会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • OPTICAL INSPECTION SYSTEM FOR THE MANUFACTURE OF BANDED CIGARETTE PAPER
    • 用于制造带状香烟纸的光学检测系统
    • WO99002976A1
    • 1999-01-21
    • PCT/US1998/014463
    • 1998-07-10
    • G01N21/86D21H19/66G01N21/89
    • G01N21/89G01N2021/8917Y10S131/905
    • A station optically inspects banded cigarette paper by directing an elongated beam of white light laterally across a web of the cigarette paper. The elongated beam impinges on the surface of the cigarette paper and forms reflections. A plurality of line scan camera (84) containing linear CCD arrays receive the reflections and generate output signals. One or more processing units (72, 76) process the ouput signals to generate data indicative of the spacing between bands, the width of the bands, and the contrast of the bands. These calculations can be periodically transferred to a separate computer workstation over a network. The workstation generates statistical reports on the basis of the calculations, such as the band width, band spacing and band contrast as a function of lane number, and as a function of time. The statistical reports provide a convenient way of quickly detecting irregularities in application of the bands. According to exemplary embodiments, the inspection station is designed for installation in a cigarette paper manufacturing system.
    • 站台通过将细长的白光束横向穿过卷烟纸的腹板光学地检查带状卷烟纸。 细长的光束照射在卷烟纸的表面上并形成反射。 包含线性CCD阵列的多条线扫描照相机(84)接收反射并产生输出信号。 一个或多个处理单元(72,76)处理输出信号以产生指示频带之间的间隔,频带的宽度和频带的对比度的数据。 这些计算可以通过网络定期传输到单独的计算机工作站。 工作站根据计算产生统计报告,例如作为通道号的函数的带宽,带间隔和带对比度,以及时间的函数。 统计报告提供了一种快速检测频段应用不规则情况的便捷方式。 根据示例性实施例,检查站被设计用于安装在卷烟纸制造系统中。