CAD作図された機械図面に対するコンピュータ支援寸法検図システム(第3報)

• 辻尾 昇三

  正会員 鹿児島大学工学部

• 中村 嘉伸

  鹿児島大学大学院(現ヤマウチ(株))

書誌事項

タイトル別名

• A Computer-Aided Drawing Check System for Mechanical Drawings Drawn with CAD System (3rd Report)
• CAD作図された機械図面に対するコンピュータ支援寸法検図システム(第3報)三面図の寸法検図について
• CAD サクズサレタ キカイ ズメン ニ タイスル コンピュータ シエン スン
• Dimension Check of Three-View Drawings
• 三面図の寸法検図について

抄録

This paper addresses a method for systematic checking of dimensional errors such as over and deficient dimensioning in mechanical part drawings drawn with CAD systems. A rule-based procedure automatically finds out dimensioning characteristic points in a three-view drawing which are connected into pairs by dimension lines. The dimensioning characteristic point stands for a vertex and the dimension line stands for an edge of a topological-graph model. Checking of deficiency and redundancy of dimensions is based on Graph Theory. A method for checking of chamfer dimension is also presented. A prototype system has been developed to perform the check of over-dimensions and deficient dimensions in three view drawings. The feasibility of this system has been confirmed with respect to various types of mechanical part drawings.

収録刊行物

• 精密工学会誌

  精密工学会誌 62 (2), 265-269, 1996

  公益社団法人 精密工学会

キーワード

• CAD
• mechanical part drawing
• three-view drawing
• computer-aided drawing check system
• dimensional errors
• checking of dimension
• over-dimension
• deficient dimension
• recognition of chamfer shape

詳細情報

• CRID: 1390001204764295296
• NII論文ID: 110001367662
• NII書誌ID: AN1003250X
• DOI: 10.2493/jjspe.62.265
• ISSN: 1882675X
• ISSN: 09120289
• NDL書誌ID: 3925624
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3925624
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可