Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket
_ BRACKET_
1. INTRODUCTION:-
- STARTNX12.0 AND CREATE A NEW SHEET METAL MODEL CALLED NX_BRACKET_KHUSHAL_DWIVEDI.PRT
- CREATE A SKETCH LIKE UNDER SHOWING IMAGE .
- TOTAL LENGTH OF THE SKETCH IS 340MM.RADIUS DIM. IS 30MM
- EXIT THE SKETCH MODE.
- SELECT CONTOUR FLANGE FEATURE SELCET CURVE THEN GIVE THICKNESS OF 3MM -WIDTH IS 200MM - BEND RADIUS IS 3MM NEUTRAL FACTURE IS 0.3300MM THEN OK
2. NORMAL CUT FEATURE:-
CREATE A RECTANGLE OF 255X100 DISTANCE ON ORIGIN IN X DIRECTION IS 85MM.
THEN SELECT NORMAL CUT FEATURE - SELECT CURVE GIVE DEPTH LIMIT IN MM. THEN OK CLICK
3. BREAK CORNER :-
SELECT THE BREAK CORNER FEATURE SELECT EDGE WHERE YOU WANT TO BREAK CRNERS SELECT THEM GIVE RADIUS OF 25MM
ONCE AGAIN SELECT THIS FEATURE THEN SELECT ANOTHER EDGE AND GIVE A 30MM RADIUS
ONCE AGAIN SELECT THIS FEATURE THEN SELECT ANOTHER EDGE AND GIVE A 60MM RADIUS
4.UNBEND:-
5. BEAD FEATURE :-
FIRST CREATE A LINE OF 245MM DISTANCE FROM THE ORIGINE TO Y DIRECTION IS 150MM &X DIRECTION IS 40MM
SELECT BEAD FEATURE -SELECT CURVE- CROSS SECTION IS CIRCULAR _DEPTH &RADIUS IS 7MM - DIA RADIUS AND TOOL CLEARANCE IS 5MM THEN OK CLICK .
6. REBEND :-
7. HOLE:- 1ST CRATE POINTS WHICH YOU WANT ON THE SURFACE PROPER GAVE DIMENSIONS
SELECT HOLE FEATURE - SELECT GENERAL HOLE- SELECT POSITIONS-DIAMETER IS 2OMM -DEPTH LIMIT IS THROUGH BODY
VIEWS:- FRONT , TOP, ISOMETRIC, BOTTOM &SIDE VIEW
