Boolean Operation Workbench
OBJECTIVE: Create the Solid CATparts from the 2D drawings using the Boolean Operation (Add, Remove, and Union Trim).
KEYSHOT RENDERING OF FINAL FILES:
1. DRAWING ONE:
GEO-SET TREE STRUCTURE(IT IS EXPANDED FOR EACH PART INDIVIDUALLY LATER IN THE REPORT):
SKETCHER WORKBENCH:
1. SKETCH FOR BASE SECTION:
2. SKETCH FOR BUSH ONE & THE HOLE IN BUSH ONE:
3. SKETCH FOR BUSH TWO'S PROFILE SECTION, THE HOLE SECTION & THE COUNTERBORE SECTION:
4. SKETCH FOR FIXING BUSHES:
PART WORKBENCH:
1. FIRST PART: BASE SECTION
1ST FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR THE VALUE OF '30MM':
2ND FEATURE USED: 'EDGE-FILLET' FROM 'DRESS-UP FEATURES' FOR THE VALUE OF 'R15':
3RD FEATURE USED: 'EDGE-FILLET' FROM 'DRESS-UP FEATURES' FOR THE VALUE OF 'R10':
4TH FEATURE USED: 'SHELL' FROM 'DRESS-UP FEATURES' FOR THE VALUE OF '5MM'.
BOOLEAN OPERATION: 'ADD' [BASE SECTION TO MAIN BODY]
2. SECOND PART: BUSH ONE
1ST FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR THE VALUE OF '30MM':
2ND FEATURE USED: 'HOLE' FROM 'SKETCH-BASED FEATURES' FOR THE VALUE OF '12MM DIA' & '15MM DEPTH'.
3RD FEATURE USED: 'CIRCULAR PATTERN' FROM 'TRANSFORMATION FEATURES' FOR 6 INSTANCES.
BOOLEAN OPERATION: ADD [BUSH ONE TO MAIN BODY]
3. THIRD PART: BUSH TWO
FEATURE USED: 'PAD' FOR A VALUE OF '30MM':
BOOLEAN OPERATION: 'UNION-TRIM' TO REMOVE THE OVERLAPPING SECTION FROM THE ADJACENT BUSH.
4. FOURTH PART: HOLE IN BUSH ONE
FEATURE USED: 'PAD' FOR A VALUE OF '70MM':
BOOLEAN OPERATION: 'REMOVE' TO REMOVE THE PAD SECTION TO CREATE A HOLE IN BUSH ONE
[HOLE IN BUSH ONE TO MAIN BODY]
5. FIFTH PART: HOLE IN BUSH TWO
FEATURE USED: 'PAD' FOR A VALUE OF '70MM':
BOOLEAN OPERATION: 'REMOVE' TO REMOVE THE PAD SECTION TO CREATE A HOLE IN BUSH TWO
[HOLE IN BUSH TWO TO MAIN BODY]
6. SIXTH PART: COUNTERBORE SECTION FOR BUSH TWO
FEATURE USED: 'PAD' FOR A VALUE OF '50MM' WITH SECOND LIMIT OF '-45MM':
BOOLEAN OPERATION: 'REMOVE' TO REMOVE THE PAD SECTION TO CREATE A HOLE IN BUSH TWO
[COUNTERBORE SECTION FOR HOLE IN BUSH TWO TO MAIN BODY]
7. SEVENTH PART: FIXING BUSHES
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '35MM'
BOOLEAN OPERATION: 'UNION-TRIM' TO REMOVE THE OVERLAPPING SECTION OF THE FIXING BUSHES WITH MAIN BODY
ADDITIONAL FILLETED & CHAMFERED REGIONS:
1. EDGE-FILLET R7 FOR LOWER EDGES OF BOTH BUSHES'S EDGES:
2. EDGE-FILLET R3 FOR LOWER EDGES OF BOTH BUSHES:
3. CHAMFER AT HOLE'S EDGE IN BUSH ONE 1MM 45 DEGREE:
4. CHAMFER 1MM 45 DEGREE FOR INNER EDGES OF FIXING BUSHES:
5. CHAMFER 1MM 45 DEGREE FOR INNER EDGES OF HOLES IN BUSH ONE:
6. EDGE-FILLET 3MM FOR OUTER EDGES OF FIXED BUSHES:
3D PART MODEL IN VARIOUS ORIENTATIONS:
FRONT VIEW:
TOP VIEW:
ISOMETRIC VIEW:
2. DRAWING TWO:
GEO-SET TREE STRUCTURE(IT IS EXPANDED FOR EACH PART INDIVIDUALLY LATER IN THE REPORT):
SKETCHER WORKBENCH:
1. SKETCH FOR BASE SECTION:
2. SKETCH FOR HOLES:
3. SKETCH FOR BIN WALLS:
4. SKETCH FOR TOP WALL:
5. SKETCH FOR STIFFNERS:
1ST SKETCH FOR OPPOSITE SIDED STIFFNERS-
2ND SKETCH FOR THE ODD STIFFNER:
PART WORKBENCH:
1. FIRST PART: BASE SECTION
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '5MM'
BOOLEAN OPERATION: 'ADD' [BASE SECTION TO MAIN BODY]
2. SECOND PART: HOLES
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '5MM'
BOOLEAN OPERATION: 'REMOVE' [HOLES TO MAIN BODY]
3. THIRD PART: BIN WALLS
FIRST FEATURE: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '100MM'
SECOND FEATURE: 'EDGE-FILLET' FROM 'DRESS-UP FEATURES' FOR A VALUE OF '15MM'
THIRD FEATURE: 'EDGE-FILLET' FROM 'DRESS-UP FEATURES' FOR A VALUE OF '40MM'
FOURTH PART: 'SHELL' FROM 'DRESS-UP FEATURES' FOR A VALUE OF '5MM' AND REMOVED TOP AND BOTTOM FACE
BOOLEAN OPERATION: UNION-TRIM [BIN WALLS TO MAIN BODY]
4. FOURTH PART: TOP WALL
FEATURE USED: 'SHAFT' FROM 'SKETCH-BASED FEATURES' TO BUILD A THICK PROFILE OF VALUE '5MM'
BOOLEAN OPERATION: 'UNION-TRIM' TO REMOVE THE SECTION ABOVE '60MM' TO CREATE THE TOP WALL SECTION
5. FIFTH PART: STIFFNERS
FIRST FEATURE USED : 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '2.5MM' WITH
'MIRROR EXTEND'
BOOLEAN OPERATION: 'ADD' [STIFFNER TO MAIN BODY]
SECOND FEATURE USED: 'CIRCULAR PATTERN' FROM 'TRANSFORMATIONAL FEATURES' FOR THE VALUE OF
'180 DEGREE'
6. SIXTH PART: ODD STIFFNER
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '2.5MM' WITH MIRROR EXTEND.
BOOLEAN OPERATION: 'ADD' [ODD STIFFNER TO MAIN BODY]
FILLET OPERATIONS:
1. EDGE-FILLET OF R10 FOR TOP WALL OUTER EDGE:
2. EDGE-FILLET OF R5 FOR TOP WALL INNER EDGE:
3. EDGE-FILLET R8 FOR BIN WALLS INNER EDGE FILLET:
4. EDGE-FILLET R3 FOR BIN WALLS LOWER OUTER EDGE FILLET:
3D PART MODEL IN VARIOUS ORIENTATIONS:
FRONT VIEW:
TOP VIEW:
ISOMETRIC VIEW:
3. DRAWING THREE:
GEO-SET TREE STRUCTURE(IT IS EXPANDED FOR EACH PART INDIVIDUALLY LATER IN THE REPORT):
SKETCHER WORKBENCH:
1. SKETCH FOR BASE-SECTION:
2. SKETCH FOR HOLES IN BASE-SECTION:
3. SKETCH FOR LARGER OUTER CYLINDRICAL SECTION:
4. SKETCH FOR SMALLER SECTION INSIDE LARGER CYLINDRICAL SECTION:
5. SKETCH FOR HOLE SECTION IN SMALLER CYLINDRICAL SECTION:
6. SKETCH FOR COUNTERBORE SECTION IN SMALLER CYLINDRICAL SECTION:
7. SKETCH FOR CONNECTING SECTION:
8. SKETCH FOR MAIN HOUSING SECTION:
9. SKETCH FOR CORNERED SMALLER CYLINDRICAL SECTION IN MAIN HOUSING:
10. SKETCH FOR HOLE IN CORNERED SMALLER CYLINDRICAL SECTION IN MAIN HOUSING:
11. SKETCH FOR SECOND CYLINDRICAL SECTION IN MAIN HOUSING:
12. SKETCH FOR HOLE IN SECOND CYLINDRICAL SECTION IN MAIN HOUSING:
13. SKETCH TO REMOVE ADDITIONAL SECTION IN CONNECTING SECTION:
PART WORKBENCH:
1. FIRST PART: BASE SECTION
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '5MM'
BOOLEAN OPERATION: 'ADD' [BASE OPERATION TO FINAL PART]
2. SECOND PART: HOLES IN BASE SECTION
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '10MM' WITH 'MIRROR EXTEND'
BOOLEAN OPERATION: 'REMOVE' [HOLES BASE SECTION TO FINAL PART]
3. THIRD PART: OUTER CYLINDRICAL SECTION
FIRST FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '52MM' WITH A SECOND LIMIT OF '10MM' TO PERFORM UNION TRIM EVENTUALLY
SECOND FEATURE: SHELL OPERATION WITH A VALUE OF '5MM'
BOOLEAN OPERATION: 'UNION-TRIM' [OUTER CYLINDRICAL SECTION TO FINAL PART]
ADDITIONAL FEATURE USED: 'FILLET' FROM THE 'DRESS-UP FEATURES' FOR THE UPPER EDGES OF THE OUTER CYLINDRICAL SECTION FOR A VALUE OF R10.
4. FOURTH PART: SMALLER SECTION INSIDE LARGER CYLINDRICAL SECTION
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '25MM'
BOOLEAN OPERATION: 'ADD' [SMALLER SECTION INSIDE LARGER CYLINDRICAL SECTION TO FINAL PART]
5. FIFTH PART: HOLE SECTION IN SMALLER CYLINDRICAL SECTION
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '50MM' WITH 'MIRROR EXTEND'
BOOLEAN OPERATION: 'REMOVE' [INNER HOLE FROM SMALLER CYLINDRICAL SECTION TO FINAL PART]
6. SIXTH PART: COUNTERBORE SECTION IN SMALLER CYLINDRICAL SECTION
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '50MM' WITH A SECOND-LIMIT OF '-10MM' FOR THE COUNTERBORE SECTION
BOOLEAN OPERATION: 'REMOVE' [COUNTERBORE SECTION IN SMALLER CYLINRICAL SECTION]
7. SEVENTH PART: COUNTERBORE SECTION IN SMALLER CYLINDRICAL SECTION
FIRST FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '34MM' WITH A SECOND-LIMIT OF '10MM' FOR THE CONNECTING SECTION
SECOND FEATURE: 'SHELL' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '5MM'
THIRD FEATURE: 'EDGE-FILLET' FROM 'DRESS-UP FEATURES' FOR A VALUE OF '10MM' AT UPPER-EDGES OF THE CONNECTING SECTION
BOOLEAN OPERATION: 'UNION-TRIM' [CONNECTING SECTION TO FINAL PART]
8. EIGTH PART: MAIN HOUSING SECTION
FIRST FEATURE: 'PAD' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '70MM' WITH A SECOND-LIMIT OF '10MM' FOR THE CONNECTING SECTION
SECOND FEATURE: 'SHELL' FROM 'SKETCH-BASED FEATURES' FOR A VALUE OF '5MM'
THIRD FEATURE: 'EDGE FILLET' FROM 'DRESS-UP FEATURES' FOR A VALUE OF 'R10' FOR THE UPPER EDGES OF THE MAIN HOUSING SECTION
BOOLEAN OPERATION: 'UNION-TRIM' [MAIN HOUSING SECTION TO FINAL PART]
9. NINTH PART: CORNERED SMALLER CYLINDRICAL SECTION IN MAIN HOUSIN
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURE' FOR A VALUE OF '75MM'
BOOLEAN OPERATION: 'ADD' [1ST CYLINDRICAL SECTION IN MAIN HOUSING TO FINAL PART ]
10. TENTH PART: HOLE IN CORNERED SMALLER CYLINDRICAL SECTION IN MAIN HOUSING
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURE' FOR A VALUE OF '90MM'
BOOLEAN OPERATION: 'REMOVE' [HOLE IN 1ST CYLINDRICAL SECTION TO MAIN HOUSING]
11. ELEVENTH PART: SECOND SMALLER CYLINDRICAL SECTION IN MAIN HOUSING
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURE' FOR A VALUE OF '33MM' WITH A SECOND-LIMIT OF '7MM' FOR THE 2ND CYLINDRICAL SECTION
BOOLEAN OPERATION: 'ADD' [SECOND SMALLER CYLINDRICAL SECTION TO MAIN HOUSING ]
12. TEWLFTH PART: HOLE IN SECOND SMALLER CYLINDRICAL SECTION IN MAIN HOUSING
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURE' FOR A VALUE OF '50MM'
BOOLEAN OPERATION: 'REMOVE' [HOLE IN SECOND SMALLER CYLINDRICAL SECTION TO MAIN HOUSING]
13. THIRTEENTH PART: MIDDLE SECTION OF THE CONNECTING SECTION
FEATURE USED: 'PAD' FROM 'SKETCH-BASED FEATURE' FOR A VALUE OF '20.5MM' WITH MIRROR EXTEND
BOOLEAN OPERATION: 'REMOVE' [MIDDLE SECTION OF THE CONNECTING SECTION TO MAIN HOUSING]
3D PART MODEL IN VARIOUS ORIENTATIONS:
FRONT VIEW:
TOP VIEW:
ISOMETRIC VIEW:
THANK YOU :)