Week 8 - Challenge 6 - Core & Cavity Design

WIRING HARNESS FLATTEN :  A wiring harness is a group of wires, cables, and connectors that transmit electrical power or signals. To "flatten" a wiring harness means to lay it out in a flat, organized manner, rather than having it bunched up or twisted. This can make it easier to install, inspect, and troubleshoot.…

P - CLAMP  A P-clamp, also known as a P-clip, is a type of clamp that is commonly used in wiring harnesses to secure and route the wires. The "P" shape of the clamp allows it to be easily attached to flat surfaces such as sheet metal or plastic, and the wire or harness can be inserted into the clamp and held securely in…

AIM :  To Route the Wiring harness on Given Engine and Prepare flatten view drawing in CATIA V5. Application of all Packaging rules, Industry best practices shall be demonstrated in design. Apply Protection coverings as required.   WHAT IS WIRING HARNESS :                …

WIRING HARNESS TOPOLOGY :  Wiring harness topology is the  strategy  to divide or split the harness between different pieces to achieve  the best manufacturability, serviceability and cost effective. FOR EXAMPLE :  most of the OEM, the engine segment  is bought out source from the engine manufacturer …

CONNECTORS :  Connectors are parts or devices used for electrically connecting or disconnecting circuits etc. They can connect and disconnect by hands or with simple tools without requiring special tools or processes such as soldering.   THE CONNECTORS USED IN THE GIVEN ASSIGNMENT ARE : DT06-08SA DT06-4S…

EDS (ELECTRICAL DISTRIBUTION SYSTEM) :EDS basically deals with the physical and logical architecture , schematic development, power distribution, wiring harness design and wiring harness component design for an given electrical system .   TYPES OF DESIGN FLOW OF EDS SYSTEM :  Physical architecture means the physical location…

AIM : design of door trim with engineering features.    ENGINEERING FEATURES :  HEAT STAKE : Heat staking also known as thermoplastic staking is the process of joining two dissimilar materials together. In this method, local heating is done in the heatstake region to make the plastic meltand flow over…

CV JOINT :  TREE STRUCTURE : CV JOINT OVERALL ASSEMBLY WITH CONSTRAIN GEOMETRY :    CV JOIN ASSEMBLY PROCEDURE :   to work on the assembly model, the part model of the each component is need to updated or  component should be created before moving to an assembly.  in this cv joint , there…

  AIM : Create Dog house for coin holder and door trim considering the design rules mentioned.   INTRODUCTION: Boss features are commonly found in injection moulding designs. They are used to aid in the assembly of moulded parts by providing a channel for a screw. Dog house is a feature that helps you to…

AIM : Create the rib and the screw boss for the Drill Handle considering the design rules mentioned.   TREE STRUCTURE :  CREATION OF TOOLING AXIS : extract the class A base surface, and create a point with (0,0) co- ordinates create an 3D intersection line with reference to XY plane Then create the line on the…

CORE BLOCK : core has the projection where it tends to be a movable block. the movable unit (core) comes in contact with the cavity where the injection of molten metal takes place. the movable side consist of an ejector pin where the component gets cooled and ejected out using the ejector pin.   CAVITY BLOCK : …

SCREENSHOT OF THE TREE STRUCTURE :  CREATION OF TOOLING AXIS : extract a base surface in CLASS A and create a point with (0,0) co ordinates. The class A surface has a two planar faces to be cleared, so line must be common with the both the axis. so in the xz plane there is only one planar faces , hence the angle is…

TREE STRUCTURE :    CREATION OF TOOLING AXIS :  extract the class A base surface, and create a point with (0,0) co- ordinates. create an 3D intersection line with reference to yz plane. then create the line on the one side with reference to the drafted two points. and again the same procedure for another…

 SCREENSHOT OF THE TREE STRUCTURE :  CREATION OF TOOLING AXIS : after receiving the class A surface, first we need to study analsyis the surface and its draft angle which plays an important role in the product manufacturing. study the class A surface that in which plane the product would be easily manufacturable. …

OBJECTIVE :                      Design a Roof with its components by following the master section of the front roof rail (at least 1 Front roof rail, two bow roofs, 1 center roof rail and 1 rear roof rail) with all the design parameter mentioned and analysis report…

 OBJECTIVE :                 Calculate the Wheel Arch gap at required points and check whether the car passes the European standard   GIVEN DESIGN :    INTRODUCTION : Wheel arch is an semi circular area in the fender, which house the wheel…

OBJECTIVE :  Design of front fender and provide with the Drip mounting, A-pillar, Sill, Bumper and Baffle (splash) Mounts with the required design consideration and understand the DFMA of the frond fender .   PROCEDURE : Introduction Types of front fender Mounting points on fender Design consideration Manufacuring…

MOMENT OF INERTIA :  It is also known as the second moment of area where shows the efficieny of the cross sectional area to with stand the load.  symbol - I unit - mm^4  the above fig shows that the beam 2 has been tends to more bending deflection than the beam 1, but both the beams are having same cross…

OBJECTIVE :  Design Hood Outer Panel, Inner Panel and the necessary reinforcements by following the Master Section   PROCEDURE :  1. Introduction 2. types of hood stay 3. Design consideration 4. Design approach 5. Manufacuturing paramters 6. trajectory line 7. assembly of hood 8. conclusion   1. INTRODUCTION…

UNDER BODYCOATING :                              under body coating is a dense cladding which applied uniformly under the carridge of the automobile. it helps to protect the car from long term protection incase of rust . It also protect the parts…

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