When the pressure of creases and folds require the use of a pattern of printing system, because of indentation line will make translucent paper when in the fold.

压折痕和折页时要求使用一个模式纸型系统，因为硬的压痕线会使半透明纸在折页时产生裂痕。

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They are the principle of Vickers hardness, image acquisition, image processing of the image of indentation, and the implementation of Vickers hardness testing system.

本文主要从四个方面对维氏硬度测量系统进行了研究和介绍：维氏硬度计原理、图像采集、压痕图像处理和系统实现。

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A new type nano test system is introduced, the test principle and the indentation data analysis method are described.

介绍一种新型的多功能纳米材料性能测试仪，阐述仪器工作原理和压痕数据分析法。

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