公开(公告)号：WO96018870A1

公开(公告)日：1996-06-20

申请号：PCT/DE1995001582

申请日：1996-06-20

IPC: G01G7/02 ,  C03B7/00 ,  C03B9/41 ,  G01G9/00 ,  G01G17/00

CPC classification number: C03B7/005 ,  C03B9/41 ,  G01G9/00

Abstract: Modern glass container production machines process up to 200 glass gobs per minute. The glass gobs are supplied from the molten mass to the machines by a feeding system. It is important that the weight of the glass gobs generated by a dosing device be kept approximately constant, since weight fluctuations may cause lower quality articles or even rejects to be produced. The weight of the generated glass gobs must therefore be continuously controlled. The object of the invention is to develop a process for determining the weight of molten glass gobs with simple technical means appropriate for the rough operation conditions of a glass melting plant. For that purpose, the molten glass gobs (1) fall freely through an electromagnetic alternating field (2) and the resulting eddy current losses of the alternating field are sensed and used to determine the weight of the glass gobs.

Abstract translation: 现代玻璃容器生产机器处理多达每分钟200点的料滴，它们通过从熔体的馈线系统馈送到机器。 在这里，它是由一个计量装置的装置产生的料滴的近似恒定重量必不可少的，因为体重波动到质量低劣或甚至引线委员会的制品。 因此，所产生的料滴的重量必须不断监测。 因此，本发明的目的是提供一种用于确定熔融玻璃块的重量的方法是可用的，其需要很少的技术努力和适合于玻璃熔液的粗略操作。 根据该目的的实现通过交变电磁场（2）和交变磁场的产生的涡流损耗在自由下落引导的熔融玻璃块（1）的计量方式记录为料滴重量的量度本发明。

公开(公告)号：WO2023275010A1

公开(公告)日：2023-01-05

申请号：PCT/EP2022/067664

申请日：2022-06-28

Applicant: MELEXIS TECHNOLOGIES SA

Inventor： DUPRE, Nicolas ,  CLOSE, Gael ,  LE SIGNOR, Théo ,  VANGERVEN, Tim

IPC: G01L1/12 ,  G01L1/14 ,  G01L5/164 ,  G01L5/169 ,  G01L5/22 ,  B25J13/08 ,  G01G7/00 ,  G01G19/52 ,  A47J42/38 ,  A47J42/44 ,  B25J13/082 ,  G01G7/02 ,  G01L1/04 ,  G01L1/122 ,  G01L1/127 ,  G01L5/226 ,  G01R33/0047 ,  G01R33/072

Abstract: A force sensor comprises a sensing system including a target piece and a sensing element, configured to provide changes of a magnetic field, being generated by motion of the target piece. The sensing element senses these changes and provides a signal representative of the position of the target piece. An integrated circuit with processing means can process signals from the sensing element. A semiconductor package includes at least the integrated circuit. A flexible piece comprises the target, and it is attached to the semiconductor package, where the attachment area between the flexible piece and the semiconductor package does not extend beyond the top projection, or outline, of the semiconductor package. The flexible piece receives a force stimulus, so that upon exerting a force on the flexible piece, the displacement of the target piece with respect to the surface of the semiconductor package can be sensed by the sensing element.

公开(公告)号：WO2021006727A1

公开(公告)日：2021-01-14

申请号：PCT/NL2020/050429

申请日：2020-06-29

Applicant: TECHNISCHE UNIVERSITEIT DELFT

Inventor： ALIJANI, Farbod ,  STEENEKEN, Peter Gerard ,  KOTHARI, Nimit ,  KESKEKLER, Ata

IPC: G01G7/00 ,  G01G7/02

Abstract: Sensor (1) equipped with at least one magnet (2, 3) and a diamagnetic plate (4) levitating above said at least one magnet (2, 3), comprising actuation means (5, 6) to bring the 5 diamagnetic plate (4) into motion, and measurement means (7, 8) to measure the motion of the diamagnetic plate (4), wherein the sensor (1) comprises computing means (12) that are connected to the measurement means (7, 8), wherein the computing means (12) are arranged to derive from a measurement 10 by the measurement means (7, 8) a resonance frequency of the diamagnetic plate (4) while being loaded with an object (11), and to compare said resonance frequency with a calibrated frequency that corresponds to the diamagnetic plate's resonance frequency when the diamagnetic plate (4) is 15 unloaded, and to derive a parameter relating to the object (11) from a comparison of said resonance frequency and calibrated frequency.

公开(公告)号：WO2021005518A1

公开(公告)日：2021-01-14

申请号：PCT/IB2020/056404

申请日：2020-07-08

Applicant: AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE A.C.M.A. S.P.A.

Inventor： CERATI, Luca ,  BIONDI, Andrea ,  NOFERINI, Giacomo ,  ZORDAN, Noemi ,  SINIGARDI, Stefano ,  DE MARIA, Claudia ,  CAVAZZA, Luca

IPC: G01G7/02 ,  G01G9/00 ,  G01G17/00 ,  G01G23/01

Abstract: An inspection device for inspecting containers (100) comprises a rotary conveyor (2), provided with a plurality of receiving cavities (5), and a measuring station (400) configured to inspect each container (100) while the container (100) is being supported and moved by the conveyor (2), wherein the conveyor (2) has continuous motion and the measuring station (400) comprises a microwave detector provided with a measuring zone (410) through which each container (100) passes in order to generate an information item relating to at least one of the following: weight of the container (100) as a whole or of the dose of product contained therein, type of product inside the container (100), presence of foreign bodies in the container (100).

公开(公告)号：WO2015181763A3

公开(公告)日：2016-11-24

申请号：PCT/IB2015054005

申请日：2015-05-28

Applicant: NANOLEVER S R L

Inventor： ANDREOLA RENATO ,  BUCCI DANIELE ,  ROMBOLI GILBERTO

IPC: G01G7/06 ,  G01G3/12 ,  G01G7/02 ,  G01G19/56 ,  G01L1/14

CPC classification number: G01L1/14 ,  G01G3/12 ,  G01G7/02 ,  G01G7/06 ,  G01L1/142

Abstract: Described is a force gauge (1) comprising a proximity sensor (2) formed by a first flat component (3) lying in a first plane P1 and a conductor plate (4) lying in a second plane P2 parallel to the first plane P1; the first flat component (3) and the conductor plate (4) are movable relative to each other between a spaced-apart position and a close-together position along a main axis (D) and are connected to each other by a constraining system at least in part elastically deformable along the main axis (D) in such a way as to allow the relative movement of the conductor plate (4) and the first flat component (3) in particular when a force F is applied to the conductor plate (4) from the opposite side relative to the first flat component (3); the gauge (1) comprises a computerised command and control unit (5) in communication with the first flat component (3) and configured for detecting from the first flat component (3) a measurement signal representing a variation of an electrical quantity determined by a movement (ΔS) of the conductor plate (4) relative to the first flat component (3), calculating a value of the movement (ΔS) measured along the main axis (D) starting from the measurement signal and correlating the value of the movement to a value of the force F as a function of the mechanical characteristics of the hollow element (7).

Abstract translation: 描述了一种力计（1），包括由位于第一平面P1中的第一平面部件（3）和位于平行于第一平面P1的第二平面P2中的导体板（4）形成的接近传感器（2） 第一扁平部件（3）和导体板（4）能够沿着主轴线（D）在间隔开的位置和靠近位置之间相对于彼此移动，并且通过约束系统彼此连接 至少部分地可沿主轴线（D）弹性变形，使得当力F施加于导体板时，特别是允许导体板（4）和第一扁平部件（3）的相对移动 4）从相对于第一平坦部件（3）的相对侧; 仪表（1）包括与第一扁平部件（3）通信的计算机化命令和控制单元（5），并被配置为从第一平面部件（3）检测表示由 计算导体板（4）相对于第一平坦部件（3）的运动（ΔS），计算从测量信号开始沿着主轴线（D）测量的运动值（ΔS），并将运动值相关联 作为中空元件（7）的机械特性的函数的力F的值。

公开(公告)号：WO2010015060A1

公开(公告)日：2010-02-11

申请号：PCT/BR2009/000246

申请日：2009-08-04

Applicant: COSTA NAPOLITANO, Andre ,  COSTA NAPOLITANO, Gustavo

Inventor： COSTA NAPOLITANO, Andre ,  COSTA NAPOLITANO, Gustavo

IPC: G01G7/02 ,  G10D3/14

CPC classification number: G10D3/143 ,  G10G7/02

Abstract: Automatic tuning for stringed musical instruments is an invention of an electromechanical device capable of tuning, in an automatic way, stringed musical instruments, such as: violin, small guitar, guitar, double-bass and similar; using a system that includes a tap connector (5) that turns automatically clockwise or anti-clockwise, according to the need for tuning the instrument until it is tuned. It is composed of: vibration sensors (1), electronic tuning fork (2),converter plate (3), engine (4), tap connector (5), and power supply (6).

Abstract translation: 弦乐器的自动调谐是能够以自动方式调谐弦乐器的机电装置的发明，例如：小提琴，小吉他，吉他，双低音等; 使用包括根据需要调谐仪器直到调谐的顺时针或逆时针自动转动的抽头连接器（5）的系统。 它包括：振动传感器（1），电子音叉（2），转换板（3），发动机（4），水龙头连接器（5）和电源（6）。

公开(公告)号：WO2006095850A1

公开(公告)日：2006-09-14

申请号：PCT/JP2006/304715

申请日：2006-03-10

Applicant: 株式会社湯山製作所 ,  湯山 裕之 ,  安岡 啓太 ,  小濱 章臣 ,  河野 篤志

Inventor： 湯山 裕之 ,  安岡 啓太 ,  小濱 章臣 ,  河野 篤志

IPC: A61J3/00 ,  G01G7/02 ,  G01G17/04 ,  G01G23/37

CPC classification number: G01G19/414 ,  G01G21/286

Abstract: A medicine weighing device having a compact structure provided with a weighing function, as well as an auditing function, and capable of displaying weighed value and an audited result on the same screen to permit auditing according to the input status of weighing conditions. The medical weighing device comprises, on a device body (1), a weighing means (2) for weighing a medicine, a displaying means (3) for displaying a weighed value and weighing conditions, an inputting means (3) for inputting weighing conditions, a storing means (11) for storing medicine data including weighing conditions and a regular-use amount satisfying the weighing conditions, and a controlling means (5) for retrieving a regular-use amount stored in the storing means (11) based on only the weighing conditions, out of weighing conditions, that can be input by the inputting means to allow the regular-use amount and the weight of a medicine weighed by the weighing means (2) to be displayed on the displaying means (3), and checking a regular-use amount.

Abstract translation: 一种具有称重功能的紧凑结构的药物称重装置以及审计功能，并且能够在同一屏幕上显示称重值和审定结果，以允许根据称重条件的输入状态进行审核。 医用称重装置在装置主体（1）上具有用于称量药物的称重装置（2），用于显示称重值和称重条件的显示装置（3），用于输入称量条件的输入装置（3） ，用于存储包括称重条件和满足称重条件的正常使用量的药物数据的存储装置（11），以及仅基于存储装置（11）检索存储在存储装置（11）中的常规用量的控制装置（5） 可以由输入装置输入的称重条件，称重条件，以允许由称重装置（2）重量的药物的常规用量和重量显示在显示装置（3）上，以及 检查常规用量。

公开(公告)号：WO2022180338A1

公开(公告)日：2022-09-01

申请号：PCT/FR2022/050325

申请日：2022-02-23

Applicant: BEABA

Inventor： PAPY, Hervé ,  BENOIT, Sylvain ,  HERVE, Adrien

IPC: G01G7/02 ,  G01G13/22

Abstract: L'invention concerne un système de pesée (10) une masse prédéterminée d'un produit alimentaire, comprenant un moteur électrique (30) pas à pas porté par un châssis (11) et ayant un arbre de sortie, un organe de réception (22) du produit alimentaire qui est mobile suivant l'axe de déplacement entre une position de réception et une position de déversement du produit alimentaire, et une unité électronique de commande pour piloter le moteur électrique. Selon l'invention, l'organe de réception est solidaire en déplacement de l'arbre de sortie et le système de pesée est configuré pour que, dans ladite position de réception, l'organe de réception et le produit alimentaire, appliquent un couple statique sur l'arbre de sortie, et que l'unité électronique de commande est configurée pour appliquer un couple résistant, pour une masse prédéterminée du produit alimentaire, sur l'arbre de sortie de sorte que lorsque le couple statique est au moins égal au couple résistant, l'arbre de sortie change de position.

公开(公告)号：WO2022087699A1

公开(公告)日：2022-05-05

申请号：PCT/BR2021/050466

申请日：2021-10-22

Applicant: TMD FRICTION DO BRASIL S.A.

Inventor： SUETTI, Andre Garcia Lima

IPC: G01G7/02 ,  G01G3/15 ,  G01G3/16 ,  G01G3/12

Abstract: A invenção oferece técnicas voltadas à pesagem, principalmente à pesagem de corpos que possuem características ferromagnéticas. Quando aplicada a corpos ferromagnéticos, a invenção também apresenta solução para a determinação da susceptibilidade magnética dos referidos corpos, sendo particularmente útil na análise de corpos constituídos de materiais compósitos. A invenção também provê solução para a pesagem de corpos que estão em movimento, como peças sendo transportadas em uma esteira. Para tanto, a invenção propõe dispositivos mecânicos simples, confiáveis, baratos e de fácil produção a serem utilizados em conjunto com os métodos e equipamentos propostos. A invenção difere-se do estado da técnica propondo uma melhoria na pesagem tradicional, bem como apresenta dois novos conceitos inter-relacionados ao problema. Sobre a melhoria na pesagem tradicional, propõe-se uma solução do tipo atrai-mede-solta e, sobre novos conceitos de pesagem, apresentam-se a equivalência eletromagnética e medição de massa por frequências naturais.

公开(公告)号：WO2017109869A1

公开(公告)日：2017-06-29

申请号：PCT/JP2015/085886

申请日：2015-12-22

Applicant: 株式会社島津製作所

Inventor： 飯塚　淳史

IPC: G01G7/02 ,  G01G21/24 ,  G01G21/28 ,  G01G23/02

CPC classification number: G01G7/02 ,  G01G21/24 ,  G01G21/28 ,  G01G23/02

Abstract: 　電磁力発生装置６の下方近傍から延長部３２１の可動柱３１側の端部に固定された固定具４２の下方近傍までの広範囲にわたって、第１フレーム４を第２フレーム５により下方から支持する。これにより、秤量皿２への荷重やブロック状機構体３の自重が、固定具４２を介して第１フレーム４を下方に押し下げる方向に作用した場合であっても、当該固定具４２の下方近傍で第１フレーム４から第２フレーム５に荷重を伝達し、当該第２フレーム５を介して、電磁力発生装置６の下方近傍でベース部材１に荷重を伝達することができる。したがって、第１フレーム４が変形するのを防止し、偏置誤差特性を向上することができる。

Abstract translation:

宽范围从下面的电磁力产生装置6到固定装置42的下部附近，其被固定到延伸部分321的可移动支柱31侧的端部，第一框架4秒附近 它由框架5从下面支撑。 由此，自己的负载的重量和块状机构3至秤盘2，在一个方向上作用，即使通过固定装置42，定影装置42的下部附近向下推第一框架4向下 在第一帧4至载荷传递到第二框架5，经由第二框5，能够向负载传送到上部电磁力产生装置6的下方基底部件1。 因此，可以防止第一框架4变形，并且改善误差定位误差特性。