公开(公告)号：EP0709650B1

公开(公告)日：2003-03-05

申请号：EP95115562.1

申请日：1995-10-02

申请人： AGR INTERNATIONAL, INC.

发明人： Dimmick, Henry M. ,  Shetter, Jerrold K. ,  Kisiel, Joseph L.

IPC分类号： G01B7/06 ,  G01B7/287

CPC分类号： G01B7/08

公开(公告)号：EP0709650A3

公开(公告)日：1996-11-27

申请号：EP95115562.1

申请日：1995-10-02

申请人： AGR INTERNATIONAL, INC.

发明人： Dimmick, Henry M. ,  Shetter, Jerrold K. ,  Kisiel, Joseph L.

IPC分类号： G01B7/06

CPC分类号： G01B7/08

摘要： Apparatus for inspecting the wall thickness of non-round containers includes capacitive sensors which cooperate with oscillator means to provide voltage signals corresponding to container wall thickness to electronic processors which convert the voltage signals to corresponding thickness values and compare them with the desired thickness values. The apparatus subjects the containers to translational movement through the inspection zone while resisting rotational movement. The sensors have at least one sensor element having capacitive sensor portions that are not in the same plane as other capacitive sensor elements or a single sensor element having portions in more than one plane. The sensor elements may be individual sensor elements which are each adapted to inspect different portions of a container or may, in another embodiment, be a single sensor element. The sensors are adapted to be movably mounted so as to maintain efficient contact with non-round containers during inspection. Among the types of containers which may be inspected by the apparatus are generally rectangular and generally oval containers. A corresponding method is provided.

公开(公告)号：EP0709650A2

公开(公告)日：1996-05-01

申请号：EP95115562.1

申请日：1995-10-02

申请人： AGR INTERNATIONAL, INC.

发明人： Dimmick, Henry M. ,  Shetter, Jerrold K. ,  Kisiel, Joseph L.

IPC分类号： G01B7/06

CPC分类号： G01B7/08

摘要： Apparatus for inspecting the wall thickness of non-round containers includes capacitive sensors which cooperate with oscillator means to provide voltage signals corresponding to container wall thickness to electronic processors which convert the voltage signals to corresponding thickness values and compare them with the desired thickness values. The apparatus subjects the containers to translational movement through the inspection zone while resisting rotational movement. The sensors have at least one sensor element having capacitive sensor portions that are not in the same plane as other capacitive sensor elements or a single sensor element having portions in more than one plane. The sensor elements may be individual sensor elements which are each adapted to inspect different portions of a container or may, in another embodiment, be a single sensor element. The sensors are adapted to be movably mounted so as to maintain efficient contact with non-round containers during inspection. Among the types of containers which may be inspected by the apparatus are generally rectangular and generally oval containers. A corresponding method is provided.

摘要翻译： 一种用于检测非圆形的容器的壁厚包括合作用的振荡器装置提供对应于容器壁的厚度以将电压信号转换成相应的厚度值，并将它们与期望的厚度值比较电子处理器电压信号的电容性传感器。 该装置通过检查区受试者容器平移运动同时抵抗旋转运动。 这些传感器具有至少一个传感器元件，其具有电容性传感器的部分在相同的平面中的其他电容式传感器元件或具有在多于一个平面部分的单个传感器元件做不是。 该传感器元件可以是单独的传感器元件，它们分别angepasst检查的容器的不同部分，或者可以在其他实施方式，是单一的传感器元件。 这些传感器angepasst到可移动地安装，以便保持检查中具有非圆形的容器的有效接触。 其中可以由装置进行检查的类型的容器是基因反弹矩形和椭圆形的容器基因集会。 提供一种相应的方法。