• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 2000.04a
• /
• pp.534-537
• /
• 2000

Recently, A manufacturing formula centered of the customer is one of the most important parts for the company competition. Especially, it is the matters of weight and importance that Make to Order(MTO) and Make to stock(MTS) is considered at the same time for designing manufacturing system based the order effectly. This paper suggests a alternative Available to promise(ATP) and capable to promise(CTP) to confirm the delivery time to customer, how to link mid-long term production plan with short term daily based scheduling, how to relate middle processes of device based industry to mid-long term plan through the example of S company in a manufacturing formula mixed MTO and MTS

• Journal of Biomedical Engineering Research
• /
• v.28 no.2
• /
• pp.287-293
• /
• 2007

The researchers have studied for a long time about the depth of anesthesia but they don't make criteria for the depth of anesthesia. Anesthetists can't make a prediction about patient's reaction. Therefore, patients have potential risk such as poisonous side effect, late-awake, early-awake and strain reaction. In this study, the distributed characteristics on the bispectrum and bicoherence, the type of nonlinear signal processing, as a result of the coupling of EEG were presented according to depth of anesthesia. These results were consistent with a trend of delta ratio that the index of evaluation for the depth of anesthesia. The higher-order spectrum (HOS), the bispectrum and bicoherence, gives the useful information about depth of anaesthesia than other indexes.

• The Korean Journal of Applied Statistics
• /
• v.11 no.2
• /
• pp.451-459
• /
• 1998

The analysis of data from a multiresponse experiment requires careful consideration of the multivariate nature of the data. In a multiresponse sitation, the optimization problem is more complex than in the single response case. The biplot is a graphical tool which make the analyst to understand the correlation of the response variables, the relation of the response variables arid the explanatory variables and the relative importance of the explanatory variables. In case of good fitting of the first order model, we can draw the biplot with the first order experimental design. Otherwise, we can make the biplot with the second order experimental design by adding other experimental points.

• Cross-Cultural Studies
• /
• v.30
• /
• pp.245-258
• /
• 2013

This paper analyzes the current Chinese prepositions that represent space and time, which ultimately indicate the concept of Direction. having this in mind, the concept of time that the prepositional phrases 'qian+Tn' and 'Tn+qian' possess can be understood by analyzing the prepositions that 'qian' to make time expressions. also, this paper establishes a systemic framework that will help not only students but also professors to use the preposition 'qian' in order to make correct time expressions.

• Journal of the Korean Society of Costume
• /
• v.51 no.7
• /
• pp.63-73
• /
• 2001

The purpose of this study was to be of use for more successful prediction of possible Prevailing aesthetic characteristics in the future, by reviewing how decadent features have actually been unfolded in fashion and make-up since the end of 20th century, as we are now in the new 21st century. The decadent traits of modern fashion and make-up since the late'90s could be listed as follows : first, the fashion has intentionally been designed to look disgusting, where realistic and imaginary images coexist, by using a half-man, half-machine image or vividly describing detestable animal skin, There have also been disgusting features in the make-up, which are so extremely weird that we can created by adding vinyl or pieces of textiles like Patch of the 17th century. Second, the satanic character of the fashion seems to be meant to keep in harmony with evil image such as Dracula, witch, skeleton or warrior of the evil, in order to charge the unnatural, inhuman and fin-de-siecle Phenomenon and find out what It really means for the inner world of men. And the demonic expressions of the make-up chiefly use white or black color or blue color of low saturation or low lightness, and part of facial features is exaggerated or shortchanged. Third, the decadent characteristics are expressed in the fashion by attaching sensational ornament to the human bode or using sexual exposure. So they give unnatural, unsound and extremely erotic impressions. The decadent features in the make-up are generated by excessively using a gay red color or sensational, exciting colors. Fourth, the exoticism of the fashion is largely affected by China's Chipaoh, Japan's Kimono or primitive motives from Africa, as there are increasing interests in Asia. And that of the make-up leans toward the East, as Kabuki make-up from Japan, Kyongkeuk make-up from China or the primitive features from Africa are employed.

• Journal of Institute of Control, Robotics and Systems
• /
• v.7 no.1
• /
• pp.1196-1204
• /
• 2001

In this paper, a new architecture of operating software associated with the component-based method is proposed. The proposed architecture comprises 문 execution module and a decision-making module. In order to make effective development and maintenance, the execution module is divided into three components. The components are referred to as Symbol, Gateway, and Control, respectively: The symbol component is for the GUI environments and the standard interfaces; the gateway component is for the network communication and the structure of asynchronous processes; the control component is for the asynchronous processing and machine setting or operations. In order to verify the proposed architecture, and off-line version of operating software is made, and its steps are as follows; I) Make virtual execution modules for the manufacturing devices such as dual-arm robot, handling robot, CNC, and sensor; ii) Make decision-making module; iii) Integrate the modules and GUI using a well-known development tools such as Microsofts Visual Basic; iv) Execute the overall operating software to validate the proposed architecture. The proposed software architecture in this paper has the advantages such as independent development of each module, easy development of network communication, and distributed processing of resources, and so on.

• Culinary science and hospitality research
• /
• v.6 no.2
• /
• pp.315-330
• /
• 2000

The development of foodservice franchise is inevitable in the developmental process of domestic foodservice industry and it has been led by some big enterprises and foreign brands, but foodservice franchise of a new and differential form will be rapidly developed. The success of franchise can be resulted under the recognition that franchiser and franchise are in the common fate as the partner. Franchisee must make its best efforts to enhance the unity and value of brand jointly with franchiser. Therefore. franchisee has to make efforts to maintain the quality of commodity and service, not to damage the value of title and follow the guidance and effort of franchiser it chose. Franchiser must have the recognition that the success of franchisee is the key of that of franchiser and give franchisee a reliability in order that it follows the order of franchiser. It must have the consciousness that it can achieve the success through the increase of sales by franchisee and support franchisee with trust not to have the easygoing way of thinking to derive its income of commission from increasing the number of franchisees.

• IE interfaces
• /
• v.12 no.3
• /
• pp.424-436
• /
• 1999

Due to environmental change in market, delivery satisfaction to customers and reduction of lead time are critical in the make-to-order manufacturing system. A case of production scheduling process restructuring is studied for one company which employed ERP system. Based on the standard module ERP package provided, they modified and added several functions for their specific processes, and implemented it in production scheduling. The ratio of delivery satisfaction has been improved from 51.1% to 60.8%, and manufacturing lead time has been reduced from 43 days to 30 days in average during 10 months. Moreover, they achieved several side effects such as real time production scheduling and workload analysis, information sharing over all departments, and improving flexibility in receiving orders.

• The Journal of The Korea Institute of Intelligent Transport Systems
• /
• v.9 no.1
• /
• pp.19-26
• /
• 2010

In this paper, we propose an efficient decision rule in order to get better chance to detect the unused spectrum assigned to a licensed user and improve reliability of spectrum sensing performance. Each secondary user receives the signals from the licensed user. And the resulting signals input to an energy detector. Then, each sensing result is combined and used to make a decision whether the primary user is present at the licensed spectrum band or not. In order to make the reliable decision, we apply an efficient decision rule that is called as a majority rule in this paper. The simulation results show that spectrum sensing performance with the proposed decision rule is more reasonable and efficient than that with conventional decision rules.

• Journal of Navigation and Port Research
• /
• v.29 no.4
• /
• pp.299-304
• /
• 2005

A simulation system is needed to train students and mariners in order that they can take suitable actions to evade typhoon's strike promptly and sufficiently. In order to make such kind of system, three kinds of models about the typhoon are necessary, typhoon prediction model to generate typhoon's track, wind & wave-field model to make sea conditions around the typhoon and evaluation model of trainee's action whether their actions were suitable or not during simulation. We have developed the prediction and wind & wave-field models of typhoon, but the evaluation model has not been developed yet. In this paper, after making a method for evaluating trainee's actions by seakeeping performance, we propose an typhoon avoidance simulation system for training mariners so that they can promote their abilities to evade the typhoons at sea.