BR7107774D0 - Um processo para parar a rotacao de um dispositivo girante e aparelho para sua execucao - Google Patents

Um processo para parar a rotacao de um dispositivo girante e aparelho para sua execucao

Info

Publication number
BR7107774D0
BR7107774D0 BR7774/71A BR777471A BR7107774D0 BR 7107774 D0 BR7107774 D0 BR 7107774D0 BR 7774/71 A BR7774/71 A BR 7774/71A BR 777471 A BR777471 A BR 777471A BR 7107774 D0 BR7107774 D0 BR 7107774D0
Authority
BR
Brazil
Prior art keywords
appliance
execution
stop
rotation
spinning device
Prior art date
Application number
BR7774/71A
Other languages
English (en)
Inventor
D Schuey
R Norian
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of BR7107774D0 publication Critical patent/BR7107774D0/pt

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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/26—Control or regulation of position of tool or workpiece of angular position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Position Or Direction (AREA)
BR7774/71A 1971-02-25 1971-11-22 Um processo para parar a rotacao de um dispositivo girante e aparelho para sua execucao BR7107774D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11882771A 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
BR7107774D0 true BR7107774D0 (pt) 1973-02-27

Family

ID=22380972

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7774/71A BR7107774D0 (pt) 1971-02-25 1971-11-22 Um processo para parar a rotacao de um dispositivo girante e aparelho para sua execucao

Country Status (10)

Country Link
US (1) US3700990A (pt)
AR (1) AR200835A1 (pt)
BE (1) BE779805A (pt)
BR (1) BR7107774D0 (pt)
CA (1) CA957724A (pt)
DE (1) DE2209043C3 (pt)
FR (1) FR2141024A5 (pt)
GB (1) GB1388574A (pt)
IT (1) IT947873B (pt)
NL (1) NL7202225A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906315A (en) * 1974-01-15 1975-09-16 Aerojet General Co Closed-loop, precision-stop induction motor control circuit
DE2543668A1 (de) * 1974-10-10 1976-04-22 Papst Motoren Kg Inkremental regelbarer antrieb
JPS56148185A (en) * 1980-04-15 1981-11-17 Olympus Optical Co Ltd Motor controller
DE3027581A1 (de) * 1980-07-21 1982-02-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum positionieren eines drehzahlgeregelten maschinenteils
US4513676A (en) * 1982-08-30 1985-04-30 Microdynamics, Inc. Method and apparatus for automatically decelerating and stopping a sewing machine motor
DE3447419A1 (de) * 1984-12-24 1986-06-26 Schoppe & Faeser Gmbh, 4950 Minden Verfahren zur endlagenabschaltung von stellantrieben
DE3712637A1 (de) * 1987-04-14 1988-11-03 Elektronik Regelautomatik Erweiterung der drehzahlregelverfahren fuer elektromotoren
US5872434A (en) * 1997-08-28 1999-02-16 Barber Colman Company Systems and methods for actuator power failure response
US5838124A (en) * 1997-08-28 1998-11-17 Barber Colman Systems and methods for braking of actuator and brushless DC motor therein
US5847530A (en) * 1997-08-28 1998-12-08 Barber Colman Systems and methods for torque control of actuator and brushless DC motor therein
US20070178942A1 (en) * 2006-01-30 2007-08-02 Sadler Daniel J Method for abruptly stopping a linear vibration motor in portable communication device
CN110444136A (zh) * 2019-07-04 2019-11-12 深圳市福瑞达显示技术有限公司 基于fpga的拼接风扇屏的扇叶归位方法及拼接风扇屏

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767363A (en) * 1953-09-10 1956-10-16 Sperry Rand Corp Limit-stop control system
US3239735A (en) * 1961-10-13 1966-03-08 Ibm Data converting servo system
US3345547A (en) * 1965-01-21 1967-10-03 Ampex Step motor control system including a three stage energization for each step
US3423658A (en) * 1965-08-24 1969-01-21 Data Products Corp Drive system for a step motor
GB1248452A (en) * 1967-09-15 1971-10-06 Bowe Bohler & Weber K G Maschi Method and apparatus for braking a machine or machine element

Also Published As

Publication number Publication date
GB1388574A (en) 1975-03-26
US3700990A (en) 1972-10-24
DE2209043B2 (de) 1978-02-09
CA957724A (en) 1974-11-12
DE2209043C3 (de) 1978-10-12
DE2209043A1 (de) 1972-09-07
BE779805A (fr) 1972-08-24
FR2141024A5 (pt) 1973-01-19
IT947873B (it) 1973-05-30
NL7202225A (pt) 1972-08-29
AR200835A1 (es) 1974-12-27

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