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题名: 基于包围盒的机器人抛光轨迹生成研究
其他题名: Research on Robotic Polishing Trajectory Based on Bounding Box
作者: 韩利利 ; 张庆伟 ; 贾凯 ; 徐方
作者部门: 其他
关键词: 机器人抛光 ; 自由曲面 ; 包围盒
刊名: 组合机床与自动化加工技术
ISSN号: 1001-2265
出版日期: 2012
期号: 11, 页码:43-45,49
产权排序: 1
摘要: 为了解决模具自由曲面抛光过程中人工劳动强度大、效率低的问题,文章提出了一种基于包围盒思想的抛光轨迹生成方法。采用包围盒思想,在对模具最小框架定位的基础上,引入机床表面铣削的行切法,并对其进行改进,最终生成抛光加工轨迹。其中包围盒的思想可以根据待加工模具的基本轮廓形状来生成轨迹,目标性强,大大简化编程计算量,改进的轨迹生成方法解决了两条相邻轨迹间重叠或漏空的问题,仿真实验结果与实际加工相符,表明该方法简单有效、适用可靠。
英文摘要: To alleviate the problem of high intensity and low efficiency by manual labor in free-form surface polishing of mold,a method for path generation based on bounding box is put forward. This paper constructs a box that is mostly close to the mold to ascertain the location and direction of the mold,and then generate the tool path by introducing the improved longitudinal movement planning. The idea of bounding box can generate path better along the mold surface contour and the improved trajectory generation method can solve the problem of overlap or leak between two trajectories The results of simulation experiment accord with the reality and show that the method is simple,effective.
语种: 中文
内容类型: 期刊论文
URI标识: http://ir.sia.cn/handle/173321/10545
Appears in Collections:其他_期刊论文

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Recommended Citation:
韩利利;张庆伟;贾凯;徐方.基于包围盒的机器人抛光轨迹生成研究,组合机床与自动化加工技术,2012,(11):43-45,49
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文件名: 基于包围盒的机器人抛光轨迹生成研究.pdf
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