IT1004076B - MOTION CONTROL SYSTEM IN DIRECT CURRENT MOTORS, ESPECIALLY IN THOSE USED FOR SEWING MACHINES - Google Patents

MOTION CONTROL SYSTEM IN DIRECT CURRENT MOTORS, ESPECIALLY IN THOSE USED FOR SEWING MACHINES

Info

Publication number
IT1004076B
IT1004076B IT50016/74A IT5001674A IT1004076B IT 1004076 B IT1004076 B IT 1004076B IT 50016/74 A IT50016/74 A IT 50016/74A IT 5001674 A IT5001674 A IT 5001674A IT 1004076 B IT1004076 B IT 1004076B
Authority
IT
Italy
Prior art keywords
control system
direct current
those used
motion control
sewing machines
Prior art date
Application number
IT50016/74A
Other languages
Italian (it)
Inventor
L Leblanc
R Moran
C Pateuk
Original Assignee
Kollmorgen 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 Kollmorgen Corp filed Critical Kollmorgen Corp
Application granted granted Critical
Publication of IT1004076B publication Critical patent/IT1004076B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/12—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by short-circuit or resistive braking
    • 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)
  • Power Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)
IT50016/74A 1973-04-03 1974-04-03 MOTION CONTROL SYSTEM IN DIRECT CURRENT MOTORS, ESPECIALLY IN THOSE USED FOR SEWING MACHINES IT1004076B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347498A US3860860A (en) 1973-04-03 1973-04-03 Motion control system for direct current motors, particularly in sewing machine uses

Publications (1)

Publication Number Publication Date
IT1004076B true IT1004076B (en) 1976-07-10

Family

ID=23363940

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50016/74A IT1004076B (en) 1973-04-03 1974-04-03 MOTION CONTROL SYSTEM IN DIRECT CURRENT MOTORS, ESPECIALLY IN THOSE USED FOR SEWING MACHINES

Country Status (8)

Country Link
US (1) US3860860A (en)
JP (1) JPS5030011A (en)
AT (1) AT332489B (en)
CH (1) CH574185A5 (en)
DE (1) DE2415042A1 (en)
FR (1) FR2224921A1 (en)
GB (1) GB1436913A (en)
IT (1) IT1004076B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247129B2 (en) * 1973-05-09 1977-11-30
JPS5523711B2 (en) * 1973-07-25 1980-06-24
JPS5314283B2 (en) * 1973-08-20 1978-05-16
DE2415359A1 (en) * 1974-03-29 1975-10-02 Quick Rotan Becker & Notz Kg DEVICE FOR STOPPING A WORK SHAFT IN A PRE-DETERMINED ANGLE POSITION
JPS53103113A (en) * 1977-02-18 1978-09-08 Brother Ind Ltd Device for controlling motor
EP0005079A1 (en) * 1978-04-25 1979-10-31 The Rank Organisation Limited An electric motor control circuit
US4291739A (en) * 1979-08-16 1981-09-29 Eduard Baur Method of manufacturing a hollow casting mold
DE2938625A1 (en) * 1979-09-25 1981-04-09 Frankl & Kirchner GmbH & Co KG Fabrik für Elektromotoren u.elektrische Apparate, 6830 Schwetzingen CIRCUIT ARRANGEMENT FOR ENERGY SAVING
JPS56148185A (en) * 1980-04-15 1981-11-17 Olympus Optical Co Ltd Motor controller
DE3422351A1 (en) * 1983-06-16 1984-12-20 Canon K.K., Tokio/Tokyo IMAGE GENERATION SYSTEM
US4600865A (en) * 1984-10-29 1986-07-15 Westinghouse Electric Corp. Transportation apparatus
US8109776B2 (en) * 2008-02-27 2012-02-07 Cooper Technologies Company Two-material separable insulated connector
US10563332B2 (en) * 2016-03-28 2020-02-18 Hsuan-Tai CHEN Closed-loop control device of a mechanical sewing machine and method for controlling the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466524A (en) * 1966-07-06 1969-09-09 Gen Electric Speed taper brake modulation system
US3506862A (en) * 1966-07-15 1970-04-14 Japan National Railway Dynamic and eddy current railway brake device
US3715642A (en) * 1971-06-21 1973-02-06 Singer Co Dc control circuits for direct drive motors continuously coupled to sewing machines for controlling sewing functions

Also Published As

Publication number Publication date
US3860860A (en) 1975-01-14
ATA259374A (en) 1976-01-15
CH574185A5 (en) 1976-03-31
DE2415042A1 (en) 1974-10-24
GB1436913A (en) 1976-05-26
FR2224921A1 (en) 1974-10-31
JPS5030011A (en) 1975-03-26
AT332489B (en) 1976-09-27

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