Week 9 - Challenge 2 - Switch Bezel Design

PROJECT NAME-: SWITCH BEZEL

AIM-:

• CREATE THE CLASS B AND CLASS C SURFACE.
• DRAFT ANNALYSIS OF CLASS A AND FINAL SURFACE.
• CREATE CLOSE SURFACE COMMAND.

A. TREE STRUCTURE

B. DETAIL TREE STRUCTURE

C. PUBLICATION

D. PROCEDURE OF TOOLING AXIS-:

1. EXTRACT THE BASE

• Choose the "Multiple Extract" command in "Operation" toolbar.
• Select the base of "CLASS A SURFACE".
• Choose "No propagation" option in "Propagation type" then click ok.
• Base is automatically extracted.
• 

2. CREATE POINT

• Choose "Point" command in "Wireframe" toolbar.
• Choose "On surface" in "Point type".
• Select extracted surface in "Surface".
• Choose "Coarse" in "Dynamic positioning" option.
• Enter zero (0) distance value.
• Point is created automatically on surface.

3.CREATE AXIS ON POINT

• Go to the "Insert" then "Axis system" then "Axis system"
• Choose "Standard" option "Axis system type".
• Select the point in "Origin".
• Deselect the "Current" option, then click ok.
• Axis is created in the point.

4. DUMMY TOOLING AXIS-1

• Go to the "Positioned Sketch" command.
• Select the Axis system "yz" in "Reference".
• Choose "Projection point" in "Type" option.
• Select the point in "Reference".
• Set the horizontal "H Direction" and vertical "V Direction" as per required.
• Then click ok, Sketch page is opened.

• Go to the "Operation" toolbar, then "3D Geometry" then "Intersect 3D Elements".
• Select the "CLASS A SURFACE", Intersection Line is created automatically.
• Go to the "Visualization" option then "Visu 3D" then choose "No 3D Background".
• Go to the "profile" option then choose "line"
• Create Line in both taper section.
• Again go to the "profile" option then "line" option then choose "Bisecting Line".
• Choose both Line, (Bisecting Line is created automatically in middle of both line.
• Apply both taper line as "Construction/Sstandard Element"
• Give dimension for "Iso-Constrained" sketch solution.
• Then exit from sketch work bench.
• Right click on sketch (Tree structure), go to the "Properties", give name as Dummy Tooling axis 1.

5. DUMMY TOOLING AXIS-2

• Go to the "Positioned Sketch" command.
• Select the Axis system "zx" in "Reference".
• Choose "Projection point" in "Type" option.
• Select the point in "Reference".
• Set the horizontal "H Direction" and vertical "V Direction" as per required.
• Then click ok, Sketch page is opened.

• Go to the "Visualization" option then choose "Cut Part by Sketch Plane".
• Go to the "Operation" toolbar, then "3D Geometry" then "Intersect 3D Elements".
• Select the "CLASS A SURFACE", Intersection Line is created automatically.
• Go to the "profile" option then choose "line"
• Create Line in upper taper section.
• Again create line by choosing point and "5 degree" from taper line to this line.
• Apply taper line as "Construction/Sstandard Element"
• Give dimension for "Iso-Constrained" sketch solution.
• Then exit from sketch work bench.
• Right click on sketch (Tree structure), go to the "Properties", give name as Dummy Tooling axis 2.

E. PROCEDURE OF BISECTING METHOD

6. CREATE THE MAIN TOOLING AXIS

• Choose "line" command command in "Wireframe" Toolbar.
• Select the "Bisecting" option in "Line type".
• Seclect Dummy Tooling axis 1 and Dummy Tooling axis 2 which is created earlier.
• Select the mid point of circle.
• Enter the value of Start and End limit.
• The main tooling axis is created.

F. PROCEDURE OF DRAFT ANALYSIS OF CLASS A SURFACE

• Go to "Insert" toolbar, then choose "Analysis", then choose "Feature Draft Analysis".
• Choose "CLASS A SURFACE" in "Element" option.
• Choose "Shows or hide the color scale" in "Display" option.
• Deselct the "Analyses under the running point" if you don't want to check the running point angle.
• Select "Uses the compass to define the new current draft direction" option.
• Drag the compass and placed it in Tooling axis line vertically.
• Choose "Inverses the draft direction" option as per required.
• Choose "Switch on the quick analysis mode".
• Enter the draft angle value by double clicking on it.

RESULT-:

• If "CLASS A SURFACE" show green colour in top side, it means it created with proper draft angle in limit and no further correction required for this surface.
• If "CLASS A SURFACE" show Red or Blue colour in top side, it meand the draft angle is not given in limit and then correction or working is required on this surface.

1. ISOMETRIC VIEW

2. FRONT VIEW

3. SIDE VIEW

4. TOP VIEW

5. COLOUR SCALE

G. PROCEDURE OF DRAFT ANALYSIS OF CLOSE SURFACE:-

• Go to "Insert" toolbar, then choose "Analysis", then choose "Feature Draft Analysis".
• Choose "CLOSE SURFACE" in "Element" option.
• Choose "Shows or hide the color scale" in "Display" option.
• Deselct the "Analyses under the running point" if you don't want to check the running point angle.
• Select "Uses the compass to define the new current draft direction" option.
• Drag the compass and placed it in Tooling axis line vertically.
• Choose "Inverses the draft direction" option as per required.
• Choose "Switch on the quick analysis mode".
• Enter the draft angle value by double clicking on it.

RESULT-:

• If "CLASS A SURFACE" show green colour in top side, it means it created with proper draft angle in limit and no further correction required for this surface.
• If "CLASS A SURFACE" show Red or Blue colour in top side, it meand the draft angle is not given in limit and then correction or working is required on this surface.

1. ISOMETRIC VIEW

2. FRONT VIEW

3. BACK VIEW

4. SIDE VIEW

5. TOP VIEW

6. COLOUR SCALE