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。

公开(公告)号：US20150202734A1

公开(公告)日：2015-07-23

申请号：US14425450

申请日：2013-10-02

Applicant: BALANCE SYSTEMS S.R.L.

Inventor： Gianni Trionfetti

IPC: B24B41/04 ,  G01M1/36 ,  G01M1/22 ,  G01M1/02

CPC classification number: B24B41/042 ,  G01M1/02 ,  G01M1/22 ,  G01M1/32 ,  G01M1/36

Abstract: Provided is a balancing device for a rotating body defining an axis of rotation, including a plurality of balancing heads aligned along the axis of rotation, each balancing head including: balancing masses configured to be moved at least along a circumference of movement so as to cancel the unbalance of the rotating body; at least one motor configured to move the balancing masses independently, the balancing masses part of different balancing heads being mutually spaced along the axis of rotation; unbalance detecting means including a plurality of vibration detectors configured to measure the vibrations caused by the unbalance of the rotating body.

Abstract translation: 提供了一种用于旋转体的平衡装置，其限定旋转轴线，包括沿着旋转轴线对准的多个平衡头，每个平衡头包括：平衡块，其被配置为至少沿着运动圆周移动以抵消 旋转体的不平衡; 至少一个电动机被配置成独立地移动平衡块，不同平衡头的平衡块部分沿旋转轴线相互间隔开; 不平衡检测装置，包括被配置为测量由旋转体的不平衡引起的振动的多个振动检测器。

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：US11300471B2

公开(公告)日：2022-04-12

申请号：US16590884

申请日：2019-10-02

Applicant: BALANCE SYSTEMS S.r.L.

Inventor： Gianni Trionfetti

IPC: G01M1/22

Abstract: A balancing device is provided, including acquisition device adapted to detect vibratory stresses generated by the rotating body during rotation, in which the acquisition device are configured to allow the detection of vibratory stresses along at least two mutually non intersecting acquisition directions.

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：US10052740B2

公开(公告)日：2018-08-21

申请号：US14425450

申请日：2013-10-02

Applicant: BALANCE SYSTEMS S.R.L.

Inventor： Gianni Trionfetti

IPC: B24B41/04 ,  G01M1/22 ,  G01M1/02 ,  G01M1/36 ,  G01M1/32

CPC classification number: B24B41/042 ,  G01M1/02 ,  G01M1/22 ,  G01M1/32 ,  G01M1/36

Abstract: Provided is a balancing device for a rotating body defining an axis of rotation, including a plurality of balancing heads aligned along the axis of rotation, each balancing head including: balancing masses configured to be moved at least along a circumference of movement so as to cancel the unbalance of the rotating body; at least one motor configured to move the balancing masses independently, the balancing masses part of different balancing heads being mutually spaced along the axis of rotation; unbalance detecting means including a plurality of vibration detectors configured to measure the vibrations caused by the unbalance of the rotating body.