Challenge

Advanced Sheet Metal Design Using NX Cad Challenge_7_ Metal bracket-II

KKhushal Dwivedi2 Jun 2024

FEA

METAL_BRACKET_ll

REFRANCE 2D DRAWING FOR METAL BRACKET -

SKETCH:-

STARTNX12.0 AND CREATE A NEW SHEET METAL MODEL CALLED NX_BRACKET_ll_KHUSHAL_DWIVEDI.PRT
CRATE A SKETCH ON XY PLANE WITH ALL DIMANSIONS FOLLLOW BY 2D DRAWING OF METAL BRACKET.

2.SKETCH ON YZ PLANE:-

CREATE A SKETCH WITH PERFECT DIMANSIONS FOLLOW BY 2D DRAWING OF METAL BRACKETll

3. CONTOUR FLANGE:-

SELECT CONTOUR FLANGE FEATURE - SELECT CURVE OF SKETCH-2 - THICKNESS OF THE FLANGE IS 3MM -WIDTH IS 158MM -BEND RADIUS IS 3MM - NETURAL FACTOR IS 0.3300MM THEN OK

4. NORMAL CUTOUT:-

THIS FEATURE SELECT 4TIMES BECAUSE WE WANT PROPER SAPE ACCORDING BY SKETCH-1 SO SELECT THIS FEATURE ONE BY ONE IN 4 STEPS - SELECT CURVE -DEPTH 35MM THEN OK SAME PROCESS FOLLOW OTHER CUT OUT

5. UNBEND :-

SELECT UNBEND FEATURE- SELECT STATIONARY FACE - BEND FACE THEN OK

6.NOTMAL CUTOUT:-

CREATE A CIRCLE DIA OF THE CIRCLE IS 12.5 DISTANCE IN X DIRECTION IS 31MM & 25.8 UP DISTANCE BELOW THE EDGE - THEN EXIT THE SKETCH .

SELECT NORMAL CUTOUT FEATURE - SELECT THE CURVE -CUT LIMIT IS THROUGH ALL -THEN OK .

7. REBEND :-

8. BREAK CORNER:-

1.SELECT EDGE WHERE YOU WANT BREAK CORNER GIVE RADIUS OF 12MM THEN OK

2.SELECT EDGE THEN GIVE RADIUS OF 5MM THEN OK

3.GIVE 10MM RADIUS OF EDGE BRAKE

4.GIVE RADIUS OF 4.5MM BREAKE CORNER EDGE

5. 4MM RADIUS OF CORNER BRAKE

9. ADVANCED FLANGE :-

SELECT EDGE WHERE WANT ADVANCED FLANE ACCORDING 2D DRAWING - 5 MM LENGTH OF THE FLANGE -LENGTH REFERENCE INSIDE - BEND PARAMETERS -BEND RADIUS IS 3MM -NETURAL FACTOR IS 0.3300MM -BEND RELIEF IS NONE THEN OK

10. UNBEND :-

11. HOLE:-

BEFORE CREATE A POINT ORIGIN TO X DIRECTION IS 15MM & ABOVE THE EDGE DISTANCE IS 12.2MM AFTER MIRROR THIS POINT

THEN SELECT HOLE FEATURE -HOLE DIRECTION IS NORMAL TO FACE - SIMPLE HOLE -DEPTH LIMIT IS THROUGH BODY THEN OK

12. NORMAL CUTOUT:-

CREATE A RECTANGLE OF 24X30MM -FILLET4CORNERS'S RADIUS IS 24MM

SELECT NORMAL CUTOUT FEATURE - SELECT CURVE -CUT LIMIT IS THROUGH ALL THEN OK

13. ADVANCED FLANGE:-

SELECT ADVANCED FLANGE FEATURE -SELECT EDGE OF BEFORE CREATE NORMAL CUT OF THE SLOT SELCT THIS EDGE -FLANGE LENGTH IS 4MM -ANGLE 90DIG. METERIAL INSIDE -BEND RADIUS IS 3MM- NETURAL FACTOR IS 0.3300-RELIEF DEPTH IS 3MM-WIDTH RELIEF IS ALSO 3MM THEN OK

14. REBEND:-

15.GUSSET:-

SELECT GUSSET FEATURE >SELECT AUTOMATIC PROFILE>SELECT BEND FACE>SELECT LOCATION SPECIFY PLANE>DEPTH LIMIT 5MM > DIMENSIONS OF THE GUSSET - 8MM WIDTH -45DIG. SIDE ANGLE -2.5MM DIE RADIUS THEN OK

SELECT GUSSET FEATURE MORE 3 TIMES. GIVE ALL SAME DIMENSIONS IN IT