GB2142860B - Machine tools - Google Patents

Machine tools

Info

Publication number
GB2142860B
GB2142860B GB08415331A GB8415331A GB2142860B GB 2142860 B GB2142860 B GB 2142860B GB 08415331 A GB08415331 A GB 08415331A GB 8415331 A GB8415331 A GB 8415331A GB 2142860 B GB2142860 B GB 2142860B
Authority
GB
United Kingdom
Prior art keywords
machine tools
tools
machine
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.)
Expired
Application number
GB08415331A
Other versions
GB8415331D0 (en
GB2142860A (en
Inventor
Roger Harvey Slee
Peter Thomas Booth
Christopher Paul Compton
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.)
AE PLC
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
Priority to GB08700631A priority Critical patent/GB2184381B/en
Publication of GB8415331D0 publication Critical patent/GB8415331D0/en
Publication of GB2142860A publication Critical patent/GB2142860A/en
Application granted granted Critical
Publication of GB2142860B publication Critical patent/GB2142860B/en
Expired 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
    • 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
    • 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
    • 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
GB08415331A 1983-06-16 1984-06-15 Machine tools Expired GB2142860B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08700631A GB2184381B (en) 1983-06-16 1984-06-15 Machine tools

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
GB8415331D0 GB8415331D0 (en) 1984-07-18
GB2142860A GB2142860A (en) 1985-01-30
GB2142860B true GB2142860B (en) 1988-03-09

Family

ID=26286386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415331A Expired GB2142860B (en) 1983-06-16 1984-06-15 Machine tools

Country Status (5)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516047A1 (en) * 1985-05-04 1986-11-06 Alfing Kessler Sondermaschinen GmbH, 7080 Aalen Rotating device
US4653360A (en) * 1985-05-07 1987-03-31 The Cross Company CNC turning machine
JPH06104293B2 (en) * 1989-01-30 1994-12-21 豊田工機株式会社 Non-roundness control device
JPH0735813B2 (en) * 1989-08-30 1995-04-19 豊田工機株式会社 Hydrostatic bearing
KR100374944B1 (en) * 2001-02-02 2003-03-06 주식회사 젤라인 Synchronizer of frequency shift keying type receiver for power line communication
RU2533617C1 (en) * 2013-08-27 2014-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Device for turning of flexible parts
DE102015105338A1 (en) * 2015-04-08 2016-10-27 Lti Motion Gmbh Tool drive with spindle shaft and operating method
DE102020208876A1 (en) * 2020-07-16 2022-01-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Actuator, machine tool and method for machining
DE102022125590A1 (en) * 2022-10-05 2024-04-11 Schaeffler Technologies AG & Co. KG Rolling bearing and method for producing a rolling bearing

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 (en) * 1960-08-26 1968-05-22 Daimler Benz Ag Process for the final machining of pistons and cylinder liners of internal combustion engines
DE2014640C3 (en) * 1970-03-26 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Device for the optimal adaptation of a numerically controlled machine tool to the machining process of a workpiece
NO131870C (en) * 1970-10-12 1975-08-20 Kongsberg Vapenfab As
GB1356273A (en) * 1971-07-23 1974-06-12 Autologic Ltd Template copying systems
DE2724808C3 (en) * 1977-06-02 1980-01-17 Purolator Filter Gmbh, 7110 Oehringen Drive device for the cross-feed movement of the tool on devices for material-removing machining of turned parts
DE2742097C2 (en) * 1977-09-19 1982-03-18 Sauter Feinmechanik GmbH, 7430 Metzingen "Multi-cut copier"
DE2907050C2 (en) * 1979-02-23 1984-08-30 Aeg-Elotherm Gmbh, 5630 Remscheid Spark erosion machine
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
GB8415331D0 (en) 1984-07-18
FR2548060A1 (en) 1985-01-04
DE3421973A1 (en) 1984-12-20
IT8421445A0 (en) 1984-06-15
GB2142860A (en) 1985-01-30
KR920006656B1 (en) 1992-08-14
KR850000278A (en) 1985-02-26
IT8421445A1 (en) 1985-12-15
IT1174018B (en) 1987-06-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940615