• Title/Summary/Keyword: Quotation

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Design and implementation of quotation management process according to quotation change factors in make-to-order manufacturing environments (수주생산환경에서 견적변경 요인에 따른 견적관리 프로세스의 설계 및 구현)

  • Jeon, Gyu-Hwan;Jang, Gil-Sang;Park, Chang-Kwon
    • The Journal of the Convergence on Culture Technology
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    • v.7 no.4
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    • pp.879-892
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    • 2021
  • In a make-to-order manufacturing environment, the manufacturer's quotation information is important information used as basic information for bidding, receiving orders, and producing products in response to various customer demands. This quotation information is changed according to various factors such as customer demands, changes in product production environment, changes in drawing information of technical partners, and technological improvement of products. Due to this change, various changes occur in the quotation information that the manufacturer is preparing to reflect the customer's requirements. The change of quotation information according to these various change factors puts a lot of burden on the quotation management work from the standpoint of a make-to-order manufacturing company. In particular, the change of quotation information due to the change factors of quotation is inevitable and frequently occurs due to the requirements of the customer in the customer-oriented make-to-order production environment. In this paper, we propose a quotation change process based on the quotation creation process and propose a consistent and efficient quotation change processing method. To this end, the factors causing the change of quotation were defined, and the types of changes for each factor were defined. And it shows the procedure of applying the quotation change process to the quotation management system through the cases of each cause of the quotation change. In addition, in order to show the usefulness of the quotation change factors, the type of quotation change, the quotation change process, and the quotation system management, the proposed quotation change process and function was applied in the integrated quotation management system for the ship engine division of a typical make-to-order manufacturing company 'H'. As a result, it was confirmed that the proposed quotation change process and management system according to the quotation change factors were efficiently performed.

A Study on the Configuration of the Quotation Management System in the Make-To-Order Manufacturing Environments (수주생산 환경에서 견적관리체계의 구성에 관한 연구)

  • Jeon, Gyu-Hwan;Jang, Gil-Sang;Park, Chang-Kwon
    • Journal of the Korea Safety Management & Science
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    • v.23 no.4
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    • pp.73-81
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    • 2021
  • Today's manufacturers must respond quickly to customer needs. In particular, make-to-order companies are constantly striving to satisfy customer demand for products in order to secure more favorable conditions in the future through bidding. In this bidding process, quotations play a very important role in providing favorable conditions. And the most important content that companies strive to satisfy their customers is the product's performance. Therefore, a company can attract customers and secure economic profits through good quotations, but it can be said that the first priority is to match the performance of the products requested by the customers. That is, when a company creates a quotation, it is important to structure the quotation according to the performance of the product. Thus, this paper intends to present a quotation management framework and a quotation BOM information model for constructing quotations efficiently in make-to-order manufacturing. And, in order to prove the usefulness of the proposed quotation management framework, we presents an case of the construction of an quotation management system based on the JAVA platform. As a result, the integrated quotation management system based on the proposed quotation management framework and quotation BOM has been successfully operated in a make-to-order company that manufactures marine engines.

Development of a Product Specification Based Quotation Management System for Customer-Oriented Manufacturing Enterprise (고객지향 수주생산 기업을 위한 제품사양 기반의 견적관리시스템 구축)

  • Jung, Soon-Il;Kim, Jae-Gyun;Jang, Gil-Sang
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.30 no.4
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    • pp.141-154
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    • 2007
  • Nowadays, customer-oriented manufacturing enterprises such as airplane, ship, ship engine, etc are knowledge-intensive and higher added value industries. In these companies, to quickly respond customer's order, a quotation management is a very important task. But, this task is very complex, time-consuming, resource- consuming, and difficult process because it is related with many departments within a company. In this paper, for the effective and efficient quotation management, the concept of product specification framework is introduced because a quotation BOM (bills of material) can be created from product specification. Also, this paper presents the product specification framework based quotation management process and implements the quotation management system for the ship engine division of 'H' company, one of customer-oriented manufacturing enterprises. As a result, the proposed quotation management concept reduced a lead time of drawing out quotations from $3{\sim}10$ days to 1 hour. And, the constructed quotation management system achieved a rapidity, accuracy, quality, and workload reduction of the quotation management process.

An ATP Quotation System in Supply Chain Management (공급사슬경영에 있어서의 납기 회신 시스템)

  • Sim, Seung-Bae;Han, Joo-Yun;Jeong, Bong-Ju
    • IE interfaces
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    • v.13 no.3
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    • pp.405-415
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    • 2000
  • The accurate quotation of Available-To-Promise (ATP) plays a very important role in enhancing customer satisfaction and fill rate maximization. However, the complexity of Supply Chain structure, which includes all the linkages among procurement, production, and distribution, makes the accurate quotation of ATP be a quite difficult job. This paper presents a computerized ATP quotation system in global SCM environments where the worldwide headquarter, distribution centers, and manufacturing facilities are globally networked. We modeled the ATP quotation processes with the definition of required data flow and a comprehensive ATP-algorithm was newly developed. The illustrative example shows the efficiency of the proposed system is largely affected by the selection of alternative rules used in ATP-algorithm.

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Direct Quotations in Headline and Readers' Perception of Factivity (따옴표 기사제목과 인용에 대한 인식차이)

  • Yoon, Jae-Hak
    • Cross-Cultural Studies
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    • v.22
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    • pp.377-401
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    • 2011
  • Major news organizations in Korea are often accused of intentionally conspiring to advance conservative agendas under the disguise of unbiased reporting. Critics suspect that headlines are frequently abused for a certain framing effect. The widespread use of direct quotation is cited as one area of the abuse in headlines. The present study is an attempt to determine whether the criticism is based on facts. We conducted two separate surveys. First, the headlines on three major Korean newspapers were compared with those on The New York Times, Washington Post, and The Times. Then, we collected from Korean and English speakers factivity judgements for the sentences containing a direct quotation. The results confirm previous studies that Korean newspapers engage in a heavy use of direct quotation in headlines. Moreover, the results partially confirm the popular perception that the common use of direct quotation is a recent phenomenon in Korea. Finally, the study finds that both groups of speakers consider direct quotations more truthful than factive sentences.

Fusion and (-ko) ha-: Focusing on the [tae]- type expressions (융합 현상과 '(-고) 하-'의 관련성:[대]형 표현의 분석을 중심으로)

  • Chae Hee-Rahk
    • Language and Information
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    • v.10 no.1
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    • pp.1-20
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    • 2006
  • We can distinguish two different groups of 'fusion expressions' depending on whether the verb (-ko) ha- 'do' can be recovered from the contracted expression concerned or not: recoverable and unrecoverable fusion expressions. Many expressions belonging to the former group show alternations between the [da]-type and the [dae]-type: e.g., o-nta-nta and o-ntae-nta '...says... is coming.' On the other hand, some expressions like ka-ntae can only be realized as the [dae]-type. The main purpose of this paper is to account for these [dae]-type expressions. First, we assume that they have an inaudible/invisible quotation $verb\;{\phi}-$, which takes as its complement a verb phrase with a neutral speech-level ending. This quotation verb is derived from the quotation verb ha-. Second, we assume that the quotation $verbs\;{\phi}-$ and ha- have the [j] sound as their stem-final element, which means that these verbs are actually represented as ${\phi}-j-$ and ha-j-, respectively. In this system, the [tae]-type expressions come out naturally from the behavior of the [j] sound. We do not employ any ad hoc phonological rules to derive the [dae]-type expressions from the corresponding [da]-type expressions.

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Schematic Estimation Process for Finishing Work using 3D Geometry-Knowledge Information (3차원 형상·지식정보를 활용한 마감공사 개산견적 프로세스)

  • Park, Sang-Hun;Park, Hyung-Jin;Koo, Kyo-Jin
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2013.05a
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    • pp.210-212
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    • 2013
  • The construction cost estimates during the design phase becomes the standard to judge profitability and validity, and is very important in various decision-makings by project owner. However, since approximate costs are quoted when many parts are undecided in the early stage of project, differences are bound to occur between the construction cost calculated through approximate quotation and that put into construction actually. Also, since in existing quotation works, quantity calculations have been dependent on the staff's manual work, involving error potential, and thus differences are likely in quantity calculation depending on the quotation staff's method of calculation. In this study, the process of creating space model to deduce 3D geometry information for approximate quotation in association with knowledge information and the expression for calculation of finishing area were proposed.

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A Study on Maijue Quotation in Dongeuibogam (『동의보감(東醫寶鑑)』 중 『맥결(脈訣)』 인용(引用)에 대한 고찰(考察))

  • Song, Jichung;Eom, Dongmyung
    • Journal of Korean Medical classics
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    • v.27 no.4
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    • pp.171-180
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    • 2014
  • Objectives : 'Maijue' is the one of the diverse quoted texts in Dongeuibogam. Maijue is mentioned 72 times. However, we don't know what note of Maijue exactly indicates. Methods : We derives 72 sentences, which is marked as Maijue for quotation in Dongeuibogam, and compared those sentences between Dongeuibogam and texts related to Maijue ; Cui Jiayan's Maijue, Chandobanglonmaekgyeoljipseong and so on. Results : 35 out of 72 sentences are from Cui Jiayan's "Maijue", 28 from Chandobanglonmaekgyeoljipseong(17 from headings, 6 from contents related to Zhang Yuansu[張元素], 5 from contents related to Li Jiong[李駉]). The rest of those annot be found in texts mentioned above. Conclusions : Maijue in Dongeuibogam as a quoting mark doesn't indicate one book and Dongeuibogam used one single mark, 'Maijue' even though Dongeuibogam quoted several texts, which names were related to Maijue.

A Review on quotations of "Lingshu" in "Suwen" annotated by Wangbing ("소문(素問)" 왕빙주(王氷註) 중(中) "영추경(靈樞經)" 인용(引用)에 관한 고찰(考察))

  • Song, Ji-Chung;Sim, Hyun-A;Keum, Kyung-Soo;Eom, Dong-Myung
    • Journal of Korean Medical classics
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    • v.24 no.3
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    • pp.99-111
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    • 2011
  • Objective : Wangbing annotated "Suwen" through the method of book-quotation. "Lingshu" is the one in quotation. It is objective that "Lingshu" quotated by Wangbing and existing "Lingshu" are identical. Method : "Lingshu" quotated by Wangbing and existing "Lingshu" are compared. Result : 5 quotations out of 94 quotations of "Lingshu" are not in existing "Lingshu", 11 quotations are different and 5 quotations are from "Suwen". Conclusion : It is supposed that several types of "Lingshu" could be existed when Wangbing wrote annotated "Suwen".

A Design and Implementation of Genuine Quotation System of Black Pigs Using UHF RFID (UHF RFID를 활용한 흑돼지 진품인증시스템 설계 및 구현)

  • Ko, Seok-Yong;Kim, Hyu-Chan;Kim, Hyung-Soo
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.4 no.2
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    • pp.93-100
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    • 2008
  • After free trade, it is increasing to import crops, aquatic products, and livestock which are produce in a foreign land. But it is affect negatively to trust relationships and markets of Jeju's foods because of breaking it out that foreign productions exchange domestic. Therefore, this paper designed and implemented the Genuine Quotation system of Black pigs using UHF RFID. This system is developed for distinguishing spuriousness, then searching information of the product through EPC ONS in EPCIS to print within a screen. Moreover, this intuitional and efficient system is constructed by connecting various sensors and lights. It can be contributed income increase thorough the security for the quality authority of the agricultural & stockbreeding products with FCS, FCG Certificate and the genuine certificate of the black pig which is the one of most typical agricultural & stockbreeding products in the pure Green Province, Jeju.