| 多机器人协同的五电弧增材制造装备及其应用 |
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| 引用本文： | 何天英,余圣甫,雷毅,张光先,刘增晓.多机器人协同的五电弧增材制造装备及其应用[J].现代制造工程,2022(1):26-35. |
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| 作者姓名： | 何天英 余圣甫 雷毅 张光先 刘增晓 |
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| 作者单位： | 1.华中科技大学材料成形与模具国家重点实验室,武汉430000 ;2.山东奥太电气有限公司,济南250000 |
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| 基金项目： | 国家重点研发计划项目(2017YFB1103200);华中科技大学自主创新基金项目(2018KFYXMPT002)。 |
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| 摘 要： | 电弧增材制造是用于大型复杂金属构件成形的新技术,其制造装备是实现金属构件形性一体化制造的关键.研制了可实现3台机器人协同工作、金属构件形性一体化制造的五电弧增材制造装备,由增材单元、测量单元和减材加工单元等组成.利用RoboTeam软件包实现3台机器人协同工作,在总控单元中开发机器人路径规划软件,分别对3台机器人进行路...
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| 关 键 词： | 五电弧增材制造装备 大型金属构件 多机器人协同 形性一体化 |
Multi robot coordination five arc additive manufacturing equipment and application |
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| HE Tianying,YU Shengfu,LEI Yi,ZHANG Guangxian,LIU Zengxiao.Multi robot coordination five arc additive manufacturing equipment and application[J].Modern Manufacturing Engineering,2022(1):26-35. |
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| Authors: | HE Tianying YU Shengfu LEI Yi ZHANG Guangxian LIU Zengxiao |
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| Affiliation: | (State Key Laboratory of Materials Processing and Die&Mould Technology,Huazhong University of Science and Technology,Wuhan 430000,China;Shandong Aotai Electric Co.,Ltd.,Jinan 250000,China) |
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| Abstract: | Arc additive manufacture is a new technology for forming large and complex metal components,and its equipment is the key to realize the metal component integration of form and performance.A five arc additive manufacturing equipment that can realize the coordinated work of three robots and metal component integration of form and performance was developed.The equipment consists of an additive unit,a measuring unit and a subtractive processing unit.The RoboTeam software package was used to realize the coordinated work of three robots,and the robot path planning software in the overall control unit was developed to plan the paths of the three robots respectively.When using the developed equipment to form the propeller bracket,its tensile strength is 543 MPa,yield strength is 426 MPa,elongation is 24.2%,and impact toughness at-20℃is 132 J.The mechanical properties of the five arc additive manufacture part exceed the casting one of the same composition.The overall deviation between the size of the five arc additive manufacture propeller bracket and the standard model is±0.65 mm. |
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| Keywords: | five arc additive manufacturing equipment large metal components multi robot coordination integration of form and performance |
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