• The Journal of Korea Robotics Society
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• v.9 no.2
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• pp.79-95
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• 2014

We are at the dawn of a new era in which the importance of robots will be evaluated on the basis of not only their functions but also their appearance. Therefore, those manufacturers who continue to develop robots that only offer convenience and do not keep up with the emerging trends might be weeded out from the robot market in the future. This study empirically tested and verified the ways in which the commercial value of wearable robots is enhanced when they are stylishly attired, using user and work environment analysis. For the purpose of this study, a styling development project for wearable robots was undertaken and applied to the actual development of these robots. Based on the results of the study, a new styling process for such robots was established. Those manufacturers who will realize the importance of styling of robots and develop robots using this process shall become the trendsetters in designing stylized robots and lead the robot industry in the future.

• Proceedings of the CALSEC Conference
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• 1999.07a
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• pp.277-299
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• 1999

Since Chrysler Motor Co. had experienced the digital development system in the beginning of 1990's, most of leading automobile companies are trying to apply a digital information system for their own business process reengineering based upon concurrent engineering system from product planning phase. This is called as virtual DMU(Digital Mock-Up) system instead of the traditional PMU(Physical Mock-Up) system. By using the virtual prototype, all of the design requirements and system specifications can be checked, changed and optimized more quickly and more efficiently. This paper consists of five chapters for the DMU information system. In the 1$^{st}$ chapter, the principle of digital design system is suggested by using four basic modules such as product design module, process design module, manufacturing system design module and central control module. The basic scheme of DMU is introduced with the benefits of application in the chapter 2. In the chapter 3, a digital design process of new car development is explained with the detailed DMU design and design review processes. In the chapter 4, the practical DMU manufacturing techniques and applications are introduced as CAD/CAM analyses, DPA(Digital Pre-Assembly)reviews for development, production, operation and maintenance phases, digital tolerance analyses and digital factory analyses for assembling line simulation, automated robot welding processes, production jig ＆ fixtures and painting process simulation. Finally, the activities of digital design support; CAS-styling, CAE-engineering and CAT-testing are summarized for design optimization in the chapter 5. As today's automobile manufactures and related business organizations are struggling to compete in the global marketplace, they are concentrating on efficient use of DMU information system to reduce the new car development cost, to have shorten the delivery schedule and to improve product design quality. To meet the demand of those automobile industries on digital information systems, the CALS(Computer aided Acquisition and Logistics Support) and EC(Electronic Commerce)initiative has been focused as a dominant philosophy in defense ＆ commercial industries, specially automobile industries.s.