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FR2361972A1 - Dispositif pour commander et positionner un chariot de machines-outils - Google Patents

Dispositif pour commander et positionner un chariot de machines-outils

Info

Publication number
FR2361972A1
FR2361972A1 FR7715715A FR7715715A FR2361972A1 FR 2361972 A1 FR2361972 A1 FR 2361972A1 FR 7715715 A FR7715715 A FR 7715715A FR 7715715 A FR7715715 A FR 7715715A FR 2361972 A1 FR2361972 A1 FR 2361972A1
Authority
FR
France
Prior art keywords
carriage
cam
positioning
machine tool
operating
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
FR7715715A
Other languages
English (en)
Other versions
FR2361972B1 (fr
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.)
Gleason Hurth Tooling GmbH
Original Assignee
Carl Hurth Maschinen und Zahnradfabrik GmbH and Co
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 DE19762637462 external-priority patent/DE2637462C2/de
Priority claimed from DE19772701733 external-priority patent/DE2701733C2/de
Priority claimed from DE19772703214 external-priority patent/DE2703214C2/de
Application filed by Carl Hurth Maschinen und Zahnradfabrik GmbH and Co filed Critical Carl Hurth Maschinen und Zahnradfabrik GmbH and Co
Publication of FR2361972A1 publication Critical patent/FR2361972A1/fr
Application granted granted Critical
Publication of FR2361972B1 publication Critical patent/FR2361972B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/20—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
    • B23F5/22—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling the tool being a hob for making spur gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • 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
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/225—Control or regulation of position of tool or workpiece in feed control, i.e. approaching of tool or work in successive decreasing velocity steps
    • 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
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/24—Control or regulation of position of tool or workpiece of linear position
    • 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
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/26—Control or regulation of position of tool or workpiece of angular position
    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • 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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
    • B23Q35/126—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit varying inductance
    • 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
    • Y10T408/18—Cutting by use of rotating axially moving tool with stopping upon completion of prescribed operation
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/10—Gear cutting
    • Y10T409/101431—Gear tooth shape generating
    • Y10T409/10159—Hobbing
    • Y10T409/102226—Hobbing with control means energized in response to activator stimulated by condition sensor
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/308624—Milling with limit means to aid in positioning of cutter bit or work [e.g., gauge, stop, etc.]
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30868—Work support
    • Y10T409/308736—Work support with position indicator or stop
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2572—Attachment
    • Y10T82/2574—Stop [e.g., carriage, tool, work, etc.]
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2572—Attachment
    • Y10T82/2574—Stop [e.g., carriage, tool, work, etc.]
    • Y10T82/2577—Tool slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Gear Processing (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

a. Dispositif pour commander et positionner un chariot de machines-outils. b. Dispositif caractérisé en ce que la position d'extrémité du chariot vers la pièce, pouvant être atteinte par le commutateur de fin de course, est déterminée par deux chariots à cames, le premier chariot à came pouvant être positionné avec un réglage grossier par rapport au bâti de la machine, le second chariot à came, qui forme butée, pouvant être réglé avec un réglage de précision par rapport au premier chariot à came, et en ce que les chariots à came, commandant l'avance en profondeur du côté de la course dirigé vers la pièce, portent des cames. c. L'invention trouve son application dans le domaine des machines à fraiser en développante.
FR7715715A 1976-08-20 1977-05-23 Dispositif pour commander et positionner un chariot de machines-outils Granted FR2361972A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19762637462 DE2637462C2 (de) 1976-08-20 1976-08-20 Steuerungsvorrichtung für die Vorschubbewegungen eines Werkzeugschlittens an Werkzeugmaschinen, insbesondere für den Tiefenvorschub an Wälzfräsmaschinen
DE19772701733 DE2701733C2 (de) 1977-01-18 1977-01-18 Steuerungsvorrichtung für die Tiefenvorschubbewegungen eines Werkzeugschlittens an Wälzfräsmaschinen
DE19772703214 DE2703214C2 (de) 1977-01-27 1977-01-27 Steuerungsvorrichtung für die Vorschubbewegungen eines Werkzeugschlittens an Werkzeugmaschinen, insbesondere für den Tiefenvorschub an Wälzfräsmaschinen

Publications (2)

Publication Number Publication Date
FR2361972A1 true FR2361972A1 (fr) 1978-03-17
FR2361972B1 FR2361972B1 (fr) 1983-07-01

Family

ID=27186959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715715A Granted FR2361972A1 (fr) 1976-08-20 1977-05-23 Dispositif pour commander et positionner un chariot de machines-outils

Country Status (5)

Country Link
US (1) US4245938A (fr)
JP (1) JPS5328894A (fr)
FR (1) FR2361972A1 (fr)
GB (1) GB1535491A (fr)
IT (1) IT1115938B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032301A2 (fr) * 1979-12-31 1981-07-22 Fanuc Ltd. Un dispositif rotatif comprenant un système de commande pour l'arrêt d'une broche dans une position de rotation prédéterminée

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317395A (en) * 1980-08-21 1982-03-02 Stoughton Tool & Die Co., Inc. Lathe stop
US4674162A (en) * 1984-08-24 1987-06-23 Wheeler Tool Company Rotary synchronous cross drilling attachment
US7025542B2 (en) * 2004-07-06 2006-04-11 Honda Motor Co., Ltd. Guide device for workpiece machining head, machine having the same, and guide method
TWI246444B (en) * 2005-01-17 2006-01-01 Alan Xiao Axle of lathe
KR101271222B1 (ko) 2010-11-30 2013-06-07 김종길 Ｃｎｃ 선반
CN102489787B (zh) * 2011-11-29 2014-01-01 广州市珠江机床厂有限公司 一种插齿机的内外齿全自动转换与定位机构
CN102513617B (zh) * 2011-12-27 2013-07-17 重庆机床(集团)有限责任公司 一种刀架小滑座锁紧微调装置
CN105234499B (zh) * 2015-11-16 2017-05-10 重庆豪斯特汽车零部件有限公司 一种汽车座椅头枕杆滚齿机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103718B (de) * 1956-03-28 1961-03-30 Berliner Maschb A G Vormals L Einrichtung zum Einstellen des Weges eines Maschinenteils, z. B. des Schlittens einer Bohr- und Fraesmaschine
FR1325567A (fr) * 1961-06-30 1963-04-26 United States Steel Corp Appareil réglant automatiquement le point d'arrêt d'une machine à couper le métal à haute température
US3184599A (en) * 1962-08-13 1965-05-18 Ct Circuits Inc Table stopping device having null sensor
US3190153A (en) * 1963-05-03 1965-06-22 Warner Swasey Co Positioning system
US3210632A (en) * 1961-04-24 1965-10-05 Chemcut Corp Automatic motor controlled positioning apparatus
DE2259700A1 (de) * 1971-12-13 1973-06-14 Werkzeugmasch Okt Veb Verzahnmaschine zur herstellung von stirnraedern mit kegeliger zahnflankenzuruecknahme an den zahnenden, insbesondere stirnradwaelzfraesmaschinen
GB1347983A (en) * 1971-09-21 1974-02-27 Churchill Gear Machines Ltd Gear hobbing machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757929A (en) * 1925-06-09 1930-05-06 Keller Mechanical Eng Work-positioning mechanism for machine tools
US2012493A (en) * 1929-02-15 1935-08-27 W F And John Barnes Company Automatic trip mechanism
US2988964A (en) * 1957-10-14 1961-06-20 Norton Co Precision stop for hobbing machines
GB967170A (en) * 1959-12-14 1964-08-19 Herbert Ltd A Improvements in or relating to a stop device for an electricallydriven machine tool slide
FR1282936A (fr) * 1961-02-06 1962-01-27 Oerlikon Buehrle Ag Dispositif pour machines-outils
US3146676A (en) * 1962-06-06 1964-09-01 Cincinnati Milling Machine Co Machine tool control mechanism
GB1095152A (en) * 1964-02-22 1967-12-13 Giddings & Lewis Fraser Ltd Table or like positioning device for use on machine tools
US3633088A (en) * 1971-03-17 1972-01-04 United Aircraft Corp Limit stop servocontrol system
GB1322822A (en) * 1971-05-04 1973-07-11 Churchill Charles Ltd Gear hobbing machine
DE2135083A1 (de) * 1971-07-14 1973-02-01 Eko Entwicklungs Und Konstrukt Anschlagvorrichtung fuer programmierbare werkzeugmaschinen, insbesondere halboder vollautomatische drehmaschinen
GB1387198A (en) * 1972-12-04 1975-03-12 Machine Tool Divisional Machine tool slide feed and stop mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103718B (de) * 1956-03-28 1961-03-30 Berliner Maschb A G Vormals L Einrichtung zum Einstellen des Weges eines Maschinenteils, z. B. des Schlittens einer Bohr- und Fraesmaschine
US3210632A (en) * 1961-04-24 1965-10-05 Chemcut Corp Automatic motor controlled positioning apparatus
FR1325567A (fr) * 1961-06-30 1963-04-26 United States Steel Corp Appareil réglant automatiquement le point d'arrêt d'une machine à couper le métal à haute température
US3184599A (en) * 1962-08-13 1965-05-18 Ct Circuits Inc Table stopping device having null sensor
US3190153A (en) * 1963-05-03 1965-06-22 Warner Swasey Co Positioning system
GB1347983A (en) * 1971-09-21 1974-02-27 Churchill Gear Machines Ltd Gear hobbing machine
DE2259700A1 (de) * 1971-12-13 1973-06-14 Werkzeugmasch Okt Veb Verzahnmaschine zur herstellung von stirnraedern mit kegeliger zahnflankenzuruecknahme an den zahnenden, insbesondere stirnradwaelzfraesmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032301A2 (fr) * 1979-12-31 1981-07-22 Fanuc Ltd. Un dispositif rotatif comprenant un système de commande pour l'arrêt d'une broche dans une position de rotation prédéterminée
EP0032301A3 (en) * 1979-12-31 1982-05-12 Fanuc Ltd Control system for stopping spindle at predetermined rotational position

Also Published As

Publication number Publication date
IT1115938B (it) 1986-02-10
FR2361972B1 (fr) 1983-07-01
US4245938A (en) 1981-01-20
JPS5328894A (en) 1978-03-17
GB1535491A (en) 1978-12-13

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Legal Events

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