• 산업진흥연구
• /
• 제7권3호
• /
• pp.103-113
• /
• 2022

본 연구에서는 고전점성학(Classic Astrology)의 네이티비티(Nativity) 출생차트에서 '네이티브의 질병을 다스리는 구조를 다르게 타고났다면 네이티브의 삶에서 질병도 서로 다르게 나타날 수 있을 것이다.'는 전제하에 연구를 했다. 출생차트에서 개인이 타고난 건강을 사인(Sign, 별자리)과 플래닛(Planets, 행성)의 강약, 애스펙트(행성과의 관계)를 통하여 분석 했다. 선천적 질병을 다스리는 경우, 네이티비티 출생차트에서 네이티브가 타고난 ASC 별자리와 픽스트 스타 그리고 플래닛과의 애스펙트 관계를 살펴 연구했다. 후천적 질병을 다스리는 경우, 네이티비티 출생차트에서 질병을 다스리는 6^th하우스의 별자리과 룰러, 플래닛의 강약을 살펴 판단했다. 운의 흐름을 통해서 들어 오는 질병의 경우, 네이티브는 인생을 살면서 다양한 사고와 질병에 노출될 수 있다. 그래서 피르다리아(Firdaria)를 통해서 들어오는 플래닛의 기운과 강약, 플래닛과의 애스펙트 관계, 픽스트 스타 등을 통하여 질병의 관계를 살펴보았다. 연구 결과 네이티비티 출생차트에서 선천적으로 타고난 건강은 네이티브의 ASC 사인(별자리)과 플래닛(행성)의 강약에 따라 네이티브(Native)의 건강상태가 다르게 주어진다. 그리고 후천적 질병은 건강을 다스리는 6^th의 상태에 따라 네이티브의 건강이 결정되며 운에서 들어오는 질병은 피르다리아에서 들어오는 플래닛과 애스펙트의 관계에 따라 질병과 사고가 발생한다는 사실이 증명되었다.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
• /
• 제5권5호
• /
• pp.595-610
• /
• 1999

본 논문에서는 기존 실시간 객체행위 설계기법에 의해 개발된 객체행위챠트의 설계의미를 검증 확인하기 위한 시각적 시뮬레이션 도구를 제안한다. 이 도구의 특징은 실행 가능한 시뮬레이션 기계 즉, 확장된 유한상태기계 생성에 의한 객체들간의 동적인 상호작용을 시각적으로 시뮬레이션할 수 있게 하며, 실제 시스템 구현에 앞서 시각적 객체행위챠트에 여러 가지 논리적, 시간적 문제들을 검출할 수 있게 하는 것이다. 이를 위해, 이 도구에서는 시각적 객체행위챠트로부터 LOTOS 정형명세를 자동으로 생성한 다음 그 명세를 확장된 유한상태기계로 변환한다. 이 도구는 Visual C++ 버전 4.2로 개발되었으며, 현재 PC 윈도우95 환경에서 수행된다. 그리고, 특별히 시뮬레이션을 위해 LOTOS 정형성을 이용하였는데, 이것은 LOTOS의 통신 프로토콜 표현력이 다른 정형언어들에 비해 우수성이 있기 때문이다. 본 연구는 방법론 기반 시각모델과 정형기법 기반 시뮬레이션 기술의 연결이라는 점과 시각모델의 자동화된 검증 확인 기술의 실현이라는 점에서 기여한다.

• 한국CDE학회논문집
• /
• 제12권2호
• /
• pp.87-94
• /
• 2007

The functional behavior of a consumer electronic product is nearly all expressed with human-machine interaction (HMI) tasks. Although physical prototyping and computer aided design (CAD) software can show the appearance of the product, they cannot properly reflect its functional behavior. In this paper, we propose an approach to virtual prototyping (VP) that incorporates HMI functional simulation into virtual reality techniques in order to enables users to capture not only the realistic look of a consumer electronic product but also its functional behavior. We adopt state transition methodology to capture the HMI functional behavior of the product into a state transition chart, which is later used to construct a finite state machine (FSM) for the functional simulation of the product. The FSM plays an important role to control the transition between states of the product. We have developed a VP system based on the proposed approach. The system receives input events such as mouse clicks on buttons and switches of the virtual prototype model, and it reacts to the events based on the FSM by activating associated activities. The system provides the realistic visualization of the product and the vivid simulation of its functional behavior using head-mounted displays (HMD) and stereo speakers. It can easily allow users to perform functional evaluation and usability testing. A case study about the virtual prototyping of an MP3 player is given to show the usefulness of the proposed approach.

• Journal of Acupuncture Research
• /
• 제23권3호
• /
• pp.231-239
• /
• 2006

Functional medicine is a system which utilizes certain investigative and treatment methods that are primarily oriented toward the recognition of functional disorder. Functional disorders take place on an energetic plane. This plane is not capturable using our regular investigatory techniques, such as X -ray. ultrasound, computer tomography and laboratory analyses. The 7-zone-diagnostic system(VEGA-DFM 722 and ABR-2000, etc) is a diagnostic device Which applies pulse signals to predetermined bodily locations. Applying alternating positive and negative stress to tissues with positive and negative pulses first manifests itself as negative and positive wave forms. The skin has many functions as an organ. It is the organism's interlace with the outsider world. Hence, the manner in which the skin reacts to external stimuli reflects the current state of the organism(as meridian systems). This system make a diagnosis of functional disorder or some typical organic diseases include stress of the mind or the body, and the energetic situation, reserves. We are known a disorder or disease throw the result chart. This result chart contain disorder flow wave forms and some valuable diagnostic hints (letters ; S, OM, RA, etc). In spite of this 7-zone-diagnostic system that is applied plentifully in the clinical application, there is not a statistics which is suitable. Therefor we must carry out many various research in the future.

• 한국의류산업학회지
• /
• 제11권6호
• /
• pp.918-924
• /
• 2009

As the population of overweight and obese children is rising rapidly around the world, there are many researches on purchasing and wearing children's clothing and optimal sizes, but researches on obese children are still inadequate. This study was carried out on 192 obese children over 75% in BMI. The purpose of the study was to set up the optimal interval of sizing system using the loss function which would be a guide for obese children for selecting ready to wear of suitable size. Introducing a loss function, which reflects how much the purchasing desire changes according to the difference, we formulate the problem and suggest a procedure to determine the optimal standard sizes minimizing the loss. These results were as follows ; In size chart of top's, 4 sizes had been determined by a loss function, had covered more than 91.1% of all subjects. In size chart of bottom's, 5 sizes had been determined by a loss function, had covered more than 87.0% of all subjects.

• 산업경영시스템학회지
• /
• 제26권1호
• /
• pp.7-16
• /
• 2003

At present, company has to produce a product that consumer like with a competitive price, a good quality, and a fitting time to supply. Process control and quality control are very important to supply with a product uniformly and inexpensively. Process control is given much weight in the quality control in manufacturing system. Statistical process controls(SPC) that are used in process generally have major impact on manufacturing, product design activities, and process development potentially. Control charts in statistical process control method can be interpreted the data from quality characteristics in production process and discriminated between chance variation and assignable variation in process. In addition, control chart can be used to monitor the process output and detect when changes in the inputs are required to bring the process back to an in-control state. The models that relate the influential inputs to process outputs help determine the nature and magnitude of the adjustments required. In this paper, the characteristic of product quality is monitored by control chart during the machining process and construction of quality control cycle is considered to divide into two types in this case that different assignable causes lead to shifts having different magnitudes. Then we are intended to find a process shift magnitude which has economical quality cost policy and are considered to quality cost functions to find a process shift magnitude. Those costs are categorized into the well-known categories of prevention, appraisal, and internal failure and external failure. This paper ends with numerical examples that demonstrate the usefulness of the model.

• 한국CDE학회논문집
• /
• 제14권1호
• /
• pp.60-68
• /
• 2009

Because of the reduced product life-cycle, industries are making an effort to bring down the process planning time. In the traditional approach, we have to analyze established process planning, then design the time chart based on process information and drawing the formal time chart such as SOP(sequence of operation). Thereafter, it will be converted to PLC code that is a time consuming and redundant job. Similarly, Industrial automated process uses PLC Code to control the factory; however, control information and control code(PLC code) are difficult to understand. Hence, industries prefer writing new control code instead of using the existing one. It shows the lack of information reusability in the existing process planning. As a result, to reduce this redundancy and lack of reusability, we propose SOS-Net modeling method. Unlike past stabilized process planning that is rigid to any change; our proposed SOS-Net modeling method is more adaptable to the new changes. The SOS-Net model is easy to understand and easy to convert into PLC Code accordingly. Therefore, we can easily modify the control information and reuse it for new process planning. The proposed model plays an intermediary role between process planning and PLC code generation. It can reduce the process planning and implementation time as well as cost.

• 대한의용생체공학회:의공학회지
• /
• 제11권2호
• /
• pp.305-314
• /
• 1990

In this paper we have implemented and tested TPN which is system to supply sufficent nutrition to nutritionally deficient patient by means of ES (expert system) a kind of A.1 (artificial intelligence) . This system affords to evaluation of nutritional state of patient which is essential to physi- cian. who performs TPN, decision of performing TPN and management of patient-data & calculation of information needing to making TPN fluid. The features were as follolv 1. we input data, take ideal weight of patient and 24hr's creatlnln In urine according to chart in system compare TSF (triceps skin fold), MAC (mid-arm circumference), AMC (arm muscle circumference) to 5th, 15th, 50th percentile and evaluate the nutritional state of patient. 2. Calculation of protein & nonprotein calorie needing to treament of patient can be made exactly by stress factor, activity factor and body temperature. 3. patient's personal recording needing to management of patient date name of chief doc- tor, name of department of admission, chart number, history can by taken very easily. 4. The way of system operating is pull-down Menu one, It can be processing very efficiently. 5. Date processing in system, we can manage memory volume of computer verlr efficiently using of dynamic allocation variables. 6. We can make it very easy to edit & revise the input data, processed data is saved to diskette in 2 files (TDF, THF) , these are semipermanent preservation.

• 정보처리학회논문지D
• /
• 제11D권3호
• /
• pp.649-658
• /
• 2004

객체지향 시스템은 상호 작용하늘 객체들의 집합으로 구성되었고 시스템의 행위는 객체들의 협력 행위로 표현된다. 객체지향 소프트웨어의 상속성, 다형성 등 특성들은 소프트웨어 테스팅에 어려움을 증가시키고 객체의 병행성, 동적바인딩, 상호작용 등 동적인 면들은 프로그램의 실행 시간에 한 멤버 함수의 호출에 의해 여러 멤버함수로 바인딩될 수 있다. 그러므로 객체지향 소프트웨어의 특성들을 고려하고 동시에 객체들간의 상호착용을 테스트하기 위한 연구가 필요하다 이 논문에서 상속성, 다형성 등 특성을 고려하여 평탄화된(Flattened) 상태차트 다이어그램을 구성하고, 시스템 모델링과 시뮬레이션에 전형적으로 사용되는 CPN(Colored Petri net)으로 모델링 한 후 Design/CPN 툴에 적용하여 객체지향 소프트웨어 객체들간의 상호작용 테스트를 자동화할 수 있는 테스트 레이스 생성 기법을 제안한다.

• 품질경영학회지
• /
• 제51권4호
• /
• pp.663-675
• /
• 2023

Purpose: Skewness is an indicator used to measure the asymmetry of data distribution. In the past, product quality was judged only by mean and variance, but in modern management and manufacturing environments, various factors and volatility must be considered. Therefore, skewness helps accurately understand the shape of data distribution and identify outliers or problems, and skewness can be utilized from this new perspective. Therefore, we would like to propose a statistical quality control method using skewness. Methods: In order to generate data with the same mean and variance but different skewness, data was generated using normal distribution and gamma distribution. Using Minitab 18, we created 20 sets of 1,000 random data of normal distribution and gamma distribution. Using this data, it was proven that the process state can be sensitively identified by using skewness. Results: As a result of the analysis of this study, if the skewness is within ± 0.2, there is no difference in judgment from management based on the probability of errors that can be made in the management state as discussed in quality control. However, if the skewness exceeds ±0.2, the control chart considering only the standard deviation determines that it is in control, but it can be seen that the data is out of control. Conclusion: By using skewness in process management, the ability to evaluate data quality is improved and the ability to detect abnormal signals is excellent. By using this, process improvement and process non-sub-stitutability issues can be quickly identified and improved.