JPS5729102A - Controller of electric sewing machine - Google Patents

Controller of electric sewing machine

Info

Publication number
JPS5729102A
JPS5729102A JP10369580A JP10369580A JPS5729102A JP S5729102 A JPS5729102 A JP S5729102A JP 10369580 A JP10369580 A JP 10369580A JP 10369580 A JP10369580 A JP 10369580A JP S5729102 A JPS5729102 A JP S5729102A
Authority
JP
Japan
Prior art keywords
stitching
sewing machine
reverse
square
clutch
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.)
Pending
Application number
JP10369580A
Other languages
Japanese (ja)
Inventor
Nobufumi Ikisu
Giichi Ishida
Kimiyoshi Ishizaki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10369580A priority Critical patent/JPS5729102A/en
Priority to DE19813129925 priority patent/DE3129925A1/en
Publication of JPS5729102A publication Critical patent/JPS5729102A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/20—Control devices responsive to the number of stitches made
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/22—Work-feeding means with means for setting length of stitch

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Numerical Control (AREA)

Abstract

PURPOSE: To automate square stitching and reverse stitching by providing seam setting switches for square stitching and reverse-stitching indication switches SW.
CONSTITUTION: A sewing machine 3 which has a motor 1 controlling forward stitching and backward stitching and an electromagnetic clutch 2 is equipped with a clutch coil CL driving the clutch 2 and the sewing machine according to a prescribed pattern by inputting the output signal of a position detector PD for a needle 10 and a brake coil BR stopping the sewing machine. Their operations are controlled by a sequence control part MC composed of a microcomputer. A prescribed pattern is set in the MC by seam setting SWs 13W16 connected in parallel to input terminals P1Wp4 of the MC, an SW1 and SW2 indicating the existence or absence of starting reverse stitching and that of ending stitching, and a decoder 17. Output signals from terminals Q1WQ3 of the MC are decoded by the decoder 17 to select the SW13WSW16 successively, thereby performing square stitching and reverse stitching with a prescribed number of seams according to the set starts of the SWs 1 and 2.
COPYRIGHT: (C)1982,JPO&Japio
JP10369580A 1980-07-30 1980-07-30 Controller of electric sewing machine Pending JPS5729102A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10369580A JPS5729102A (en) 1980-07-30 1980-07-30 Controller of electric sewing machine
DE19813129925 DE3129925A1 (en) 1980-07-30 1981-07-29 Control device for electrical sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10369580A JPS5729102A (en) 1980-07-30 1980-07-30 Controller of electric sewing machine

Publications (1)

Publication Number Publication Date
JPS5729102A true JPS5729102A (en) 1982-02-17

Family

ID=14360907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10369580A Pending JPS5729102A (en) 1980-07-30 1980-07-30 Controller of electric sewing machine

Country Status (2)

Country Link
JP (1) JPS5729102A (en)
DE (1) DE3129925A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0596399A (en) * 1991-10-01 1993-04-20 Mitsubishi Motors Corp Method for assembling car body panels and its elevating jig

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653199B2 (en) * 1985-04-25 1994-07-20 ブラザー工業株式会社 Sewing machine sewing machine
CN103129016B (en) * 2013-02-28 2015-02-25 上海维宏电子科技股份有限公司 Control method of numerical control system of bag-sewing machine for realizing high-speed process without needle dragging

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100855A (en) * 1978-01-20 1979-08-08 Tokyo Juki Industrial Co Ltd Controller of sewing machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100855A (en) * 1978-01-20 1979-08-08 Tokyo Juki Industrial Co Ltd Controller of sewing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0596399A (en) * 1991-10-01 1993-04-20 Mitsubishi Motors Corp Method for assembling car body panels and its elevating jig

Also Published As

Publication number Publication date
DE3129925A1 (en) 1982-04-22

Similar Documents

Publication Publication Date Title
EP0038687A3 (en) Control device
JPS5729102A (en) Controller of electric sewing machine
ATE18745T1 (en) EQUIPMENT AT AN ELECTRONIC INTERLOCKING FOR SUPPLYING AND REMOTE MONITORING OF POINT MACHINES.
US4331890A (en) Touch switch
US4445449A (en) Stitch pattern setting apparatus for electrically driven sewing machine
JPS57183297A (en) Frequency/voltage ratio controller for inverter
JPH0312997B2 (en)
JPS5247708A (en) Magnetic recorder-reproducer system
JPS54102065A (en) Device for controlling of full=automatic washing machine
JPS5219925A (en) Memory unit
JPS5741654A (en) Image former
JPS5592916A (en) Program controller
JPS6366553B2 (en)
JPS55122495A (en) Controller for electric sewing machine
JPS56114004A (en) Voice controller system for operator
JPS57187703A (en) Program controller for equipment
JPS5773338A (en) Control circuit for air conditioner
JPS5710153A (en) Automatic diagnosing device of copying machine
JPS5493412A (en) Safety device for electric sewing machine
JPS57204525A (en) Electric motor driving device of camera
JPS57124973A (en) Video camera
JPS547113A (en) Motor drive controller
JPS5563345A (en) Controlling device for operation
JPS5720578A (en) Operation controller for refrigerator
JPS5475707A (en) Device for controlling electric motor vehicle