Measuring information integration model for CAD/CMM

Xinhui Ma, Guoxiong Zhang, Shugui Liu, Xu Wang

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


A CAD/CMM workpiece modeling system based on IGES file is proposed. The modeling system is implemented by using a new method for labelling the tolerance items of 3D workpiece. The concept—“feature face” is used in the method. First the CAD data of workpiece are extracted and recognized automatically. Then a workpiece model is generated, which is the integration of pure 3D geometry form with its corresponding inspection items. The principle of workpiece modeling is also presented. At last, the experiment results are shown and correctness of the model is certified.
Original languageEnglish
Pages (from-to)59-61
Number of pages3
JournalChinese Journal of Mechanical Engineering (English Edition)
Issue number1
Publication statusPublished - 2003
Externally publishedYes


  • CMM
  • Character recognition
  • 3D reconstruction
  • Feature face
  • Inspection item


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