Week 8 - Challenge 4 - Bumper
Report for the above challenge is as follows :-
Tooling axis creation.
- At first tooling axis is to defined to perform draft analsys on given A surface.
- A flat surface is identified and extracted from the given A-surface.
- A point is marked on the extracted surface and a line is created normal to the surface.
- Since the line created is normal to the surface, bisecting line is not requred here.
- With the help of the line draft analsys is performed on the given A-surface.
Draft analsys shows green colour on the given A-surface which indicates the surface can be drafted for upto 3 degees.
After Draft analsys, B surface creation is proceeded :-
- At first given A-surface is offseted to 3mm as specified.
- Than the patches are identified and extracted which were left after offset.
- Than with the help of boundry, extrapolate and trim command each patches are extrapolated and trimed with the surface. Process is repeated untill all the patches are cleared.
- Than with the help of measuring tool, fillets are measured from the offset and as per measurement edges are given proper fillet to obtain desired B surface.
Creation of C surface is done after B surface.
- Boundry is taken on the given A-surface.
- On the marked boundry with the help of sweep command surface sweep is created with reference to surface and markded angle is 90 degree, length of the sweep is kept 5mm.
- Same operation is carried out on all edges of the A surface and than joined together to obtain C surface.
- After A and C joined together, B surface is extrapolated so that it can be trimed with the joined (A and C) surface.
- After triming the obtained body is than made closed body with the help of close surface command in surface workbench.
Draft analsys is performed on the obtained closed body which shows green colour that indicates the obtained surafce can be drafted upto 3 degress and blue colour indicates that the draft is less than 3 degress.
Thankyou