Week 9 - Attachment Feature Creation (Ribs & Screw Boss) - Challenge 1

TOOLING AXIS

CENTER POINT ACHEIVED BY CENTER OF GRAVITY METHOD FOR GIVEN CLASS A SURFACE

LINES CREATED FROM THAT POINT IN BOTH YZ & XY PLANES.THESE LINES CREATED BY SELECTING EXTREME EDGES & BISECTING LINE METHOD.

FINAL AXIS LINE CREATED BY BISECTING METHOD WITH REFERENCE TO PREVIOUSE 2 LINES.

THIS IS OUR TOOLING AXIS.

TOOLING AXIS VERIFIED BY DRAFT ANGLE ANALYSIS.

IT SHOWS CORRECT VALUE.

CLASS B SURFACE

DIRECTLY OFFSETED GIVEN CLASS A SURFACE BY 3mm.

THERE FOUND SOME PATCHES.

THAT PATCHES SOLED BY EXTRAPOLATION & TRIM COMMANDS.

AT SOME PLACES MULTI TRIM COMMAND USED.

EDGE FILLETS USED WITH PROPER RADIUS DIMANSION.

CLASS C SURFACE

OUTER EDGES OF GIVEN CLASS A SURFACE EXTRACTED.

THEN USING SWEAP COMMAND CLASS C PROFILE CREATED.

CLASS C SURFACE JOINED WITH CLASS A SURFACE BY USING TRIM COMMAND

THEN JOINED CLASS B SURFACE BY TRIM COMMAND.

FINAL SURFACE MODL CREATED.

FINAL COMPONENT

MAIN BODY CREATED BY THICKEN SURFACE COMMAND.

THEN 2 RIBS CREATED SEPARATELY AS PER IT'S DEIGN RULE.

ATTACHED WITH MAIN BODY USING UNION TRIM COMMAND.

SCREW BOSSES CREATED WITH CORRECT DESIGN RULE.

THEN ATTACHED WITH MAIN BODY USING UNION TRIM COMMAND.

DRAFT GIVEN FOR RIB & SCREW BOSS FACES FOR 0.5DEG.

FILLETS USED WITH PROPER RADIUS.

DRAFT ANGLE ANALYSIS DONE FOR FINAL COMPONENT.

REPORTED VIEW

MULTI VIEW