WO2008096681A1 - ドリル装置 - Google Patents

ドリル装置 Download PDF

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Publication number
WO2008096681A1
WO2008096681A1 PCT/JP2008/051682 JP2008051682W WO2008096681A1 WO 2008096681 A1 WO2008096681 A1 WO 2008096681A1 JP 2008051682 W JP2008051682 W JP 2008051682W WO 2008096681 A1 WO2008096681 A1 WO 2008096681A1
Authority
WO
WIPO (PCT)
Prior art keywords
blade
drill
motor
diameter
motor current
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/JP2008/051682
Other languages
English (en)
French (fr)
Inventor
Kenji Otsuka
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.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki Co 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 Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd
Priority to EP08710714A priority Critical patent/EP2127790B1/en
Priority to US12/525,778 priority patent/US20100028093A1/en
Priority to KR1020097016382A priority patent/KR101066060B1/ko
Priority to CN2008800077877A priority patent/CN101641175B/zh
Publication of WO2008096681A1 publication Critical patent/WO2008096681A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/406—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 monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • 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
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • 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
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/08—Control or regulation of cutting velocity
    • 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
    • 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
    • B23Q17/0961—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 power, current or torque of a motor
    • 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
    • B23Q17/0995—Tool life management
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42289—Avoid overload servo motor, actuator limit servo torque
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
    • Y10T408/17—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor to control infeed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis

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)
  • Drilling And Boring (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

　小径刃物の寿命短縮を防止するために、小径刃物に大きな負担がかからないようにする。ドリルモータ４６を駆動源にして環状刃物を回転駆動する電気ドリルは、送りモータ２０ａを備えたドリル送り部によって、被加工体に接近し、環状刃物により被加工体の穿孔が行われる。穿孔の過程で、ドリルモータ４６のモータ電流がモータ電流検出器５０で検出される。メイン制御部６４は、モータ電流検出器５０による検出結果と予め設定した比較値とを比較し、穿孔中の前記環状刃物の刃物径を識別し、前記識別結果に応じて前記刃物径ごとに制御モードを設定する。
PCT/JP2008/051682 2007-02-05 2008-02-01 ドリル装置 Ceased WO2008096681A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08710714A EP2127790B1 (en) 2007-02-05 2008-02-01 Drilling apparatus
US12/525,778 US20100028093A1 (en) 2007-02-05 2008-02-01 Drilling apparatus
KR1020097016382A KR101066060B1 (ko) 2007-02-05 2008-02-01 드릴 장치
CN2008800077877A CN101641175B (zh) 2007-02-05 2008-02-01 钻机装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007025194A JP4787768B2 (ja) 2007-02-05 2007-02-05 ドリル装置
JP2007-025194 2007-02-05

Publications (1)

Publication Number Publication Date
WO2008096681A1 true WO2008096681A1 (ja) 2008-08-14

Family

ID=39681592

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051682 Ceased WO2008096681A1 (ja) 2007-02-05 2008-02-01 ドリル装置

Country Status (7)

Country Link
US (1) US20100028093A1 (ja)
EP (1) EP2127790B1 (ja)
JP (1) JP4787768B2 (ja)
KR (1) KR101066060B1 (ja)
CN (1) CN101641175B (ja)
TW (1) TW200936279A (ja)
WO (1) WO2008096681A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10562116B2 (en) * 2016-02-03 2020-02-18 Milwaukee Electric Tool Corporation System and methods for configuring a reciprocating saw
JPWO2019065436A1 (ja) * 2017-09-29 2020-08-20 本田技研工業株式会社 加工装置及び加工方法
CN114559069A (zh) * 2022-03-22 2022-05-31 天泽电力(江苏)有限公司 一种轨道钻孔机及其控制方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8376667B2 (en) * 2007-07-27 2013-02-19 Milwaukee Electric Tool Corporation AC/DC magnetic drill press
EP2529867A1 (en) * 2010-01-29 2012-12-05 Hukuzo Yagisita Boring device
CN103379875B (zh) * 2011-05-27 2015-05-13 株式会社中西 牙科用手机的控制装置
US20130287508A1 (en) 2012-04-25 2013-10-31 Milwaukee Electric Tool Corporation Magnetic drill press
USD681080S1 (en) * 2012-12-18 2013-04-30 Ting Fong Electric & Machinery Co., Ltd. Hole drilling machine with magnetic holder
JP5977692B2 (ja) * 2013-03-07 2016-08-24 株式会社神戸製鋼所 低剛性複合材料の穴加工装置
JP6174432B2 (ja) 2013-03-29 2017-08-02 日東工器株式会社 バッテリ式穿孔機
US9669539B2 (en) * 2014-03-21 2017-06-06 The United States Of America As Represented By The Secretary Of The Navy Magnetic drill system
US9561568B2 (en) 2014-04-25 2017-02-07 Black & Decker Inc. Magnetic drill press with alternate power source
EP3109008B1 (en) * 2015-06-24 2018-08-15 Black & Decker Inc. Magnetic drill press with alternate power source
WO2017044357A1 (en) * 2015-09-09 2017-03-16 Schlumberger Technology Corporation Tool lifespan parameter detector
CH713798A1 (de) * 2017-05-19 2018-11-30 Reishauer Ag Maschine zur Feinbearbeitung von verzahnten Werkstücken sowie Verfahren zur Vermessung von Kenngrössen eines Feinbearbeitungswerkzeugs.
ES2855140T3 (es) 2018-03-08 2021-09-23 Stihl Ag & Co Kg Andreas Procedimiento para la operación dependiente del tipo, de una unidad eléctrica de accionamiento y un sistema
DE202019106916U1 (de) * 2019-12-12 2021-03-15 C. & E. Fein Gmbh Magnetfuß
JP1669958S (ja) 2019-12-26 2020-10-12
JP1680101S (ja) 2020-03-17 2021-03-01
JP1680039S (ja) 2020-03-17 2021-03-01
CN112247208A (zh) * 2020-09-16 2021-01-22 中车长春轨道客车股份有限公司 动车组过线孔智能打孔机
EP4289562A1 (de) * 2022-06-07 2023-12-13 Hilti Aktiengesellschaft Werkzeugmaschine mit parallelen abtriebs- und motorachsen

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Publication number Priority date Publication date Assignee Title
JPS6156810A (ja) * 1984-08-27 1986-03-22 Brother Ind Ltd 工作機械における各種穴加工のステップ加工装置
JPS6215004A (ja) * 1985-07-12 1987-01-23 Hitachi Koki Haramachi:Kk ボ−ル盤等の加工工具径検出装置及び回転速度制御装置
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JPS6215004A (ja) * 1985-07-12 1987-01-23 Hitachi Koki Haramachi:Kk ボ−ル盤等の加工工具径検出装置及び回転速度制御装置
JPS6416348A (en) * 1988-02-17 1989-01-19 Brother Ind Ltd Machine tool
JPS63283807A (ja) * 1988-04-15 1988-11-21 Nitto Giken Kk 穿孔機
JPH08252706A (ja) * 1995-03-18 1996-10-01 Hino Motors Ltd ボール盤
JP2003025122A (ja) * 2001-07-13 2003-01-29 Nitto Kohki Co Ltd 携帯用電動ドリル装置の制御装置
JP2005052914A (ja) 2003-08-01 2005-03-03 Nitto Kohki Co Ltd 自動再駆動機能付き電動ドリル装置

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* Cited by examiner, † Cited by third party
Title
See also references of EP2127790A4 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10562116B2 (en) * 2016-02-03 2020-02-18 Milwaukee Electric Tool Corporation System and methods for configuring a reciprocating saw
US11433466B2 (en) 2016-02-03 2022-09-06 Milwaukee Electric Tool Corporation System and methods for configuring a reciprocating saw
US12440907B2 (en) 2016-02-03 2025-10-14 Milwaukee Electric Tool Corporation Systems and methods for configuring a reciprocating saw
JPWO2019065436A1 (ja) * 2017-09-29 2020-08-20 本田技研工業株式会社 加工装置及び加工方法
JP7008715B2 (ja) 2017-09-29 2022-01-25 本田技研工業株式会社 加工装置及び加工方法
CN114559069A (zh) * 2022-03-22 2022-05-31 天泽电力(江苏)有限公司 一种轨道钻孔机及其控制方法

Also Published As

Publication number Publication date
EP2127790B1 (en) 2013-01-09
TW200936279A (en) 2009-09-01
CN101641175B (zh) 2011-04-27
KR20090108617A (ko) 2009-10-15
CN101641175A (zh) 2010-02-03
TWI333876B (ja) 2010-12-01
EP2127790A4 (en) 2012-01-04
KR101066060B1 (ko) 2011-09-20
EP2127790A1 (en) 2009-12-02
US20100028093A1 (en) 2010-02-04
JP4787768B2 (ja) 2011-10-05
JP2008188703A (ja) 2008-08-21

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