Week 9 - Project 1 - Door Applique Design with Engineering Features

Ojective:

1) To Create a Class B and Class C surface from Class A of Door APPLIQUE .

2) To Create 4 Way Locator, 2 Way Locator and Heat Stakes on the Class B surface.

3) To Create Clearance on the Counter Part.

Procedure:

1) Tooling Axis Creation:

• Identify the proper Axis for Tooling Direction
• Create a Point on the surface.
• Create a line on the surface along Y direction to a certain distance.
• Publish the Tooling Axis

Screenshot of Point creation:

Screenshot of Line on the surface(Tooling Axis):

2) Creation of Class B:

• Offset the Class A to 2.5mm thickness to create Class B Surface.
• Extrapol the offset Surface.

Screenshot of offseted Class A:

Screenshot of EXTRAPOL Class B Surface:

3) Class C CREATION:

• Select the outer boundary+Curve smooth+Sweep
• Join the door aplique and sweep.
• Trim the unwanted parts.

Screenshot of Curve Smooth on the boundary:

Screenshot of Sweep:

Screenshot of Join Command on the door aplique and sweep:

Screenshot of TRIM APPLIED:

Screenshot of a closed body:

4) Creation of 4 Way Locators:

• Create a sketch for 4 WAY LOCATOR.
• Check the sketch is ISO-CONSTRAINED.
• Use PAD COMMAND on the sketch.
• Draft the sketch

Screenshot of 4 WAY LOCATOR:

Screenshot of Tree Structure of 4 WAY LOCATOR:(Sketcher Workbench)

Screenshot of Tree Structure of 4 WAY LOCATOR: (Part Workbench)

5) Creation of 2 Way Locators:

• Create a sketch for 2 WAY LOCATOR.
• Check the sketch is ISO-CONSTRAINED.
• Use PAD COMMAND on the sketch.
• Draft the sketch

Screenshot of Tree Structure of 2 WAY LOCATOR:(Sketcher Workbench)

Screenshot of Tree Structure of 2 WAY LOCATOR: (Part Workbench)

6) Creation of Heat Staks:

• Extract the outer boundary of the top half part by selecting edges with no propogation.
• Join the extracted boundary
• Use Parallel curve to offset the extracted boundary for 15mm
• Use Repititions of point on the parallel curve check for instances.
• Draw a sketch of Heat Staks make sure that is Iso-Constrained.
• Use Mutiple Extract on the other region and Curve Smooth the boundary .
• Use Parallel curve+Curve Smooth+Point Repitition to find the instances.

Screenshot of Parallel curve from the extracted boundary:

Screenshot of Repititions of point on the parallel curve:

Screenshot of sketch of Heat Staks:(Iso-Constrained)

Screenshot of Mutiple Extract-Curve Smooth-Parallel curve-Curve Smooth-Point Repitition:

Screenshot of Heat Staks: ( Sketcher Workbench)

Screenshot of Heat Stakes:(Part Workbench)

7) Creation of Clearance on counter part:

• Make the given counter part to a Thick surface using part workbench
• Draw a Sketch for Clearance given to 4 Way Locator on the counter part the clearance should have a gap of 0.10mm per side.

• Clearance given to 2 Way Locator on the counter part

• Clearance given to Heat Staks on the counter part
• Use draft- edge fillets on the parts using part workbench
• Remove the created body form 4 way locator, 2Way locator and Heat Staks from the main couter part body.

Screenshot of Counter part to a Thick surface using part workbench

Screenshot of Sketch for Clearance given to 4 Way Locator on the counter part:

Screenshot of Clearance given to 2 Way Locator on the counter part:

Screenshot of Clearance given on the 2-Way Locator:

Screenshot of Clearance given to Heat Staks on the counter part:

Screenshot of Tree Structure of Clearance on Counter Part:

Screenshot of Tree Structure of Counter part:

7)Draft Analyis on Door Aplique:

Screenshot of draft on Door Aplique:

Screenshot of Draft Analysis on Counter Part: