Special Issue on CAD, CAM, and Digital Engineering

2014 ◽  
Vol 8 (3) ◽  
pp. 303-303
Author(s):  
Satoshi Kanai ◽  
Keiichi Shirase
Keyword(s):  
High Performance ◽  
Social Needs ◽  
Current Status ◽  
Future Research ◽  
Engineering Systems ◽  
Special Issue ◽  
Cad Cam ◽  
Knowledge Structuring ◽  
Manufacturing Technologies ◽  
Digital Engineering

Advanced products demand advanced CAD, CAM, and digital engineering systems. This is the main consideration in this special issue. It is well understood by all manufacturers nowadays that CAD, CAM, and digital engineering systems behave as “Hidden factories” of engineering information processing and are indispensable to the accomplishment of their daily tasks. No products can be planned, designed, machined, and assembled without these hidden factories. The history of CAD/CAM goes back nearly five decades, yet the technologies are still immature: a lot of technical issues remain to be solved because new materials and structures have been introduced in products, new manufacturing technologies have been utilized, and new social needs, such as the need for ”eco-X” or ”human-oriented” products, have grown along with the dramatic changes in society. New high-performance computing resources, such asWeb-based computing or GPUcomputing, have also become available for implementation in these systems. Thirteen technical papers in this issue tackle these challenges, proposing solutions from utilizing technologies, including computer-aided geometric design (CAGD), CAD, CAE, CAPP, and CAM, as well as novel human interfaces for these systems. Some of the papers, revised and extended in response to the editors’ invitations, are versions of works presented at the Asian Conference on Design and Digital Engineering 2012 (Niseko, Japan) and 2013 (Seoul, Korea). In addition, two well-organized review papers in this issue provide informative and comprehensive surveys of aesthetic curve and surface design in CAGD and knowledge structuring and logic reasoning in CAPP, respectively. They include rich lists of references which will help the readers to quickly gain an overview of the current status and future research directions of these fields. Finally, the editors sincerely thank all the authors and anonymous reviewers for their devoted work, as they made this special issue possible. We expect that it will encourage further research on advanced CAD, CAM, CAE, CAPP, and digital engineering systems.

Web-It-Man: A Web-Based Integrated Tool for Manufacturing Environment

1998 ◽  
Author(s):  
Ramesh K. Karne ◽  
Swati V. Dandekar ◽  
Sridhar Poluri ◽  
Gang Chen ◽  
John S. Baras ◽  
...  
Keyword(s):  
System Architecture ◽  
Current Status ◽  
Future Research ◽  
Heterogeneous Environments ◽  
Research Topics ◽  
Internet Applications ◽  
Web Based ◽  
Research Areas ◽  
Cad Cam ◽  
Global Access

Abstract Exponential growth in Internet applications and the need for a global access for future manufacturing demands web-based tools that operate seamlessly in heterogeneous environments. We present a Web-based Integrated Tool for Manufacturing that assists designers with a variety of CAD/CAM tools through a unified user interface. Web enabled system architecture is proposed for the future development of manufacturing tools. Design issues and research topics pertinent to this architecture are described. A prototype implementation based on this architecture and its current status is outlined. Finally, our research efforts in the development of this tool and some future research areas are identified.

Special Issue on Process Simulation

2013 ◽  
Vol 7 (1) ◽  
pp. 5-5
Author(s):  
Takashi Matsumura
Keyword(s):  
Process Simulation ◽  
Machine Tools ◽  
High Performance ◽  
Advanced Materials ◽  
Manufacturing Processes ◽  
Special Issue ◽  
Process Simulations ◽  
Investment Returns ◽  
Manufacturing Technologies ◽  
Effective Use

High production rates and low costs in manufacturing process should be considered in the manufacturing design divisions. Process simulation, therefore, plays an important role in implementing high performance manufacturing. Simulation is expected to improve the manufacturing processes and the human activities without production faults and downtime of the manufacturing facilities. The production simulation has become diversified with requirements for the manufacturing processes. Then, the effective use of the simulation is also an important issue for the simulation users considering investment returns. Recently advanced materials have been applied to products with developments in material science. The machining systems have also become complicated with progress in the machine tools. Therefore, the process simulations should be developed in terms of materials and machine tools. This special issue includes 9 papers for providing innovative approaches to advanced modeling and simulations in manufacturing technologies and machine tool systems. The special issue also includes discussions in the simulation with the advanced materials for future manufacturing processes. I thank the authors for their generous cooperation and the editing staff for its many contributions.

Special Issue on High Performance Cutting and Related Manufacturing Technologies

2011 ◽  
Vol 5 (3) ◽  
pp. 269-269
Author(s):  
Tojiro Aoyama
Keyword(s):  
Working Group ◽  
High Performance ◽  
State Of The Art ◽  
Leading Edge ◽  
Special Issue ◽  
Editorial Committee ◽  
International Conference ◽  
Convention Center ◽  
Manufacturing Technologies ◽  
Conference Papers

The 4th CIRP International Conference on High Performance Cutting had been held at the Nagaragawa Convention Center in Gifu City of Japan in October 2010. The scope of the conference was to review and discuss the visions, state of the art and innovations in the area of high performance cutting and related manufacturing technologies. This conference is originated from the CIRP Working Group in High Performance Cutting established by Professor G. Byrne in 2001. After four workshops in Europe, the 1st international conference on HPC was held in Aachen in 2004 chaired by Professor Byrne and Professor F. Klocke. The second one was held in Vancouver under the chairmanship of Professor Y. Altintas and the 3rd one was organized by Professor Byrne and Dr. O’connell in Dublin. In this conference, 144 interesting papers were presented from 19 countries. The editorial committee of IJAT selected the excellent papers presented at the conference and requested the authors to contribute manuscripts in expanded version of conference papers. As a result, 25 papers were accepted for the publication. I believe that this special issue provides the readers valuable information at the leading edge of manufacturing technologies. I would like to express my sincere appreciation to all of the authors and reviewers for their invaluable effort.

Application of biomimicry for sustainable functionalization of textiles: review of current status and prospectus

2019 ◽  
Vol 89 (19-20) ◽  
pp. 4282-4294 ◽  
Author(s):  
DU Weerasinghe ◽  
Srimala Perera ◽  
DGK Dissanayake
Keyword(s):  
Additive Manufacturing ◽  
Textile Industry ◽  
High Performance ◽  
Negative Impact ◽  
Sustainable Manufacturing ◽  
Current Status ◽  
Textile Materials ◽  
Functional Textiles ◽  
Structural Applications ◽  
Manufacturing Technologies

With the increasing complexity of human lifestyles, the demand for functionalized or high-performance textile materials has seen a steep rise. However, the methods of producing thereof are still creating a negative impact on the environment. Although biomimicry is a possible means of catering for this demand, most of the emerging biomimetic technologies follow an unsustainable path, accentuated only on transferring functionalities of nature, by using chemical-intensive applications. Nevertheless, biomimicry holds promise in sustainable manufacturing, if toxic chemical usage can be reduced while structural applications are increased. This study reviews the possibilities of existing and futuristic textile technologies that could facilitate conscious biomimicking of functional textiles, rather than intense application of chemicals. A total of 283 research articles were initially obtained and screened to review the possibilities of combining biomimetic technologies with textile manufacturing technologies. Prospects of innovative textile technologies and additive manufacturing on the futuristic possibilities of structural mimicking of biological functionalities into textile materials are discussed comprehensively. Possible construction methods, including additive manufacturing and weaving in the micro/nano scale, are suggested for structural mimicking. It is also recommended to unfold the potential of biomimicry in producing functional textiles in order to alleviate the harmful impact already caused to the environment by the textile industry.

Introduction to the special issue

2016 ◽  
Vol 11 (2) ◽  
pp. 134-141 ◽  
Author(s):  
Rotem Shneor ◽  
Jan Inge Jenssen ◽  
Tiia Vissak
Keyword(s):  
Current Status ◽  
Future Research ◽  
Special Issue ◽  
Content Type ◽  
Baltic Countries ◽  
Entrepreneurial Behaviour ◽  
Social Settings ◽  
Conceptual Combinations ◽  
Actual Growth ◽  
Alternative Finance

Purpose – The purpose of this paper is to set the papers included in the special issue into their unique contextual stage of entrepreneurial eco-systems in Nordic and Baltic countries. Design/methodology/approach – The editorial first presents the current status of entrepreneurship in the Nordic and Baltic regions. It then provides an overview of the papers included in this special issue, while highlighting their contributions. Finally, it concludes with suggestions for further research, while pointing out promising areas for future investigations. Findings – The papers included in this special issue help advance the understanding of important aspects of entrepreneurship in general, and within the context of Nordic and Baltic countries in particular. The first two papers focus on antecedents of entrepreneurial behaviour, namely – education and passion, while the last two papers address entrepreneurial behaviour and its outcome in terms of both growth aspiration and actual growth. Finally, the editorial identifies three important themes for future research, namely – the roles of Web 2.0 and online communities, crowdfunding and alternative finance, as well as current immigration trends on entrepreneurship development and dynamics in Nordic and Baltic Europe. Originality/value – This editorial and special issue are in tune with current calls for better understanding of entrepreneurship-related phenomena within their social context, and some of the linkages between social settings and manifestations of entrepreneurship. And while most papers concentrate on themes that may be associated with mainstream entrepreneurship research, each introduces new angles and/or conceptual combinations surrounding such themes and variables, which are unique and inspirational.

scholarly journals Global research on ultramafic (serpentine) ecosystems (8th International Conference on Serpentine Ecology in Sabah, Malaysia): a summary and synthesis

2015 ◽  
Vol 63 (2) ◽  
pp. 1 ◽  
Author(s):  
Antony van der Ent ◽  
Nishanta Rajakaruna ◽  
Robert Boyd ◽  
Guillaume Echevarria ◽  
Rimi Repin ◽  
...  
Keyword(s):  
Research Society ◽  
Current Status ◽  
Future Research ◽  
Special Issue ◽  
Multidisciplinary Research ◽  
International Forum ◽  
The World ◽  
Poster Presentations ◽  
First Time ◽  
Selection Of

Since 1991, researchers from approximately 45 nations have participated in eight International Conferences on Serpentine Ecology (ICSE). The Conferences are coordinated by the International Serpentine Ecology Society (ISES), a formal research society whose members study geological, pedological, biological and applied aspects of ultramafic (serpentine) ecosystems worldwide. These conferences have provided an international forum to discuss and synthesise multidisciplinary research, and have provided opportunities for scientists in distinct fields and from different regions of the world to conduct collaborative and interdisciplinary research. The 8th ICSE was hosted by Sabah Parks in Malaysia, on the island of Borneo, and attracted the largest delegation to date, 174 participants from 31 countries. This was the first time an ICSE was held in Asia, a region that hosts some of the world’s most biodiverse ultramafic ecosystems. The presentations provided a cross-section of the current status of research in all aspects of ultramafic-biota relations. In this Special Issue of Australian Journal of Botany (Issues 1–2 combined and 3–4 combined), we have compiled a selection of papers from among the oral and poster presentations to provide insights into recent advances in geoecological and applied studies of ultramafic habitats worldwide. Here we provide a preview of select papers found in this Special Issue and summarise some of the contributions made during the 8th ICSE and describe some of the exciting challenges awaiting future research.

Pengaruh Lintas Budaya Pada Pemasaran Internasional Dengan Pendekatan Perilaku Konsumen

2017 ◽  
Vol 1 (2) ◽  
pp. 168-176
Author(s):  
Endy Gunanto ◽  
Yenni Kurnia Gusti
Keyword(s):  
Consumer Behavior ◽  
Marketing Strategy ◽  
Consumer Culture ◽  
International Organization ◽  
Future Research ◽  
Special Issue ◽  
Cross Culture ◽  
Several Variables ◽  
Cultural Orientations ◽  
The Impact

In this article we present a conceptual of the effect of cross culture on consumer behavior incorporating the impact of globalization. This conceptual idea shows that culture inûuences various domains of consumer behavior directly as well as through international organization to implement marketing strategy. The conceptual identify several factors such as norm and value in the community, several variables and also depicts the impact of other environmental factors and marketing strategy elements on consumer behavior. We also identify categories of consumer culture orientation resulting from globalization. Highlights of each of the several other articles included in this special issue in Asia region. We conclude with the contributions of the articles in terms of the consumer cultural orientations and identify directions for future research.

Sport, science and politics in Indonesia: challenges in epistemology within an evolving global context

2020 ◽  
Vol 42 (3) ◽  
pp. 4-17
Author(s):  
John Saunders ◽  
Rusli Lutan
Keyword(s):  
Physical Activity ◽  
Physical Education ◽  
High Performance ◽  
Health Sector ◽  
Health Science ◽  
Current Status ◽  
Sport Science ◽  
Economic Entity ◽  
Science And Politics ◽  
International Sport

This paper considers the current status of physical education and sport science in Indonesia from the perspective of the development of the professional knowledge base and research culture surrounding its practice. It seeks to place the field’s development within the broader context of international sport studies from 1945 to 2020. It identifies as major influences the process of globalisation and the growth of international sport as a significant political and economic entity. Physical education is acknowledged as a common historical base for the three modern strands within contemporary sports studies – medical /and health science, high performance studies, and sports business management. Future developments are considered in the context of the current pandemic. Covid19 and the world’s response to it has impacted on some key dimensions which underpin the current global sports economy – namely easy and convenient travel and the gathering of crowds in the widespread consumption of live sport. It is suggested that this might cause a major reset in the conduct of elite sport and sport festivals. The continuing growth of the physical activity and health sector is predicted and in the context of the serious challenges facing the sporting sector a case is made for increased resources to be moved back into the educational study and practice of sport and physical activity as a universal good.

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