GB2000610B – Numerical path control system for a machine tool
– Google Patents
GB2000610B – Numerical path control system for a machine tool
– Google Patents
Numerical path control system for a machine tool
Info
Publication number
GB2000610B
GB2000610B
GB7828180A
GB7828180A
GB2000610B
GB 2000610 B
GB2000610 B
GB 2000610B
GB 7828180 A
GB7828180 A
GB 7828180A
GB 7828180 A
GB7828180 A
GB 7828180A
GB 2000610 B
GB2000610 B
GB 2000610B
Authority
GB
United Kingdom
Prior art keywords
control system
machine tool
path control
numerical path
numerical
Prior art date
1977-07-04
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
GB7828180A
Other versions
GB2000610A
(en
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.)
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Original Assignee
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
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.)
1977-07-04
Filing date
1978-06-28
Publication date
1982-02-03
1978-06-28
Application filed by GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
filed
Critical
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
1979-01-10
Publication of GB2000610A
publication
Critical
patent/GB2000610A/en
1982-02-03
Application granted
granted
Critical
1982-02-03
Publication of GB2000610B
publication
Critical
patent/GB2000610B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
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
G05B19/406—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 monitoring or safety
G05B19/4063—Monitoring general control system
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
G05B2219/33—Director till display
G05B2219/33099—Computer numerical control [CNC]; Software control [SWC]
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
G05B2219/35269—Checking data, parity, diagnostic
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
G05B2219/41363—Excess in error, error too large, follow up error
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
G05B2219/42—Servomotor, servo controller kind till VSS
G05B2219/42268—Safety, excess in error
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
G05B2219/43139—VCO variable frequency oscillator or two oscilators with different frequency
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
G05B2219/45—Nc applications
G05B2219/45145—Milling
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
Y10T82/19—Lathe for crank or crank pin
GB7828180A
1977-07-04
1978-06-28
Numerical path control system for a machine tool
Expired
GB2000610B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
AT473477A
AT351110B
(en)
1977-07-04
1977-07-04
NUMERICAL PATH CONTROL DEVICE FOR A TOOL MACHINE, IN PARTICULAR A CRANKSHAFT MILLING MACHINE, WITH A CUTTER OR A GRINDING TOOL
Publications (2)
Publication Number
Publication Date
GB2000610A
GB2000610A
(en)
1979-01-10
GB2000610B
true
GB2000610B
(en)
1982-02-03
Family
ID=3567691
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7828180A
Expired
GB2000610B
(en)
1977-07-04
1978-06-28
Numerical path control system for a machine tool
Country Status (6)
Country
Link
US
(1)
US4387327A
(en)
JP
(1)
JPS5417583A
(en)
AT
(1)
AT351110B
(en)
DE
(1)
DE2825925A1
(en)
FR
(1)
FR2397000A1
(en)
GB
(1)
GB2000610B
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2822346C2
(en)
*
1978-05-22
1985-09-05
GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, Steyr
Electric numerical program control for crankshaft milling machines and crankshaft grinding machines
FR2458836A1
(en)
*
1979-06-05
1981-01-02
Exnii Metallorezh Stankov
Sequentially operating program control for machine tool – has computer unit to derive successive values of radial, height and carriage position vectors for machine tool tops
US4375670A
(en)
*
1979-10-29
1983-03-01
Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Gesellschaft Mbh
Machine tool for machining crankshafts and control system for the machine tool
JPS57156183A
(en)
*
1981-03-20
1982-09-27
Hitachi Ltd
Method and device for controlling course of robot
JPS60171464A
(en)
*
1984-02-17
1985-09-04
Yaskawa Electric Mfg Co Ltd
Electromotor and speed detection system of moving body driven by said electromotor
DE3782303T2
(en)
*
1986-08-01
1993-05-13
Litton Automation Systems
SPEED REGULATION WITH POSITION ERROR CORRECTION.
EP0312635B1
(en)
*
1987-10-22
1993-03-17
Mitsubishi Denki Kabushiki Kaisha
Numerical control apparatus
US5707187A
(en)
*
1995-06-07
1998-01-13
Ingersoll, Cm Systems, Inc.
Crankshaft milling apparatus
JP3766747B2
(en)
*
1998-01-06
2006-04-19
東芝機械株式会社
Positioning control method, numerical control apparatus for performing the positioning control method, and recording medium
DE10030087B4
(en)
*
2000-06-19
2007-01-18
Boehringer Werkzeugmaschinen Gmbh
Method and device for measuring and processing workpieces
JP4210056B2
(en)
2001-12-25
2009-01-14
株式会社日立製作所
Tool path creation apparatus and method
JP2004268189A
(en)
*
2003-03-07
2004-09-30
Fanuc Ltd
Processing program making device
CN103567466B
(en)
*
2012-07-20
2016-03-09
鸿准精密模具（昆山）有限公司
lathe control system
TWI760274B
(en)
*
2021-08-20
2022-04-01
李慧玲
Smart machine tool
CN113796344B
(en)
*
2021-09-16
2022-11-25
深圳市翌卡本智能科技有限公司
Novel variable-frequency intelligent aerator speed regulation control system
Family Cites Families (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1169007B
(en)
*
1962-03-13
1964-04-30
Licentia Gmbh
Numerical program control with a control loop and an interpolator
US3418549A
(en)
*
1962-03-19
1968-12-24
Rohr Corp
Combined numerical and torque control for a work and feed machine tool
US3372268A
(en)
*
1965-10-01
1968-03-05
Ibm
Pulse generator
US3699317A
(en)
*
1970-05-22
1972-10-17
Westinghouse Electric Corp
Sampled data numerical contouring machine controller apparatus and method providable with on line capability for contour cornering deceleration and acceleration
US3665279A
(en)
*
1970-06-12
1972-05-23
Landis Tool Co
Control system for a machine tool
JPS4836582A
(en)
*
1971-09-13
1973-05-30
US3882304A
(en)
*
1973-05-04
1975-05-06
Allen Bradley Co
Parametric interpolation of three-dimensional surfaces
FR2228247A1
(en)
*
1973-05-04
1974-11-29
Feutrier Electronique
Instruction processing in numerically controlled machine tool – enables computer to control several machines in priority order
US3941987A
(en)
*
1973-09-04
1976-03-02
Danly Machine Corporation
Method and apparatus for numerical control
DE2412375C2
(en)
*
1974-03-15
1987-02-12
GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, 4403 Steyr
Electric program control for crankshaft milling machines
US3969615A
(en)
*
1974-12-20
1976-07-13
The United States Of America As Represented By The United States Energy Research And Development Administration
Interpolator for numerically controlled machine tools
JPS5911921B2
(en)
*
1975-07-17
1984-03-19
日本電気株式会社
numerical control device
JPS6040042B2
(en)
*
1975-07-17
1985-09-09
日本電気株式会社
High-speed and high-precision interpolation method
JPS6045442B2
(en)
*
1976-02-25
1985-10-09
豊田工機株式会社
Linear interpolation pulse distribution method
1977
1977-07-04
AT
AT473477A
patent/AT351110B/en
not_active
IP Right Cessation
1978
1978-06-14
DE
DE19782825925
patent/DE2825925A1/en
not_active
Ceased
1978-06-28
GB
GB7828180A
patent/GB2000610B/en
not_active
Expired
1978-06-30
FR
FR7819675A
patent/FR2397000A1/en
not_active
Withdrawn
1978-07-04
JP
JP8137778A
patent/JPS5417583A/en
active
Pending
1980
1980-08-05
US
US06/175,506
patent/US4387327A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
ATA473477A
(en)
1978-12-15
US4387327A
(en)
1983-06-07
DE2825925A1
(en)
1979-01-11
JPS5417583A
(en)
1979-02-08
AT351110B
(en)
1979-07-10
FR2397000A1
(en)
1979-02-02
GB2000610A
(en)
1979-01-10
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Legal Events
Date
Code
Title
Description
1984-02-22
PCNP
Patent ceased through non-payment of renewal fee
