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1.发明授权公开(公告)号：US09115979B2
公开(公告)日：2015-08-25
申请号：US13764689
申请日：2013-02-11
发明人： Pilgoo Jun , Youngcheol Sim , Cheolhong Kim , Junsub Lee
CPC分类号： G01B7/107 , G01B11/026 , G01B11/0608 , G01B11/0691
摘要： A web thickness measuring equipment and a method of measuring a web thickness. A web thickness measuring equipment includes: a roller that is rotatable and configured to wind a web; a detection unit that detects a light amount on an outer circumferential surface of the roller or an external surface of the web wound on the roller, and detects a magnetic field of an internal surface of the web opposite to the external surface; and a processor unit configured to obtain a thickness of the web by generating profile data of the outer circumferential surface of the roller, generating displacement amount data of a target external surface of the web, generating displacement amount data of a target internal surface of the web, and comparing the displacement amount data of the target external surface of the web with the displacement amount data of the target internal surface of the web.
摘要翻译： 腹板厚度测量设备和测量腹板厚度的方法。 腹板厚度测量设备包括：可旋转并且构造成卷起网的辊; 检测单元，其检测所述辊的外周面上的光量或卷绕在所述辊上的所述幅材的外表面，并且检测所述幅材的与所述外表面相反的内表面的磁场; 以及处理器单元，其被配置为通过产生所述辊的外周表面的轮廓数据来获得所述幅材的厚度，产生所述幅材的目标外表面的位移量数据，产生所述幅材的目标内表面的位移量数据 ，并且将幅材的目标外表面的位移量数据与幅材的目标内表面的位移量数据进行比较。
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公开(公告)号：US20140028999A1
公开(公告)日：2014-01-30
申请号：US13764689
申请日：2013-02-11
发明人： Pilgoo Jun , Youngcheol Sim , Cheolhong Kim , Junsub Lee
CPC分类号： G01B7/107 , G01B11/026 , G01B11/0608 , G01B11/0691
摘要： A web thickness measuring equipment and a method of measuring a web thickness. A web thickness measuring equipment includes: a roller that is rotatable and configured to wind a web; a detection unit that detects a light amount on an outer circumferential surface of the roller or an external surface of the web wound on the roller, and detects a magnetic field of an internal surface of the web opposite to the external surface; and a processor unit configured to obtain a thickness of the web by generating profile data of the outer circumferential surface of the roller, generating displacement amount data of a target external surface of the web, generating displacement amount data of a target internal surface of the web, and comparing the displacement amount data of the target external surface of the web with the displacement amount data of the target internal surface of the web.
摘要翻译： 腹板厚度测量设备和测量腹板厚度的方法。 腹板厚度测量设备包括：可旋转并且构造成卷起网的辊; 检测单元，其检测所述辊的外周面上的光量或卷绕在所述辊上的所述幅材的外表面，并且检测所述幅材的与所述外表面相反的内表面的磁场; 以及处理器单元，其被配置为通过产生所述辊的外周表面的轮廓数据来获得所述幅材的厚度，产生所述幅材的目标外表面的位移量数据，产生所述幅材的目标内表面的位移量数据 ，并且将幅材的目标外表面的位移量数据与幅材的目标内表面的位移量数据进行比较。
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