Research on the Digitial Manufacturing Technology of Aircraft Welding Tube

HAN Zhiren; Lü Yanying; LIU Baoming; LI Guangjun

doi:10.16080/j.issn1671-833x.2017.08.095

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Research on the Digitial Manufacturing Technology of Aircraft Welding Tube

更新时间：2026-04-17

- Research on the Digitial Manufacturing Technology of Aircraft Welding Tube
- Aeronautical Manufacturing Technology Vol. 60, Issue 8, Pages: 95-98(2017)
- 作者机构：
  
  1. 航空制造工艺数字化国防重点学科实验室,沈阳,110136
  2. 沈阳航空航天大学航空宇航工程学部,沈阳,110136
  3. 中航工业成都飞机工业( 集团) 有限责任公司,成都,610092
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2017.08.095
  CLC：
- Published：2017
- 稿件说明：
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韩志仁1，2，吕彦盈2，刘宝明1，李光俊3. 飞机焊接导管数字化制造技术研究[J]. 航空制造技术, 2017, 60(8): 95-98.

HAN Zhiren1,2,Lü Yanying2,LIU Baoming1, LI Guangjun3. Research on the Digitial Manufacturing Technology of Aircraft Welding Tube. Aeronautical Manufacturing Technology, 2017, 60(8): 95-98.
韩志仁1，2，吕彦盈2，刘宝明1，李光俊3. 飞机焊接导管数字化制造技术研究[J]. 航空制造技术, 2017, 60(8): 95-98. DOI： 10.16080/j.issn1671-833x.2017.08.095.

HAN Zhiren1,2,Lü Yanying2,LIU Baoming1, LI Guangjun3. Research on the Digitial Manufacturing Technology of Aircraft Welding Tube. Aeronautical Manufacturing Technology, 2017, 60(8): 95-98. DOI： 10.16080/j.issn1671-833x.2017.08.095.

摘要

针对目前飞机导管在生产制造上存在的不足，为了缩短导管工装设计周期，提高导管工装定位的准确度和导管的制造精度，对飞机焊接导管数字化装配工装、自动焊接等关键技术进行了研究。采用数字化设计方法建立焊接工装的数模，通过孔定位方法实现导管焊接的定位和夹紧，通过坐标系拟合、焊缝跟踪和修正等完成导管间的自动焊接，实现焊接导管的数字化制造。

Abstract

According to the problems existing in the production of aircraft tube

the key technologies of digital assembly tooling and automatic welding on the aircraft welding tube are researched

which can shorten the design cycle of tube tooling

improve the accuracy of tube fixed position and the tube manufacturing precision. The establishment of mathematical model of welding tooling using digital design method

the positioning and clamping of the tube welding are realized by the method of hole location

the automatic welding is completed through coordinate conversion

seam tracking and modification

and digital manufacturing of the welding tube is realized.

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