IT8421445A1 - Macchina operativa per la lavorazione di un pezzo secondo un profilo di superficie disuniforme - Google Patents

Macchina operativa per la lavorazione di un pezzo secondo un profilo di superficie disuniforme

Info

Publication number
IT8421445A1
IT8421445A1 IT1984A21445A IT2144584A IT8421445A1 IT 8421445 A1 IT8421445 A1 IT 8421445A1 IT 1984A21445 A IT1984A21445 A IT 1984A21445A IT 2144584 A IT2144584 A IT 2144584A IT 8421445 A1 IT8421445 A1 IT 8421445A1
Authority
IT
Italy
Prior art keywords
processing
surface profile
piece according
uniform surface
operative machine
Prior art date
Application number
IT1984A21445A
Other languages
English (en)
Other versions
IT1174018B (it
IT8421445A0 (it
Original Assignee
Ae Plc
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 GB838316428A external-priority patent/GB8316428D0/en
Priority claimed from GB838325295A external-priority patent/GB8325295D0/en
Application filed by Ae Plc filed Critical Ae Plc
Publication of IT8421445A0 publication Critical patent/IT8421445A0/it
Publication of IT8421445A1 publication Critical patent/IT8421445A1/it
Application granted granted Critical
Publication of IT1174018B publication Critical patent/IT1174018B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
    • 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
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/12—Special arrangements on tool holders
    • B23B29/125—Vibratory toolholders
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
    • B23Q1/36—Springs
    • 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
    • B23Q15/013—Control or regulation of feed movement
    • B23Q15/02—Control or regulation of feed movement according to the instantaneous size and the required size of the workpiece acted upon
    • 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
    • B23Q5/28—Electric drives
    • 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
    • B23B2260/00—Details of constructional elements
    • B23B2260/108—Piezoelectric elements
    • 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
    • G05B2219/41352—Alternative clamping dilation of piezo, caterpillar motion, inchworm
    • 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
    • G05B2219/41354—Magnetic, thermal, bimetal peltier effect displacement, positioning
    • 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
    • G05B2219/50053—Machine non circular, non-round cross section, hexagonal, rectangular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Machine Tool Units (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)
IT21445/84A 1983-06-16 1984-06-15 Macchina operativa pe la lavorazione di un pezzo secondo un profilo di superficie disuniforme IT1174018B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838316428A GB8316428D0 (en) 1983-06-16 1983-06-16 Machine tools
GB838325295A GB8325295D0 (en) 1983-09-21 1983-09-21 Tool actuators for machine tools

Publications (3)

Publication Number Publication Date
IT8421445A0 IT8421445A0 (it) 1984-06-15
IT8421445A1 true IT8421445A1 (it) 1985-12-15
IT1174018B IT1174018B (it) 1987-06-24

Family

ID=26286386

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21445/84A IT1174018B (it) 1983-06-16 1984-06-15 Macchina operativa pe la lavorazione di un pezzo secondo un profilo di superficie disuniforme

Country Status (5)

Country Link
KR (1) KR920006656B1 (it)
DE (1) DE3421973A1 (it)
FR (1) FR2548060A1 (it)
GB (1) GB2142860B (it)
IT (1) IT1174018B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516047A1 (de) * 1985-05-04 1986-11-06 Alfing Kessler Sondermaschinen GmbH, 7080 Aalen Dreheinrichtung
US4653360A (en) * 1985-05-07 1987-03-31 The Cross Company CNC turning machine
JPH06104293B2 (ja) * 1989-01-30 1994-12-21 豊田工機株式会社 非真円創成制御装置
JPH0735813B2 (ja) * 1989-08-30 1995-04-19 豊田工機株式会社 静圧軸受
KR100374944B1 (ko) * 2001-02-02 2003-03-06 주식회사 젤라인 전력선통신용 주파수편이변조형 수신기의 동기장치
RU2533617C1 (ru) * 2013-08-27 2014-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Устройство для токарной обработки нежестких деталей
DE102015105338A1 (de) 2015-04-08 2016-10-27 Lti Motion Gmbh Werkzeugantrieb mit Spindelwelle und Betriebsverfahren
DE102020208876A1 (de) * 2020-07-16 2022-01-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Aktor, Werkzeugmaschine und Verfahren zum spanenden Bearbeiten
DE102022125590A1 (de) * 2022-10-05 2024-04-11 Schaeffler Technologies AG & Co. KG Wälzlager und Verfahren zur Herstellung eines Wälzlagers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB877966A (en) * 1959-04-10 1961-09-20 Aeroprojects Inc Vibratory devices and supports therefor
US3174404A (en) * 1959-06-15 1965-03-23 Textron Inc Method and apparatus for cutting material
DE1268932B (de) * 1960-08-26 1968-05-22 Daimler Benz Ag Verfahren zur spanabhebenden Endbearbeitung der Kolben und Zylinderlaufbuechsen von Brennkraftmaschinen
DE2014640C3 (de) * 1970-03-26 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur optimalen Anpassung einer numerisch gesteuerten Werkzeugmaschine an den Bearbeitungsvorgang eines Werkstückes
NO131870C (it) * 1970-10-12 1975-08-20 Kongsberg Vapenfab As
GB1356273A (en) * 1971-07-23 1974-06-12 Autologic Ltd Template copying systems
DE2724808C3 (de) * 1977-06-02 1980-01-17 Purolator Filter Gmbh, 7110 Oehringen Antriebsvorrichtung für die Quervorschubbewegung des Werkzeugs an Einrichtungen zum Materia] abtragenden Bearbeiten von Drehteilen
DE2742097C2 (de) * 1977-09-19 1982-03-18 Sauter Feinmechanik GmbH, 7430 Metzingen "Mehrschnitt-Kopiervorrichtung"
DE2907050C2 (de) * 1979-02-23 1984-08-30 Aeg-Elotherm Gmbh, 5630 Remscheid Funkenerosionsmaschine
GB2069142B (en) * 1980-01-31 1984-11-07 Mcmurtry D R Measuring workpiece dimensions
JPS5715626A (en) * 1980-06-24 1982-01-27 Pilot Pen Co Ltd:The Accurate thread vibration cutting lathe

Also Published As

Publication number Publication date
IT1174018B (it) 1987-06-24
FR2548060A1 (fr) 1985-01-04
GB2142860B (en) 1988-03-09
GB8415331D0 (en) 1984-07-18
KR850000278A (ko) 1985-02-26
DE3421973A1 (de) 1984-12-20
GB2142860A (en) 1985-01-30
IT8421445A0 (it) 1984-06-15
KR920006656B1 (ko) 1992-08-14

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