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Since the rise in the level of knowledge and values to change, coupled with frequent interpersonal interaction under the influence of public demand and awareness for the United States has become increasingly active, beauty and youth who want to maintain in order to achieve effective and rapid treatment , "Medical Cosmetology " have come into being, the medical and cosmetic line popular in the country for years, and Taiwan is no exception ,but the Medical Cosmetology Equipment mostly imported or agent of the brand in other countries, less investment in research and development and design company, so if the transformation into a manufacturing development capability business will greatly increase its competitiveness. In addition, our Medical Cosmetology Equipment for use or interface of research data are not complete for the industry to do something academic or reference, so hope this research can be related to
the follow-up research can contribute.
In this study, 3D Conversion Fraxel laser Treatment Machine (Sellas evo) for the study of the subject matter, and the interface for hand-held part of the study, and methods and use of HDT-based engineering, human factors engineering and human-mediated face, supplemented as a research method, First through the HDT approach to understanding the operational processes, and later for the problems found in the "real solution case", the reality can be described as user needs to solve the case, many of the needs of these groups through the induction after the "structural analysis", and structural analysis can be described as design guidelines, based on design guidelines for the idea, and finally select the best solution, this step is
"predictable design."
Hand piece is divided into before and improved to improve the test, subjects were a total of 30 experiments, the experiment is completed the subjective satisfaction of completing the questionnaire. The interface is divided into before and improved to improve the test, pre-test and post-test all six subjects were with the two experts, based on a typical set of work items for testing, and to experts, the average time for the standard, weighted model appraisal, the last time for follow-up to operate
according to statistical.
The study design through improved case, effectively increasing the stability of Hand piece, and comfort, let the wrist into a natural position to reduce the wrist holding the load, "auxiliary holding place" setting so that both hands can easily grip, increased stability also increases peace of mind. Interface and partly to enhance the degree of the screen can be identified, so that the display device and control device to clear differentiation, in addition to the group through the color associated with the operation will
be combined to enhance the visibility of the screen.
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