| 一般形状预期曲线的平面四杆机构轨迹综合研究 |
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| 引用本文： | 唐家玮,仲崇艳. 一般形状预期曲线的平面四杆机构轨迹综合研究[J]. 农业机械学报, 2000, 31(5): 100-102 |
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| 作者姓名： | 唐家玮 仲崇艳 |
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| 作者单位： | 1. 黑龙江商学院研究生处
2. 福建省漳州科能信息技术研究所,363000,漳州市 |
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| 基金项目： | 黑龙江省自然科学基金资助项目! (项目编号 :E990 3 ) |
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| 摘 要： | 在复演规则轨迹的平面四杆机构计算机辅助综合^[1]的基础上，研究了对于一般形状预期曲线，用通用数学模型确定连杆若干位置的技术问题，介绍一种适用于一般形状预期轨迹曲线的机构综合方法。
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| 关 键 词： | 平面四杆机构 机构综合 连杆曲线 CAD |
| 修稿时间： | 1999－11－01 |
Research on Trace Synthesis of Plane Four-bar Linkage with Common Expected Curve |
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| Tang Jiawei,Zhong Chongyan. Research on Trace Synthesis of Plane Four-bar Linkage with Common Expected Curve[J]. Transactions of the Chinese Society for Agricultural Machinery, 2000, 31(5): 100-102 |
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| Authors: | Tang Jiawei Zhong Chongyan |
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| Affiliation: | Tang Jiawei (Heilongjiang Commercial College) Zhong Chongyan (Keneng Information Technology Institute) |
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| Abstract: | Authors introduced a mechanismic synthesis method for redemonstrating a regular expected trace of a plane four bar linkage using graphic analysis and computer auxiliary calculation based on the conventional pole curve method. Based on the foundamental of their work, a curve synthesis method which fits a common expected trace was developed in this paper. An universal mathematical model of the method was established and the problems of distinction and judgement on the tendency of the curve at the special point, such as reduplicative points, were solved. To avoid the phenomenon of erroneous sequence and back intersection, a method to decide certain positions on the linkage plane was also studied by the universal mathematical model of expected curve. |
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| Keywords: | Plane four bar linkage Synthesis of mechanism Coupler curve Computer aided design |
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