1. 1 20100707 Dognkook, Park Universal Design Term Project

2. 2 Applying Universal Design in Product Development –Background of Product Performance Program Structure PPP Appliance of PPP –PPP Customize Contents

3. 3 Applying Universal Design in Product Development ▐ Background of Product Performance Program 1  “Tripod Design”  Built in 1987 by Satoshi Nakagawa  Universal design Research & Development company

4. 4 Applying Universal Design in Product Development ▐ Background of Product Performance Program 1  “Tripod Design”  The Product Performance Program In 1997, they are trying to make a evaluation methods for universal design concept and in 2002, they issuing 55 guidelines. It based on 7 principles of Universal Design Added 3 Supplementary Provision Purpose: Methods for evaluating universal design concept

5. 5 Definition of PPP & Structure ▐ Structure of PPP 2 Flexibility in use Simple and intuitive use Perceptible information Tolerance for error Equitable use Low physical effort Size and space for approach and use Considering Quality & Aesthetic Considering Health & Environment Considering Durability & Economics 7 Principles 3 Supple.. 55 Guidelines

6. 6 7 Principles ▐ Equitable Use 2 Guidelines 1Equitable useIt gives same usability for various physical ability users. 2Exclude discrimination It should not be discriminated when users using different methods of use. 3Provide option It gives similar product to users when users do not use same products. 4 Exclude anxiety & Secure Relax It should not attract unwanted attention, makes feel uncomfortable, complex. 5Wide good feeling It gives happy feeling to users when they using the product. Product should gives good first impression.  Easy and equitable to use for anyone

7. 7 7 Principles ▐ Flexibility in Use 2 Guidelines 6Freedom of use It should gives freely choice multiple way of use(how to grasp, press buttons..). 7 Acceptation of handedness The design should accommodate both right and left hands. Or it should be possible to choose right or left. 8Tolerance of precision It should have high precision and accuracy. If the user cannot control the product, they cannot freely use the product. 9 Freedom of task speed Users could control the speed of use with comfortable. 10 Acceptation of using environment The design that makes no problems in general environment change(temperature, brightness, noise…).  Increase freedom of use by flexibility that could deal various user and situation

8. 8 7 Principles ▐ Simple and Intuitive 2 Guidelines 11Exclude complexity It should not have confusion parts or hard to understand to use. 12 Coincidence with intuition The design should coincidence with intuition. 13 Understanding without language The design should be easily understand the way of use and functions without language or knowledge. 14 Lead to simple control The important parts should be emphasized. The structure should indicate how to use it. 15 Clue & Feedback about control It should have hints or feedback about control. The design makes it possible to check the status of process. 16 Consideration & Application of 5 senses The design should use 5 senses enough to give them hints or feedback.  The directions are so clear, any one could intuitively understand

9. 9 7 Principles ▐ Perceptible Information 1 Guidelines 17 Overlap of information methods It should be use overlapping methods(chart, sound, vibration…) to give information. 18 Possibility of choosing perception methods It should be give information surely to the blind or the deaf. 19 Well arranged information Information should be well arranged that easy to recognize for anyone. 20 Easy to understand the structure Parts are surely separated and easy to explain another people. 21 Allow assistance equipments It should be possible to use with glasses, hearing aid, guide dogs.  Important information should not be depend on situation or recognition ability

10. 10 7 Principles ▐ Tolerance for Error 2 Guidelines 22 Structure that prevent accident Design should protect accident from user’s mistakes. 23 Isolated dangerous element If the design adapt dangerous part, it should be isolated from other parts. 24Prevent accidentProduct must be designed that users do not fail of use. 25 Equip warning system It takes warning system for unexpected accident. Also it must gives both light and sound signal. 26 Secure safety when accident occurred If any accident happens, it protect the spread of damage. 27 Return to original state If fail of use occurs, it should be easily return to original state. 28 Considering all possible event It should be consider safety of all unexpected situation.  Protect the accidents and has countermeasure for unexpected situation

11. 11 7 Principles ▐ Low Physical Effort 2 Guidelines 29 Posture for pleasant use Products are designed for various physical characteristic and used natural posture. 30 Controlled by proper strength Various users should not feel pain and products are controlled by proper strength that does not give physical burden. 31 Exclude meaningless repetition Design for exclude meaningless repetition. 32 Reduce physical burden It should be reduce user’s physical burden. If it has, the duration should be shorten. 33 Protect sensory organs It should not be gives excessive burden to sensory organs.  Not give burden to body, freely use

12. 12 7 Principles ▐ Size and Space for Approach and Use 2 Guidelines 34Secure perception Various physical or psychological condition users should be recognize(see, hear, touch) the important parts of product. 35Secure location of use Various physical or psychological condition users should be approach parts to use. 36Allow various user It accommodate various users with different physical characteristic. 37Possibility of convert Secure the space when users using the product with aid equipment. 38 Reduce possession area It should be easy to use/carry/storage with appropriate size and shape.  Secure the space and appropriate size of product for various users

13. 13 3 Supplementary Provision ▐ Consider Durability & Economics 2 Guidelines 39 Considering durability for use It protect the trouble or broken from using long period of time. 40Appropriate valueThe level of price should reasonable with the quality. 41Considering cost It should pursuing reasonable cost, so that prevent rise of price. 42 Economic aspect of continuing use Manage or operation cost(electricity, consumables..) should not be over spent. 43 Secure relax of continuing use Design should be easy to repair, replace of parts(consumables), secure, inspection.  High durability and reasonable price

14. 14 3 Supplementary Provision ▐ Consider Quality & Aesthetic 2 Guidelines 44General aesthetic Colors and shapes of product should be easily accommodated by users. 45Practical & aesthetic It should take aesthetic aspect that is for effective use of product. 46Not biased qualityIt should not be biased and accommodate all types of users. 47 Production considering characteristic of material It should impress that product takes enough the characteristic of recourses or material 48Stable use Product should affect the user’s 5 senses and make them pleasant.  High quality and harmony with aesthetic and function of the product

15. 15 3 Supplementary Provision ▐ Consider Health & Environment 2 Guidelines 49Cleanness From 1 st use to discard, it should not be troubled in aspect of cleanness. 50Harmless to humans From 1 st use to discard, resource that could be harm to humans must not be used. 51 Harmless to natural environment From 1 st use to discard, resource that could be harm to natural environment must not be used. 52 Promote recycle & reuse Product should be use recyclable parts or reusable resources. 53 Suppress danger from joint use It should not be occurred environmental problem when using with another products. 54 Saving resources & energy It should save resources and energy. 55 Recover pollution or environment problem It should not be make any environmental trouble in various using situation.  Harmless to humans and considering natural environment

16. 16 Appliance of PPP ▐ PPP Customize 3  Importance of PPP Customize PPP is evaluation methods for universal design By using 55 guidelines, product design or the whole process could have objectivity Improve the process of the project Improve the design of our product … Control from find out customer needs to market delivery  Enterprise process control of the project Control from find out customer needs to market delivery  Enterprise process control of the project Different from Quality Control  Only considering execution of product

17. 17 Appliance of PPP ▐ PPP Customize 3  How to Customize PPP Understand UD 7 principles and guidelines Precisely read the original PPP Customize the PPP by adding or remove in aspect of our product Verify own evaluation system Consider PPP management system and makes reusable structure Apply the PPP PPP customize guidelines -Pursuing whole process evaluation -Should not biased to some parts or process -Use easy expression to general users -Not fixed structure, flexible structure Some Problems - Friction among existing QA or QC and customized PPP PPP customize guidelines -Pursuing whole process evaluation -Should not biased to some parts or process -Use easy expression to general users -Not fixed structure, flexible structure Some Problems - Friction among existing QA or QC and customized PPP

18. 18 Thank you Next presentation… Case study Limitation Summary