectors required for wiring…

Wiring harness is defined as the  bundle of wires which is used transmit the signals/current into desired location it has a several stages , as we are discussing about a mechanical harness design in catiav5.       first downloading the cad data from the open source fro te.com, by defining the connectors…

after downloading pclamp it is then converted into a catpart file.the pclamp is a suporting unit so irt should defined as a support to define it we need 3 planes they should have startpoint,endpoint and base plane. it represents cad data of a pclamp.     Back shell has to be downloaded from the given link after …

 At first cad files are downloaded by the following links as provided these connectors are dowloaded and saved in a part file format. creating a catalogue for the connectors indside the catia, the catalogue is created inside the infrastructure of catia    it represents catalogue preperation.    …

Back door is a swinging part in automotive  it is also very important for the build quality of a car , it should also attracts the customers more due to its smart design in which it having a more space for the lugagae.                            …

ROOF is an very important compant in automobile that it should protect the passengers from the environmental impacts as well as it should provide increase in star rating  in ncap ,                   Design considerations of a roof are follows 1. Front roof rail 2. Center bow roof rail 3. Rare roof rail 4.Bow roof1 5. Bow…

Fender is a automotive componenent it is used to cover the car inner body by preventing the mud and dirt particles entering into it .it is lso designed to prevent the injuries to the pedestrians.   Fender is designed on the basis of road in every country there are different road considerations ,to follow this fenders are…

Section modulus is defined as a ratio of the moment of inertia to the distance between neutral axis to the extreme end of the object S= I/Y Where I = Moment of inertia y= distance between neutral axis and the extreme end of the object.     By taking section of a hood to caluclate the section modulus at first without changing…

    HOOD is an hinged cover over the engine , it  is used to protect the engine from the environment, it is also considered as another door in biw components.                 DESIGN CONSIDERATIONS ARE <!-- [if !supportLists]-->1.  Functional requirements <!-- [if !supportLists]-->4.     <!--[endif]-->Important…

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First i created a geomentrical set named it as tooling axis later created tooling axiss by creating a point on surface later analysed draft analysis after getting perfect results i conformed it as main toolling axis later i created one more geomentrical set defining it as a class b surface later performed surface operations…

Fist i created a geometrical set to create aclss b surface from class a surface using surface operations command. later i created class c surface using the class A surface by surface sweep command later icreated a final trim to trim classA surface to the ClassB surface forming a closed hallow section surface. switching…

first i used offset command to a length of 2.5mm, then i created a class B surface by extrapolating the boundary of all the edges of a door trim there i used several steps to achive a perfect shape of a class B surface and i created another geometrical set to create a class c surface there i used swept command to add the…

first i created a point and there i used a plane perpendicular to it later i used a intersection command to have a crossectional area and i created two more lines on basis of crossection later i used bisect option to create a tooling axis draft analysis has done by using tooling axis as the reference later i used draft…

first tolling axis is created by creating a point on a class A surface ,then i craeted a line passing through the class a surface then i analyzed the dummy tool axis  with draft analysis the result is acceptable for production i.e it has the 3 degree draft on both sides i also checked the draft analysis on a class c surface…

first i created a point on a surface and taken an axis system into it and i used sketchcommand to create an dummy axiss i used same process but in zx plane to create a dummy axiss later i bisected both the axiss to get a tolling axiss i created  geometrical set and extracted surfaces from the class a surface and i used…

FIRST I CREATE A POINT LATER I CREATED A TOOLING AXISS, AND USED INTERSECTION COMMAND TO GET MINIMUM ERRORS WHILE ANALYSING  FROM CLASS A SURFACE I USED SURFACE COMMANDS LIKE EXTRACT, UNTRIM,EXTRAPOLATE AND DRESSUP FEATURES TO OBTAIN A CLASS B SURFACE.AFTER COMPLETING CLASS B SURFACE I ANALAYZED DRAFT ANALYSIS .IT HAS…

FIRST I DRAWN THE PARTS IN2D  I USED PAD TO ADD THICKNESS THEN I USED BOOLEAN OPERATIONS TO ADD/REMOVE/UNITRIM TO GET REQUIRED SHAPE LATER DRAFTING I USED DRAWING FILE AND DRAFTED THE TOPOLOGY WITH ALL NECCESEARY DIMENSIONS TO BE REPRESENTED ASSEMBLY  OPENINHG AN ASSEMBLY DESIGN, IMPORTED ALL THE PARTS INTO THE ASSEMBLYWORKBENCH,AND…