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    • 2. 发明授权
    • Wet paint coating thickness measurement and instrument
    • 湿漆涂层厚度测量和仪器
    • US08520223B2
    • 2013-08-27
    • US13322414
    • 2010-05-25
    • Udo Wolfgang Bucher
    • Udo Wolfgang Bucher
    • G01B11/28
    • G01B11/28B05C1/0826B05C11/1005G01B11/0608G01B11/0616G01B11/0625G01B11/24
    • An instrument is described for measuring the thickness of a paint coating on a rotating roll of a roll coating applicator roll for determination of the thickness of a paint coating to be applied to a moving substrate comprising: sensor means arranged for emitting and detecting signals reflected from the surface of the paint coating on at least one roll of the roll coating applicator to generate data indicative of the position of the surface of the paint on the roll, the sensor means being distanced from the paint coating for the emission and detection of the signals; and processing means for processing the data generated by the sensor means to determine the thickness of the paint coating to be applied to the substrate.
    • 描述了用于测量辊涂涂布辊的旋转辊上的涂料涂层的厚度的仪器,用于确定施加到移动基材上的涂料涂层的厚度,包括:传感器装置,其被布置用于发射和检测从 涂料涂层的表面在至少一辊的辊涂机施加器上,以产生指示辊上涂料表面的位置的数据,传感器装置远离涂料涂层以发射和检测信号 ; 以及处理装置,用于处理由传感器装置产生的数据,以确定要施加到基底的涂料涂层的厚度。
    • 5. 发明申请
    • DRY COATING THICKNESS MEASUREMENT AND INSTRUMENT
    • 干涂层厚度测量和仪器
    • US20120084056A1
    • 2012-04-05
    • US13322408
    • 2010-05-25
    • Udo Wolfgang Bucher
    • Udo Wolfgang Bucher
    • G01B11/06G06F15/00
    • G01B11/28B05C1/0826B05C11/1005G01B11/0608G01B11/0616G01B11/0625G01B11/24
    • There are provided instruments for measuring and/or controlling the thickness of a coating applied to a substrate. An instrument embodied by the invention comprises coating removal means for removing a quantity of the coating to partially expose the surface of the substrate. The instrument also includes sensor means for emitting and detecting signals reflected from the surface of the coating and the exposed surface of the substrate to generate one or more data sets consisting of data indicative of the position of the surface of the coating and the position of the surface of the substrate. The sensor means is arranged so as to be distanced from the coating and the substrate, and is adapted to detect the signals reflected from the surface of the substrate during relative movement between the substrate and the sensor means. The data sets generated by the sensor means are processed by processing means of the instrument to determine the dry thickness of the coating on the substrate. Methods for measuring the dry thickness of the coating utilising instruments of the invention are also provided.
    • 提供了用于测量和/或控制施加到基底的涂层的厚度的仪器。 由本发明实施的仪器包括用于去除一定量的涂层以部分地暴露衬底的表面的涂层去除装置。 该仪器还包括用于发射和检测从涂层的表面反射的信号和基板的暴露表面的传感器装置,以产生一个或多个由表示涂层表面位置的数据和 基板的表面。 传感器装置布置成远离涂层和基底,并且适于在基底和传感器装置之间的相对运动期间检测从基底表面反射的信号。 由传感器装置产生的数据集由仪器的处理装置处理,以确定衬底上涂层的干厚度。 还提供了使用本发明的仪器测量涂层干燥厚度的方法。