SE379868B - - Google Patents

Info

Publication number: SE379868B
Authority: SE; Sweden

Application number

SE7103192A

Inventor

J D Layman

Original Assignee

Gen Electric

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.)

1970-03-12

Filing date

1971-03-12

Publication date

1975-10-20

1971-03-12 Application filed by Gen Electric filed Critical Gen Electric

1975-10-20 Publication of SE379868B publication Critical patent/SE379868B/xx

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—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
- G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/33—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/48—Servo-type converters
- H03M1/485—Servo-type converters for position encoding, e.g. using resolvers or synchros
- 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
- G05B2219/43—Speed, acceleration, deceleration control ADC
- G05B2219/43183—Speed control, input is the reference, but no feedback
- 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
- G05B2219/43194—Speed steps, switch over as function of position
- 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
- G05B2219/45214—Gear cutting

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Human Computer Interaction (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Numerical Control (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Control Of Stepping Motors (AREA)
Automatic Control Of Machine Tools (AREA)

SE7103192A 1970-03-12 1971-03-12 SE379868B (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1887170A	1970-03-12	1970-03-12

Publications (1)

Publication Number	Publication Date
SE379868B true SE379868B (xx)	1975-10-20

Family

ID=21790191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7103192A SE379868B (xx)	1970-03-12	1971-03-12

Country Status (5)

Country	Link
US (1)	US3602994A (xx)
DE (1)	DE2111635C2 (xx)
FR (1)	FR2081874B1 (xx)
GB (1)	GB1344386A (xx)
SE (1)	SE379868B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4364110A (en) *	1970-12-28	1982-12-14	Hyatt Gilbert P	Computerized machine control system
US4870559A (en) *	1969-11-24	1989-09-26	Hyatt Gilbert P	Intelligent transducer
US4396976A (en) *	1972-09-11	1983-08-02	Hyatt Gilbert P	System for interfacing a computer to a machine
US4310878A (en) *	1970-12-28	1982-01-12	Hyatt Gilbert P	Digital feedback control system
US3849671A (en) *	1972-05-15	1974-11-19	Dynell Elec	Phase detector circuitry
IT1025886B (it) *	1974-01-10	1978-08-30	Mannesmann Roehren Werke Ag	Procedimento e dispositivo per il comando controllato variabile dell apparecchio di avanzamento per laminatoi pellegini a caldo
DE2635004B2 (de) *	1976-08-04	1978-09-28	Wabco Westinghouse Gmbh, 3000 Hannover	Verfahren und Schaltungsanordnung zur digitalen Messung der Rotationsgeschwindigkeit
SE448692B (sv) *	1980-07-12	1987-03-16	G B Tools Components Export	Verktygsmaskin for bearbetning av roterande arbetsstycken
CA1250925A (en) *	1983-03-24	1989-03-07	Toshiba Kikai Kabushiki Kaisha	Phase modulation type digital position detector
JPS60263217A (ja) *	1984-06-12	1985-12-26	Toshiba Mach Co Ltd	パルス列発生回路
JP4329856B2 (ja) *	2007-10-16	2009-09-09	トヨタ自動車株式会社	車両の駆動制御装置
CN102948070B (zh) *	2010-06-16	2015-07-29	三菱电机株式会社	电动机驱动器控制装置
EP3007760B8 (en) *	2013-06-14	2021-03-10	Vivent SA	Apparatus for processing signals
CN105750971B (zh) *	2016-05-10	2018-03-20	苏州新代数控设备有限公司	具有换刀功能的数值控制***及其数值控制方法
CN106102226B (zh) *	2016-06-20	2017-10-13	福州台江区超人电子有限公司	餐馆led点光源灯饰控制***

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3156907A (en) *	1956-03-06	1964-11-10	Sperry Rand Corp	Shaft position transducer
US3034053A (en) *	1956-03-06	1962-05-08	Sperry Rand Corp	Analog-to-digital converter
US2964252A (en) *	1957-01-24	1960-12-13	Gen Dynamics Corp	Control system
US3015806A (en) *	1958-03-12	1962-01-02	Wang Laboratories	Machine tool control system
US3206616A (en) *	1959-03-04	1965-09-14	Itt	Phase coincidence detector control circuit
US3308279A (en) *	1961-09-05	1967-03-07	Gen Electric	Error compensation circuit for control system
US3211896A (en) *	1962-05-14	1965-10-12	Gen Electric	Automatic control apparatus
US3176208A (en) *	1962-07-02	1965-03-30	North American Aviation Inc	Phase locking control device
US3174367A (en) *	1962-07-31	1965-03-23	Gen Electric	Control system
US3381557A (en) *	1965-09-16	1968-05-07	Richard W. Dunn	Method and apparatus for cutting threads
US3469257A (en) *	1965-12-21	1969-09-23	Ibm	Automatic control apparatus

1970
- 1970-03-12 US US18871A patent/US3602994A/en not_active Expired - Lifetime
1971
- 1971-03-09 FR FR7108020A patent/FR2081874B1/fr not_active Expired
- 1971-03-11 DE DE2111635A patent/DE2111635C2/de not_active Expired
- 1971-03-12 SE SE7103192A patent/SE379868B/xx unknown
- 1971-04-19 GB GB2381471*A patent/GB1344386A/en not_active Expired

Also Published As

Publication number	Publication date
FR2081874B1 (xx)	1975-10-10
DE2111635A1 (de)	1971-09-23
FR2081874A1 (xx)	1971-12-10
US3602994A (en)	1971-09-07
GB1344386A (en)	1974-01-23
DE2111635C2 (de)	1984-05-30

Publication	Publication Date	Title
FR2081874B1 (xx)	1975-10-10
AU1473870A (xx)	1971-11-11
AU2044470A (xx)	1972-03-30
AU2130570A (xx)	1972-04-27
AU1326870A (xx)	1971-10-28
AU1336970A (xx)	1971-10-07
AU1517670A (xx)	1971-11-18
AU1716970A (xx)	1972-01-06
AU1833270A (xx)	1972-02-10
AU2017870A (xx)	1972-03-23
AU2085370A (xx)	1972-04-13
AU1789870A (xx)	1972-01-27
AU1872870A (xx)	1972-02-17
AU2144270A (xx)	1972-04-27
AU2131570A (xx)	1972-04-27
AU2130770A (xx)	1972-04-27
AU1277070A (xx)	1971-09-23
AU2119370A (xx)	1972-04-20
AU2115870A (xx)	1972-04-20
AU2112570A (xx)	1972-04-20
AU1328670A (xx)	1971-10-07
AU2061170A (xx)	1972-04-13
AU1343870A (xx)	1971-10-07
AU1581370A (xx)	1971-12-09
AU1974970A (xx)	1972-03-16