Virtual Teaching Simulation for Robot Assembly Accuracy Analysis |
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作者姓名: | 张征 周宏甫 刘斌 |
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作者单位: | CollegeofMechanicalEngineering,SouthChinaUniversityofTechnology,Cruangzhou510640,P.R.China |
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摘 要: | In this paper, by teaching a 3D robot unit model and playing back to simulate the assembly process in a virtual assembly environment, errors in robot assembly are analyzed. The paper also presents a visualization method for analyzing accuracy of the robot assembly, and studies the influence of the spatial pose of a robot on the success rate of an axis-hole assembly, and accuracy of the robot teaching program in particular. Through integration of various errors and on the basis of assembly accuracy, tolerance of error sources can be reasonably distributed to meet the assembly accuracy requirement, therefore the planning of robot assembly unit can be improved.
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关 键 词: | 虚拟教学模拟 机器人 装配精度 装配工艺 |
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