Challenge 7 : Concept Modelling of Steering Wheel

CONCEPT MODELLING OF STEERING WHEEL

OBJECTIVE:

To know about surfacing by using line drawing traced by using front view images only.

INTRODUCTION:

Need to create the surface by using week 7 image tracing by using line drawing.

DESIGN METHODOLOGY / APPROACH:

1. We need to place the image inside the grid box.

2. We need to create a dimension box and place the image inside the box as per dimension available in blue print.

3. By using CV, line, ellipse, circle, blend this we need to trace the image & need to create the line drawing.

4. Once tracing completed, we need to start to creating surface by using skin, rail & square option.

5. Using of layer, we need to assign the surface , sketch and box separately.

6. Using of symmetric option opposite side also surface will create automatically by assigning the surface to layer.

7. By visualization option we can apply themes to the surface to make aesthetic look, check how many surfaces are available and can able to find out the errors also.

8. Using of G0, G1 & G2 option the surface to surface and line to line has been matched.

9. Using trim option, the unwanted surface has been removed.

10. Using project option, the sketch has been projected to the surface.

11. Using of untrim we can undo the trim surface to its original.

12. By using surface continuity tool we can cross verify that the line is continuous or not.

13. By using duplicate option we can make rotation array by using surface.

14. By using msdraft option we can make angle surface.

15. By using trimcvrt option we can trim surface.

DESCRIPTION:

1. By using skin command the surface has been created.

2. By using square command the closed loop surface has been created.

3. By using Rail command generation surface has been created.

4. By using square surface command 90% of surface has been created.

5. By using CV I created closed loop lines to create surface.

6. By using trim command the unwanted surface will be removed.

7. By using project option the sketch will be project to the required surface.

8. By using multi colour option we cross verified that the surface is created or not.

9. By using G0, G1 & G2 the surface and line has been matched.

10. By using untrim option we can modify already trimmed surface.

11. By using duplication we can make polar array the surface.

12. By using msdraft option we can create angle surface easily.

13. By using msdraft option we can make angle surface easily.

14. By using trimcvrt option we can trim the required surface easily.

CONCLUSION:

Herewith I learned how to create line drawing from traced image and by using line drawing how to create surface, how to project and how to trim the unwanted surface. .