Week 10 - Challenge 3 - Door Trim Lower with Engineering Features
AIM- TO CREATE THE DOOR TRIM LOWER PLASTIC COMPONENT THROUGH THE GIVEN CLASS-A SURFACE AND CREAT HEAT STAKES AND LOCATOR.
OBJECTIVE-
- SKETCHES
- USE POSITIONED SKETCH
- SKETCHES SHOULD BE ISO-CONSTRAINED
- TREE STRUCTURE
- ENSURE PROPER TREE STRUCTURE
- GEOMETRICAL SETS SHOULD HAVE A PROPER NAME BASED ON THE SKETCHES PRESENT INSIDE OF IT
- ALL THE SKETCHES SHOULD BE CREATED UNDER THE GEOMETRICAL SET
- REPORT
- A DETAILED REPORT SHOULD BE DONE EXPLAINING THE DRAFT ANALYSIS AND THE TOOLING AXIS CREATION.
- AN EXPLANATION SHOULD BE GIVEN ON THE WAY OF CREATING THE TOOLING AXIS.
PROCEDURE-
CREATION OF TOOLING AXIS-
- TOOLING AXIS IS CREATED USING THE CG POINT OF THE CLASS A SURFACE.
- A LINE IS DRAWN THROUGH THE CG POINT IN THE Y DIRECTION OPF THE SURFACE.
- THUS THE MAIN TOOLING AXIS IS CREATED.
DRAFT ANALYSIS OF THE CLASS A SURFACE-
- DRAFT ANALYSIS IS DONE TO ENSURE THAT THE PRODUCT CAN EASILY UINDERGO THE MANUFACTURING PROCESS
- IT HELPS IN UNDERSTANDING THE PRODUCTION POSSIBILITY OF THE PODUCT.
CLASS B CREATION-
- CLASS B IS THE INWARD SURFACE OF THE GIVEN PRODUCT ITS CREATION IS DONE BY FOLLOWING WAYS.
- THE CLASS A SURFACE IS OFSETED AT 2.5MM INWARDS OF THE GIVEN SURFACE.
- THE OFFSET SURFACE HAS SOME PATCHES THAT NEEDS TO BE FIXED.
- USING THE MULTIPLE EXTRACT AND JOIN COMAND THE PATCH IS FIXED AND CLOSED SURFACE IS PRODUCED.
- THEN THE BOUNDARY OF THE SURFACE IS EXTRAPOLATED FOR 2MM TO FINALLY OBTAINED THE CLASS B SURFACE.
CLASS C CREATION-
- CLASS C SURFACE IS THE JOINING SURFACE BETWEEN THE CLASS A&B SURFACES.
- IT IS CREATED BY UYSING THE SWEEP TOOL ALONG THE BOUNDARY OF THE CLASS A SURFACE.
- THE BOUNDARY OF THE CLASS A SURFACE IS SWEEP WITH REFERENCE TO THE SURFACE AT 90' INWARDS DIRECTION.
- AND FINALLY ALL THE SWEEP SURFACES ARE TRIMMED TOGETHER TO ACHIVE THE CLASS C SURFACE.
FINAL SOLID SURFACE-
- ONCE ALL THE THREE SURFACES ARE TRIMED TOGETHER THE DESIRED THICKNESS OF 2.5MM IS OBSERVED .
- THEN USING THE CLOSED SOLID COMAND THE DESIRED PRODUCT IS FINALLY OBTAINED.
CONCLUSION-
THE OBJECTIVE OF SUCCESSFULLY CREATING THE DOOR TRIM LOCATORS AND HEAT STAKE ARE CREATED.