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Conceptual design is important in that it determines the creativity of products, which is key to the competition of the product market and the function and cost of product are mainly determined in this phase. At the same time it is complex in that it involves the consideration of many different fields in the whole design process. Studying some computer supported cooperative techniques to support effective conceptual design activity is absolutely necessary. This paper presents the models and tools of computer supported cooperative conceptual design (CSCCD) which includes an auto‐resolving model, a human‐human interaction model, automatic cooperation tools and interactive cooperation tools. Experiments have been carried out in the conceptual design of a motorcycle to put the above theories into application.

The purpose of this study was to bring library practitioners and researchers together to develop two co-designed tools for helping library practitioners gain a more holistic understanding of families in underserved groups and identify their values with the goal of developing more relevant learning experiences for them. The co-designed tools were then tested with Master’s of Library and Information Science (MLIS) students at two universities, whose feedback yielded several valuable findings and informed revisions to the tools.

A participatory, design-based approach was used throughout the study, both with engaging library practitioners in the co-design of different tools and processes introduced in the Toolkit, and to help MLIS students and library practitioners test the tools and provide feedback on the tool revisions.

Students indicated that the tools helped them develop a deeper understanding of underserved groups and their values and gave the students the time and space to reflect on their understanding of the socio-cultural and value contexts of their communities and the values they hold.

This study can help libraries more effectively design strengths-based learning experiences that are meaningful and relevant to underserved groups and their values, particularly for children and families from underserved communities.

This study explores the utilization of simulation tools for building performance assessments among design professionals in Ghana.

A quantitative approach was used to obtain responses from 104 design professionals in Ghana through a structured questionnaire. The questionnaire was generated through a critical review of the related literature on the subject matter. Data from respondents were analyzed through descriptive and inferential statistics.

Results from the analysis indicated that design professionals in Ghana possessed a low level of awareness of the simulation tools used for building performance assessments. Subsequently, the findings also revealed that the design professionals' level of usage of the simulation tools was low.

Practically, the establishment of this study informs design stakeholders, educational institutions and researchers in Ghana. For design professionals, these findings will focus on enhancing their use of simulation tools for evaluating building performance in Ghana. For educational institutions, these findings will enable them to implement the necessary strategies for incorporating the concept of building performance simulation into their curriculum in order to boost awareness and utilization. Finally, researchers will also use the study's findings to identify any research gaps for future studies.

The findings from this study pioneer knowledge on an under-investigated topic within the Ghanaian construction industry. It also provides insight into the developing state-of-the-art technology employed in the built environment.

The independence and well-being of people with dementia can be significantly influenced by the design of the physical environments around them. Several assessment tools exist to evaluate the dementia design quality of existing residential aged care facilities but, to date, none have been formally identified as suitable for use during the design process. This paper aims to examine the feasibility of re-purposing existing post-occupancy tools for use during the design process, while mapping the influence of design stages on resulting dementia design quality.

Literature searches identified audit tools for residential aged care settings. After reliability screening, three tools were analysed in-depth, mapping their suitability for use during the design process.

The study confirmed that existing tools can be re-purposed for design stage use and identified that early design stages have a larger influence on overall dementia design quality than previously thought.

Non-English language publications were not reviewed. Searches may not have identified other existing audit tools for residential care environments.

The ability to assess proposals at key stages of design may help improve the dementia design quality of future residential aged care environments – potentially enhancing the lives of ever-larger numbers of people with dementia.

According to the authors’ knowledge, this is the first known paper to consider formal design-stage evaluation of dementia design quality and the first to identify the relative influence of key stages of design on the resulting dementia design quality.

Some industrial organizations using computer‐integrated manufacturing (CIM) for managing intelligent product and process data during a concurrent processing are facing acute implementation difficulties. Some of the difficulties are due to the fact that CIM – in the current form – is not able to adequately address knowledge management and concurrent engineering (CE) issues. Also, with CIM, it is not possible to solve problems related to decision and control even though there has been an increasing interest in subjects like artificial intelligence (AI), knowledge‐based systems (KBS), expert systems, etc. In order to improve the productivity gain through CIM, EDS focused its information technology (IT) vision on the combined potential of concurrent engineering (CE), knowledge management (KM) and computer‐integrated manufacturing (CIM) technologies. EDS – through a number of IT and CIM implementations – realized that CE, KM and CIM do go hand‐in‐hand. The three together provide a formidable base, which is called intelligent information system (IIS) in this paper. Describes the rationales used for creating an IIS framework at EDS, its usefulness to our clients and a make‐up of this emerging IIS framework for integrated product development.

Regarding the assembly of the fuselage panel, this paper aims to illustrate a design of pre-assembly tooling of the fuselage panel for the automatic drilling riveting machine. This new prototype of pre-assembly tooling can be used for different types and sizes of fuselage panels. Also, apply to the automated drilling and riveting machine of the fuselage panels.

Based on the different structures of the fuselage panel, the position of the preassembly tooling components, location of the clamp and position of the fuselage panel are determined. After that, the overall structure of the preassembly tooling is designed, including the movable frame and the cardboard. The cardboard positioning module and the clamping module formulate a detailed design scheme of preassembly tooling for the fuselage panel. The structure of the pre-assembled tooling is optimized by static analysis. The result of the overall design is optimized by using MATLAB and CATIA-V5 software, and the results meet the condition of the design requirements.

The traditional assembly process of the fuselage is to install the fuselage panel on the preassembly tooling for positioning the hole and then install it on the automated drilling and riveting tooling for secondary tooling. Secondary tooling can consume assembly errors of the fuselage panel. The new prototype of flexible tooling design for the fuselage panel not only avoids the secondary tooling error of the fuselage panel but also meets the preassembly of different types of fuselage panels.

The further development of the flexible tooling design of the fuselage panel is to reduce the error of sliding tooling due to friction of the sliding components. Because if the assembly cycle is increased, the sliding parts will lose material due to corrosion. As a result, the repeated friction force is the root cause of the positioning error of sliding parts. Therefore, it is necessary to engage less corrosive material. Also, the lubricant may be used to reduce the corrosion in minimizing the positioning error of the sliding tool components. In addition, it is important to calculate the number of assembly cycles for efficient fuselage panel assembly.

According to the structure and assembly process characteristics of the fuselage panel, the fuselage panel preassembly tooling can optimize the assembly process of the fuselage panel and have certain practical application values.

To be successful, pervasive computing requires a balance of computing, design, and business requirements to be considered throughout the design process. Achieving this synthesis requires a level of interdisciplinary design that is not present in current pervasive design tools. To understand the state of the art and provide insight to future tool designers, the purpose of this paper is to present a survey of design tools for pervasive computing and consider their ability to be used in interdisciplinary design.

The authors have performed a survey of tools covering many areas within pervasive computing and have evaluated the abilities of each tool with established metrics for pervasive design tools.

While the paper has found many design tools are available for constructive pervasive applications, few are suitable through all phases of the design cycle or useful across all the intended application domains of pervasive computing.

This survey provides an understanding of the state of pervasive design tools, with regards to interdisciplinary design, which has not previously been performed. Additionally, the authors provide evaluations of the pervasive tools when used in an interdisciplinary setting. These evaluations provide insight to key metrics and allow tool designers to understand the needs of their intended audience.

The purpose of this paper is to identify interdependent barriers to the search and selection of new technologies by design engineers at industry, organisation and individual levels. A “proof of concept” HyCon tool is presented to demonstrate the role of information technology design support tools in supporting designers to overcome these inhibitors, in this case for hybrid concrete, by providing immersive and interactive, information‐rich environments to explore design solutions.

The HyCon tool was developed through a prototyping methodology encompassing a testing, analysis, design and coding iterative cycle. This was supported by case studies and industry workshops.

The results of a collaborative research project are presented, which describes the HyCon design support tool to promote the understanding and use of hybrid concrete in structural frames. This tool is built around a knowledge creation, application, storage, and retrieval cycle to envision and support the use of this new technology.

This paper fulfils an identified need to integrate technology management and design process considerations within the context of an information technology design support tool, and offers a “proof of concept” HyCon tool to demonstrate key issues and potential utilities and applications.

In performative architectural design, daylighting is a crucial design consideration; however, the evaluation of daylighting in the design process can be challenging. Immersive environments (IEs) can create a dynamic, multi-sensory, first-person view in computer-generated environments, and can improve designers' visual perception and awareness during performative design processes. This research addresses the need for interactive and integrated design tools for IEs toward better-performing architectural solutions in terms of daylighting illumination. In this context, building information modeling and performance simulations are identified as critical technologies to be integrated into performative architectural design.

This research adopts a design science research (DSR) methodology involving an iterative process of development, validation and improvement of a novel and immersive tool, HoloArch, that supports design development during daylighting-informed design processes. HoloArch was implemented in a game engine during a spiral software development process. HoloArch allows users to interact with, visualize, modify and explore architectural models. The evaluation is performed in two workshops and a user study. A hybrid approach that combines qualitative and quantitative data collection was adopted for evaluation. Qualitative data analyses involve interviews, while quantitative data analyses involve both daylighting simulations and questionnaires (e.g. technology acceptance model (TAM), presence and system usability scale (SUS)).

According to the questionnaire results, HoloArch had 92/100 for SUS, a mean value of 120.4 for presence questionnaire (PQ) and 9.4/10 for TAM. According to the simulation results, all participants improved the given building's daylighting performance using HoloArch. The interviews also indicated that HoloArch is an effective design tool in terms of augmented perception, continuous design processes, performative daylighting design and model interaction. However, challenges still remain regarding the complete integration of tools and simultaneous simulation visualization. The study concludes that IEs hold promising potentials where performative design actions at conceptual, spatial and architectural domains can take place interactively and simultaneously with immediate feedback.

The research integrates building information modeling (BIM), performative daylighting simulations and IEs in an interactive environment for the identification of potentials and limitations in performative architectural design. Different from existing immersive tools for architecture, HoloArch offers a continuous bidirectional workflow between BIM tools and IEs.

The paper which I have prepared on the subject of ‘Prototype to Production’ will deal with the forward planning and control necessary to guide a new aircraft through its various phases right up to the completion of the first aircraft.