Fortnightly Nutations [天] 两星期章动
This paper focuses on the basic problems which include the principle, transmission ratio formula, construction design, parameterization dummy assembly, digital simulation of running for nutation drive.
章动齿轮传动系统的诸多优点决定了它在实际工程中具有广阔的前景。 本文以渐开线直齿圆锥齿轮章动传动原理、传动比计算、结构设计、参数化虚拟装配和运动仿真等基本问题为研究目标,主要完成了以下工作。
参考来源 - 章动齿轮传动减速机构设计与仿真Nutation drive's research mainly concentrates to the geometrical shape of the bevel gear tooth profile and its processing method research in domestic and foreign.
国内外对进动传动的研究主要集中于对锥齿轮齿廓的几何形状及其加工方法的研究。
参考来源 - 摆线锥齿啮合特性及加工装置的研究At last, ISAR imaging method for midcourse objects based on nutation is proposed, and the results of simulation experiment are shown.
最后,以旋转对称弹头为研究对象,提出了基于章动的弹道目标ISAR成像方法,并利用仿真数据进行了成像实验,给出了成像结果。
参考来源 - 弹道中段目标ISAR成像与特征提取研究First of all, nutation principle was studied; spatial mechanism model was established.
首先，研究了进动啮合理论，建立起轮齿成型的空间机构模型。
参考来源 - 进动式锥摆线齿轮加工装置的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N a periodic variation in the precession of the earth's axis causing the earth's poles to oscillate about their mean position (造成地球磁极在其平均位置的周围摆动的)地球轴线运动的周期性变化 [astronomy]
应用推荐