| Tchebycheff Lambada近似直线导引机构尺度探究 |
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| 引用本文： | 王忠,朱洪俊.Tchebycheff Lambada近似直线导引机构尺度探究[J].机械设计,2007,24(12):27-29. |
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| 作者姓名： | 王忠 朱洪俊 |
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| 作者单位： | 西南科技大学,制造科学与工程学院,四川,绵阳,621010 |
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| 摘 要： | 通过对Tchebycheff lambada近似直线机构的结构和运动特性进行分析,揭示了该机构作为近似直线导引机构,其直线精度高的缘由;对其综合方法进行归纳,总结出以轨迹对称的连杆机构作为近似直线导引机构的综合理论方法;举例证明了该方法的正确性.
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| 关 键 词： | Tchebycheff 近似直线 导引机构 尺度 Tchebycheff 近似直线 直线导引机构 机构尺度 mechanism guidance straight line approximate dimensions 理论 连杆机构 对称 轨迹 方法 综合 精度 分析 运动特性 结构 直线机构 |
| 文章编号： | 1001-2354（2007）12-0027-03 |
| 收稿时间： | 2007-01-29 |
| 修稿时间： | 2007-05-24 |
Exploration on dimensions of Tchebycheff Lambada approximate straight line guidance mechanism |
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| WANG Zhong,ZHU Hong-jun.Exploration on dimensions of Tchebycheff Lambada approximate straight line guidance mechanism[J].Journal of Machine Design,2007,24(12):27-29. |
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| Authors: | WANG Zhong ZHU Hong-jun |
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| Abstract: | Through carrying out analysis on the structure and kinematic characteristics of Tchebycheff Lambada approximate linear mechanism, the reasons that caused a high linear precision for this mechanism, while it is served as an approximate linear guidance mechanism, were brought to light. An induction was carried out on its synthetic method, and the synthetic theoretical method of taking the path symmetrical connecting rod mechanism as the approximate linear guidance mechanism has been summarized. The correctness of this method was testified with illustrative examples. |
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| Keywords: | Tehebycheff approximate straight line guiding mechanism dimensions |
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