GB1435745A - Control system for numerically controlled machines - Google Patents

Control system for numerically controlled machines

Info

Publication number
GB1435745A
GB1435745A GB2097173A GB2097173A GB1435745A GB 1435745 A GB1435745 A GB 1435745A GB 2097173 A GB2097173 A GB 2097173A GB 2097173 A GB2097173 A GB 2097173A GB 1435745 A GB1435745 A GB 1435745A
Authority
GB
United Kingdom
Prior art keywords
resolver
drive motor
machine tool
speed
differential
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
GB2097173A
Other languages
English (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.)
LE BLOND Inc
Original Assignee
LE BLOND Inc
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 LE BLOND Inc filed Critical LE BLOND Inc
Publication of GB1435745A publication Critical patent/GB1435745A/en
Expired legal-status Critical Current

Links

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—Program-control systems
    • G05B19/02—Program-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 program data in numerical form
    • G05B19/408—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 program data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
    • 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
    • G05B2219/35436—Means, manual input, input reference, hand wheel
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37484—Differential resolver
    • 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
    • G05B2219/43158—Feedrate override

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Control Of Position Or Direction (AREA)
  • Automatic Control Of Machine Tools (AREA)
GB2097173A 1972-05-03 1973-05-02 Control system for numerically controlled machines Expired GB1435745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25007672A 1972-05-03 1972-05-03

Publications (1)

Publication Number Publication Date
GB1435745A true GB1435745A (en) 1976-05-12

Family

ID=22946220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2097173A Expired GB1435745A (en) 1972-05-03 1973-05-02 Control system for numerically controlled machines

Country Status (12)

Country Link
US (1) US3766460A (cg-RX-API-DMAC10.html)
JP (1) JPS4961580A (cg-RX-API-DMAC10.html)
AU (1) AU470235B2 (cg-RX-API-DMAC10.html)
BE (1) BE798991A (cg-RX-API-DMAC10.html)
CA (1) CA981743A (cg-RX-API-DMAC10.html)
DE (1) DE2322645A1 (cg-RX-API-DMAC10.html)
FR (1) FR2188352B1 (cg-RX-API-DMAC10.html)
GB (1) GB1435745A (cg-RX-API-DMAC10.html)
IE (1) IE37448B1 (cg-RX-API-DMAC10.html)
IT (1) IT977432B (cg-RX-API-DMAC10.html)
LU (1) LU67531A1 (cg-RX-API-DMAC10.html)
NL (1) NL7306081A (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538040B2 (cg-RX-API-DMAC10.html) * 1972-11-17 1978-03-24
US4016821A (en) * 1975-07-16 1977-04-12 The Singer Company Electronic control of bight, feed and feed balance in a sewing machine
US4055787A (en) * 1975-07-28 1977-10-25 Giddings & Lewis, Inc. Interruptable numerical contouring control system with return to path safeguards
US4140953A (en) * 1976-03-03 1979-02-20 Unimation, Inc. Real time program modification apparatus
JPS5760407A (en) * 1980-09-30 1982-04-12 Fanuc Ltd Numerical control system
FR2505708A1 (fr) * 1981-05-18 1982-11-19 Cef Centre Etd Fraisage Dispositif de commande a controle de position pour machine-outil
DE3938851C1 (cg-RX-API-DMAC10.html) * 1989-11-23 1990-11-22 Maho Ag, 8962 Pfronten, De
US5162715A (en) * 1990-02-13 1992-11-10 Braun Michael D Method and apparatus for absolute position measurement
CN102789240B (zh) * 2012-08-08 2014-10-15 中国科学院长春光学精密机械与物理研究所 方位角自动调整的太阳光照模拟方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475484A (en) * 1946-05-14 1949-07-05 Nise Dwight Dee De Method and means for imparting feel back to a manually-movable control element
US2750545A (en) * 1951-06-14 1956-06-12 Bosch Arma Corp Electro-mechanical computing circuits
US3173001A (en) * 1961-09-05 1965-03-09 Gen Electric Automatic control apparatus
US3156438A (en) * 1962-10-12 1964-11-10 Sperry Rand Corp Manually controlled servo system
US3576535A (en) * 1968-03-07 1971-04-27 Motorola Inc Supervisory control system
US3665276A (en) * 1969-03-06 1972-05-23 Mitsubishi Heavy Ind Ltd Speed controller for prime mover
US3686556A (en) * 1971-05-24 1972-08-22 Square D Co Positioning control system for a machine that performs work on a moving part

Also Published As

Publication number Publication date
LU67531A1 (cg-RX-API-DMAC10.html) 1973-07-13
FR2188352B1 (cg-RX-API-DMAC10.html) 1976-06-11
US3766460A (en) 1973-10-16
AU5142073A (en) 1974-07-25
IE37448B1 (en) 1977-07-20
BE798991A (fr) 1973-08-31
FR2188352A1 (cg-RX-API-DMAC10.html) 1974-01-18
CA981743A (en) 1976-01-13
DE2322645A1 (de) 1973-11-22
NL7306081A (cg-RX-API-DMAC10.html) 1973-11-06
JPS4961580A (cg-RX-API-DMAC10.html) 1974-06-14
IE37448L (en) 1973-11-03
IT977432B (it) 1974-09-10
AU470235B2 (en) 1976-03-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee