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CN104712618A 提供具有给定轮廓特征的部件的对齐所用的对齐系统 无效 - 撤回

提供具有给定轮廓特征的部件的对齐所用的对齐系统
摘要：
本发明涉及提供具有给定轮廓特征的部件的对齐所用的对齐系统。具体地，提供了一种弹性平均的对齐系统，其包括：具有第一对齐构件以及第一和第二可弹性变形的对齐元件的第一部件；以及，具有第二对齐构件以及第一和第二对齐特征的第二部件。第一对齐元件和第二对齐元件被构造和设置成与第一对齐特征和第二对齐特征中相应的对齐特征干涉、可变形且匹配地接合。第一对齐特征包括具有第一伸长方向的细长孔，并且第二对齐特征包括具有与第一伸长方向定向不同的第二伸长方向的细长孔。第一对齐元件和第二对齐元件的那些部分当插入到第一对齐特征和第二对齐特征中相应的对齐特征中时，弹性变形至弹性平均的最终构造，所述弹性平均的最终构造使第一部件沿四个平面正交方向中的至少两个方向相对于第二部件对齐。
摘要（英）：

An elastically averaged alignment system includes a first component having a first alignment member and first and second elastically deformable alignment elements, and a second component having a second alignment member and first and second alignment features. The first and second alignment elements are configured and disposed to interferingly, deformably and matingly engage with respective ones of the first and second alignment features. The first alignment feature includes an elongated aperture having a first direction of elongation, and the second alignment feature includes an elongated aperture having a second direction of elongation that is oriented differently from the first direction of elongation. Portions of the first and second alignment elements when inserted into respective ones of the first and second alignment features elastically deform to an elastically averaged final configuration that aligns the first component relative to the second component in at least two of four planar orthogonal directions.

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