JP7525629B2 - 工作機械 - Google Patents

工作機械 Download PDF

Info

Publication number
JP7525629B2
JP7525629B2 JP2022553875A JP2022553875A JP7525629B2 JP 7525629 B2 JP7525629 B2 JP 7525629B2 JP 2022553875 A JP2022553875 A JP 2022553875A JP 2022553875 A JP2022553875 A JP 2022553875A JP 7525629 B2 JP7525629 B2 JP 7525629B2
Authority
JP
Japan
Prior art keywords
unit
vibration
rotation speed
motor
machine tool
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
JP2022553875A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022071078A1 (https=
Inventor
稔文 村松
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Publication of JPWO2022071078A1 publication Critical patent/JPWO2022071078A1/ja
Application granted granted Critical
Publication of JP7525629B2 publication Critical patent/JP7525629B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/12—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring 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
    • 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
    • B23Q11/0035—Arrangements for preventing or isolating vibrations in parts of the machine by adding or adjusting a mass, e.g. counterweights
    • 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
    • B23Q17/10—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting speed or number of revolutions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Testing Of Balance (AREA)
  • Control Of Electric Motors In General (AREA)
  • Automatic Control Of Machine Tools (AREA)
JP2022553875A 2020-09-30 2021-09-24 工作機械 Active JP7525629B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020165407 2020-09-30
JP2020165407 2020-09-30
PCT/JP2021/034930 WO2022071078A1 (ja) 2020-09-30 2021-09-24 工作機械

Publications (2)

Publication Number Publication Date
JPWO2022071078A1 JPWO2022071078A1 (https=) 2022-04-07
JP7525629B2 true JP7525629B2 (ja) 2024-07-30

Family

ID=80950158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022553875A Active JP7525629B2 (ja) 2020-09-30 2021-09-24 工作機械

Country Status (5)

Country Link
US (1) US20230364729A1 (https=)
JP (1) JP7525629B2 (https=)
CN (1) CN116323096A (https=)
DE (1) DE112021003969T5 (https=)
WO (1) WO2022071078A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001170863A (ja) 1999-12-20 2001-06-26 Okamoto Machine Tool Works Ltd 研削装置
JP2004074292A (ja) 2002-08-09 2004-03-11 Matsushita Electric Ind Co Ltd 回転バランス調整方法及び加工装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628032A (ja) * 1985-07-04 1987-01-16 Nagase Tekkosho:Kk 回転体のバランス表示装置
JP2818784B2 (ja) * 1988-12-28 1998-10-30 株式会社ナガセインテグレックス 砥石の管理装置
JP2716237B2 (ja) 1990-02-27 1998-02-18 ファナック株式会社 モータのバランス構造
JPH06273254A (ja) 1993-03-18 1994-09-30 Hitachi Ltd 弾性ロータの等価修正ウェイト算出法
JP2002007375A (ja) 2000-06-23 2002-01-11 Mitsubishi Heavy Ind Ltd 回転機械の妥協的つりあわせ解法、及び、その調整方法
DE102008028892A1 (de) * 2008-06-18 2009-12-31 Dittel Messtechnik Gmbh Wuchteinrichtung, Auswuchtsystem und Auswuchtverfahren
JP5190792B2 (ja) * 2008-09-26 2013-04-24 日本電産株式会社 不釣り合い修正方法、および、モータ
JP5507409B2 (ja) * 2010-10-20 2014-05-28 オークマ株式会社 工作機械のモニタ方法及びモニタ装置、工作機械
JP5631779B2 (ja) * 2011-03-03 2014-11-26 オークマ株式会社 工作機械の振動抑制方法及び装置
JP5808585B2 (ja) 2011-06-17 2015-11-10 株式会社長浜製作所 不釣合い測定および修正装置
CN102501141B (zh) * 2011-10-28 2013-07-31 西安交通大学 一种基于内置传感器的数控机床主轴现场动平衡方法
CN110023858B (zh) * 2017-06-20 2020-01-07 山崎马扎克公司 机床管理系统以及机床的管理方法
JP6692777B2 (ja) * 2017-07-25 2020-05-13 株式会社東芝 移載装置および判定方法
JP6730377B2 (ja) 2018-06-28 2020-07-29 ファナック株式会社 モータ制御装置
CN111347284B (zh) * 2020-04-08 2024-09-10 新代科技(苏州)有限公司 一种车床轮毂加工中在线动平衡检调装置及检调方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001170863A (ja) 1999-12-20 2001-06-26 Okamoto Machine Tool Works Ltd 研削装置
JP2004074292A (ja) 2002-08-09 2004-03-11 Matsushita Electric Ind Co Ltd 回転バランス調整方法及び加工装置

Also Published As

Publication number Publication date
DE112021003969T5 (de) 2023-05-11
JPWO2022071078A1 (https=) 2022-04-07
WO2022071078A1 (ja) 2022-04-07
US20230364729A1 (en) 2023-11-16
CN116323096A (zh) 2023-06-23

Similar Documents

Publication Publication Date Title
KR100447052B1 (ko) 서보 제어장치
JP2010148178A (ja) イナーシャ推定を行う制御装置及び制御システム
JP2976578B2 (ja) ロータのバランス修正方法
CN103769945B (zh) 颤振抑制方法和机床
JP6978456B2 (ja) 情報処理装置および情報処理方法
JP2017016623A (ja) 工作機械における送り軸の位置制御装置
JP6407076B2 (ja) 位置決め装置のパラメータ設定方法、及び位置決め装置
CN103853099A (zh) 具有被驱动体的位置修正功能的伺服控制装置
US7370524B2 (en) Adaptive vibration control using synchronous demodulation with machine tool controller motor commutation
JP2008186434A (ja) 工作機械の制御装置及び制御方法
JP7525629B2 (ja) 工作機械
JP5919070B2 (ja) 位置制御装置
JP6276139B2 (ja) 工作機械
JP2005121114A (ja) スピンドル装置
CN111624940B (zh) 信息处理装置以及信息处理方法
JP2009104316A (ja) 回転構造物の位置制御方法
JP5369718B2 (ja) 工作機械
JP2012200844A (ja) びびり安定限界線図作成方法
JP2010281744A (ja) アンバランス計測方法と装置
EP1662348A1 (en) Rotary shaft control apparatus
CN116724220A (zh) 观测装置及观测方法
KR20180092657A (ko) 공작기계의 매개변수 설정 방법 및 장치
US20240060844A1 (en) Observation device and observation method
TW202317959A (zh) 運算裝置及運算方法
JP2002036068A (ja) 工作機械の工具位置補正方法及び装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230405

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240312

RD13 Notification of appointment of power of sub attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7433

Effective date: 20240402

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20240402

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240618

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240718

R150 Certificate of patent or registration of utility model

Ref document number: 7525629

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150