公开(公告)号：US20210325234A1

公开(公告)日：2021-10-21

申请号：US17052771

申请日：2019-04-30

Applicant: Wipotec GmbH

Inventor： Jan Gottfriedsen

IPC: G01G11/00 ,  G01G23/01 ,  G01G23/06 ,  G01M1/30 ,  B65G43/08 ,  B65G47/02 ,  B65G47/42

Abstract: A method for optimizing the running properties of a rotating belt of a weighing belt conveyor includes, for at least one rotation of the belt, determining a unique reference position on the belt. A force signal is determined in dependence on the movement of the belt with respect to the reference position during the at least one rotation. From this force signal, the course of a deviation of the force signal from a set value as a consequence of a disruptive force is determined. At least in correspondence with the direction of the determined deviation, the mass of the belt is increased or reduced at locations in dependence on the position of the belt with respect to the reference position

公开(公告)号：US20210053765A1

公开(公告)日：2021-02-25

申请号：US16966412

申请日：2019-02-01

Applicant: Wipotec GmbH

Inventor： Thorsten Blauth

IPC: B65G23/44

Abstract: A belt conveyor, particularly a weighing belt conveyor includes a frame constructed from at least one side member and at least one cross member or from a supporting plate. Two rollers are mounted on the frame, with an endless belt located around the two rollers whereby the two rollers are mounted in such a way that they can be moved relative to each other in the conveyance direction. At least one adjustment device is provided on the frame for adjusting the separation between the two rollers. The adjustment device includes a rotatable adjusting component, the axis of rotation S of which lies obliquely above or obliquely below the conveyor level at an angle greater than 0° and less than 90°, in order to make an adjustment to the belt tension possible even after the endless belt has been installed.

公开(公告)号：US20200217709A1

公开(公告)日：2020-07-09

申请号：US16713415

申请日：2019-12-13

Applicant: Wipotec GmbH

Inventor： Alexander Schulzki ,  Jan Gottfriedsen

IPC: G01G7/02

Abstract: A device and method for detection of an overload on a scale which operates by the principle of electromagnetic force compensation The device and method employing, in addition to the measurement voltage arising across a measurement resistor of the scale, an auxiliary voltage that is different from the measurement voltage The auxiliary voltage being tapped at the input to the compensation coil of the scale or at the output of the compensation coil

公开(公告)号：US20180094967A1

公开(公告)日：2018-04-05

申请号：US15719462

申请日：2017-09-28

Applicant: Wipotec GmbH

Inventor： Alexander Schulzki ,  Andreas Rübel

IPC: G01G21/28 ,  G01G21/30

CPC classification number: G01G21/28 ,  G01G21/30

Abstract: A covering hood for jointly covering a plurality of a load cell housings in which a load introduction pin protrudes from each load cell housing through a housing opening. The covering hood including a separate passage opening in an upper part of the covering hood for each load introduction pin. The covering hood can be connected to the individual load cell housings at each separate passage opening.

公开(公告)号：US20170350443A1

公开(公告)日：2017-12-07

申请号：US15610491

申请日：2017-05-31

Applicant: WIPOTEC GmbH

Inventor： Andreas Rübel ,  Christian Bur

IPC: F16C11/12 ,  B23K26/06 ,  B23K26/384 ,  E05D1/02

CPC classification number: F16C11/12 ,  B23K26/0619 ,  B23K26/384 ,  E05D1/02 ,  G01G21/07 ,  G01G21/166 ,  G01G21/188 ,  G01G21/20 ,  G01G21/244

Abstract: A flexure hinge with two material segments connected to each other via a material tapering to a thin spot which defines a pivot axis between the two material segments. The material segments are provided with recesses such that the strength existing in the thin spot with respect to normal stresses or bending stresses is kept largely constant within a distance from the thin spot.

公开(公告)号：US20240367912A1

公开(公告)日：2024-11-07

申请号：US18653137

申请日：2024-05-02

Applicant: Wipotec GmbH

Inventor： Daniel Anders ,  Markus Jochen Walter

IPC: B65G15/16 ,  B65G15/60 ,  G01G11/00

Abstract: A space saving apparatus comprised of a conveyor device and a scale. The scale includes a weighing belt that is directly adjacent to the conveyor device. The conveyor device includes a release section that permits unclamped products to reach the weighing belt. The length of the weighing belt is no shorter than the length of the release section.

公开(公告)号：US12092446B2

公开(公告)日：2024-09-17

申请号：US16472536

申请日：2017-12-20

Applicant: WIPOTEC GMBH

Inventor： Bernd Zinke ,  Stefan Schulz ,  Rene Elspass

IPC: G01B11/02 ,  G03B7/091 ,  G03B17/00 ,  G06T1/00 ,  G06T1/60 ,  G06T7/00

CPC classification number: G01B11/022 ,  G03B7/091 ,  G03B17/00 ,  G06T1/0007 ,  G06T1/60 ,  G06T7/0004 ,  G06T2207/30108

Abstract: The invention relates to a measurement and/or sensor device, comprising a camera and a memory unit, and comprising data stored in the memory unit for controlling the measurement and/or sensor device, wherein the measurement and/or sensor device has a protection device for the memory unit, which protects the data stored in the memory unit against unauthorized alteration, and the data stored in the memory unit are adjustment data for adjustment of the measurement and/or sensor device.

公开(公告)号：US11808618B2

公开(公告)日：2023-11-07

申请号：US16875235

申请日：2020-05-15

Applicant: Wipotec GmbH

Inventor： Jan Gottfriedsen ,  Thorsten Asal ,  Tobias Stellwagen ,  Jan-David Klingelhöfer

IPC: G01G21/24 ,  B33Y80/00 ,  G01G7/02 ,  B33Y10/00

CPC classification number: G01G21/24 ,  B33Y10/00 ,  B33Y80/00 ,  G01G7/02

Abstract: A monolithic weighing block is produced according to the principle of additive manufacturing, that is, 3D printing.

公开(公告)号：US11493457B2

公开(公告)日：2022-11-08

申请号：US16858974

申请日：2020-04-27

Applicant: Wipotec GmbH

Inventor： Christian Bur ,  Marco Wickert

IPC: G01N23/04 ,  G01N23/083 ,  G01N23/087 ,  G01N23/18

Abstract: A method for the X-ray inspection of products of a predefined product type including at least one first component and one second component having different absorption coefficients for X-radiation. X-radiation with a spectral range is transmitted through a product to be examined. The X-radiation that has passed through the product is detected by means of a spectrally resolving X-ray detector. The spectrally resolving X-ray detector assigns the X-ray quanta to a number of energy channels and generates image data which for each pixel include spectral values for selected or all energy channels and/or total spectral values for one or more groups of adjacent energy channels. At least one mapping rule is used to process the image data to form a total image, where each mapping rule is designed such that spectral values or total spectral values are mapped onto a total image value of an image point.

公开(公告)号：US11440747B2

公开(公告)日：2022-09-13

申请号：US17171441

申请日：2021-02-09

Applicant: Wipotec GmbH

Inventor： Markus Jochen Walter ,  Lukas Müller

IPC: B65G47/82 ,  B65G43/08 ,  B65G47/52

Abstract: A belt conveyor is configured for conveying products in a conveying direction and defines a width extending in a transverse direction orthogonal to the conveying direction, and a height direction orthogonal to the conveying and transverse directions. An ejector is fixed to the belt conveyor and acts in the transverse direction for sorting out/discharging products. The ejector has an end region which faces the product to be sorted out, and has a base body mounted in a base position on the belt conveyor by means of a holder. The basic position of the base body can be adjusted by means of an adjusting device of the holder in the transverse direction within an adjustment path so that the end area of the non-actuated ejector in the transverse direction can protrude across the belt conveyor width by at least half of that width, or more.