艾丽科纳已经发布了一个专门用于测量直径高达5mm的微型齿轮的测量模块。
Using the FocusVariation technology developed by Alicona, and, in conjunction with the German gear and spline specialist Frenco this new measurement module provides optical non-contact measurement on gears that are typically difficult to measure. The process of measurement captures the full 3D form of a micro gear wheel and it is on this 3D model that measurements are made.
Micro gears present a challenge in terms of measurement as tactile systems can only provide data from a single line scan in each direction on the helix or spur. As the features are quite small then access is limited and the amount of data collected is also very limited.
光学测量过程允许使用基于区域的测量而不是基于线的测量来测量齿轮齿的完整形式，因此，数据更强大，效果更高的精度。
这一点的好处是明显的，测量值是稳健的，整个牙齿而不是2条线轮廓，对VDI/VDE标准进行了测量。在0.1mmØ至5mmØ的范围内，可以对每颗牙齿进行完整的测量，而无限数量的牙齿可测量，测量过程快速产生高分辨率和可重复的结果。
CAD数据集比较也是可能的，该软件能够显示出与设计要求有关的实际生产产品之间的差异，并具有设置公差范围的能力。
提供了一个完整的参数范围，包括轮廓角偏差，轮廓形式偏差，总轮廓偏差，螺旋角偏差，螺旋形式偏差，总螺旋偏差，个体螺距偏差，总螺距偏差，跳动偏差等。
该软件可与Alicona InfiniteFocus G5一起使用，带有Advanced Real3D旋转单元
www.alicona.com。
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Alicona UK Ltd.
15石灰树步行
Sevenoaks TN13 1YH