Fender Design - Wheel Arch Challenge

1. Design Methodology Design methodology is nothing but the steps followed during the concept design stages of fixture design. Purchase orser Input from customer Persentage completion criteria Design output   2. Input from customer: Functional requirements Prefered standard components Car Product Layout Ergo Data…

1.Process Of Project Excecution Activity  RFQ Recived -->  First spec Discussion Meeting --> Offer Submission --> Po recipt --> Schedule Preparation --> BOM Preparation --> Design Cocept Preparation --> Cutomer Approval-->Detailing & DWG Release --> BOP Ordering --> Manufacturing…

1.BIW     BIW stands for Body In White.     BIW refers to the welded sheet metal components which from the vechicles structure to which the other components will be married i.e engines, chasis, interior and exterior trims.                   Parts 1. Body…

Assembly Workflow Butterfly valve sub elements parts are designed in individual model file (.prt) New assembly file created in NX Cad Bdoy,shaft,flange,retainer,handle and nut parts are added in assembly file. Parts are assembled using Touch & Infer center/Axis orintation , Align & Touch constariants. GD&T…

What is Back Door   Back Door is called Rear door,Tailgate,Trunk.   Backdoor are one of the type of door of the vehicle which are located backsisde of the vechicle which provides access to the luggage compartment.      In the most of the cars, these back door are operated with the help of gas stay which in turn reduces…

Objective    For the Given Roof styling, create and ASSEMBLY by developing the essential flanges for the outer roof and creating the reinforcements.    Provide appropriate dimensions and check for Draft analysis.    Do a curvature study on the roof and perform calculations to determine the position of the Bow-roofs.  …

Objective:                Design the fender in proper design standard and using above mater section with mountings of A Pillar, sill, cowl, body and drip area Fender               Fenser purpose is to prevent sand , mud, stucks , liquids and other…

Objective: Calculate the Wheel Arch gap at required points and check whether the car passes the European standard. Wheel Arch   The design of the wheel arch of a fender should be such that it must have shield wheels and protect both passengers compartment and pedestrians from the projection of…

Aim: Section modulous value should be better or higher  Section Modulus:           It is a geometric property for a given cross-section used in the design of beams or flexural members. Other geometric properties used in design include area for tension and shear, radius…

Design Explanation NX Cad Design start from given Class A outer pannel surface Initially start design of hood inner pannel using given master section Hood inner pannel consist of hinger ,striker locking positions, reinforcement structures and emboss. Offset cure in face,offset surface,trim and extend,law extension,projected…

Given Back Door data is downloaded from website. Requirment connectors are downloaded te.com and electrically defined in Electrical Part Design Workbench. Electrically defined connectors is positioned in Part Assembly workbench The following connectors & mounting parts are used                      1. Inter connection…

Given CAD Files  Connectors,Clips and channel is downloaded from Tyco Electronics website.   Downloaded parts are electricaly defined in Electrical Part Design workbench   Create Engine context assembly product file.   Add one more product for engine component.   Electrically defined connectors, clips and channel is inserted…

BENCHMARKING                           Benchmarking is a structure comparison between similar products, services or process on some dimensions of performance.                           Benchmarking…

Under Body Coating (UBC):         Underbody coating used to prevent car bodies against rust,corrosion and moisture. Automotive Coating Process: Pretreatment Electrodeposition (ED) Under Body Coating (UBC) Primer Top Coating   1. Pre-treatment:                …

The above model connectors (DT06 -2S,4S,6S & 8S) are downloaded from Tyco Elecreonics website. Downloaded connectors are electricaly defined in Electrical Part Design workbench. Electrically defined connectors are positioned above dimension in using Assembly design Workbench. Wiring harness routing done in Electrical…

Bundle Conectivity Check TRUE FALSE ANNOTATIONS BUNDLE WARNING

The given connector numbers are downloaded from Tyco Electronics website. Downloaded connectoers are electrically defined using Electrical Part design workbench. Connector are position the above picture diemension using Compass & manipulation tools in Part assembly workbench. Part aseembly Work bench to --> Eleclrtical…

P Clamp  Part Design Geometry Prepared Point & Axis System Electrical Part Design  Electrically defined using Define Back Shell Tool Define Back Shell Connection point Define Bundle Connection Point TYCO 1738312-1 Part Deisgn Geometry created 3 Planes & 2 point Electrical Part Design Define Support Part Tool   Cot Tubes…

 1.Deutsch DT06-08SA  Defined electrical using Define Connector tool Geometry Proberty Provided Connector Connector Point Bundle Connector Point Cavity Connection Point   2.Tyco 17357-2 Defined electrical using Define Connector tool Geometry Proberty Provided Connector Connector Point Bundle Connector Point…

SOLID PART IMAGES ARM REST GARNISH   CAN STORAGE MAIN SUBSTRATE     DOOR TRIM PANNEL    

QUICK RETURN MECHANISOM   CV JOINT

Tooling Axis Main Tooling Axis : Created Tooling axis using Tanent surface of the given class A Surface. Side Core Axis  : Created Side core axis using tangent plane of the master cut section. Draft Analysis of Class A surface Dog House draft analysis of using Side Core Axis Dog House draft analysis of using…

Tool Axis         Tool axis created parrallel to y axis. Draft Analysis of CLASS A SURFACE  Draft Analysis of Plastic Component   B surface(Green Color) draft angle is more than 3 degrees.   C surface is 90degree to Class A Surface.   Heat stake and locators provided for 0.5 degree…

 Draft Analysis of Class A surface   Draft Analysis of Plastic Component   Tree Structure and Plastic Component   Draft Analysis Color variation of platic component various Orientations        

Draft Analysis of Class A Surface   Draft Analysis of Plastic Component   Tree Structure with Plastic COmponent   Color Code draft angle in various orientation       

Draft Analysis Of Plastic Component Draft Analysis of Dog House Orientation Views         Image of Dog House Area Dog house slide core direction changed x direction instead of Z Direction.

Tree Structure with Component Orientation of Plastic Part        TOOLING AXIS    This tool axis created by bisecting method but even though Class A have some less draft batches( less than 3 degree) Parralel to to Y axis Tool Axis create lot more batches  So i choose Bisecting…

Draft Analysis Of Plastic Components   Toolin axis created by bisecting line creation method.   3 degree draft provide for C surface creation (B surface extension)    A and B surface have more than 3 degree draft angle to create Tooling direction.     Tree Structure & Exploded view of…

Draft Analysis of Class A Surface   Draft Analysis Of Plastic Componenet   Tree Structure with Part Component Color code of draft Analysis of solid model various orientations      

Draft Analysis Report of Class A Surface Tooling Axis    Its is called die pull direction. Movement axis of core and cavity. Designer need to know design based on tool axis . Wrong tooling axis increase the number of sild core. It leads cost and reduce the mold durabilty. Draft Analysis. Best Draft  angle…

Image Of Class A & Part Body     Image of Draft Analysis     Images of Color Variant   Color Code draft angle in various orientation