1 perpro intro to engineering design process

8/10/2019 1 PERPRO Intro to Engineering Design Process

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Introduction o

Engineering

Design Process

Dewi Hardiningtyas, ST., MT., MBA


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The Stress Co

Creativity C

Stress, whether positive or negative,plimitations are being reached and felsignal of the need for adjustment models, of thestorywhich is driving

Conflict is an acute derivative of sttwo or more differing points of limitations upon one another. These pothemselves covertly or overtly, resultconflict.

Conflict can become a sticking poconscious respectful and artful, howevstrengths and weaknesses of each discovered, leading to an expanded un

New opportunities and changed dynamresult of thisdiscovery

Discovery leads naturally tocreativity

or evolve because of this expanded unnew system, a new working model, or turn becomes a new platform fintegration Discovery leads naturallynew can occur or evolve becaunderstandingleading to a new systeor a newstory which in turn becfurther activity, forintegration

Expression Discovery Integration Ththat can be hastened, deepened, athrough conscious attention.


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20 ways to stimulate your own creativi

1. Keep a notebook and pen with you at your desk, in your car,everywhere you go so you can always record your ideas as youhave them.

2. Learn to ask more questions. AskWhat if? Dontbe afraid tohave what seem to be completely crazy ideas. Learn to think

beyond what seems obvious.

3. Daydream. Learn to use your imagination. You must see it inyour mind before it becomes a reality. Become a master atvisualization.

4. Become more spontaneous. Dontconcern yourself with whatothers think about your ideas.

5. Follow your intuition. Follow that little voice inside; it will neverlet you down.

6. Do not compare yourself to others. This is a quick creativitykiller. Be nice to yourself.

7. Try new things. Visit a museum, go shopping, a change ofscenery will reboot your creative mind.

8. Brainstorm with your family or friends.

9. Read, read and then read some more.Whether you are readinga book, your tweets, the Internet, just read. Never stop learning.

10.Take a bubble bath.

11.Learn to become comfortable with the silence. Quiet your mind.Go within, there are nuggets of gold in there if you can quietyour mind and explore yourself. Get in the moment.

12.Try new foods. Milk, spinach, salmon, whand sunflower seeds are all proven to maand more creative.

13.Sleep or lack of it. Itsfunny because it is srecharge your batteries and make you fee

also hacking your body and not sleeping fortime can trigger insane amounts of creativity

14.Listen to music.

15.Physical exercise definitely stimulates creativ

16.Take a walk in nature, breathe in the fresbecome inspired by nature.

17.Stop doubting your own ability to be creat

are inherently creative.

18.If you hit a wall creatively, walk away and d

a while, then go back to your project. W

answer almost always magically comes to m

19.Learn to take more chances, put yourself otrusting yourself.

20.Last but certainly not least, fall in love w

creative people have this in common. Fowrite. I write for the same reason that I breto. It is who I am and I love it. Find your pathen, do it some more.


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Creativity Test

Prepare :

A piece of paper

A pen / pencil

Make the picture

without removing

your pen/pencil,

and not allowed

to make double

line!


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ENGINEERING ? DESIG


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Objectives of study :

Students understand principles and fundamentals of product dedevelopment.

Students can explore and identify customer needs to define the value odesign.

Students can implement product design and development process stages.

Yousef Haik & Tamer M. Shahin, Engineering Design Process

Bernhard E. Brdek, Design : History, Theory, and Practice of Product Des

Other books/references

References :


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Engineering Design Definition

The ABET (Accreditation Board for Engineering and Technology) definithatengineering designisthe process of devising a system, componentto meet desired needs.

It isa decision-making process(often iterative), in which the basic sciences, mand engineering sciences are applied to optimally convert resources to meobjective.

Among the fundamental elements of the design process isthe establishmentand criteria, synthesis, analysis, construction, testing, and evaluation.

The engineering design component of a curriculum must include most of thfeatures:development of creativity, use of open-ended problems, developmof modern design theory and methodology, formulation of design problem sta

specifications, production processes, concurrent engineering design, and deta

description.

It is essential to includea variety of realistic constraints, such as economic facreliability, aesthetics, ethics, and social impact.


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Product Life Cycle


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Design Levels

Adaptive design:Thedesigners workwill be concerned with the adaptationof existing designs, only make a minormodification of the product/parts.

Development design: The designerstarts from an existing design, but thefinal outcome may differ markedlyfrom the initial product

New design:Only a small number ofdesigns are new designs. This ispossibly the most difficult level in thatgenerating a new concept involvesmastering all the previous skills inaddition to creativity and imagination,insight, and foresight. For example?


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Why engineering design fail?

Incorrect or overextended assumptions

Poor understanding of the problem to be solved

Incorrect design specifications

Faulty manufacturing and assembly

Error in design calculations

Incomplete experimentation and inadequate data collection

Errors in drawings

Faulty reasoning from good assumptions


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Basic Principles of

Systematic Design Process

Requirements

Product

Concept

Solution

Concept

Embodiment

Design


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Evolution vs Innovation

Evolutionary/Improvement Change:

A product is allowed to evolve over a

period of time with only slightimprovement. This is done when there isno competition. The creative capabilitiesof the designer are limited.

Innovation Change:

Rapid scientific growth and technologicaldiscoveries as well as competition amongcompanies for their slice of the markethave placed a great deal of emphasis onnew products, which draw heavily oninnovation. The creative skills andanalytical ability of the design engineerplay an important role.


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Syllabus of Eng Design Process

Week Subject

1 Introduction

2 Essential Transferable Skills

3 Identifying Needs and GatheringInformation (Market Research)

4 Customer Requirements5 Quiz 1 (week 1-4)

6 Establishing Functional Structure

7 Specifications

8 Developing Concepts

Week Subject

9 Embodiment Design

10 Detailed Design

11 Quiz 2 (week 6-10)

12 Group Presentation

13 Group Presentation14 Group Presentation

15 Kansei Engineering

16 Improvement vs Innova

15 QUIZ 1

15 QUIZ 2

20 TUGAS

15 PRESENTAS

35 UAS


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Homework

Divide the class into 27 groups.

Read the book titled Design : History, Theory, and Practice of Prod

(Bernhard E. Brdek)and choose a country for your task (it has to be di

each group).

Make a resume aboutHistoryof Design in Company X, ContryY,also

with the pictures of its product metamorphosis.

1 perpro intro to engineering design process

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