WO2009060725A1 - 工作機械のワーク加工方法及び挙動計測装置 - Google Patents

工作機械のワーク加工方法及び挙動計測装置 Download PDF

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Publication number
WO2009060725A1
WO2009060725A1 PCT/JP2008/069221 JP2008069221W WO2009060725A1 WO 2009060725 A1 WO2009060725 A1 WO 2009060725A1 JP 2008069221 W JP2008069221 W JP 2008069221W WO 2009060725 A1 WO2009060725 A1 WO 2009060725A1
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WO
WIPO (PCT)
Prior art keywords
displacement
machine tool
machining method
measuring device
workpiece machining
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.)
Ceased
Application number
PCT/JP2008/069221
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English (en)
French (fr)
Inventor
Yoshikatsu Sato
Shigeru Honda
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to EP08847025.7A priority Critical patent/EP2184130B1/en
Priority to CN2008800182727A priority patent/CN101678523B/zh
Priority to US12/665,629 priority patent/US8423171B2/en
Publication of WO2009060725A1 publication Critical patent/WO2009060725A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B23Q11/0003—Arrangements for preventing undesired thermal effects on tools or parts of the machine
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • 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
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49219—Compensation temperature, thermal displacement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Turning (AREA)

Abstract

　工作機械のワーク加工方法を、主軸に装着された工具の先端の位置を連続的に測定する第一の工程（ステップＳ４）と、測定結果に基づいて工具の先端位置の変位量を算出する第二の工程（ステップＳ５）と、変位量が予め設定された許容変位量内にある時間を監視する第三の工程（ステップＳ８）と、変位量が許容変位量内にある時間が、予め設定された範囲時間より短い場合は暖機運転を継続し、範囲時間に達した場合は暖機運転を終了する第四の工程（ステップＳ９）と、暖機運転が終了した場合にワークの加工を開始する第五の工程（ステップＳ１０）とから構成した。
PCT/JP2008/069221 2007-11-05 2008-10-23 工作機械のワーク加工方法及び挙動計測装置 Ceased WO2009060725A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08847025.7A EP2184130B1 (en) 2007-11-05 2008-10-23 Method for processing a workpiece in a tool machine and tool machine with behavior measurement device
CN2008800182727A CN101678523B (zh) 2007-11-05 2008-10-23 机床的工件加工方法及变动计测装置
US12/665,629 US8423171B2 (en) 2007-11-05 2008-10-23 Method for processing workpiece in tool machine and behavior measurement device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007286909A JP4959508B2 (ja) 2007-11-05 2007-11-05 工作機械のワーク加工方法及び挙動計測装置
JP2007-286909 2007-11-05

Publications (1)

Publication Number Publication Date
WO2009060725A1 true WO2009060725A1 (ja) 2009-05-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069221 Ceased WO2009060725A1 (ja) 2007-11-05 2008-10-23 工作機械のワーク加工方法及び挙動計測装置

Country Status (6)

Country Link
US (1) US8423171B2 (ja)
EP (1) EP2184130B1 (ja)
JP (1) JP4959508B2 (ja)
CN (1) CN101678523B (ja)
TW (1) TW200924903A (ja)
WO (1) WO2009060725A1 (ja)

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JP2019136846A (ja) * 2018-02-14 2019-08-22 オークマ株式会社 工作機械の精度診断装置

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TWI392984B (zh) * 2009-11-11 2013-04-11 Mitsubishi Heavy Ind Ltd Workpiece measuring device, collision prevention device and working machine
JP5473846B2 (ja) * 2010-09-17 2014-04-16 三菱重工業株式会社 加工方法
WO2012159123A2 (en) * 2011-05-19 2012-11-22 Alec Rivers Automatically guided tools
JP2013035099A (ja) * 2011-08-08 2013-02-21 Fuji Mach Mfg Co Ltd ワーク接触点補正システムおよび旋盤
JP5462296B2 (ja) 2012-02-13 2014-04-02 ファナック株式会社 工作機械の暖機運転制御装置
JP5289601B1 (ja) 2012-03-19 2013-09-11 ファナック株式会社 多軸加工機用切削距離演算装置
EP2852868B1 (en) 2012-04-26 2021-12-01 Shaper Tools, Inc. Systems and methods for performing a task on a material, or locating the position of a device relative to the surface of the material
CN103143984B (zh) * 2013-04-09 2015-12-23 重庆大学 基于激光跟踪仪的机床误差动态补偿方法
JP5890467B2 (ja) * 2014-05-26 2016-03-22 ファナック株式会社 暖機運転機能を有する工作機械
US10478238B2 (en) 2014-12-02 2019-11-19 Activortho, Inc. Active compression devices, methods of assembly and methods of use
CN107206562B (zh) * 2015-03-17 2020-06-16 东芝机械株式会社 机床
CN107530878B (zh) * 2015-05-13 2021-01-08 整形工具股份有限公司 用于被引导工具的系统、方法和设备
JP6649708B2 (ja) * 2015-06-24 2020-02-19 株式会社Ｆｕｊｉ 工作機械および加工搬出方法
JP6285396B2 (ja) * 2015-07-17 2018-02-28 ファナック株式会社 工作機械の実測定の要否を自動判定する熱変位補正装置
EP3500894B1 (en) 2016-08-19 2024-05-15 Shaper Tools, Inc. Apparatus and method for guiding a tool positioned on the surface of a piece of material
CN106909124B (zh) * 2017-03-15 2018-12-07 苏州领裕电子科技有限公司 机床加工控制方法
JP6538746B2 (ja) * 2017-04-06 2019-07-03 ファナック株式会社 暖機運転計画装置及び暖機運転計画方法
CN108490883B (zh) * 2018-03-19 2020-12-01 成都飞机工业（集团）有限责任公司 一种数控机床预热方法
CN112008489B (zh) * 2019-05-31 2022-01-04 上银科技股份有限公司 暖机方法
CN111897288A (zh) * 2020-07-31 2020-11-06 津上精密机床（浙江）有限公司 自动暖机系统及应用该系统的机加工装置
JP7711009B2 (ja) * 2022-02-09 2025-07-22 新日本工機株式会社 工作機械の制御装置、工作機械の制御プログラム、工作機械
TWI829148B (zh) * 2022-04-25 2024-01-11 上博科技股份有限公司 主動式整合刀具資料與加工條件之暖機時間控制方法
AT526494A3 (de) * 2022-08-16 2024-11-15 Fill Gmbh Verfahren zum Bestimmen, ob eine Werkzeugmaschine warmgefahren ist, Werkzeugmaschine und Verfahren zur Bearbeitung von Werkstücken

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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
CN101678523A (zh) 2010-03-24
TW200924903A (en) 2009-06-16
JP2009113138A (ja) 2009-05-28
US20100145499A1 (en) 2010-06-10
CN101678523B (zh) 2013-06-12
TWI371337B (ja) 2012-09-01
US8423171B2 (en) 2013-04-16
EP2184130B1 (en) 2015-04-01
EP2184130A4 (en) 2014-05-14
JP4959508B2 (ja) 2012-06-27
EP2184130A1 (en) 2010-05-12

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