Challenge

Photo Realistic Rendering

JJishnu Mohan D.Nair17 Jul 2023

Modeling and Photo Realistic Rendering of Amarican Chopper

OBJECTIVE:

To create parts of an amarican chopper and assemble them Also create a realistic render of the same. Inturn getting an idea of all the different methods of approching a design solution, and also idea and methods to approach to get a realestic 3d.

INTRODUCTION:

The American chopper that is designed is a low riding profile vehicle . mainly showing the outside charecterstics of the vehicle with decals and paint job. all parts were disigned indivudualy, and assembled

METHEDOLOGY:

PART DESIGN

Under part design we have: Front wheel , Real wheel , front mudflap , Rear mud flap, Fork with headlight and handle bar , fuel tank , oil tank, Engine gearbox, Chain drive, Belt drive, Chassis,kick stand and footpeg

1.Chassis

The above image is the final structure of the Chasis, the backbone of the chopper. all the parts that are placed are in reference to the chasis.

The tools that were used to create this structure maily uses 2D sketch , extrude boss/cut, reevolve, 2d to 3d curve/combine.

The Appearence was given as pained siena colour.

2.Engine

The main operations used was 2d sketch boss and revove extrustion, fillet , Chamfering, combine 2 curve in 2 plane to create a 3d curve for silencer, circular and lrniat pattern for sproket ,pulley and engine.

exterior material used is chrome plating to get a mirror finish.

3.Footpeg

The main operations used was 2d sketch boss and revolve extrustion, fillet , Chamfering.

exterior material used is chrome plating to get a mirror finish.

4.Kick stand

The main operations used was 2d sketch spline, boss and revolve extrustion, fillet , Chamfering,Dome

exterior material used is chrome plating to get a mirror finish.

5.Belt Drive

poweer transfer belt is made by convert entities and lines then extruding it.

material is if rubber finish

6.Oil Tank

The tools that were used to create this structure mainly uses 2D sketch , extrude boss/cut,fillet.

The Appearence was given as pained siena colour. and decals were added

7.Rear wheel

consists of rim, tyre,disc and caliper.The tools that were used to create this structure mainly uses 2D sketch splines , extrude boss/cut, revolve,offset cut.

material Rim is chrome finish, disc is stainless sreel brushed, caliper is siena,and tyre is of matt rubber.

8.Front wheel

consists of rim, tyre,disc and caliper.The tools that were used to create this structure mainly uses 2D sketch splines , extrude boss/cut, revolve,offset cut.

material Rim is chrome finish, disc is stainless sreel brushed, caliper is siena,and tyre is of matt rubber,

9.Rear fendor

The tools that were used to create this structure mainly uses 2D sketch , extrude boss/cut, reevolve.

The Appearence was given as pained siena colour, decals are added.

10.Front fendor

The tools that were used to create this structure mainly uses 2D sketch , extrude boss/cut, revolve.

The Appearence was given as pained siena colour.

11.Fuel tank

The tools that were used to create this structure mainly uses 2D sketch , extrude boss/cut, reevolve, 2d to 3d curve/combine.

The Appearence was given as pained siena colour.(note graphical issue while rendering : decals missing)

12.Chain drive

sketch was made to create reference path, block sketch was creates as chain link extruded and linear and along path pattern to create a links in path of the chain sketch .

material is stainless steel

13.Front fork with headlights and handle bar

The main operations used was 2d sketch spline, boss and revolve extrustion, fillet , Chamfering, line combine 2d to 3d curve.mirror. the fork consist of fork, handlebar levers headlight and axle.

exterior material used is chrome plating to get a mirror finish. handle bar grip of rubber material, headlight lens of glass material.

Assymbly of the chopper and rendering