Challenge

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

AIM

To create heat stakes and locators on the required model

Performed Activities

Creation of Class B Surface

Creation of Class C surface

Creation of Heat stakes

Creation of Locators

Performing Draft Analysis

Procedure

Tooling Axis

The tool axis is normally taken as Y-axis which can clear the model

Draft Analysis

To Perform Draft Analysis On Class A Surface Initiate With The Draft Analysis

To Give Draft Direction Select The Compass And Align It On The Tooling Direction

Once After The Alignment Select The Class-a Surface And Select

The Surface Of The Model Will Show Us The Draft Angle

Green Colour = 3 Degree And More Than 3 Of Draft Angle

Blue Colour = Draft Angle Between 0 To 3 Degree

Red Colour = Draft Value Is Negative Object Fails

CREATING OF B SURFACE

On the consideration of 2.5 mm of thickness, we are offsetting the CLASS A Surface by 2.5mm which is extrapolated to meet up the requirements

CREATING C SURFACE

The Boundary of Class A has been extracted and sweep for 3 degrees with respect to the tooling axis which is objected to form the c surface

CREATION OF ENGINEERING FEATURES

We have used different types of engineering features over here

Design Rule of 4-way Locator

THICKNESS = 0.4 * Thickness

DRAFT = 0.3 to 0.5 degrees can be given

FILLET = 0.3 to 0.5

HEAT STAKES RIB DESIGN RULE

RIB THICKNESS=0.4*t DRAFT ANGLE= 0.5 DEGREE FILLET=0.5 OF RADIUS

DRAFT ANALYSIS OF CLASS A SURFACE

THE TOOLING AXIS HAS CLEARED THE PRODUCT BY 3 DEGREE OF DRAFT

DRAFT ANALYSIS WITH ENGINEERING FEATURE

DRAFT ANALYSIS ON .45 DEGREE

Ship work like this
in your own course.