FR2374120B1 - - Google Patents

Info

Publication number
FR2374120B1
FR2374120B1 FR7737838A FR7737838A FR2374120B1 FR 2374120 B1 FR2374120 B1 FR 2374120B1 FR 7737838 A FR7737838 A FR 7737838A FR 7737838 A FR7737838 A FR 7737838A FR 2374120 B1 FR2374120 B1 FR 2374120B1
Authority
FR
France
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.)
Expired
Application number
FR7737838A
Other languages
French (fr)
Other versions
FR2374120A1 (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.)
Kearney and Trecker Corp
Original Assignee
Kearney and Trecker Corp
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 Kearney and Trecker Corp filed Critical Kearney and Trecker Corp
Publication of FR2374120A1 publication Critical patent/FR2374120A1/fr
Application granted granted Critical
Publication of FR2374120B1 publication Critical patent/FR2374120B1/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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
    • B23Q39/025—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder
    • B23Q39/026—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder simultaneous working of toolheads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03435—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of screws and nuts
    • B23B29/03439—Boring and facing heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/22—Turning-machines or devices with rotary tool heads
    • B23B3/26—Turning-machines or devices with rotary tool heads the tools of which perform a radial movement; Rotary tool heads thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/30—Turning-machines with two or more working-spindles, e.g. in fixed arrangement
    • 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—Programme-control systems
    • G05B19/02—Programme-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 programme data in numerical form
    • G05B19/182—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 programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/184—Generation of cam-like surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2229/00—Details of boring bars or boring heads
    • B23B2229/16—Boring, facing or grooving heads with integral electric motor
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35525—Use same data for different operations, coarse and fine, cutting and grinding
    • 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
    • G05B2219/41249—Several slides along one axis
    • 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
    • G05B2219/41479—Servo loop with position loop
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43141—Surface, path, tangential speed
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50015—Multi cutting, twin tools contact at same time workpiece, balance cutting
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50293—Radial setting of tool

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)
  • Turning (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Machine Tool Units (AREA)
  • Numerical Control (AREA)
FR7737838A 1976-12-17 1977-12-15 Machine-outil munie de tetes porte-outil rotatives opposees portant des coulisseaux porte-outil d'avance transversale Granted FR2374120A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75196276A 1976-12-17 1976-12-17

Publications (2)

Publication Number Publication Date
FR2374120A1 FR2374120A1 (fr) 1978-07-13
FR2374120B1 true FR2374120B1 (sv) 1982-12-10

Family

ID=25024258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737838A Granted FR2374120A1 (fr) 1976-12-17 1977-12-15 Machine-outil munie de tetes porte-outil rotatives opposees portant des coulisseaux porte-outil d'avance transversale

Country Status (12)

Country Link
JP (1) JPS5923921B2 (sv)
AU (1) AU500887B2 (sv)
BE (1) BE861924A (sv)
BR (1) BR7706659A (sv)
CA (1) CA1046807A (sv)
CH (1) CH624864A5 (sv)
DE (1) DE2755982A1 (sv)
FR (1) FR2374120A1 (sv)
GB (1) GB1571634A (sv)
IN (1) IN148186B (sv)
IT (1) IT1091457B (sv)
NL (1) NL7710344A (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460750A1 (fr) * 1979-07-13 1981-01-30 Renault Dispositif de commande d'un chariot deplacable radialement sur un plateau rotatif, notamment d'un chariot porte-outil d'une machine-outil
JPS59110534A (ja) * 1982-12-16 1984-06-26 Mitsubishi Heavy Ind Ltd 倣いサ−フエシング装置
DE3416217A1 (de) * 1984-05-02 1985-11-07 Unima Maschinenbau Gmbh, 6603 Sulzbach Spindeleinheit fuer eine werkzeugmaschine
FR2612434A1 (fr) * 1987-03-17 1988-09-23 Sonim Tour a commande numerique pour l'usinage d'une forme complexe
JPS63272401A (ja) * 1987-04-28 1988-11-09 Yamazaki Mazak Corp 複合加工工作機械における主軸台の駆動構造
US4979121A (en) * 1987-09-25 1990-12-18 Yamazaki Mazak Corporation Control method and apparatus for controlling machining operations in a machine tool having a plurality of coordinate systems
GB9706279D0 (en) * 1997-03-26 1997-05-14 Robb Stewart Machining assembly
IT1308276B1 (it) * 1999-05-07 2001-12-10 Bacci Paolino Di Giuseppe Bacc Macchina utensile per la lavorazione di elementi allungati simmetrici, come ad esempio elementi costruttivi di sedie, mobili od altro.
IT1397467B1 (it) * 2009-12-14 2013-01-16 Sir Meccanica S P A Tornio.
CN102814507A (zh) * 2012-08-23 2012-12-12 盐城市朗力机械有限公司 车端面倒角机床
CN106560279A (zh) * 2015-10-02 2017-04-12 株式会社松浦机械制作所 针对工件的内周面或外周面的切削方法
CN108994316A (zh) * 2018-08-17 2018-12-14 熊墨春 一种高效清理碎屑的减震型高分子材料轴承加工用车床
CN112643354B (zh) * 2020-08-26 2021-11-26 李小龙 一种精准定位薄壁齿轮加工工装
CN112222432B (zh) * 2020-09-24 2021-11-05 广州卡路斯数控机床有限公司 一种双主轴走芯式数控车床
CN112238224B (zh) * 2020-11-03 2021-12-14 福州真兰水表有限公司 一种水表金属壳体铸造成型方法
CN114473511B (zh) * 2022-04-19 2022-06-10 常州市三丰金属压铸有限公司 一种用于铸铝合金端盖制造的自动化高效车铣加工装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE115315C (sv) *
US1349434A (en) * 1919-05-07 1920-08-10 Clarence K Prince Pipe-flange-turning machine
US2088948A (en) * 1936-03-07 1937-08-03 Link Belt Co Variable speed drive
GB475295A (en) * 1936-08-11 1937-11-17 Firm P I V Ketten Und Getriebe Improvements in or relating to means for keeping the cutting speed constant in turning lathes and like machine tools when the working diameter changes
DE880087C (de) * 1944-07-07 1953-06-18 Karl Mueller Vorrichtung zum Ausdrehen und Plandrehen
FR974938A (fr) * 1948-09-11 1951-02-27 Le Progres Ind Dispositif de commande pour tour, aléseuse ou autre machine-outil
US2593124A (en) * 1948-09-23 1952-04-15 Taylor & Fenn Co Wedge facing machine
US2593069A (en) * 1949-04-02 1952-04-15 Jeffrey Mfg Co Method of making one-piece idler rollers
US2809333A (en) * 1952-10-07 1957-10-08 Giddings & Lewis Constant chip thickness motor control system for machine tools
DE1043751B (de) * 1954-02-22 1958-11-13 Ruhrstahl Ag Differentialantrieb fuer einen loesbar an einer Bohreinheit angeordneten Plandreh- und Bohrkopf
CH351015A (fr) * 1958-12-30 1960-12-31 Genevoise Instr Physique Equipement de machine-outil à broche porte-outil rotative
DE1157054B (de) * 1960-02-18 1963-11-07 Boehringer Gmbh Geb Umlaufende Drehvorrichtung
US3238615A (en) * 1964-06-02 1966-03-08 Hughes Aircraft Co Machine tool
US3705339A (en) * 1969-08-22 1972-12-05 Gen Electric Automatic servomotor control for lathes providing sfm and chip thickness control
CH533335A (de) * 1971-03-16 1973-01-31 Gildemeister Werkzeugmasch Verfahren zur adaptiven Regelung des Ablaufs einer Werkstückbearbeitung auf Drehmaschinen
US3732025A (en) * 1971-06-15 1973-05-08 Miles Machinery Co Method for machining valve body castings
US3967861A (en) * 1974-05-10 1976-07-06 Sumitomo Electric Industries, Ltd. Fluid pressure regulating valve for vehicle braking systems
JPS51116494U (sv) * 1975-03-17 1976-09-21
DE2601299A1 (de) * 1976-01-15 1977-07-21 Heyligenstaedt & Co Werkzeug von glockenfoermiger gestalt insbesondere fuer dreh- und bohrwerke

Also Published As

Publication number Publication date
GB1571634A (en) 1980-07-16
NL7710344A (nl) 1978-06-20
JPS5376492A (en) 1978-07-06
AU500887B2 (en) 1979-06-07
CH624864A5 (en) 1981-08-31
JPS5923921B2 (ja) 1984-06-06
BR7706659A (pt) 1978-08-01
IN148186B (sv) 1980-11-29
IT1091457B (it) 1985-07-06
CA1046807A (en) 1979-01-23
AU2800477A (en) 1979-02-22
DE2755982A1 (de) 1978-06-22
BE861924A (fr) 1978-06-16
FR2374120A1 (fr) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse