Description:
It covers the use of Computer Aided Automated Design and Drafting (CAADD) technology in the preparation of graphical models, drawings, paperwork and files containing all the information necessary for manufacture and documentation of parts and components typical of solutions to Automobile engineering problems facing workers in industry. Solutions will comply with appropriate industry and ISO standard, latest issue. It’s a opportunity for young student designers to learn industry design skills who are willing to pursue their career in the field of designing.
Scope of Work:
The following competencies and skills will be tested within one or more of the individual.
The scope of work include Design, modeling, simulation and rendered images of a automobile component as per industry standards and put a drawing on the sheet including GD&T and then present it.
3D modeling of part
Knowledge and understanding of 3D modeling of part:
Have sufficient knowledge of Autodesk Inventor to be able configure the parameters of the software
Have sufficient knowledge of computer operating systems to be able to use and manage computer files and software correctly
The competitor shall be able to:
Perform the modeling of the components, optimizing the constructive solid geometry
Ascribe colors and textures to the components
3D modeling of assemblies
Knowledge and understanding of 3D modeling of assemblies:
Understand Automotive systems and their functionality the competitor shall be able to:
Produce an assembly from 3D models of components.
Structure an assembly (sub-assemblies)
Create photo rendered images
Knowledge and understanding of rendering:
Understand the use of lighting scenes and decals to produce photo rendered images
The competitor shall be able to:
Create photo rendered images of components or assemblies
Creation of simulations
Knowledge and understanding of creating simulations:
Understand Automotive systems and their functionality
Technical drawings and dimensioning
Knowledge and understanding of technical drawings and dimensioning:
Understand working drawings in ISO standards together with any written instruction.
Knowledge of standards for conventional dimensioning and tolerance, and geometric dimensioning and tolerance appropriate to the ISO standards.
Thorough understanding of the rules of technical drawing and the prevailing latest ISO standards that govern those rules
DESCRIPTION OF PROJECT TO THE COMPETITORS
All Competitors must review the given question from industry experts access and understand it and model it.Maintain ISO standards and understanding of GD&T.
Rules:
The competition comprises of two rounds
ROUND 1
The competitor will design the component and assemble
Will get reviewed by the expert
Appropriate design gets promoted to round 2
Rest get eliminated
ROUND 2
The competitor will run simulation then render the model
Make a drawing on the sheet with dimensions as per rules
Will get reviewed by the expert after the completion
Presenting the model to judges/experts
SKETCHING AND MODELING THE PART ACCORDING TO DIMENSIONS
1. If required, create sketches on paper.
2. Use the following information to assist with measurement process.
i. Measuring accuracy = ±0.2 mm when measuring across 2 machined surfaces.
ii. Measuring accuracy = ±0.5 mm when measuring across unfinished surfaces.
iii. Radii and chamfers 0.4 mm or less are not required.
iv. Neglect any surface irregularities.
v.Review the part, instructions and illustrations for features that are modified or do not have to be model
vi.Assume 1.5 degree draft angle where required.
vii.Review the attached sketches for dimensions.
3.Create the model of the part and save the part.
CREATE DRAWING INCLUDING GD&T
1.On the first sheet, create 4 shaded isometric views to display the major features of the part.
i.The machined surfaces should be Machined – Aluminium in appearance.
ii.The cast surfaces should be Aluminium – Cast in appearance.
2.On the second sheet, create a detailed drawing of the part.
3.To complete the drawing:
i.All annotation styles must meet ISO standards.
ii.Dimension as required for manufacturing.
iii.All main parts
iv.Dimensions should be placed using one decimal place.
4.Apply GDT
5.Add surface texture symbols.
6.Add a note listing the volume of the part in mm3.
7.Save the file.