公开(公告)号：US20250116536A1

公开(公告)日：2025-04-10

申请号：US18483975

申请日：2023-10-10

Applicant: BALANCE SYSTEMS S.r.l.

Inventor： Gianni TRIONFETTI

IPC: G01D5/24

Abstract: There is provided a measuring head comprising a support frame, an arm extending along a trajectory at least between a first end and a second end and including at least one probe arranged at said first end and suitable for contacting an external body, constraint means configured to loosely bind said frame and said arm in such a manner that said arm is rotatable with respect to said frame about a rotation axis, transversal to said trajectory proportional to displacements defined by the interaction of said probe with said body, and a differential capacitive sensor comprising an emitter integral with said frame and disposed in proximity of said second end, a receiver integral with said second end and a computer operatively connected to the receiver and configured to determine position parameters of the receiver with respect to the emitter from a predetermined reference position value so as to determine the displacements of the probe.

公开(公告)号：US20210379728A1

公开(公告)日：2021-12-09

申请号：US17336867

申请日：2021-06-02

Applicant: BALANCE SYSTEMS S.r.L.

Inventor： Gianni TRIONFETTI

IPC: B24B41/04 ,  G01M1/36 ,  B23Q11/00

Abstract: A balancing device for each rotating piece, the rotating piece defining an axis of rotation, the balancing device including: a fixed portion, a mobile portion defining a central axis. The balancing device constrained to the rotating piece so that the central axis substantially coincides with the rotation axis. The balancing device including at least one eccentric mass, rotatable around the central axis and not balanced with respect to the central axis. The balancing device further including apparatus for movement of the eccentric masses, including a magnetic brake and being able to rotate the eccentric masses, with respect to the rotating piece around the central axis.

公开(公告)号：US20240167904A1

公开(公告)日：2024-05-23

申请号：US18511552

申请日：2023-11-16

Applicant: BALANCE SYSTEMS S.R.L.

Inventor： Gianni TRIONFETTI

IPC: G01M1/22

CPC classification number: G01M1/22

Abstract: A system (1) for measuring rotational imbalances for a rotating workpiece (10) balancing machine is provided, wherein the workpiece (10) defines a rotation and a force (F) determined by imbalances in at least one plane (1a) during rotation, and the system (1) comprises a fixed support (2), a movable support (3) connected to the fixed support (2), configured to allow at least part of the workpiece (10) to be accommodated, and configured to allow micro-movements relative to the fixed support (2) along the plane (1a) proportional to the force (F), sensing means (4) operatively connected to the fixed support (2) and to the movable support (3) and suitable for sensing forces (F), and clamping means (5) loosely constraining to the movable support (3) and to the fixed support (2) in order to permit said relative micro-movements between said movable support (3) and said fixed support (2) exclusively along a predetermined trajectory (5a) lying in said plane (1a), along said predetermined trajectory (5a) and including opposing means (50) realizing a moment opposite to the moment generated by said workpiece (10) when placed on said movable support (3).

公开(公告)号：US20190271377A1

公开(公告)日：2019-09-05

申请号：US16290021

申请日：2019-03-01

Applicant: BALANCE SYSTEMS S.r.L.

Inventor： Gianni TRIONFETTI

IPC: F16F15/36

Abstract: Movement device for moving an object along a movement surface, including: a percussion mass and suspension device, connecting the percussion mass to object, moving to move the percussion mass repeatedly along a closed path, a head, constrained to the object, to interfere with the closed path, the percussion mass interfering with the head along an advance line and direction, connection device for connecting the object to the movement surface to create friction between the object and movement surface. The percussion mass interfering with the head causes a reaction force exceeding the friction, capable of moving the object relative to the movement surface. The percussion mass not interfering with the head along the closed path does not cause reaction forces exceeding the friction, capable of moving the object relative to the movement surface.

公开(公告)号：US20170030697A1

公开(公告)日：2017-02-02

申请号：US15292839

申请日：2016-10-13

Applicant: Balance Systems S.r.L.

Inventor： Gianni TRIONFETTI

IPC: G01B3/22 ,  B24B49/04 ,  G01B7/12

Abstract: Provided is a feeler for workpieces being machined, including a rocking arm configured to feel the workpiece, a first sensor configured to measure the position of the rocking arm and at least one additional sensor operatively connected to the rocking arm and configured to detect external perturbations acting on the feeler.

Abstract translation: 提供了用于被加工的工件的探测器，包括被配置为感测工件的摇臂，第一传感器被配置为测量摇臂的位置和至少一个附加的传感器，其可操作地连接到摇臂并被配置为检测作用的外部扰动 在感觉上

公开(公告)号：US20230273005A1

公开(公告)日：2023-08-31

申请号：US18173493

申请日：2023-02-23

Applicant: BALANCE SYSTEMS S.r.L.

Inventor： Gianni TRIONFETTI

IPC: G01B7/00 ,  G01B7/12

CPC classification number: G01B7/001 ,  G01B7/12

Abstract: A measuring device including a support base, a movable arm, having an extension prevailing along a longitudinal direction and rotatable with respect to the support base along a rotation axis skewed with respect to the longitudinal direction, a probe constrained to the movable arm, apparatus for measuring oscillation of the movable arm, first magnet including at least one first magnetic element constrained to the movable arm, at least one second magnetic element constrained to the support base and not oscillating with the movable arm, the first magnetic element and the second magnetic element reciprocally movable along a movement trajectory having prevailing extension along the longitudinal direction, the first magnetic element and the second magnetic element exerting magnetic force on each other in at least one position along the movement trajectory.

公开(公告)号：US20150300447A1

公开(公告)日：2015-10-22

申请号：US14258657

申请日：2014-04-22

Applicant: BALANCE SYSTEMS S.r.L.

Inventor： Gianni TRIONFETTI

IPC: F16F15/31

CPC classification number: F16F15/31 ,  F16F15/36

Abstract: Provided is a balancing device for positioning integrally to a rotating body configured to be placed in rotation around a rotation axis, including a plurality of storage means arranged in positions offset to the main rotation axis, at least one element suitable for winding wound in correspondence with a plurality of storage means, and transfer means configured to wind the elements configured for winding around storage means and to consequently vary the distribution of the mass of the elements suitable for winding over several storage means so as to balance the mass of said rotating body.

Abstract translation: 本发明提供一种用于与旋转体一体地定位的平衡装置，所述平衡装置被配置为围绕旋转轴线旋转放置，包括布置在偏离主旋转轴线的位置的多个存储装置，至少一个适合于与 多个存储装置和传送装置，其被配置为将构造成用于卷绕在存储装置周围的元件卷绕，并且因此改变适于在几个存储装置上卷绕的元件的质量分布，以平衡所述旋转体的质量。

公开(公告)号：US20150290772A1

公开(公告)日：2015-10-15

申请号：US14679317

申请日：2015-04-06

Applicant: BALANCE SYSTEMS S.r.L.

Inventor： Gianni TRIONFETTI

IPC: B24D5/16 ,  F16F15/36

CPC classification number: B24D5/165 ,  F16F15/366 ,  G01M1/36

Abstract: Provided is a balancing device for a rotating body defining a rotation axis and including a plurality of balancing heads aligned along the rotation axis, each balancing head including, balancing masses configured to be moved at least along a movement circumference to cancel out the unbalance of the rotating body; at least one motor configured to move said balancing masses independently of each other, the balancing masses belonging to different balancing heads being reciprocally distanced along the rotation axis; and unbalance detectors including a plurality of vibration detectors configured to measure the vibrations caused by the unbalances of the rotating body.

Abstract translation: 提供一种用于旋转体的平衡装置，其限定旋转轴线并且包括沿着旋转轴线对准的多个平衡头，每个平衡头包括平衡质量块，其被配置为至少沿着移动圆周移动以抵消不平衡 旋转体 至少一个电动机被配置为彼此独立地移动所述平衡块，属于不同平衡头的平衡块沿着旋转轴线往复间距; 以及不平衡检测器，其包括构造成测量由旋转体的不平衡引起的振动的多个振动检测器。