1.CASING DESIGN(SOMNATH DAS) 2.Used sheet metal NX software for proformed this design.it's very usefuly design as per industrial requirement .  3.CASING DESIGN : Used variety of tool for making this design from NX software . 4.Design methodology / approach :Start NX12 created new sheet for making this desing.Create…

Advanced Sheet Metal Design Siemens NX_Box Assembly Objective :In this challange need to perform Box Assembly by help of NX Siemens software. Introduction: Metal inclosed box used for serveral industry for verity of object.In this box very easily we can open and close.some of industry using this box type trolly for movement…

Design a sheet metal part of odd shapes  Objective : In this challange going to learn the recommended workflow procedure to design a sheet metal part for odd shapes using NX sheet metal application. Introduction: It's a very useful tool for making a drawing on NX siemens software .i am going to learn this feature…

Bracket -2D drawing  Objective:: In this challange going to learn the step by step procedure to create “Bracket” frothe given 2d Drawing. Introduction:It's a very useful tool for making a drawing on NX siemens software .i am going to learn the step by step procedure to create “Bracket”…

Metal Bracket -2D Drawing  Objective: In this challange going to learn the step by step procedure to create Metal Bracket from the given 2d Drawing. Introduction: It's a very useful tool for making a drawing on NX siemens software .i am going to learn the step by step procedure to create Metal bracket for the given…

Introduction:  Vechicle Development Process: Introduction: Vehicle development process: This is a process of understanding and analyzing and manufacturing of any new vehicle model. This focus on the customer defines how we develop, engineer and manufacture our vehicles with quality and durability goals in mind, starting…

Underbody Coating: This is one of the operations for manufacturing sustainable cars. This underbody Coating treatment is designed to provided long term protection from rust to the under chassis. It protects the underbody substrates from Environmental condition, impact, dampens sound and vibration, insulates against cold…

Hood Design: Introduction: Developing Hood Design with the help of NX CAD software. About Hood: Hood called as Bonnet also. The Hood is the hinged cover over the engine of motor vehicles. Hood Can Open to allow access to the engine compartment or trunk on rear engine for maintenance and repair. Hoods are typically made…

Objective: To calculate the section modulus of the Hood and optimisation to improve the overall section modulus.  Section Modulus: It is defined as the ratio of moment of inertia of a section about its centroidal axis & to the distance of extreme layer from neutral axis. Mathematically, S= I/Y ASSUMPTIONS IN THEORY…

Objective: Calculate the wheel arch radius for the given Feder NX model & examine Feder eligibility it’s meeting European standards requirement. Explanation:  In most of the English-speaking world the fender is another word for bumper. It’s the part of the car that attempts to fend off major damage…

Fender Design: Objective: Design Front fender using NX CAD Following the parameter given by into the master Sketch. Introduction: In most of the English-speaking world the fender is another word for bumper. It’s the part of the car that attempts to fend off major damage in the event of an accident. Fender is the…

ROOF DESIGN: Objective: Perform the design of car Roof with the help of NX software. Curvature study on the roof and perform calculations for the heat distortion and show load criteria. Moment of inertia and section modulus for Bow roof, centre roof rail, front roof rail. Draft analysis for each reinforcement Introduction:…

Car Back Door Design: Objective: Design back door of the car help of given surface from styling team. Back Door:  The back door or boot of a car is the vehicle main storage or Cargo compartment, often a hatch at the rear of the vehicle. a backdoor is located at the rear end of the car. Backdoor can be open manually…

Q) What is BIW and Define its parts? Ans: Body in white refer to the stage in automotive manufacturing when a car’s sheet metal component is welded together. These include: side wall, trunk lid, Roof, Front and Rear fender, Engine hood etc. Structures Related details BIW can be made into two structure the more common…

What is the process of project execution activity? Ans : Process execution activity follow various step to completed this activity. Process execution details given below. RFQ Received: Request for quotation is the first and foremost step for process execution. In this project customer quotes his requirement, specifications,…

Q) What is design methodology? Ans: Design Methodology is nothing but the steps followed during the concept designing of fixture design.  Below are the steps followed during the design methodology.   Purchase Order: Purchase order basically confirmation from customer side that we are ready to start work. It’s…

Q) Create the tooling axis for the given Fan cover model meeting the requirements of the draft angle and perform the Draft analysis on the model. Draft: Draft is required on all the parts in the direction of mold movement in order to allow parts to release or eject from the mold properly. Draft is the angle in which part…

Q) 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. Ans: Draft: Draft is required on all the parts in the direction…

Q) Create the Switch Bezel 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.  Take the Thickness of the component to be 2.5 mm.…

Door Arm Rest Objective: Draft analysis for given Class A Surface. Create B and C Surface with the help of A Surface. Need to use close surface feature and have to make solid body. Draft analysis for the solid body. Design Consideration: Class-A Surface should be aesthetically Smooth Class-B Surface should have all the…

Coin Holder Design: Objective: Draft analysis for given Class A Surface. Create B and C Surface with the help of A Surface. Need to use close surface feature and have to make solid body. Draft analysis for the solid body. Design Consideration: Class-A Surface should be aesthetically Smooth Class-B Surface should have all…

Q) Create the Core and cavity blocks for the switch bezel designed in the earlier challeng. Core & Cavity: The core is the male part which forms the internal shapes of molding. The cavity is the female part which forms external shape of molding. Cavity and core are used in the injection molding process, where the concave…

Q) Create the rib for the Centre console coin holder considering the design rules mentioned in the video.  Rib: One of the ways to strengthen a part is by adding one or more “ribs” to the design. Ribs are thin protrusions that extend perpendicular from a wall or plane to provide added stiffness and…

Q) Create the boss and Dog House for the Centre console coin holder considering the design rules. Earlier challenge I have create Class B and Class C surface and done draft analysis also for Centre console coin holder. Now going to design Doghouse and Screw Boss. Screw Boss Design: Drawn sketch on the Class B surface,…

Q) Create the Door Applique 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 Ans:  Objective: Draft analysis for given Class A Surface. Create…

Q) Output Required in a ppt : Picture of the sketches with Sketch solving status’s geometry tab Picture of the Detailed tree structure. Picture of the 3D CAD Create closed body  Create tooling axis and follow design rules. Follow the Master section to create flange Follow the master section for thickness and…

4 Bar Quick Return Mechanism: First, we have to create the all the parts of this mechanism and then assemble this. Part Modeling: There is total five parts in quick return mechanism they are designed separately and assembled together in catia assembly workbench. Part1: Part2: Part 3: Part4: Part5: Assembly of quick return…

Final Project: Aim: To create a door interior part from the inputs of Class A Surface along with master section by following the design rule, Using CATIA V5 Software to make this design. Objective: Draft analysis for given class A surface Create B and C Surface with help of A surface Need to use Closure surface feature…

AIM: To design 2 different type of fixed pin unit with different pins, riser, blade and block and 2 different type of retractable pin units with different pins, riser, blade, cylinder and block.   Introduction: The fix Pin and the retractable pin units are hole constraining fixture for car Panel. Type of Pin unit:…

Clamp Unit and Rest Unit Design Challenge Aim: To design three different type of power clamp unit different Riser, Blade and Clamp Arm and design two different type of Rest unit for the given car panel. Fundamental: 3-2-1 Principle: The 3-2-1 method is a work-holding principle where three pins are located on the 1st principle…

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. Fundamental: 3-2-1 Principle: The 3-2-1 method is a work-holding principle where three pins are located on the 1st principal plane, i.e.…

Q) 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 valve box, trunking cable path will also be mounted on to a base unit. Below are the…

AIM: Design a Base Unitfor the units designed for the above challenges with all weldments for the given Car Panel. Design the complete Fixture assembly (the units designed in the previous challenges can also be used). Make sure that all the 5 Panelsgiven in the CAD data are fully constrained…

1) What do you understand by the 3D finish process?1 Ans: 3D finish is the process where design is being completely finish & to be ready for final simulation & 2D detailing. - While finishing the design the nominality of holes is checked which ensures the easy assembly of all the units. These is the process before…

AIM: Perform 3D finish for all units of Assembly design. Create Rough locators for Assembly.                           3D Finish: 3D finish is the process where design is being completely finish & to be ready for final simulation & 2D detailing. - While finishing the design the nominality of holes is checked which ensures…

2D Detailing Challenge 1.Q) What are the Drawing templates? Ans: Drawing template are basically the drawing standard as per customers specification. Drawing Templates are format that are used for detailing of different parts or units of the fixture. There are n numbers of details that are already available on the template…

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: