ES395738A1 - Method and apparatus for moving a shaft into a predetermined angular position - Google Patents

Method and apparatus for moving a shaft into a predetermined angular position

Info

Publication number
ES395738A1
ES395738A1 ES395738A ES395738A ES395738A1 ES 395738 A1 ES395738 A1 ES 395738A1 ES 395738 A ES395738 A ES 395738A ES 395738 A ES395738 A ES 395738A ES 395738 A1 ES395738 A1 ES 395738A1
Authority
ES
Spain
Prior art keywords
shaft
predetermined angular
angular position
speed
moving
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
ES395738A
Other languages
Spanish (es)
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.)
Quick Rotan Becker and Notz KG
Original Assignee
Quick Rotan Becker and Notz KG
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 Quick Rotan Becker and Notz KG filed Critical Quick Rotan Becker and Notz KG
Publication of ES395738A1 publication Critical patent/ES395738A1/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/20—Adjusting or stopping working-spindles in a predetermined position
    • 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
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position
    • D05B69/26—Devices for stopping drive when sewing tools have reached a predetermined position with automatic means to reduce speed of drive, e.g. in one or more steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

A method and apparatus through which a moving shaft is stopped in a predetermined angular position. The shaft is driven at a maximum speed through an electrically driven motor. When the shaft is to be stopped at the predetermined angular position, the shaft is decoupled from the motor and an electromagnetic brake is applied. A regulating circuit controls the braking action so that it is dependent on a comparison of the actual output speed of the shaft and a desired input speed, as well as the comparison of a computed braking angle and the predetermined angular position to which the shaft is to be rotated. Position and speed sensors connected to the shaft provide signals representing the instantaneous output position and speed of the shaft.
ES395738A 1970-11-05 1971-10-05 Method and apparatus for moving a shaft into a predetermined angular position Expired ES395738A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2054501 1970-11-05

Publications (1)

Publication Number Publication Date
ES395738A1 true ES395738A1 (en) 1973-11-16

Family

ID=5787255

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395738A Expired ES395738A1 (en) 1970-11-05 1971-10-05 Method and apparatus for moving a shaft into a predetermined angular position

Country Status (10)

Country Link
US (1) US3761790A (en)
JP (1) JPS549266B1 (en)
CH (1) CH528779A (en)
DE (1) DE2054501B1 (en)
ES (1) ES395738A1 (en)
FR (1) FR2113634A5 (en)
GB (1) GB1339468A (en)
HK (1) HK10678A (en)
IT (1) IT939854B (en)
NL (1) NL162151C (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958166A (en) * 1972-03-16 1976-05-18 National Research Development Corporation Speed adjusting apparatus
JPS5714875B2 (en) * 1973-03-23 1982-03-26
DE2326275C2 (en) * 1973-05-23 1982-10-21 Quick-Rotan Becker & Notz Kg, 6100 Darmstadt Electric drive for driving two working machine shafts
US3906315A (en) * 1974-01-15 1975-09-16 Aerojet General Co Closed-loop, precision-stop induction motor control circuit
US3972297A (en) * 1974-01-30 1976-08-03 Union Special Corporation Sewing machine position and speed sensing system
US3949582A (en) * 1975-04-11 1976-04-13 Eaton-Leonard Corporation Positioning servo and controlled mechanism
CH591350A5 (en) * 1975-05-30 1977-09-15 Bbc Brown Boveri & Cie
JPS5943193B2 (en) * 1975-09-23 1984-10-20 株式会社日立製作所 Industrial sewing machine control device
JPS5313125A (en) * 1976-07-23 1978-02-06 Aisin Seiki Safety device for sewing machine motor control circuit
DE2657658A1 (en) * 1976-12-20 1978-06-22 Quick Rotan Becker & Notz Kg POSITIONING DRIVE
US4108090A (en) * 1977-03-21 1978-08-22 The Singer Company Programmable variable speed for sewing machine
US4195585A (en) * 1977-03-30 1980-04-01 Hitachi, Ltd. Protection apparatus for electric sewing mechine
US4233919A (en) * 1977-07-13 1980-11-18 Hitachi, Ltd. Sewing machine protection apparatus
US4147120A (en) * 1977-09-14 1979-04-03 Union Special Corporation Auxiliary feed mechanism for sewing machines
JPS5553278Y2 (en) * 1978-02-09 1980-12-10
DE2825969A1 (en) * 1978-06-14 1979-12-20 Zangs Ag Maschf PROCEDURE FOR DETERMINING THE SWITCHING POINTS FOR SPECIAL FUNCTIONS OF AUTOMATIC EMBROIDERY, QUILTING AND SEWING MACHINES
JPS5593849A (en) * 1978-12-30 1980-07-16 Toyoda Automatic Loom Works Timing setting method and apparatus in loom
DE2938040A1 (en) * 1979-09-20 1981-04-09 Quick Elektromotoren-Werk GmbH, 6100 Darmstadt Sewing machine position adjustment drive - has microprocessor set of at least eight bits
DE3003138A1 (en) * 1980-01-29 1981-07-30 Quick Elektromotoren Werk Gmbh SETPOINT VALUES FOR DRIVE CONTROLS
JPS5731353A (en) * 1980-07-31 1982-02-19 Matsushita Electric Ind Co Ltd Speed detector for sewing machine
JPS5797118A (en) * 1980-12-09 1982-06-16 Matsushita Electric Ind Co Ltd Speed setter of sewing machine
US4392098A (en) * 1981-10-16 1983-07-05 Pt Components, Inc. RPM Sensor for electronic motor braking
DE3151392A1 (en) * 1981-12-24 1983-07-07 Quick-Rotan Elektromotoren GmbH, 6100 Darmstadt SPEED-CONTROLLED SEWING DRIVE
US4513676A (en) * 1982-08-30 1985-04-30 Microdynamics, Inc. Method and apparatus for automatically decelerating and stopping a sewing machine motor
KR860002174B1 (en) * 1982-09-25 1986-12-22 마쯔시다덴기산교 가부시기가이샤 Driving device of sewing machine
RO82939A2 (en) * 1983-01-24 1985-10-31 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica,Ro ELECTRONIC CONTROL INSTALLATION OF CONTROL SYSTEMS FOR ACTUATION SYSTEMS WITH ELECTROMAGNETIC COUPLINGS FOR SEWING AND / OR FASTENING MACHINES
JPS59136093A (en) * 1983-01-25 1984-08-04 Mitsubishi Electric Corp Speed controlling circuit for sewing machine
JPS60255081A (en) * 1984-05-30 1985-12-16 Mitsubishi Electric Corp Speed control system of sewing maghine
JPS61249494A (en) * 1985-04-27 1986-11-06 ジューキ株式会社 Cloth feed amount automatic altering apparatus of sewing machine
US4776528A (en) * 1987-09-03 1988-10-11 Eastman Kodak Company Apparatus for positioning a takeup reel to receive the lead end of a web
JP2700550B2 (en) * 1987-11-06 1998-01-21 蛇の目ミシン工業株式会社 Lock stitch control device for electronic sewing machine
US5130584A (en) * 1991-08-07 1992-07-14 Litton Industrial Automation Systems, Inc. Slide with synchronized drive with slip clutch
DE19518390C2 (en) * 1995-05-19 1999-02-18 Inofex Gmbh Method and circuit arrangement for controlling and regulating a drive system for processing a raw material, preferably for meat processing machines
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
US5872434A (en) * 1997-08-28 1999-02-16 Barber Colman Company Systems and methods for actuator power failure response
SE528392C2 (en) 2005-03-11 2006-10-31 Atlas Copco Rock Drills Ab Sensor installation in a gearbox for positioning
DE102005023929B3 (en) * 2005-05-24 2006-09-14 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Projectile loom, with a projectile to carry a weft yarn length through the shed, is operated at a slow speed for the first weaving cycle on starting and then accelerated to the normal working speed level
DE102006061580A1 (en) * 2006-12-27 2008-07-03 Robert Bosch Gmbh Rotating shaft speed determining method, involves transferring impulse to controller, and correcting numerical value with correction value that is determined from comparison of actual time period with reference-time period
CN114543590A (en) * 2022-02-25 2022-05-27 盾石磁能科技有限责任公司 Method, device, terminal and storage medium for dual acceleration system control

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125050A (en) * 1964-03-17 Bertrand
US2537269A (en) * 1948-03-18 1951-01-09 Ex Cell O Corp Spindle positioning device
US2753502A (en) * 1952-12-02 1956-07-03 Bardons And Oliver Inc Electric motor control for spindle positioner
US2767363A (en) * 1953-09-10 1956-10-16 Sperry Rand Corp Limit-stop control system
DE1710892B1 (en) * 1962-04-28 1970-05-14 Georgii Kobold Elektromotoren Drive device for sewing machines
BE653279A (en) * 1963-09-20 1965-01-18
US3439249A (en) * 1967-01-16 1969-04-15 Warner Electric Brake & Clutch Control for actuating an electric brake to stop a driven load upon loss of electrical power
FR2012522A1 (en) * 1968-07-09 1970-03-20 Quick Rotan Becker & Notz Kg
US3659172A (en) * 1970-02-12 1972-04-25 Hitachi Ltd Motor controlling device

Also Published As

Publication number Publication date
NL162151C (en) 1980-04-15
JPS549266B1 (en) 1979-04-23
DE2054501B1 (en) 1971-12-30
NL162151B (en) 1979-11-15
CH528779A (en) 1972-09-30
NL7114265A (en) 1972-05-09
US3761790A (en) 1973-09-25
FR2113634A5 (en) 1972-06-23
HK10678A (en) 1978-03-03
GB1339468A (en) 1973-12-05
IT939854B (en) 1973-02-10

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