Aim: Tree Structure To Ensure Proper Tree Structure Geometrical sets should have a proper name based on the sketches present inside of it All the sketches should be created under the Geometrical set  Make the Close Surface feature to make a solid body from the surface.  Publications: Use the…

INTRODUCTION:-  The control panel bezel is the frame part of the window switch that holds its switch covers and buttons into place. Moulding is the method used to manufacture the plastic trims of an automotive by most OEM’s, hence by considering the manufacturing consideration the switch bezel is designed. DESIGN…

REPORT CLASS A SURFACE In automotive design, a class A surface is any of a set of free form surfaces of high efficiency and quality.  It gives the aesthetic of the component which is created by the styling team and gives to the part design engineer to create the part with all engineering aspects. We have…

CREATION OF BUMPER BODY FROM A-SURFACE       AIM : To create a body of Bumper from the input given which was the A-surface of a Bumper. The created body should be a closed solid volume which should be feasible for manufacturing and Tooling. The draft angle and draft analysis of the component should…

Draft The draft is the amount of taper for moulded or cast parts perpendicular to the parting. line. Draft angles are a design consideration that makes it much easier for a part to release cleanly from a mould. A draft angle is calculated as a degree measurement (or, less often, an inch or millimetre measurement) from…

Tooling Axis creation Checking Draft analysis for created tooling Axis Creating parting Surface Creating Core Side Creating cavity side. 1). Tooling Axis: Tooling axis is the axis in which core cavity open during completion of injection molding. To create the tooling axis, we need the proper orientation or view that…

TOOLS USED: Boundary Join Multiple extract Bisecting line Trim Surface offset Draft analysis Intersect Surface sweep Close body surface DESCRIPTION:   1. CREATING TOOLING AXIS -                       The Tooling Direction is basically the direction that…

DESCRIPTION:  1. CREATING TOOLING AXIS -                      The Tooling Direction is basically the direction that the mold pulls a part. The mold is built in two separate pieces, basically. You have a Cavity side and you have the Core side. The Core…

DOOR TRIM LOWER Aim: To Create the Door trim lower component through the given Class-A surface. Objectives: • Creation of Tooling axis with appropriate draft angle. • Creation of other surfaces (eg, B and C surfaces) for creating a solid component. • Perform Draft analysis on Class A surface and Solid model…

A Pillar Design with master section   Aim :        To create the A Pillar Design with the master section given as the intersection sketch with the Class A surface and create the tooling axis and perform the Draft analysis for the final solid part. Objective : Create the required Tooling axis by…

  AIM :- To create assemblies of Quick return mechanism and CV joint and to also create 2D drawing of the given assemblies in CATIA.   ASSEMBLY :- Assembly modeling is a technology and method used by computer-aided design and product visualization computer software systems to handle multiple files that represent…

INTRODUCTION TO WIRE HARNESS DEFINIG ELECTRIC PARAMETER FLOW CHART CONNECTOR DEFINATIONS IN CATIA V5 1. Deutsch DT06 – 08SA Connector connection point: Create midpoint on the contact face which will be normal to wire bunddle insertion. Craete Axis System with respect to the point which we have created and defining…

  Q1. Download following cad data & define it as Electrical support using Electrical Part design Workbench. Define all the necessary properties. Steps. After downloading the file, use CATIA V5 to open it. In accordance with the part design model,entry,exit,base points, and planes are defined. Open the files in…

DT06-4S DT06-6S DT06-2S DT06-08SA 2. Convecting the Mechanical part into the Electrical part for that I had followed the following steps. For DT06-2S For DT06-4S For DT06-6S For DT06-08SA 3. Arranging the Connectors by following the Layout 4. Creating Multi-Branching to the connectors 5.creating a protective covering 6.…

  STEP1-Define all the electrical connectors geometrically and electrically so that they can be used in the wiring harness. STEP2-Create harness A and harness B as shown below by using the electrical harness workbench in CATIA V5. First, all the connectors are placed at their desired locations. Second, bundle segments…

SOLUTION METHODOLOGY:   Step - 1: Create a product file and navigate to the Electrical Harness Flattening for wire harness flattening option and save it in the same location where the wire harness or routing assembly is stored. Define the 'Harness flattening parameters' in order to flatten the required wire harness assembly.…

INTRODUCTIONA wire harness, also commonly referred to as a wiring harness, is an exterior sheath used to cover some types of electronic wires. Generally, wiring harnesses are made of thermoplastic or thermoset materials that can help protect the cables from the environment.Engine HarnessAn engine wiring harness is constricted…

 AUTOMOTIVE WIRING HARNESS BACKDOORStatement of assignment:Route the Wiring harness on Given car body and Prepare flatten view drawing in CATIA V5. Application of all Packaging rules, Industry best practices studied in this course shall be demonstrated in design. Apply Protection coverings as required.Available connector…

Aim: To expain about Benchmarking and finding a good car for Mr.D.S.Pughazhyendhii by comparing the cars.   Benchmarking :- Benchmarking is a process of measuring the performance of a company’s products, services, or processes against those of another business considered to be the best in the industry, “best…

UNDERBODY COATING   Underbody Coating is a sprayable coating, which protects the under surface of the vehicle from corrosion. Underbody coating provides long term protection from corrosion to car's underbody. It also protects parts like internal body panels, frame rails and other inner cavities that are…

AIM: To design the Hood or Bonet of the front driving car by using the master section and standard procedure which is used in the OEM Manufacturer's. GIVEN MASTER SECTION: HOOD or BONET: Hood is the component which is placed over the engine compartment. The design of the hood is not only to enhance the look of the car,…

Aim: The main objective of this project is to understand and learn the basic tools and advanced tools used in NX and calculation as well as section modulus and optimization of Car Hood.   Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members.…

  Wheel Arch gap - Calculations   Aim :      To calculate the wheel arch gap at required points and check whether the car passes the European standard. Objective : Study about the different wheel arch gap standards. Draw the lines at the required angle and points for the European standard. Measure the distance at each…

  FENDER DESIGN AIM: To design a  front fender of a car by following the given master section as per the design considerations of OEM. INTRODUCTION : Fender is the american english term for the part of an automobile, motorcycle or other vehicle body that frames a wheel well. Its primary propose is to prevent sand, rocks,…

 ROOF DESIGN OBJECTIVE : The objective of this project is to design car roof with  essential flanges and reinforcements  like ditch area , front roof rail , bow roofs, central roof rail and rear roof rail for the the given styling surface Perform a curvature study on the roof and perform the calculations…

  CAR BACK DOOR DESIGN Aim: To design back door of car using given outer class 'A' surface. What is back door of a car? A door which is located at the rear side of a car which gives access for the boot space to store luggage, spare wheel etc. These doors can be operated manually or electric powered. In most…

GEOMETRIC DIMENSIONING AND TOLERANCING (GD&T) FOR BUTTERFLY VALVE USING – ‘SIEMENS NX CAD’ OBJECTIVE:             The main objective of this project is to design the parts required for butterfly valve and its assembly, and applying geometric dimensioning…

What is full form of OEM?  OEM means original equipment manufacturer as for the any kind of industry they will have a responsibility of manufacturing the crucial parts or any vital part in their product in their house for instance: Ford OEM parts, this means that all parts are made specifically by Ford for Ford…

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    The Cad provided is a IGS file without any history. Remaster the Solid using best practice as per below : 1 – The Complete design should be parametric and by changing any dimension the complete Part should get updated. 2 – Use Best Practices as Explained 3 – Use Part Design work Bench. 4…

BIW - Body In White BIW refers to the welded sheet metal components which form the structure of the vehicle to which the other components (like engine, chassis, exterior & interior trims) will be married or assembled. The stage in automotive design or automobile manufacturing in which the car body sheet metal components…

1)What is the process of project execution activity?                         1)RFQ received - This id the first step in any project. RFQ stands for Request for Quotation. In this customer specifies his requirements,specifications etc. in form of…

Question No.1 – What is Design methodologies? Answer: DESIGN METHODOLOGIES: In this methodology we learn about three design processes, we're going to study how do we proceed while doing a design. And one of the things that we take care of structuring or design tree so we'll be learning how to structure the design…

AIM:- To design 2 different types of fixed pin units with different pins, riser, blade & block, and 2 different types of retractable pin units with different pins, riser, blade, cylinder & block.   TYPES OF PIN UNITS: Fixed pin unit- In this type of unit, the pin is fixed by means of a pin retainer &…

OBJECTIVE: To design two Rest units and three Power Clamp units with different Riser, Blade and Clamp arm.INPUTFUNDAMENTALS:3-2-1 principle: Our ultimate intention for using pin unit is to fix the work piece so that it does not deviate from the position while the operation is being performed on it. For this reason…

          Week 12:- Documentation Challenge   Aim :- Create a BOM and Hardware list (BOP) for the complete Fixture assembly from challenge 8.   What is BOM -  A Bill of Materials (BOM) is a list of all the components and parts needed to manufacture a…

                               Week 11:- 2D Detailing Challenge 2 OBJECTIVE:- 1. Create a 2D Drawing for each Clamp Unit with all child parts and also create a Child pard drawing for the same for the Fixture assembly created in challenge…

1) What do you understand by the 3D finish process?       3D finish process means to finish the design is being completely and make it ready for final simulation & 2D detailing. The following are the basic rules to be followed in 3d finishing:  The nominality of holes is to be checked which…

Question No 1: What are the Drawing templates?   ANSWER: Drawing Templates are the standard drawing files that are used to detail the 3D Models like part modelling, product layout, etc.                                      …

Aim: 1)Draft a Key Sheet for the Complete Fixture assembly created in challenge 8. 2)Draft a Base Unit and the Fix Pin Unit drawings with all child parts for the complete Fixture assembly from challenge 8. Key Sheet For Complete Fixture Assembly: Base Unit Drawings: Pin Unit 1 Drawings: Pin Unit 2 Drawings:

AIM: Perform 3D finish for all units of Assembly design. Create Rough locators for Assembly.                                                3D-FINISHING:  3d Finish is a process where the design is being completely finish and to be ready for final simulation and 2d detailing. While finishing the design the nominality is…

1) What is the base unit? What are the typical parts of the base unit? Ans: A base unit is the unit designed to mount all other units (clamp unit, pin unit, rest unit etc) of the tool also other parts necessary for a tool like pneumatic valave box,trunking cable path will also be           …

                                                                              DESIGN OF SWIVEL CLAMP UNIT AND PIN CLAM UNIT OBJECTIVE: To design 3 different types of swivel clamp unit with different riser ,blade,and clamp arm for the given car panel and to design a pin clamp unit for the given car panel. SOFTWARE USED:…

AIM: To Design a base unit for the Pin units, Clamp units, Swivel clamp units with all weldments for the given Car panel. SOFTWARE USED: CATIA-V5 INTRODUCTION: Base Unit: A base unit is designed to mount all other units(Clamp unit, pin unit, rest unit, etc) of the tool, also other parts necessary for a tool like Pneumatic…

Project 2   Design and modeling the Complete Tail lamp of the  Car   Aim:   To create the a complete design of the tail lamp with all the assembly parts and child parts, also the attachment features by considering the design regulations  in CATIA V5 Modelling Software.   Objective:   To the design the solid body tail lamp…