Method for inspecting honeycomb structured body and method for manufacturing honeycomb structured body
    124.
    发明公开
    Method for inspecting honeycomb structured body and method for manufacturing honeycomb structured body 有权
    用于制造蜂窝结构体用于检查蜂窝结构体的方法,及方法

    公开(公告)号:EP1813909A1

    公开(公告)日:2007-08-01

    申请号:EP06023076.0

    申请日:2006-11-06

    申请人: IBIDEN CO., LTD.

    IPC分类号: G01B5/207 F01N3/022 B01J35/04

    摘要: It is an obj ect of the present invention to provide a method for inspecting a honeycomb structured body that is less influenced by measurement conditions and is able to measure the shape of a honeycomb structured body in the longitudinal direction accurately and in a short period of time. The method for inspecting a honeycomb structured body of the present invention is a method for inspecting a honeycomb structured body comprised of a pillar-shaped honeycomb fired body having a multitude of cells placed in parallel with one another in the longitudinal direction with a cell wall between, the method comprising: measuring the shape of the honeycomb structured body in the longitudinal direction through preparing a contact measurement apparatus including a reference surface, a rail established perpendicular to the reference surface, and a measurement probe including a contacting probe configured to move along the rail; contacting one end face of the honeycomb structured body with the reference surface; and moving the measurement probe in a direction nearing the reference surface to contact the contacting probe with the other end face of the honeycomb structured body.

    摘要翻译: 它是本发明的一个目的,以用于检查的蜂窝结构体的方法没有较少受测量条件的影响,能够测量在纵向方向精确地设置的蜂窝结构体的形状和在较短的时间周期 , 用于检查本发明的蜂窝结构体的制造方法是一种用于检查由一个柱状蜂窝的蜂窝结构体的方法烧制具有彼此并联之间具有细胞壁放置在纵向方向上的细胞的大量体 中,该方法包括:通过制备接触式测量设备,包括一个参考表面,垂直于基准表面建立的轨道测量在纵向方向上的蜂窝结构体的形状,并测量探针包括被构造为沿所述移动的接触样品 轨; 接触的蜂窝结构体与所述基准表面的一个端面; 和在一个方向接近所述参考表面移动测量探针与蜂窝结构体的另一端面接触的接触探针。