Method of and apparatus for determining the weight of rod-shaped
articles of the tobacco processing industry
    2.
    发明授权
    Method of and apparatus for determining the weight of rod-shaped articles of the tobacco processing industry 失效
    确定烟草加工业棒状物品重量的方法和装置

    公开(公告)号:US5594184A

    公开(公告)日:1997-01-14

    申请号:US498641

    申请日:1995-07-06

    CPC分类号: A24C5/3424 G01G17/02

    摘要: Successive rod-shaped articles of the tobacco processing industry are conveyed transversely of their length along an arcuate path while advancing through a testing station wherein they are urged to impinge upon one or more sensors under the action of centrifugal force. The sensor or sensors transmit corresponding signals to one or more transducers which, in turn transmit signals to a processor wherein the signals are converted into signals denoting the actual weight of the tested articles. The apparatus can utilize piezoelectric transducers or other types of transducers, e.g., one or more extensometers.

    摘要翻译: 烟草加工业的连续棒状制品沿其弓形路径的长度横向输送,同时前进通过测试台,其中它们被迫在离心力的作用下撞击在一个或多个传感器上。 传感器或传感器将相应的信号发送到一个或多个换能器,换能器又将信号传送到处理器,其中信号被转换成表示被测物品的实际重量的信号。 该装置可以利用压电换能器或其他类型的换能器,例如一个或多个引伸计。