• Title/Summary/Keyword: Automatic Design Program

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A Study on the Automatic Design Program for Assembly Model (조립모델 생성을 위한 자동설계 프로그램에 관한 연구)

  • 이승수;김민주;김태호;전언찬
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2002.05a
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    • pp.600-603
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    • 2002
  • In this study, Automatic design program creates 3D solid models and constructs them. The method of making assembly model is two. One assembles the element made in automatic design program with hand, the other develops the automatic design program fur creating assembly model. Automatic design program improves the convenience of user. In creating gears, involute curve and Trochoidal fillet curve are made by mathematical development.

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A Study on the Design of Limit Gauge using Automatic Design Program (자동설계 프로그램을 적용한 한계게이지 설계에 관한 연구)

  • 김태호;이승수;김민주;전언찬
    • Proceedings of the Korean Society of Machine Tool Engineers Conference
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    • 2002.04a
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    • pp.12-15
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    • 2002
  • In this study, we will try to develop the 3D automatic design program of limit gauge. When users, who Have some mechanical information input some date, they can do 3D-modeling easily like expert. This is one of the merit in automatic design program and the automatic design program can compare the limit gauge made in this study with processed the bolt and nut model. This demonstrates the effective value of automatic design model. Limits gauge of sort divide into ring gauge of measuring bolt and pin gauge of measuring nut. The new automatic design program follows the KS

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A Study on the Modeling of Limit Gauge far Measuring Axis and Hole using Automatic Design Program (자동설계 프로그램을 이용한 축 및 홀 측정용 한계게이지 모델링에 관한 연구)

  • 김성욱;이승수;김민주;김순경;전언찬
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2002.05a
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    • pp.604-607
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    • 2002
  • In this study, we will try to develop the 3D automatic design program of limit gauge. When users, who have some mechanical information, input some date, they can do 3D-modeling easily like expert. This is one of the merit in automatic design program and the automatic design program can compare the limit gauge made in this study with processed the bolt and nut model. This demonstrates the effective value of automatic design model. Limits gauge of sort divide into ring gauge of measuring bolt and pin gauge of measuring nut. The new automatic design program follows the KS.

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A Study on the Modeling of Screw Thread Limit Gauge using Automatic Design Program (자동설계 프로그램을 이용한 나사용 한계게이지 모델링에 관한 연구)

  • 김태호;김민주;이승수;전언찬
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2002.05a
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    • pp.595-599
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    • 2002
  • In this study, we try to develop the 3D automatic design program of screw thread limit gauge. When users, who have some mechanical information, input some date, they can do 3D-modeling easily like expert. This is one of the merit in automatic design program and the automatic design program can compare screw thread limit gauge made in this study with processed the bolt and nut model. This demonstrates the effective value of automatic design model. Screw thread limit gauge of sort divide into ring gauge of measuring bolt and pin gauge of measuring nut. The new created automatic design program follows the KS.

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A Study on the Rapid Prototyping using Automatic Design Program (자동설계 프로그램을 이용한 급속성형에 관한 연구)

  • 이승수;김민주;전언찬
    • Transactions of the Korean Society of Machine Tool Engineers
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    • v.11 no.5
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    • pp.15-22
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    • 2002
  • A study is the selection of optimum forming condition for RP system. We develop the Automatic design program for machine element using visual LISP program in AutoCAD. Automatic design program reduces the required time for feedback between design and manufacturing of workpiece. Also we investigate the relationship between circularity of 3D solid model and circularity of rapid prototype using RP system and we will find optimum forming condition in RP system.

A Study on the Application and Development of Automatic Design Program (자동설계프로그램 개발 및 활용에 관한 연구)

  • Lee, Sung-Soo;Kim, Min-Ju;Kim, Tae-Ho;Kim, Seung-Wook;Park, Jeung-Bo;Jeon, Eon-Chan
    • Proceedings of the KSME Conference
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    • 2003.04a
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    • pp.1179-1186
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    • 2003
  • This study is described about development method and application of developed automatic design program. Automatic design program is the object-oriented program which based on mathematical algorithm. Automatic design program can do mathematic operation according to program contents. Also it can do modeling of shape. Shape modeling method is based on mathematical and geometrical algorithm. And created models can generate NC manufacturing program from CAM software. Also STL file format that is changed form created models can do RP manufacturing.

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Development of Automatic Geometry Design Program for 3-Dimensional Mechanical Element (3차원 기계요소를 위한 자동형상 설계프로그램 개발)

  • 김민주;전언찬
    • Journal of the Korean Society for Precision Engineering
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    • v.20 no.8
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    • pp.126-134
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    • 2003
  • In this study we do for the thing to develop automatic geometry design program of a mechanical element that we have used in CAD/CAM system. The program, which produces automatically three-dimensional surface and a solid model that have been used in CAD/CAM system, widely create automated two and three-dimensional model to by inputting several necessaries for a design, fur the design element. It is emphasized if you are just a beginner having only basic knowledge of the mechanical engineering, you might be able to design easily a three-dimensional model. The software to be used to develop automatic geometry design program is visualLISP to be a developer program of AutoCAD.

A Study on the Creation of the Assembly Model to Check Interferece (조립시 간섭체크를 위한 조립모델 생성에 관한 연구)

  • 김성욱;김민주;이승수;전언찬
    • Proceedings of the Korean Society of Machine Tool Engineers Conference
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    • 2002.04a
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    • pp.8-11
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    • 2002
  • In this study, Automatic design program creates 3D solid models and constructs them. The method of making assembly model is two. One assembles the element made in automatic design program with hand, the other develops the automatic design program for creating assembly model. Automatic design program improves the convenience of user. In creating gears, involute ewe and Trochoidal fillet curve are made by mathematical development.

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Development of Automatic Design Program for Small Scale Vinyl House by Regions (지역별 단동비닐하우스 자동설계프로그램 개발)

  • Lee, Suk-Gun;Lee, Jong-Won;Lee, Hyun-Woo
    • Proceedings of the Korean Society of Agricultural Engineers Conference
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    • 2003.10a
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    • pp.327-330
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    • 2003
  • The objectives of this study are to develope the automatic design programs to offer the data when constructing a small scale vinyl-house by region. This program consists of four subroutines. The first is an automatic greenhouse modeling program, the second is a calculating design load program by region, the third is a structural analysis program and the last is a optimum shape design program. The structural analysis can be conducted by simple date input and considering the design load of the install regions into account. The shape of input data is very simple, and the program reflects the design load by region. The output data can be obtained from the automatical calculation processing after structural analysis. The program was verified by compared with outputs of a common use structural analysis program and the results are the same. It was concluded that the developed program could be used efficiently in optimum design of small scale vinyl house.

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A Study on the Design of Ratchet Wheel Using Automatic Design Program and Finite Element Analysis (자동설계프로그램과 유한요소법을 활용한 래칫 휠 설계에 관한 연구)

  • Kim, Min-Ju;Lee, Seung-Su;Jeon, Eon-Chan
    • Transactions of the Korean Society of Mechanical Engineers A
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    • v.26 no.9
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    • pp.1882-1887
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    • 2002
  • This study is to develop a automatic design program of mechanical elements as the integrated system which can create automatically 3-dimensional solid and surface model using visualLISP. By the applying developed system to CAE system, the following objects are realized. At first, constructing the library of automatic design program for unexperienced design engineer, the 3-dimensional modeling of mechanical elements can be obtained easily. at second, the 3-dimensional model for ratchet wheel design is created by finete element model of CAE system and the optimal design condition of key way.