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基于焊接机器人的三维快速成形的方法研究 预览 被引量:10

Study of 3D rapid shaping based on welding robot
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摘要 将RP技术与熔焊技术结合,依据焊接工艺的特点对切片和路径规划算法进行了研究,得出了根据不同类型零件使用不同路径规划算法的结论.据此,使用Visual C++基于UniGraphics二次开发的方式实现了切片、路径规划算法,完成了面向焊接机器人快速成形软件的编写,实现UG实体模型的片、路径规划以及机器人数控代码的生成.利用MotoMan机器人远程控制接口软件包MotoCom32编写了用于机器人快速成形的远程成形控制软件.采用CO2气体保护焊成功实现了基于焊接机器人的典型零件的快速成形. According to the welding process features,slicing and path planning strategies has been studied.The software for WRRP has been programmed based on Unigraphics platform;it points out the processes of the robot NC code files by slicing and path planning UG part models.Based on the robot remote control API of MotoCom32,the robot shaping controlling software has been programmed for performing process control.Several typical parts were formed to illustrate this shaping technology.And the affecting factors such as temperature,path overlapped methods and values were investigated and analyzed.
作者 刘顺洪 丁冬平 周龙早 彭善德 LIU Shun-hong,DING Dong-ping,ZHOU Long-zao,PENG Shan-de(School of Materials Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)
机构地区 华中科技大学
出处 《电焊机》 2005年第6期 9-14,共6页 Electric Welding Machine
关键词 机器人 CO2焊接 快速成形 CO2 welding robot rapid prototyping(RP)
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