Electro-mechanical system of intersecting pipe welding robot with suspension structure

被引：0

作者：

Du, Hongwang ^{[1
,3
]}

Wang, Zongyi ^{[1
]}

Feng, Mingtao ^{[2
]}

Liu, Tao ^{[1
]}

Zhao, Yanan ^{[3
]}

机构：

[1] College of Automation, Harbin Engineering University, Harbin 150001, China

[2] Daqing Oilfield Engineering Co., Ltd., Daqing 163712, Heilongjiang, China

[3] College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China

来源：

Hanjie Xuebao/Transactions of the China Welding Institution | 2010年 / 31卷 / 03期

关键词：

Computer control systems - Robot applications - Industrial robots - Submerged arc welding;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In accordance with the welding particularity of intersecting line, the intersecting pipe welding robot with suspension structure was developed, the characteristics and applicability of the mechanical structure were introduced. The industrial PC as host computer and PMAC for multi-axis control were adopted in control system, the operational management was achieved by two-level control systems, the welding operation was accomplished with patterns of coordinated multi-joint movement. The experiments on welding with the nozzles attachments to the outside and inside of two different cylinders and ellipsoids were carried out respectively. The results of welding experiments indicated that the mechanical and control system structure could meet a variety of welding needs, the welding experiments of intersecting line could be fulfilled, welding efficiency was enhanced and welding quality could be ensured.

引用

页码：97 / 100