Sofia Cisneros Yolanda Contreras - PowerPoint Presentation

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Sofia CisnerosYolanda ContrerasUETMMay 26, 2016

Padded Retractable Heels

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Statement: High heels can be tiring and uncomfortable and present distress to the user.Target Market: People who wear high heels regularly or for special occasions.

Problem Statement

Two hours later

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Design Objective: Comfortable and stylishCost less than $40Longer lasting than regular heels in normal conditionsSafe and easy for consumer to useSpecifications:Manufacturing cost: $21.90Conform to safety regulation and decrease risk of injuryLong lastingAppeal to target marketEfficient functioning/easy to use

Design Goals

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Product Features:Appearance of a regular platform heelGel and foam padding in key pain areas4 ½” heel heightVarious colors/patternsCriteria/ConstraintsTime managementComplications in retract ability

Features and Constraints

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Deliverables include:Sketches of ideasTechnical drawingsAutoCAD/Inventor designsPowerPoint presentationFinal reportPrototype/Model

Deliverables

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What are some existing solutions?How can the product be user-friendly?What are some aspects of the problem that should be addressed?How can the product be safe for the consumer?How can the product aesthetically appeal to consumers?How can the product be reliable and effective?How will the product be manufactured?What are some possible components and how will they function?

Questions to consider

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Existing SolutionsGetting the best fitting heelsPlacing cushion inside the shoeBeing cautious about the slope of the heelWearing open-toe shoes

Background Research and Investigation

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Making the product user-friendlyUser friendliness refers to how simple, straightforward and well organized a product is.Items that can relieve discomfortToe protectorsMoleskinFriction block stick

Background Research and Investigation (continued)

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Aspects of the problem to be addressedPain caused from wearing high heels include:BunionsCorns and CallusesShrinkage of the Achilles tendonBlisters

Background Research and Investigation (continued)

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Safety of the consumerSafety concerns about high heels include:Sole and heel securitySlip resistance between floor and shoeHeel attachmentSeam deficienciesZipper for fasteningHook and loop fasteners

Background Research and Investigation (continued)

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AestheticsForm, scale, color, etc. are all factors of aesthetics.Consumers are more likely to buy a product that is more appealing.Types of heels includeKittenPumpsStilettosAnkle StrapWedgesPlatform

Background Research and Investigation (continued)

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Reliability and EffectivenessTypes of reliability include:Test-retest reliabilityParallel forms reliabilityInter-rater reliability Internal consistency reliability

Background Research and Investigation (continued)

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ManufacturingProcess of transforming raw/recycled materials into finished goods.Fashion designers create designs.Designs are sent to shoe makers/manufacturers.Quality control

Background Research and Investigation (continued)

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The best type of heel for designDifferent materials used for comfortStandards for aesthetics/safetyMeans of manufacturing

Lessons Learned

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Solution 1: Padded HeelsGel and foam cushion in specific areasAreas where pain is most experienced: arch, ball, heel, and back of footProduct would eliminate the need for additional expenses made for foot insoles, blister guards, band aids, etc.

Possible Solutions

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Solution 1 Illustration

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Solution 2: Retractable HeelsHeel contains components that retract to change the height of the heelEliminates the problem of carrying another pair of flatsProvides immediate relief

Possible Solutions (continued)

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Solution 2 Illustrations

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Solution 3: Toe Separators/Cooling SystemContains silicone to either cap the top of foot/ separate the big toe or separate all toes/does not cap the topCooling system allows for airflow inside the shoe with each step through air openings More extended relief in comparison to other solutions

Possible Solutions (continued)

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Solution 3 Illustrations

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Best possible solutionWeight was assigned to each criteria. Each solution was scored on the criteria.Weighted and unweighted scores

Choosing a Solution

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Decision Matrix

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Time managementEqual division of tasks

Project Timeline

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Gantt Chart

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20 tasks

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ObstaclesTime managementDivision of tasksOutlining all sections

Design Proposal

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Major design decisionsAppearance of a regular high heelGel and foam cushion on insole, toe box, sides and back of shoeFlexible material on sole

Design Proposal (continued)

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Design detailsPadding in key areas4 retracting/extending components (1” each)Materials: Plastic/adhesives for bodyRetracting/extending mechanismFollows classic platform heel design

Design Proposal (continued)

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Final Design Illustrations

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Laboratory testsField testsProblems with design

Evaluation

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Design more stylesMore time for development phase

Recommendations and Future Work

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Goodman, M. (2015, May 16). The 7 Steps of Effective Product Development. Retrieved March 22, 2016, from http://www.entrepreneur.com/article/244616 Stolman, E. (2012, November 16). 5 Tricks to Make Your Highest of Heels More User-Friendly. Retrieved March 22, 2016, from http://www.julep.com/blog/5-tricks-to-make-your-highest-of-heels-more-user-friendly/ High Heel. (n.d.). Retrieved March 22, 2016, from http://www.madehow.com/Volume-5/High-Heel.html Scientists calculate how high heels can go. (2004, March 19). Retrieved March 22, 2016, from http://www.eurekalert.org/pub_releases/2004-03/iop-sch031904.php Tips for choosing safety footwear. (2012, May 1). Retrieved March 22, 2016, from http://www.safetyandhealthmagazine.com/articles/tips-for-choosing-safety-footwear-2 Phelen, C. (n.d.). Exploring Reliability in Academic Assessment. Retrieved March 22, 2016, from http://www.uni.edu/chfasoa/reliabilityandvalidity.htm Bouchez, C. (2007). Tips to Avoid Foot Pain From High Heels. Retrieved March 18, 2016, from http://www.webmd.com/women/features/tips-to-avoid-foot-pain-from-high-heels?page=4 Ronca, D. (2009). How can you avoid getting blisters when you're wearing high heels? Retrieved March 19, 2016, from http://health.howstuffworks.com/skin-care/problems/beauty/blisters-high-heels1.htm25 Types of Heels: The Ultimate Guide – Clickless® High Heel Protectors. (2014, May 27). Retrieved March 21, 2016, from https://www.beclickless.com/blogs/heel-to-toe/14217957-25-types-of-heels-the-ultimate-guide The definition of manufacture. (n.d.). Retrieved March 22, 2016, from http://www.dictionary.com/browse/manufacture Karsnitz, J. R., O'Brien, S., & Hutchinson, J. P. (2009). Engineering design: An Introduction. Clifton Park, NY: Delmar Cengage Learning. High Heel. (n.d.). Retrieved March 22, 2016, from http://www.madehow.com/Volume-5/High-Heel.html

References

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QUESTIONS?

Thank you all for your time!

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