Method and apparatus for indicating information on a chart recorder
    1.
    发明授权
    Method and apparatus for indicating information on a chart recorder 失效
    用于在图表记录器上指示信息的方法和装置

    公开(公告)号:US06373509B1

    公开(公告)日:2002-04-16

    申请号:US09376242

    申请日:1999-08-18

    IPC分类号: G01D900

    CPC分类号: G01D9/38 G01D7/002 G01D15/16

    摘要: A chart recorder apparatus wherein information is indicated by using light emitting devices which are disposed to access the rear surface of a chart on which measured signals of a chart recorder are recorded on a front surface thereof. Various types of information are projected and indicated without otherwise compromising features of a chart recorder and thereby enhancing functionality of a compact chart recorder having a small display area.

    摘要翻译: 一种图表记录器装置,其中通过使用发光装置来指示信息,所述发光装置被设置为访问其表面记录仪的测量信号被记录在其表面上的图表的背面。 投影和指示各种类型的信息,而不会影响图表记录器的特征,从而增强具有小显示区域的紧凑型图表记录器的功能。