JPS51151878A - Method and device for controlling vibrating chattering of machine tool by using renewalltype synthetic circuit - Google Patents

Method and device for controlling vibrating chattering of machine tool by using renewalltype synthetic circuit

Info

Publication number
JPS51151878A
JPS51151878A JP6966176A JP6966176A JPS51151878A JP S51151878 A JPS51151878 A JP S51151878A JP 6966176 A JP6966176 A JP 6966176A JP 6966176 A JP6966176 A JP 6966176A JP S51151878 A JPS51151878 A JP S51151878A
Authority
JP
Japan
Prior art keywords
renewalltype
chattering
machine tool
synthetic circuit
controlling vibrating
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.)
Pending
Application number
JP6966176A
Other languages
English (en)
Japanese (ja)
Inventor
Rii Natsukuchigaru Chiesutaa
Guranto Kurain Richiyaado
Kaaru Madotsukusu Kenesu
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.)
Purdue Research Foundation
Original Assignee
Purdue Research Foundation
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
Priority claimed from US05/586,572 external-priority patent/US3967515A/en
Application filed by Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of JPS51151878A publication Critical patent/JPS51151878A/ja
Pending 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
    • 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
    • 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
    • B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37351—Detect vibration, ultrasound
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41256—Chattering control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
JP6966176A 1975-06-13 1976-06-14 Method and device for controlling vibrating chattering of machine tool by using renewalltype synthetic circuit Pending JPS51151878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/586,572 US3967515A (en) 1974-05-13 1975-06-13 Apparatus for controlling vibrational chatter in a machine-tool utilizing an updated synthesis circuit

Publications (1)

Publication Number Publication Date
JPS51151878A true JPS51151878A (en) 1976-12-27

Family

ID=24346297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6966176A Pending JPS51151878A (en) 1975-06-13 1976-06-14 Method and device for controlling vibrating chattering of machine tool by using renewalltype synthetic circuit

Country Status (4)

Country Link
JP (1) JPS51151878A (de)
BR (1) BR7603846A (de)
DE (1) DE2626270A1 (de)
IT (1) IT1063344B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013088849A1 (ja) * 2011-12-16 2015-04-27 株式会社日立製作所 切削加工装置及びそれを用いた加工方法
JP2019534795A (ja) * 2016-09-09 2019-12-05 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切れ刃の撓みの推定

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843165C1 (en) * 1988-12-22 1990-02-22 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Method and apparatus for controlling a tool during the machining of workpieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013088849A1 (ja) * 2011-12-16 2015-04-27 株式会社日立製作所 切削加工装置及びそれを用いた加工方法
JP2019534795A (ja) * 2016-09-09 2019-12-05 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切れ刃の撓みの推定

Also Published As

Publication number Publication date
IT1063344B (it) 1985-02-11
DE2626270A1 (de) 1976-12-30
BR7603846A (pt) 1977-04-05

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