西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (2): 104-109.DOI: 10.3863/j.issn.1000-2634.1994.02.17

• 石油机械工程及其它 • 上一篇    下一篇

CAD在牙轮钻头设计中的应用

林玉龙
  

  1. (石油机械系)
  • 收稿日期:1993-11-27 修回日期:1900-01-01 出版日期:1994-04-20 发布日期:1994-04-20

The Application of CAD in the Design of Cone Bit

Lin Yu-long

  

  1. (Dept of Mechanical Engineering)
  • Received:1993-11-27 Revised:1900-01-01 Online:1994-04-20 Published:1994-04-20

摘要:

本文介绍电子计算机辅助设计技术,在石油钻井牙轮钻头设计中的应用。文中主要阐述了牙轮钻头设计全套软件的内容、软件原理,、特点以及使用软件的基本方法。该套软件以牙轮钻头几何学、运动学为理论基础,合理利用AUTOCAD绘图软件包功能,按照牙轮钻头设计及制图要求,采用FORTRAN77语言设计编制程序并制成成套软件。该套软件能方便地用于牙轮钻头设计计算和绘制设计图样。该研究成果居国内领先地位.

关键词: 牙轮钻头, AUTOCAD绘图软件包, 钻头设计软件

Abstract:

The paper introduces the application of Computer Aided Design (CAD) in the design of cone bit. In this paper,Whole software,is given With its principle,its features and its working method .Based on the geometry and kinematics of cone bit,and designed in FORTRAN77. The software make some reasonable borrowings from AUTOCAD software so as to meet the needs of designing and drawing. The software can be used conveniently in the designing and calculation of cone bit and this is now still in a leading position in China

Key words: Cone bit, AUTOCAD Software, Design of Cone bit

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