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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. 相似文献
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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. 相似文献
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经过二十多年的改革开放,面对着二十一世纪,我们所处的社会环境已有了深刻的变化。整个工业技术水平和国民普遍文化教育程度的提高,人才市场的激烈竞争,使企业的用人规格不断提高,同样也对职业教育的毕业生的整体素质和综合能力提出了更高的要求。 相似文献
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基于VC的加工误差统计分析 总被引：1，自引：0，他引：1
分析了误差统计的原理，用Visual C开发了一套误差统计的软件，讨论了直方图等图形的画法和废品率计算等关键环节的算法及程序的实现。 相似文献
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