专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040104054A1 Combination weighing device 有权
标题翻译：组合称重装置
公开(公告)号：US20040104054A1
公开(公告)日：2004-06-03
申请号：US10716448
申请日：2003-11-20
申请人： Ishida Co., Ltd.
发明人： Toshiharu Kageyama , Takumi Kawamura , Yutaka Tamai
IPC分类号： G01G013/02
CPC分类号： G01G19/393
摘要： A combinational measuring device is provided with a radiation feeder transporting objects and a measuring hopper measuring the weight of each group of objects transported by the radiation feeder. As to each measuring hopper performing introduction by a prescribed frequency, an average operation part obtains an average and standard deviation of a transport quantity every group transported by the radiation feeder. On the basis of the obtained standard deviation, a parameter operation part determines whether or not the transport quantity per group transported by the radiation feeder is dispersed. The parameter operation part operates a control parameter so that the transport quantity per group transported by the radiation feeder reaches a target introduction value if the transport quantity per group transported by the radiation feeder is stable, while operating the control parameter so that the transport quantity per group transported by the radiation feeder is not in excess of a target measured value if the transport quantity per group transported by the radiation feeder is dispersed. The combinational measuring device controls driving of the radiation feeder on the basis of the obtained control parameter. Thus, it is possible to provide a combinational measuring device performing efficient measurement.
摘要翻译：组合测量装置设置有辐射馈送器输送物体和测量料斗，其测量由辐射馈送器运送的每组物体的重量。对于以规定频率进行引导的每个测量料斗，平均运算部分获得由辐射进给器运送的每组运送量的平均和标准偏差。基于获得的标准偏差，参数操作部分确定由辐射馈送器传送的每组的传送量是否分散。参数操作部分操作控制参数，使得如果每个由辐射馈送器传送的组的传输量稳定，则由辐射馈送器传送的每组的传输量达到目标引入值，同时操作控制参数使得每个如果由辐射馈送器运送的每组的运输量分散，则由辐射馈送器传送的组不超过目标测量值。组合式测量装置根据获得的控制参数控制辐射进给器的驱动。因此，可以提供执行有效测量的组合测量装置。

2. 发明申请

US20040094335A1 Combinational weighing device 失效
标题翻译：组合称重装置
公开(公告)号：US20040094335A1
公开(公告)日：2004-05-20
申请号：US10704914
申请日：2003-11-12
申请人： ISHIDA CO., LTD
发明人： Toshiharu Kageyama , Takumi Kawamura
IPC分类号： G01G013/00 , G01G019/32
CPC分类号： G01G19/393
摘要： A combinational weighing device is provided with a detection part detecting a measuring state on the basis of the quantity of a object introduced into each measuring hopper and a correction part operating a target dispersed weight defining the reference for control on a cross feeder by a supply control part. The correction part corrects the target dispersed weight in response to the measuring state of the combinational weighing device detected by the detection part. In other words, the correction part controls the quantity of the object supplied to a dispersion feeder on the basis of measured data indicating an actually measured value. Thus provided is a combinational weighing device performing efficient measurement without complicating the device structure.
摘要翻译：组合称重装置具有：检测部，其基于导入到各个料斗中的物体的量来检测测量状态;以及校正部，其通过供给控制来操作限定用于在交叉进给器上进行控制的基准的目标分散重量部分。校正部根据由检测部检测出的组合称重装置的测量状态来校正目标分散重量。换句话说，校正部分根据表示实际测量值的测量数据来控制供给到分散供料器的物体的量。因此提供了一种组合称重装置，其执行有效的测量而不会使装置结构复杂化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式