Apparatus and process for a cross-direction profile of a material web
作者： Albrecht Meinecke , Rudolf Münch
DOI:
关键词: Radiation 、 Materials science 、 Coating 、 Electronics 、 System of measurement 、 Point (geometry) 、 Electronic engineering 、 Acoustics 、 Process (computing) 、 Wavelength 、 Radiant intensity
摘要: Measurement system and process for measuring a cross-direction profile of specific properties at least one material web coating on the web. The includes stationary measurement device having radiation source adapted to irradiate in plurality defined different wavelength ranges, sensor measure intensity affected by also and/or evaluation electronics system. Each detects only ranges point time. irradiating with via source, an sensor. Only is measured each
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