Perceived Quality Pt 1 - Spec Study in 3DCS and CATIA

Dimensional Control Systems | 2016 All Rights Reserved

How to Improve Consumer Perception with CATIA and DCS Solutions

Part 1 of the Perceived Quality Series

Presenters: Scott Para, Visualization LeadBen Reese, DCS Marketing


Ask QuestionsSurvey at the end


Presenters

Scott ParaLead Visualization & Real-Time Rendering SpecialistDimensional Control Systems

Ben ReeseMarketing GuyDimensional Control Systems


Upcoming Events

Perceived Quality Series

Part 1: How to Improve Consumer Perception with CATIA and DCS SolutionsToday Thursday February 18

Part 2: Using Variation Analysis to Determine Product AppearanceThursday March 10

Part 3: Use Different Tools to Add High-End Visualization Thursday March 31

Fill out the survey at the end to sign up for both Part 2 and Part 3!

SPEC STUDIES

SIMULATION STUDIES

VISUALIZATION TOOLS


Agenda

• What is Perceived Quality?

– What is the value of Perceived Quality Studies?

– How does 3DCS and Perceived Quality relate?

– Visualization – Bringing your studies to life

• Example Perceived Quality Spec Studies

• Live Demo – Perceived Quality Spec Study

• Q & A


What is Perceived Quality

http://www.nissan-global.com/EN/QUALITY/SENSIBILITY/


Why Bother?


Nissan

http://www.nissan-global.com/EN/QUALITY/SENSIBILITY/


Nissan Achievements


FCA

PerceivedAlso called appearance quality, Chrysler Group established a perceived quality team that measures and evaluates vehicle attributes such as fit-and-finish, ergonomics, the feel of interior materials and even the sound quality of movable parts like doors and storage bins. The goal is for customers to identify new Dodge, Ram, Chrysler, Jeep and Fiat vehicles as well-crafted and quality-built vehicles the first time they see or touch a vehicle at a dealership, auto show or a neighbor’s driveway.

Chrysler Group LLC Spends Quality Time Improving 2014 Model LineupSeptember 2, 2013 , Auburn Hills, Mich. - Chrysler Group’s continues its quality investments to enhance the performance, competiveness and reliability of the 2014 Dodge, Ram, Chrysler, Jeep® and Fiat product lineup.

http://media.fcanorthamerica.com/newsrelease.do;jsessionid=E02DB0D18094C82CC6976AF15B86A555?&id=14696&mid=


What is the Value of Perceived Quality?

Perceived Quality Value

1.Reduce Prototyping 2. Communication

3. Build Objectives 4. Loosen Tolerances


Reduce Prototyping

Make changes without ordering or waiting for new prototypes

Test design changes before paying for expensive prototyping

Reduce the number of prototypes by simulating


Communicate

DESIGN ENGINEERING


Determine Quality Objectives


Loosen Tolerances

http://adcats.et.byu.edu/Publication/87-5/WAM2.html

We want as close to this as possible!


3DCS and Perceived Quality

Add MeasurementsManufacturing Assembly Process

Tolerancing

Variation Analysis (Monte Carlo)

Review SPEC Studies with Visualization

Probability of problems from variation

Cost of Tolerances

How much variation is acceptable?

Define SPEC Studies

Design Visualization


What Do I Need?

1. Spec Studies / Simulation Studies

2. Visualization Tool

3DCS (any version)

3DCS Multi-CAD (Stand Alone)3DCS CAA V5 Based (CATIA V5)3DCS for 3DEXPERIENCE

3DEXPERIENCE Live Rendering3DEXCITE DeltagenKey ShotShowcaseCATIA V5 Visualization

3DCS Visualization ExportAvailable


2 Kinds of Perceived Quality Studies

SPEC STUDIES- Used by design teams to determine design specifications

SIMULATION STUDIES- Used by engineering teams to show results from a Monte Carlo

simulation


Sim. Study/DVA(Resultant)

GD&T

Manufacturing Process

Analysis

Spec Study(Determinant)

Gap or FlushCondition

No Analysis

Input:

Geometry

Measurements & Specs

VisualizationStyles, Env., Lights & Views

Output:

Live Visualization

Visualization Export

Spec Study Simulation

Spec Study vs Simulation


Part 1: Spec Studies


Visualization 3DEXPERIENCE


Example Spec Studies


Aircraft Overhead Luggage Bin


Nominal Gap


Minimum Gap


Maximum Gap


Door Interior


Maximum


Minimum


Headlamp Position


minimum


V gap


A gap


Consumer Goods


Door Alignment


Door Aligment


Process to Create Spec Study


Design Visualization

Part 3: Use Different Tools to Add High-End Visualization Thursday March 31


Add Measurements


Define Spec Studies


Review Spec Studies


Spec Study Demo


Q & A

Dimensional Control Systems

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Perceived Quality Pt 1 - Spec Study in 3DCS and CATIA

Automotive

Transcript of Perceived Quality Pt 1 - Spec Study in 3DCS and CATIA