FR2462968A1 - Procede et appareil pour la regulation de l'avance de l'outil des machines d'usinage - Google Patents

Procede et appareil pour la regulation de l'avance de l'outil des machines d'usinage Download PDF

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Publication number
FR2462968A1
FR2462968A1 FR8017630A FR8017630A FR2462968A1 FR 2462968 A1 FR2462968 A1 FR 2462968A1 FR 8017630 A FR8017630 A FR 8017630A FR 8017630 A FR8017630 A FR 8017630A FR 2462968 A1 FR2462968 A1 FR 2462968A1
Authority
FR
France
Prior art keywords
power
advance
measured
derivative
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.)
Granted
Application number
FR8017630A
Other languages
English (en)
French (fr)
Other versions
FR2462968B3 (it
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2462968A1 publication Critical patent/FR2462968A1/fr
Application granted granted Critical
Publication of FR2462968B3 publication Critical patent/FR2462968B3/fr
Granted 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
    • 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
    • G05B2219/37536—Rate of change, derivative

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
FR8017630A 1979-08-07 1980-08-06 Procede et appareil pour la regulation de l'avance de l'outil des machines d'usinage Granted FR2462968A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2931940A DE2931940C2 (de) 1979-08-07 1979-08-07 Vorrichtung zur Einstellung der Vorschubgeschwindigkeit an spanabhebenden Werkzeugmaschinen

Publications (2)

Publication Number Publication Date
FR2462968A1 true FR2462968A1 (fr) 1981-02-20
FR2462968B3 FR2462968B3 (it) 1982-04-23

Family

ID=6077813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017630A Granted FR2462968A1 (fr) 1979-08-07 1980-08-06 Procede et appareil pour la regulation de l'avance de l'outil des machines d'usinage

Country Status (4)

Country Link
CH (1) CH648785A5 (it)
DE (1) DE2931940C2 (it)
FR (1) FR2462968A1 (it)
IT (1) IT1132349B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501579A1 (de) * 1985-01-18 1986-07-24 Emag Maschinenfabrik Gmbh, 7335 Salach Verfahren und vorrichtung zur schnittkraftueberwachung einer werkzeugmaschine
JP3699458B2 (ja) * 2003-05-08 2005-09-28 義昭 垣野 切削抵抗検出方法及び切削抵抗による加工制御方法並びに制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114239B (de) * 1959-08-06 1961-09-28 Cimat Costruzioni Macchine Att Elektrische Steuerung fuer Werkzeugmaschinen zum Herabsetzen der Vorschubgeschwindigkeit beim UEbergang von Leer- auf Arbeitsvorschub
DE1602973B2 (de) * 1967-11-28 1975-03-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Selbsttätige Steuerungsvorrichtu ng für Werkzeugmaschinen
DE1948011A1 (de) * 1969-09-23 1971-03-25 Siemens Ag Verfahren zur adaptiven Regelung von Werkzeugmaschinen,insbesondere Drehmaschinen
DE2044444B2 (de) * 1970-09-02 1976-05-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vorrichtung zur adaptiven grenzwertregelung an spanabhebenden werkzeugmaschinen mit umlaufender arbeitsspindel

Also Published As

Publication number Publication date
DE2931940A1 (de) 1981-02-19
DE2931940C2 (de) 1985-01-31
FR2462968B3 (it) 1982-04-23
IT8024053A0 (it) 1980-08-07
IT1132349B (it) 1986-07-02
CH648785A5 (en) 1985-04-15

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