公开(公告)号：US20220299357A1

公开(公告)日：2022-09-22

申请号：US17696762

申请日：2022-03-16

Applicant: Ishida Co., Ltd.

Inventor： Yoshinori TARUMOTO ,  Shoko TAJIRI ,  Kohei HAYASHIDA

IPC: G01G23/16 ,  G01G11/00 ,  B65G37/00

Abstract: A weighing apparatus includes: a transport unit capable of transporting an article; a weighing unit connected to the transport unit and configured to output an original signal related to a weight; and a weighing control unit configured to output a weighing value of the article by processing the original signal, wherein the weighing control unit is configured: to determine whether or not to adjust a zero point on the basis of a determination signal obtained by applying a first filter to the original signal; to generate an adjustment signal obtained by applying a second filter having more stages than the first filter to the original signal or the determination signal in a case where it is determined that the zero point is to be adjusted; and to perform adjustment of the zero point on the basis of the adjustment signal.

公开(公告)号：US20180250715A1

公开(公告)日：2018-09-06

申请号：US15903580

申请日：2018-02-23

Applicant: ISHIDA CO., LTD.

Inventor： Shoji SUDA ,  Emi MIZUNO ,  Ken IWAKAWA ,  Kohei HAYASHIDA ,  Yuzuru YAMADA

IPC: B07C5/36

CPC classification number: B07C5/362 ,  B07C5/28 ,  B07C5/3422 ,  B07C5/36

Abstract: An article rejecting system includes: a conveyance unit that conveys an article along a conveying direction; a detection unit that detects the article which is conveyed by the conveyance unit; a rejecting unit that is provided on a downstream side of the detection unit in the conveying direction and performs a rejecting motion for rejecting the article which is conveyed by the conveyance unit; a control unit that controls the rejecting unit such that the rejecting motion is performed at a predetermined automatic timing when the detection unit detects the article; and an input unit that accepts input of a manual operation for causing the rejecting unit to perform the rejecting motion at a manual timing. The control unit sets the automatic timing based on the manual timing, if the input unit accepts the input of the manual operation when the detection unit detects the article.