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단순화된 기준에 기반한 경추안마기 구동부 설계안의 평가Evaluation of Design Variants of Drive Mechanisms for a Neck Massager based on a Simplified Criterion
- Other Titles
- Evaluation of Design Variants of Drive Mechanisms for a Neck Massager based on a Simplified Criterion
- Issue Date
- 2015
- Publisher
- 한국정밀공학회
- Keywords
- Design evaluation (설계평가); Cost (비용); Simplicity (단순성); Safety (안전성); Simplified criterion (단순화된 평가기준)
- Citation
- 한국정밀공학회지, v.32, no.1, pp.83 - 88
- Indexed
- KCI
- Journal Title
- 한국정밀공학회지
- Volume
- 32
- Number
- 1
- Start Page
- 83
- End Page
- 88
- ISSN
- 1225-9071
- Abstract
- At the early stages of engineering design, a number of design concepts may be suggested. With a great degree of freedom, making a good choice may be a challenge at this stage. In this study, a simplified evaluation criterion for design concepts is presented based on cost, simplicity and safety. Cost is estimated by the amount of materials and the required level of tolerance. Simplicity is represented by the number of parts, assembly steps, and fasteners. Safety is assessed by the level of potential failure. The proposed criterion is applied to an example design of driving mechanisms for cervical vertebrae massage machine.
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Collections - College of Engineering > Department of Mechanical Engineering > 1. Journal Articles
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