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公开(公告)号：US10026951B2
公开(公告)日：2018-07-17
申请号：US14787001
申请日：2014-03-05
发明人： Hiroyuki Miyamoto , Takashi Sasaki , Atsushi Watanabe , Kazushige Nakashima , Yohei Nishimatsu , Kenji Kitajima
摘要： The surface profile of a coating material in a substrate width direction is optimized in coating a substrate with the coating material such as an electrode active material. A gap adjuster configured to adjust a gap between a nozzle for ejecting a coating material and a substrate to be coated with the coating material, a rotation speed adjuster configured to adjust a rotation speed of a pump for pressure-feeding the coating material to the nozzle, a model calculator configured to calculate a surface profile of the coating material based on an end region model and a central region model wherein the end region model models profiles of rising regions in the surface profile of the coating material in a width direction of the substrate and the central region model models a profile of a central region between the rising regions in the surface profile, a comparator configured to compare a predetermined set profile with the surface profile of the coating material calculated by the model calculator, and a control calculator configured to calculate a control amount of at least one of the gap adjuster and the rotation speed adjuster based on a comparison result of the comparator are included.
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公开(公告)号：US20160111708A1
公开(公告)日：2016-04-21
申请号：US14787001
申请日：2014-03-05
发明人： Hiroyuki Miyamoto , Takashi Sasaki , Atsushi Watanabe , Kazushige Nakashima , Yohei Nishimatsu , Kenji Kitajima
CPC分类号： H01M4/0402 , B05C5/02 , B05C5/0254 , B05C11/1005 , B05C11/1023 , H01M4/0419
摘要： The surface profile of a coating material in a substrate width direction is optimized in coating a substrate with the coating material such as an electrode active material. A gap adjuster configured to adjust a gap between a nozzle for ejecting a coating material and a substrate to be coated with the coating material, a rotation speed adjuster configured to adjust a rotation speed of a pump for pressure-feeding the coating material to the nozzle, a model calculator configured to calculate a surface profile of the coating material based on an end region model and a central region model wherein the end region model models profiles of rising regions in the surface profile of the coating material in a width direction of the substrate and the central region model models a profile of a central region between the rising regions in the surface profile, a comparator configured to compare a predetermined set profile with the surface profile of the coating material calculated by the model calculator, and a control calculator configured to calculate a control amount of at least one of the gap adjuster and the rotation speed adjuster based on a comparison result of the comparator are included.
摘要翻译： 涂覆材料在基板宽度方向上的表面轮廓在用诸如电极活性材料的涂层材料涂覆基板时被优化。 一种间隙调节器，被配置为调节用于喷射涂料的喷嘴与要涂覆的涂料的基板之间的间隙;旋转速度调节器，被配置为调节用于将涂料材料加压到喷嘴的泵的转速 ，模型计算器，其被配置为基于端区域模型和中心区域模型来计算涂层材料的表面轮廓，其中所述端部区域模型在所述基板的宽度方向上模拟所述涂层材料的表面轮廓中的上升区域的轮廓 并且所述中心区域模型对所述表面轮廓中的所述上升区域之间的中心区域的轮廓进行建模，比较器，被配置为将预定的集合轮廓与由所述模型计算器计算的所述涂层材料的表面轮廓进行比较;以及控制计算器， 基于th的比较结果计算间隙调节器和转速调节器中的至少一个的控制量 e比较器。
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