Week 9 - Project - A pillar Design with Master Section
Week 9 - Project - A pillar Design with Master Section
Aim : Creation of solid body with given A surface, creation of doghouse and locator
- Use closed body command to create the solids
Given Data:
check for boundry conditions
Tooling Axis
lets create main tooling axis with respect to matersesection of doghouse provided
creating dummy tooling axis1
Dummy tooling axis 2
Bisect to create final tooling axis
Check draft analysis of A section
Asmall area of diffrent draft
All sides satisfy 3degree draft with respect to tooling axis
CREATION OF B SURFACE
Thickness to be given is 2.5mm.
extact A surface and ofset 2.5mm
create boundry for non offseted surface
use sweep comand
join surface
CREATION OF CLASS C SECTION
create sweep from boundry
JOIN CLASS A AND CLASS C
JOIN CLASS A AND CLASS C AND CLASS B TO CREATE CLOSED SURFACE
extrapolate the edges if nessory
check for boundry condition
CREATE SOLID OBJECT
CREATION OF DOGHOUSE FROM MASTERSECTION
CREATION OF SIDECORE/LIFTCORE AXIS
Create a mid plain
Extract the lines of the doghouse master section to create surfaces
extend the lines
also hide extracted lines and extrude wrt sidecore tooling axis
trimm off extra
hide unnessory boundries. and also extract last crossection line behind doghouse .
Trim the limits
create a surface paralal tp top face, extract and ofset it to cut and close the dog hous profile
check for any boundry
Adding hole profile on top
find centerpoint
offset and trim surface to make closed body
CREATING INTERNAL FETURES OF DOGHOUSE
extract the lines from the master section inside doghouse
no boundry found
convert the doghouse fetures to solid and use boolien function to join
JOIN WITH APILLER
creating the botom core sink area
minimum 3mm displasement is required
offset and trim
remove it from main structure
CHECK DRAFT ANALYSISI. IF RQUIED 0.5 DRAFT TO BE PROVIDE
APPLYING FILLETS
DRAFT ANALYSIS
Tree structure
* NOTE Files attached: IGS file, stp file, CAt file, PPT ,PDF