-
公开(公告)号：US20130252513A1
公开(公告)日：2013-09-26
申请号：US13847846
申请日：2013-03-20
Applicant: Gianni TRIONFETTI
Inventor： Gianni TRIONFETTI
CPC classification number: G01B3/22 , B24B49/045 , G01B7/001 , G01B7/12
Abstract: It is provided a feeler (1) for workpieces (40) being machined comprising a rocking arm (20) adapted to feel the workpiece (40), a first sensor (31) adapted to measure the position of the rocking arm (20) and at least one additional sensor (32) operatively connected to the rocking arm (20) and adapted to detect external perturbations acting on the feeler (1).
Abstract translation: 提供了一种用于被加工的工件（40）的探测器（1），包括适于感测工件（40）的摇臂（20），适于测量摇臂（20）的位置的第一传感器（31） 至少一个额外的传感器（32）可操作地连接到摇臂（20）并且适于检测作用在探测器（1）上的外部扰动。
-
公开(公告)号：US5741172A
公开(公告)日：1998-04-21
申请号：US644196
申请日：1996-05-10
Applicant: Gianni Trionfetti , Andrea Guidotti
Inventor： Gianni Trionfetti , Andrea Guidotti
Abstract: It is provided a drive and control device for a grinding machine of the type comprising a rotatable abrasive wheel (2), translating members (3) of the wheel (3) with respect to a rotating piece (4) to be ground, and restoring means (5) to reset the wheel (2) comprising a diamond-resetting member (6) and a balancing member (7), the device comprising sensor members (10) adapted to detect the piece roundness and electronic means (19) adapted to generate actuating signals (23) of the restoring means (5), in the presence of a roundness of the piece (4) different from a predetermined roundness. The process consists in grinding the piece and simultaneously measuring the piece diameter until achievement of a predetermined diameter, detecting the piece roundness, and operating said restoring means in interlocked relationship with the detected roundness.
Abstract translation: 提供了一种用于磨床的驱动和控制装置，其包括可旋转砂轮（2），相对于要研磨的旋转件（4）平移轮（3）的构件（3），并且还原 用于复位包括金刚石复位构件（6）和平衡构件（7）的轮（2）的装置（5），所述装置包括适于检测圆整度的传感器构件（10）和适于 在存在与预定圆度不同的件（4）的圆度的情况下，产生恢复装置（5）的致动信号（23）。 该方法包括研磨该片并同时测量片直径，直到达到预定直径，检测片状圆度，并与所检测的圆度互锁关系地操作所述恢复装置。
-
公开(公告)号：US12208485B2
公开(公告)日：2025-01-28
申请号：US17336867
申请日：2021-06-02
Applicant: BALANCE SYSTEMS S.r.L.
Inventor： Gianni Trionfetti
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：US10774899B2
公开(公告)日：2020-09-15
申请号：US16290021
申请日：2019-03-01
Applicant: BALANCE SYSTEMS S.r.L.
Inventor： Gianni Trionfetti
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：US10591268B2
公开(公告)日：2020-03-17
申请号：US15292839
申请日：2016-10-13
Applicant: Balance Systems S.r.L.
Inventor： Gianni Trionfetti
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.
-
Patent Agency Ranking
公开(公告)号：US20140094091A1
公开(公告)日：2014-04-03
申请号：US14043257
申请日：2013-10-01
Applicant: Gianni TRIONFETTI
Inventor： Gianni TRIONFETTI
CPC classification number: B24B41/042 , G01M1/02 , G01M1/22 , G01M1/32 , G01M1/36
Abstract: A balancing device for a rotating body is provided, comprising at least one unbalance detector apt to measure the unbalance of the rotating body; two balancing masses apt to be handled along a handling circumference so as to cancel the unbalance; a position sensor apt to detect the mutual position of the balancing masses; and a motor apt to handle independently of each other the balancing masses as a function of their mutual position and unbalance.
Abstract translation: 提供一种用于旋转体的平衡装置，包括至少一个不平衡检测器，其适于测量旋转体的不平衡; 两个平衡质量容易沿着处理周边处理以消除不平衡; 位置传感器，用于检测平衡块的相互位置; 以及一个电动机，它们能够相互独立地平衡作为它们相互位置和不平衡的函数的平衡块。
-
公开(公告)号：US07430916B2
公开(公告)日：2008-10-07
申请号：US11180903
申请日：2005-07-14
Applicant: Gianni Trionfetti , Andrea Guidotti
Inventor： Gianni Trionfetti , Andrea Guidotti
IPC: G01N29/00
CPC classification number: B23Q17/2404
Abstract: Provided herein is an apparatus for detecting vibrations in a machine tool having a rotor portion (2) which is provided with tool members (5) and defines an axis of rotation (2a), the apparatus comprising a sensor assembly (3) which is able to rotate together with the rotor portion (2) and is designed to issue signals correlated to the vibrations, and a supporting and amplification device (6) for supporting the sensor assembly (3) and for amplifying the vibrations, which is set between the sensor assembly (3) and the rotor portion (2) and has a rotational asymmetry about the axis of rotation (2a) for any angle smaller than a full circle.
Abstract translation: 本文提供了一种用于检测具有转子部分（2）的机床中的振动的装置，转子部分（2）设置有工具构件（5）并限定旋转轴线（2a），该装置包括传感器组件（3） 能够与转子部分（2）一起旋转并且被设计成发出与振动相关的信号;以及用于支撑传感器组件（3）并用于放大振动的支撑和放大装置（6） 传感器组件（3）和转子部分（2），并且对于小于全圆的任何角度都具有关于旋转轴线（2a）的旋转不对称性。
-
公开(公告)号：US20060016269A1
公开(公告)日：2006-01-26
申请号：US11180903
申请日：2005-07-14
Applicant: Gianni Trionfetti , Andrea Guidotti
Inventor： Gianni Trionfetti , Andrea Guidotti
IPC: G01L1/00
CPC classification number: B23Q17/2404
Abstract: Provided herein is an apparatus for detecting vibrations in a machine tool having a rotor portion (2) which is provided with tool members (5) and defines an axis of rotation (2a), the apparatus comprising a sensor assembly (3) which is able to rotate together with the rotor portion (2) and is designed to issue signals correlated to the vibrations, and a supporting and amplification device (6) for supporting the sensor assembly (3) and for amplifying the vibrations, which is set between the sensor assembly (3) and the rotor portion (2) and has a rotational asymmetry about the axis of rotation (2a) for any angle smaller than a full circle
Abstract translation: 本文提供了一种用于检测具有转子部分（2）的机床中的振动的装置，转子部分（2）设置有工具构件（5）并限定旋转轴线（2a），该装置包括传感器组件（3） 能够与转子部分（2）一起旋转并且被设计成发出与振动相关的信号;以及用于支撑传感器组件（3）并用于放大振动的支撑和放大装置（6） 传感器组件（3）和转子部分（2），并且围绕旋转轴线（2a）具有小于全圆的角度的旋转不对称性
-
公开(公告)号：US20050193819A1
公开(公告)日：2005-09-08
申请号：US11072948
申请日：2005-03-07
Applicant: Gianni Trionfetti , Andrea Guidotti
Inventor： Gianni Trionfetti , Andrea Guidotti
Abstract: A precision sensor assembly for rotating members in a machine tool comprises a rotor unit (16) rigidly fixed to a rotor portion (2a) of the machine tool and including a sensor (5) for detecting vibrations produced by the operation of the machine tool, the sensor (5) comprising a piezoelectric sensitive element (6) and members (7, 8) for mechanical amplification of the vibrations. The members (7, 8) comprise at least one resonant system composed of an elastic element (8) and a counter-mass (7) acting on the piezoelectric sensitive element (6). The rotor and stator units (16, 17) comprise inductively coupled transmitting and receiving elements (10, 11) for transferring the signals from the piezoelectric element (6) contactless to the stator unit (17). The stator unit (17) may include an electric amplifier (13) for further amplifying the transmitted signals.
Abstract translation: 用于在机床中旋转构件的精密传感器组件包括刚性地固定到机床的转子部分（2a）的转子单元（16），并且包括传感器（5），用于检测机床的操作产生的振动 ，所述传感器（5）包括压电敏感元件（6）和用于振动的机械放大的构件（7,8）。 构件（7,8）包括由作用在压电敏感元件（6）上的弹性元件（8）和反质量块（7）组成的至少一个谐振系统。 转子和定子单元（16,17）包括用于将来自压电元件（6）的信号非接触地传递到定子单元（17）的感应耦合的传输和接收元件（10,11）。 定子单元（17）可以包括用于进一步放大发射信号的电放大器（13）。
-
公开(公告)号：US5871314A
公开(公告)日：1999-02-16
申请号：US944839
申请日：1997-10-06
Applicant: Gianni Trionfetti
Inventor： Gianni Trionfetti
CPC classification number: G01M1/34 , Y10T409/305488 , Y10T409/305656 , Y10T409/305712 , Y10T409/307 , Y10T409/307112
Abstract: A device (1) for balancing rotors (3) by material removal is disclosed, which comprises a milling tool (18) provided with a first and a second cutting regions (18a, 18B) disposed transversely of each other, to remove material in the presence of feed movements for cutting, directed both radially of a rotor (3) and tangentially of the outer surface (4) of the rotor (3), and comprising support and relative-movement means (2) for positioning and moving the milling tool (18) and rotor (3) relative to each other, which means engages the rotor (3) in a manner adapted to cause rotation of said rotor about its rotation axis (5) even while the milling tool (18) is removing material from the rotor (3).
Abstract translation: 公开了一种用于通过材料去除来平衡转子（3）的装置（1），其包括具有彼此横向设置的第一和第二切割区域（18a，18B）的铣削工具（18），以去除 存在用于切割的进给运动，其指向转子（3）的径向和转子（3）的外表面（4）的切向，并且包括用于定位和移动铣刀的支撑和相对运动装置（2） （18）和转子（3），这意味着以适于使所述转子围绕其旋转轴线（5）旋转的方式接合转子（3），即使当铣刀（18）从 转子（3）。
-
-
-
-
-
-
-
-
-
Search Results
30
records
(took 0.018 seconds)
