Controlling method and a measuring mixer for liquids and powders.
摘要
<p>A measuring mixer for use with either liquids or powders in which different supply systems supply different stock liquids or powders to a receiving container from supply containers. A continuously variable flow regulator is associated with each supply container. The cumulative weight of the receiving container is measured and compared with a target weight. Then a computation section calculates a desired flow rate based upon both the deviation from the target weight and a time variation thereof. This calculation is preferably done according to fuzzy inference. The desired flow rate is then used to control a selected one of the flow regulators so that the measurement is sequentially performed between supply systems. Optionally, the receiving container can be movable between the different supply systems.</p>
申请公布号
EP0289048(A2)
申请公布日期
1988.11.02
申请号
EP19880106918
申请日期
1988.04.29
申请人
FUJI PHOTO FILM CO., LTD.
发明人
HIGUCHI, NOBORU FUJI PHOTO FILM CO., LTD.;MATSUI, KEIZO FUJI PHOTO FILM CO., LTD.;KOBAYASHI, CHUZO FUJI PHOTO FILM CO., LTD.;YAMAGUCHI, SHIGERU FUJI PHOTO FILM CO., LTD.;ONISHI, HIROSHI FUJI PHOTO FILM CO., LTD.