ES2520466T3 - Amortiguador inercial para la supresión de vibraciones en máquina herramienta - Google Patents

Amortiguador inercial para la supresión de vibraciones en máquina herramienta Download PDF

Info

Publication number
ES2520466T3
ES2520466T3 ES12380046.8T ES12380046T ES2520466T3 ES 2520466 T3 ES2520466 T3 ES 2520466T3 ES 12380046 T ES12380046 T ES 12380046T ES 2520466 T3 ES2520466 T3 ES 2520466T3
Authority
ES
Spain
Prior art keywords
inertial mass
magnets
external housing
shock absorber
inertial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES12380046.8T
Other languages
English (en)
Inventor
Jokin Muñoa Gorostidi
Gorka Aguirre Rejado
Mikel Gorostiaga Altuna
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ideko S Coop
Original Assignee
Ideko S Coop
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ideko S Coop filed Critical Ideko S Coop
Application granted granted Critical
Publication of ES2520466T3 publication Critical patent/ES2520466T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B23Q11/0039—Arrangements for preventing or isolating vibrations in parts of the machine by changing the natural frequency of the system or by continuously changing the frequency of the force which causes the vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0971—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring mechanical vibrations of parts of the machine
    • B23Q17/0976—Detection or control of chatter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
    • F16F7/1011—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass by electromagnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Amortiguador inercial para la supresión de vibraciones en máquina herramienta, comprendiendo una carcasa externa (1) que puede ser fijada a la estructura de la máquina herramienta a amortiguar, alojándose en el interior de dicha carcasa externa (1) una masa inercial (2) suspendida cuya rigidez y amortiguación se sintonizan en base a la frecuencia de vibración de la estructura de la máquina herramienta a amortiguar, disponiéndose asociados a la masa inercial (2) unos pares de imanes (6), estando los imanes (6) de cada par separados entre sí por medio de una placa (7) conductora eléctrica que va fijada a la carcasa externa (1) y que no establece contacto mecánico con los imanes (6), de manera que entre los imanes (6) de cada par se genera un campo magnético que genera amortiguamiento respecto a la placa (7) conductora eléctrica; caracterizado porque en el interior de la masa inercial (2) se dispone un elemento elástico (3) que es accionado en giro por un motor (4) asociado a un encoder (5), controlándose la rigidez de la masa inercial (2) mediante la variación de la posición angular del eje del motor (4); y porque un primer acelerómetro (10) se sitúa en la carcasa externa (1) y un segundo acelerómetro (9) se sitúa en la masa inercial (2) móvil

Description

imagen1
imagen2
imagen3
imagen4
imagen5

Claims (1)

  1. imagen1
ES12380046.8T 2012-09-13 2012-09-13 Amortiguador inercial para la supresión de vibraciones en máquina herramienta Active ES2520466T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20120380046 EP2708316B1 (en) 2012-09-13 2012-09-13 Inertia damper for suppressing vibrations in a machine tool

Publications (1)

Publication Number Publication Date
ES2520466T3 true ES2520466T3 (es) 2014-11-11

Family

ID=47172563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12380046.8T Active ES2520466T3 (es) 2012-09-13 2012-09-13 Amortiguador inercial para la supresión de vibraciones en máquina herramienta

Country Status (2)

Country Link
EP (1) EP2708316B1 (es)
ES (1) ES2520466T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103867636B (zh) * 2014-03-27 2015-11-11 北京航空航天大学 一种调谐式两自由度被动阻尼器
US9587699B1 (en) * 2015-08-30 2017-03-07 The Boeing Company Self-tuning tunable mass dampers
ES2724403T3 (es) * 2016-05-03 2019-09-10 Soraluce S Coop Máquina herramienta con sistema de amortiguación activa
DE102017116775A1 (de) * 2017-07-25 2019-01-31 Homag Gmbh Impulsentkopplung an einer Führungseinrichtung einer Holzbearbeitungsvorrichtung
TWI661138B (zh) 2017-11-10 2019-06-01 財團法人工業技術研究院 可變剛性阻尼器與其控制方法
ES2719927B2 (es) 2018-01-15 2020-01-29 Soraluce S Coop Maquina herramienta con amortiguacion activa
CN108591360A (zh) * 2018-04-24 2018-09-28 上海大学 一种刚度可调式电磁隔振装置
EP3640496A1 (de) * 2018-10-18 2020-04-22 Siemens Aktiengesellschaft In mehreren orientierungen einsetzbarer aktiver schwingungsdämpfer
ES2950908T3 (es) * 2018-11-19 2023-10-16 Ideko S Coop Proceso de rectificado sin centros activamente amortiguado
HU231331B1 (hu) * 2020-01-17 2022-12-28 Budapesti Műszaki és Gazdaságtudományi Egyetem Hangolható merevségű és csillapítású befogóeszköz szerszámgépekhez
EP3928921A1 (de) * 2020-06-24 2021-12-29 Siemens Aktiengesellschaft Werkzeugmaschine
CN112338623B (zh) * 2020-10-30 2022-05-24 齐鲁工业大学 一种刚度自调节快刀伺服装置
CN117506533A (zh) * 2023-10-19 2024-02-06 南京航空航天大学 一种用于切削颤振被动控制的非线性能量阱装置
CN117569474A (zh) * 2023-12-21 2024-02-20 湖南大学 一种调谐惯质电涡流阻尼器及其设计方法
CN119982330B (zh) * 2025-01-17 2025-09-23 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) 外置式主被动调谐质量阻尼装置及其安装方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719503B1 (en) * 2001-09-07 2004-04-13 Unova Ip Corp Tuned damped absorber support
US6681908B2 (en) * 2002-01-08 2004-01-27 Honeywell International, Inc. Adjustable tuned mass damper
CN1820151B (zh) * 2003-07-11 2012-06-27 奥依列斯工业株式会社 动态振动吸收装置

Also Published As

Publication number Publication date
EP2708316B1 (en) 2014-09-10
EP2708316A1 (en) 2014-03-19

Similar Documents

Publication Publication Date Title
BR112015029464A2 (pt) sistema para mitigar choque mecânico em uma escova de dentes elétrica
RU2015112119A (ru) Устройство для струйной обработки
US20180166965A1 (en) Vibration motor
KR101275286B1 (ko) 선형 진동모터
DK3862487T3 (da) Vibrationsplade med elektrisk drev
ES2599210T3 (es) Dispositivo de transporte vibratorio helicoidal
AR084052A1 (es) Dispositivo magnetico para sujecion y fijacion de una pieza de trabajo en una unidad o una linea de maquinado
EP2821452A4 (en) Chip-reistant sheet-like vibration damper
CN103939520A (zh) 一种适用于低频振动的被动隔振装置
WO2014125433A3 (fr) Machine electrique tournante aux aimants permanents intégrés
MX2013010917A (es) Cono elastico para estator sellado hermeticamente, motor correspondiente y metodo de fabricacion.
JP2017011984A (ja) リニア振動モータ
RU2285835C1 (ru) Тарельчатый виброизолятор кочетовых
JP2016099448A (ja) カメラスタビライザの防振機構
RU2012117597A (ru) Виброизолятор для транспортно-технологических машин
RU2015128655A (ru) Опорная конструкция корпуса ионизационной камеры высокого давления
RU2008108960A (ru) Шпиндель
WO2014158036A1 (es) Dispositivo que incrementa la energía mecánica ofrecida por un motor
CN106597024B (zh) 一种微加速度振动装置
FR3002997B1 (fr) Amortisseur de vibrations mecaniques et de chocs et procede de fabrication associe
RU2014100014A (ru) Виброгаситель для фрезерования тонкостенных деталей
ES2489966B1 (es) Amortiguador hídrido con sistema antivuelco
CN203967892U (zh) 用于航天成像载荷的快门减摆装置
JP2016028819A5 (es)
RU2656326C2 (ru) Вибрационный станок