This paper relates a new method for laser measurement of straightness of large sized objects.

介绍一种激光测量大尺寸物体直线度的新方法。

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Widely used in large and medium-sized motor pressing, rotor, stator voltage and the stator silicon steel sheet positioning, forming and pressing, pressing, rolling, drawing large objects, forming.

广泛用于大中型电动机压装，提供转子、定子压装及定子矽钢片定位、成型的压装，以及大型物件的压制、压延、拉伸、成型。

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