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GENERATIVE DESIGN

/ˈjenərədiv,ˈjenəˌrādiv/  /dəˈzīn/

A design exploration process that utilizes input design goals, parameters, and constraints to develop all possible permutations of solutions and alternatives

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Points are randomly distributed throughout the body with control

of the point spacing, quantity,

and arrangement

RANDOM Point Distribution

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linear beams are formed with neighboring node points within the overall structure

Lattice Beam Generation

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Beams are offset to a desired thickness to create the final model

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Feature #1:

This method of construction allows for the reduction

of the model's mass without compensation of its structural integrity

Thickened Lattice Body

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Feature #2: The data points from a pressure map could be used to influence the density of distributed points in accord with varying regions of pressure 

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UNIVERSITY OF MASSACHUSETTS - AMHERST

BIOMECHANICS AND LOCOMOTION LAB

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Dr. Wouter Hoogkamer, professor of kinesiology, has had tremendous involvement in the research of racing footwear and factors influencing marathon performance.

 

His energy return study on the nike zoomx prototype served as the foundation of my senior thesis and i had reached out to him after graduation to be involved in his research.

I was invited to the university's lab

to discuss research topics and participate in their ongoing study investigating metabolic cost and footwear alterations.

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Feature #1 and Running Performance

100g of mass added per shoe can increase metabolic rate by 1%

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leading to a decrease in running economy by also ~1%

Subsequently, a 1% reduction in running economy results in ~1% slower running velocity

Feature #2 and Running Performance

Using motion tracking cameras and force plates, data of the joint kinematics along with the landing force of each step is collected

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These data points can be used to adjust the midsole density in regions of higher load

PRINTING

PROCESS

VORONOI RUNNER

-visual prototype-

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POST-PROCESSING

WASH/CURE

FINAL 

MODEL

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