Informing Early Design via Crowd-Based Co-Creation

2015 ◽  
Author(s):  
Devarajan Ramanujan ◽  
Vinayak ◽  
Yash Nawal ◽  
Tahira Reid ◽  
Karthik Ramani
Keyword(s):  
Main Idea ◽  
Concept Generation ◽  
Web Based ◽  
Early Design ◽  
Design Concepts ◽  
Form And Function ◽  
Computer Mouse ◽  
Design Attributes ◽  
Design Requirements ◽  
And Function

Customer inputs in the early stages of design can potentially lead to completely new outlooks in concept generation. We propose crowd-based co-creation as a means to this end. Our main idea is to think of the customer as a source of initial design concepts rather than a means for obtaining preferences towards designer-generated concepts. For analyzing a large collection of customer-created prototypes, we develop a framework that focuses on generating hypotheses related to customer perception of design attributes. We demonstrate our approach through a web interface to gather design requirements for a computer mouse, a bicycle seat, a pen holder, and a cola bottle. This interface was used in a crowdsourcing study with 253 users who represented potential end users for these products. Results from this study show that web-based co-creation allows designers to capture a variety of form and function-related design requirements from user-created virtual prototypes. We also found that such studies can be instrumental in identifying innovative product concepts, and gaining insights about how user perception correlates with product form. Therefore, we make the case that customer creation through distributed co-creation platforms can reinforce concept exploration in future early design processes.

Automated Concept Generation Based on Function-Form Synthesis

2015 ◽  
Author(s):  
Sung Woo Kang ◽  
Conrad S. Tucker
Keyword(s):  
Product Design ◽  
Ground Effect ◽  
Concept Generation ◽  
Next Generation ◽  
Function Form ◽  
Design Concepts ◽  
Form And Function ◽  
Functional Relationships ◽  
Current Product ◽  
And Function

This work hypothesizes that enhancing next generation products’ distinctiveness through function-form synthesis results in feasible design concepts for designers. A data mining driven methodology that searches for novel function and form candidates suitable to include in next generation product design is introduced in this work. The methodology employs a topic modeling algorithm to search for functional relationships between the current product design and designs from related/unrelated domains. Combining the current product design and candidate products’ form and function, which is acquired from related/unrelated domains, generates next generation design concepts. These resulting design concepts are not only distinct from their parent designs but are also likely to be implemented in the real world by containing novel functions and form features. A hybrid marine model, which is differentiated from both the current design and candidate products in related/unrelated domains, is introduced in the case study in order to demonstrate the proposed methodology’s potential to develop concepts for novel product domains. By comparing the form and function similarity values between generated design concepts, an existing hybrid marine model (Wing In Ground effect ship: WIG), and source products, this research verifies the feasibility of these design concepts.

scholarly journals PAWON JELAMBAR SEBAGAI TEMPAT KULINER DAN THIRD PLACE DI JELAMBAR DENGAN PENDEKATAN PERANCANGAN GREEN CONTEMPORARY DESIGN

2020 ◽  
Vol 2 (2) ◽  
pp. 1245
Author(s):  
Charles Darwin ◽  
Rudy Trisno
Keyword(s):  
Interior Design ◽  
Building Design ◽  
High Density ◽  
Concept Design ◽  
Third Place ◽  
Site Analysis ◽  
Design Concepts ◽  
Form And Function ◽  
Residential Population ◽  
And Function

Jelambar, Grogol Petamburan, with Jelambar Baru and Wijaya Kusuma, are one united district with a high density of residential population, that have hobby and habit on culinary business, that form many culinary centers and spread unevenly until Jelambar that caused Jelambar to have no culinary center like other districts have. Pawon Jelambar is designed to resolve issues of Jelambar that has no third place that needed by the district with a high density of population; also the low intensity of culinary. However, there are so many neglected small culinary businesses, because of many factors, one of them is a less strategic location. Pawon Jelambar wants to realize Jelambar’s unconsciously need of forming a place of culinary that integrated and has a clarity, by substitute all the small culinary businesses with Pawon Jelambar, with the purpose to increase culinary needs quality of Jelambar. This project is designed through designing stages as a method of design, such as understanding the district segment of Grogol Petamburan; arranging a diagram of issues of Jelambar and issues solving concept; design concept as the result of questionnaire answers analysis; zoning and space programs; analysis of project’s site determination; site analysis. All these analyses form building mass concepts; exterior and interior design; architectural details. The design result is Pawon Jelambar that uses the design concepts, such as green contemporary design, form and function runs together, and contextualism in responding site; with variants of culinary, mini market, culinary workshops, temporary exhibition, and food gallery, as the main architectural programs. Keywords: Architecture; Culinary; Jelambar; Pawon Jelambar; Third place AbstrakJelambar, Grogol Petamburan, bersama Jelambar Baru dan Wijaya Kusuma adalah satu-kesatuan kawasan padat penduduk hunian yang memiliki hobi dan kebiasaan berdagang kuliner, sehingga muncul beberapa pusat-pusat kuliner, namun penyebarannya tidak merata sampai Jelambar, sehingga Jelambar tidak memiliki sebuah pusat kuliner layaknya di titik kawasan lain. Proyek Pawon Jelambar dirancang untuk mengatasi isu-isu yang diangkat, yaitu tidak adanya third place yang menjadi kebutuhan padat penduduk Jelambar; dan intensitas rendah kuliner, namun banyak usaha kuliner kecil yang dibangun warga, tetapi banyak yang mati karena faktor tertentu, seperti lokasi yang kurang strategis. Pawon Jelambar ingin mengwujudkan keinginan tidak sadar Jelambar dalam membentuk sebuah tempat kuliner yang terintegrasi dan jelas, salah satunya dengan cara mensubstitusikan usaha-usaha kecil kuliner tersebut dengan Pawon Jelambar, yaitu untuk meningkatkan kualitas kebutuhan kuliner di kawasannya. Metode perancangan menggunakan serangkaian tahapan perancangan, yaitu pemahaman segmen kawasan Grogol Petamburan; penyusunan diagram isu kawasan dan konsep penyelesaian isu; konsep perancangan hasil analisis jawaban kuisioner; zoning dan program ruang; analisis pemilihan tapak; analisis tapak; menghasilkan konsep massa bangunan; desain eksterior, interior, dan detail arsitektur. Kesimpulan hasil perancangan adalah Pawon Jelambar yang menerapkan konsep green contemporary building design (sustainable architecture), form and function runs together, dan contextualism in responding site; dengan program utama tempat varian kuliner, mini market, pelatihan kuliner, eksibisi temporer dan food gallery.

Building aspirations… building ambitions?

2017 ◽  
Vol 8 (1) ◽  
pp. 20-24
Author(s):  
Shan Gandhi
Keyword(s):  
Theoretical Concept ◽  
Hospital Environment ◽  
Evidence Based ◽  
Positive Interaction ◽  
The Public ◽  
Design Concepts ◽  
Form And Function ◽  
Dental Hospital ◽  
School Of Dentistry ◽  
And Function

Much has been written of late on the requirements of a patient-centred hospital environment suitable for healing. So much so that, within healthcare, the theoretical concept is referred to as ‘evidence-based design’, in which – through form and function – the positive interaction and outcomes that buildings and their environments can have on the health, recovery, safety and wellbeing of patients and carers – and on the health and morale of its staff – is considered. In view of Birmingham’s new £50 million Dental Hospital and School of Dentistry opening its doors to the public earlier this year, this article provides a précis of the establishment, and illustrates how evidence-based healthcare design concepts have been woven into its design.

A User Study to Evaluate the Function Model and Function Interaction Model for Concept Generation

2011 ◽  
Author(s):  
Raveesh Ramachandran ◽  
Benjamin W. Caldwell ◽  
Gregory M. Mocko
Keyword(s):  
User Study ◽  
Interaction Model ◽  
Concept Generation ◽  
Functional Requirements ◽  
Function Model ◽  
Design Concepts ◽  
Conceptual Design Phase ◽  
Independent Form ◽  
Design Solutions ◽  
And Function

Function modeling is often performed during the conceptual design phase to identify what the product must do in a solution independent form. However, function-based design approaches do not adequately enable designers to capture and analyze the non-functional requirements, interactions between the product of interest and other products and interactions between the product of interest and human users. This paper presents the results of a user study to evaluate how two models: (1) traditional function models (FM) and (2) the function interaction model (FIM), relate to functional and non-functional engineering requirements, and how they affect the creation of design solutions. Forty students were divided into two groups and asked to generate solutions for a design problem using either the function model (FM) or the function interaction model (FIM). The concepts were then evaluated in terms of quantity and quality by an external panel. Results from this study indicate that the quantity of solutions generated by the function model (FM) group is greater than the function interaction model (FIM) group. However, the quality of design concepts from the function interaction model (FIM) group is greater than the function model (FM) group. Further, nonfunctional requirements that are important to the design solutions cannot be captured in function model and thus are not reflected in the associated solution concepts.

A Validation Neural Network (VNN) Metamodel for Predicting the Performance of Deep Generative Designs

2018 ◽  
Author(s):  
James Cunningham ◽  
Conrad S. Tucker
Keyword(s):  
Neural Network ◽  
Visual Features ◽  
Generation Process ◽  
Simulation Environment ◽  
Design Concepts ◽  
Form And Function ◽  
Network Method ◽  
Meta Modeling ◽  
And Function

This work presents a deep neural network method for approximating the performance of generated design concepts. This deep learning meta-modeling approach minimizes the need for costly simulations that test for design concept feasibility by discovering the visual features of a design that correlated to good and bad performance. These form-function relationships are discovered by simply observing the pixels of images of many candidate designs and their corresponding performance in a simulation environment. As opposed to existing metamodeling techniques, this evaluation is agnostic to the simulation environment and applicable to any design space in which form and function are closely linked. A case study is presented in which 2D sketches of boats generated from a deep generative model are evaluated in a simulation environment based on their ability to travel through water without sinking as well as their speed of travel. It is shown through simulation that 57.5% of the designs, which are validated according to their form during the generation process, fail in their intended function. Additionally, the trained VNN is able to classify designs it has never seen before as successful or failing with an accuracy of 86.6% and an F1-Score of 0.806.

Languages and semantics of grammatical discrete structures

1999 ◽  
Vol 13 (4) ◽  
pp. 241-251 ◽  
Author(s):  
KRISTINA SHEA ◽  
JONATHAN CAGAN
Keyword(s):  
Domain Knowledge ◽  
Form And Function ◽  
Design Attributes ◽  
Engineering Design Problem ◽  
Design Languages ◽  
Grammar Rules ◽  
Behavioral Design ◽  
Design Generation ◽  
Discrete Structures ◽  
And Function

Applying grammatical formalisms to engineering problems requires consideration of spatial, functional, and behavioral design attributes. This paper explores structural design languages and semantics for the generation of feasible and purposeful discrete structures. In an application of shape annealing, a combination of grammatical design generation and search, to the generation of discrete structures, rule syntax, and semantics are used to model desired relations between structural form and function as well as control design generation. Explicit domain knowledge is placed within the grammar through rule and syntax formulation, resulting in the generation of only forms that make functional sense and adhere to preferred visual styles. Design interpretation, or semantics, is then used to select forms that meet functional and visual goals. The distinction between syntax used in grammar rules to explicitly drive geometric design and semantics used in design interpretation to implicitly guide geometric form is shown. Overall, the designs presented show the validity of applying a grammatical formalism to an engineering design problem and illustrate a range of possibilities for modeling functional and visual design criteria.

Scanning tunneling microscopy (STM) of DNA and RNA

1989 ◽  
Vol 47 ◽  
pp. 34-35
Author(s):  
Patricia G. Arscott ◽  
Gil Lee ◽  
Victor A. Bloomfield ◽  
D. Fennell Evans
Keyword(s):  
Molecular Structures ◽  
Inorganic Materials ◽  
Resolving Power ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Form And Function ◽  
Dna And Rna ◽  
Calf Thymus ◽  
And Function ◽  
The Relationship

STM is one of the most promising techniques available for visualizing the fine details of biomolecular structure. It has been used to map the surface topography of inorganic materials in atomic dimensions, and thus has the resolving power not only to determine the conformation of small molecules but to distinguish site-specific features within a molecule. That level of detail is of critical importance in understanding the relationship between form and function in biological systems. The size, shape, and accessibility of molecular structures can be determined much more accurately by STM than by electron microscopy since no staining, shadowing or labeling with heavy metals is required, and there is no exposure to damaging radiation by electrons. Crystallography and most other physical techniques do not give information about individual molecules.We have obtained striking images of DNA and RNA, using calf thymus DNA and two synthetic polynucleotides, poly(dG-me5dC)·poly(dG-me5dC) and poly(rA)·poly(rU).

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