AIM: Create the Base Bracket Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.  Solution:   Selecting z axis as our tool axis we…

DESIGN OF CLASS A, CLASS B AND CLASS C SURFACE OF SWITCH BEZEL USING CATIA V5 Aim The aim of this project is to develop the product design of the switch bezel with the help of the class A surface following the OEM standards. Introduction Class A Class A surface is the term mainly used in automotive design industry. It…

AIM : To create a Coin Holder plastic component through the given Class A surface and perfoming the draft analysis on the model objectives : To ensure proper tree structure is followed To keep the design as per requirement All the sketches should be iso constrained To publish the Class A,B and C Surface. PROCEDURE : …

AIM:To create a switch bezel from the given A-class surface by considering a thickness of 2.5 mm and also creating Core and Cavity blocks for it. PROCEDURE: A class surface : The input of the product designer is in the form of the A-class surface. The job of the product designer is to create the B and C surfaces keeping…

Objective: The main objective of this challenge is to create a solid body of 'Bumper' with the help of the closed surface method by using the 'Generative shape design' workbench in CATIA V5. Performing the 'Draft Analysis' on the solid part body of the Bumper. Overview: Initially, we need to offset the given Bumper…

AIM: -  TO CREATE THE RIB FOR THE DRILL HANDLE CONSIDERING DESIGN RULE. Rib & Screw Boss are the Engineering Features which is on "B surface”, They have some Design Rules to avoid Plastic defects. 1)RIBS: - Ribs are usually designed to Improve Strength of Plastic Part without increasing the thickness…

AIM: Create the part models and assembly for the given drawings below with a report. DRAWING 1 (QUICK RETURN MECHANISM): REPORT ANALYSIS:Intially created the part of the drawing in the part workbench. Sketches and CAD Part: BODY 1:- BODY 2:- BODY 3:- BODY 4:- BODY 5:- Now try constraint the part in way wanted. intially Fix the…

Objective: The main objective of this challenge is to understand the given master section to create a solid body and B-side features for a given class A surface, by considering all the design parameters. Master Section: Master sections are the guides for design requirements which decide the component packaging after technical…

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…

  AIM:   To define Electrical properties of the given components.   OBJECTIVE:   To download the above CAD data of the parts from the given source. To define the Electrical properties correctly. To create catalogues of the components so that it can be used later.   SOLUTION METHODOLGY:   CATALOGUE…

  AIM: To solve the above assignment questions and define the necessary electrical properties in the respective workbench. OBJECTIVE: To download the P-Clamp CAD data and define it as Electrical Support in the Electrical Part design workbench and also define the necessary electrical properties. To download the Backshell…

Dog house design for the Door Trim:   Aim: Create the Dog House for the Door Trim considering the design rules and perform the draft analysis for class A and create the final close body component and perform the draft analysis. Objective: Create the Tooling axis  Design the class-B and class-C surfaces and…

WIRE HARNESS ROUTING - WEEK 4 AIM: Route the following harness layout in Electrical workbench. Make assumption for harness bundle diameters. Use Following connectors as shown in layout diagram. Add protective covering on all branches connected to DT06-2S & DT06-4S connectors. Keep end extremity at 30mm (from connectors…

AIM- To prepare a flattened-view of a previously created harness assembly OBJECTIVE- The objective of this project is to create a flattened-view for a harness assembly and then place it on the drawing sheet. It is desired that the bundles with protective coverings are represented with different visuals on the…

 The objective of this project is to first route the two Harness A and Harness B as per the given harness layout. Step 1: We have to first define all the connectors geometrically and electrically as shown in below images. Step 2: Now, we have to create Harness A and Harness B by using electrical harness assembly as shown…

The objective of this project is to first route the two Harness A and Harness B as per the given harness layout. The electrical connectors are represented by numbers in the above figure. There are 8 different types of connectors at 10 different locations. Bundle continuity has to be checked for the two created harnesses.…

AIM: To route the wiring harness for the given engine. Application of all Packaging rules, Industry best practices studied in this course shall be demonstrated in design. Apply Protection coverings as required.   DESIGN CRITERIA AND PACKAGING ASSUMPTIONS: Wiring harness routing shall provide ease in manufacturing, accessibility,…

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 in class.” The point of benchmarking is to identify internal opportunities for improvement. By studying companies with superior…

UNDER BODY COATING:                  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 not physically accessible but are prone to corrosion.…

DESIGN OF HOOD BY USING MASTER SKETCH  OBJECTIVE:Design Hood Outer Panel, Inner Panel and the necessary reinforcements by following the Master Section mentioned with the Design parameters explained in the videos.  Submit an ASSEMBLY of Hood Inner Panel, Outer Panel, Latch, Hinge and the…

Title- calculation of section modulus of hood design and also come up with improved section modulus Introduction SECTION MODULUS Section modulus is the ratio of total moment resisted by the section to the stress in the extreme fibre. Section modulus give us idea about how much of load the given structure can take. If the…

Fender Fender is a part of an automobile, motorcycle or other vehicle body that frames a wheel well (the fender underside). Its primary purpose is to prevent sand, mud, rocks, liquids, and other road spray from being thrown into the air by the rotating tire. Fenders are…

FENDER DESIGN OBJECTIVE : The main objective of this project is to design a fender using  a new age design software - NX - CAD INTRODUCTION : Design of any product starts from an requirement . The design engineer sketches the product based on the the requirement . Then the 2D sketch  with the proper dimensions…

 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…

AUTOMOTIVE DESIGN OF CAR BACK DOOR USING NX CAD OBJECTIVE:            i) From the given styling surface, develop a back door using appropriate design methodologies.          ii) The objective of this project is to design a BIW Back Door of a car with an Inner Panel,…

INPUT SURFACE ASSEMBLED INPUT SURFACE B.LOWER SUBSTRATE C. UPPER MOP POCKET D. LOWER MOP POCKET E. ARM REST 2.THICKEN PART In this fisrt we have to create join the class A surface and checking surface continuity, then creating b surface through offset command and the then go to create c surfce and join all…

Assembly When the all model design completed, all the models should assemble with appropriate constraints. The assembly is created by first placing the body in position and mating other parts to it with the application of different joints provided in NX. First, the shaft and alos disc are joined together with the screws…

Fundamentals of Electrical Systems and Electrical Architecture 1.Identify each of the major elements in the above automotive wiring diagram.  ANS: a) Genarator b) Battery c) Starter d) Ignition coil e) Ammeter f) Foot selector switch g) Breaker i) Fuse j) Current and voltage regulator   2.Explain the purpose and working…