JPS645594A - Set value fine control and correction apparatus of sewing machine - Google Patents

Set value fine control and correction apparatus of sewing machine

Info

Publication number
JPS645594A
JPS645594A JP16040487A JP16040487A JPS645594A JP S645594 A JPS645594 A JP S645594A JP 16040487 A JP16040487 A JP 16040487A JP 16040487 A JP16040487 A JP 16040487A JP S645594 A JPS645594 A JP S645594A
Authority
JP
Japan
Prior art keywords
correction
memory
value
ratio
read
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.)
Granted
Application number
JP16040487A
Other languages
Japanese (ja)
Other versions
JPH0369555B2 (en
Inventor
Fumio Ito
Takashi Mizuno
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.)
Juki Corp
Original Assignee
Juki 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 Juki Corp filed Critical Juki Corp
Priority to JP16040487A priority Critical patent/JPS645594A/en
Publication of JPS645594A publication Critical patent/JPS645594A/en
Publication of JPH0369555B2 publication Critical patent/JPH0369555B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)

Abstract

PURPOSE: To improve operability by obtaining a correction ratio from the average value of the latest corrected result of thread tension, a pitch and an upper feed amount and previous respective corrected results, storing it in a memory, multiplying the correction ratio with basic data read to the memory beforehand and calculating and setting a set value. CONSTITUTION: When a power source is turned on, an IC card is read to a card reader 18 and stored in the memory 19. In this case, when correction data are absent, a correction value (ratio) is set to 1.0 and a motor 4 for the thread tension, a motor 9 for the pitch and an upper feed amount motor 14 are set by the basic data read to the memory 19. Also, in the case that the correction data are present, the sum of the correction values until then and the number of times of correction calculation are read from the memory 19, the correction value is computed by (sum of correction values until then + latest correction value)÷(number of times of correction calculation + 1) and stored in the memory 19, the data of the IC card × the correction value is computed and the respective motors are finely adjusted. Then, trial sewing is performed, and when it is not satisfactory, the motors are driven by respective fine adjustment buttons 20-22 and a moving ratio is calculated and stored as the latest correction value.
JP16040487A 1987-06-26 1987-06-26 Set value fine control and correction apparatus of sewing machine Granted JPS645594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16040487A JPS645594A (en) 1987-06-26 1987-06-26 Set value fine control and correction apparatus of sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16040487A JPS645594A (en) 1987-06-26 1987-06-26 Set value fine control and correction apparatus of sewing machine

Publications (2)

Publication Number Publication Date
JPS645594A true JPS645594A (en) 1989-01-10
JPH0369555B2 JPH0369555B2 (en) 1991-11-01

Family

ID=15714205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16040487A Granted JPS645594A (en) 1987-06-26 1987-06-26 Set value fine control and correction apparatus of sewing machine

Country Status (1)

Country Link
JP (1) JPS645594A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04200495A (en) * 1990-11-30 1992-07-21 Juki Corp Sewing correction value setting machine
JP2013158387A (en) * 2012-02-02 2013-08-19 Juki Corp Sewing machine and data generation method for sewing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814940U (en) * 1981-07-22 1983-01-29 株式会社ナブコ Air dryer device
JPS61234890A (en) * 1985-04-11 1986-10-20 蛇の目ミシン工業株式会社 Bobbin thread tension display apparatus of sewing machine
JPS6222684A (en) * 1985-07-20 1987-01-30 ブラザー工業株式会社 Stitch pitch controller in sewing machine
JPS6222686A (en) * 1985-07-20 1987-01-30 ブラザー工業株式会社 Constant dimension stitching apparatus in sewing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814940U (en) * 1981-07-22 1983-01-29 株式会社ナブコ Air dryer device
JPS61234890A (en) * 1985-04-11 1986-10-20 蛇の目ミシン工業株式会社 Bobbin thread tension display apparatus of sewing machine
JPS6222684A (en) * 1985-07-20 1987-01-30 ブラザー工業株式会社 Stitch pitch controller in sewing machine
JPS6222686A (en) * 1985-07-20 1987-01-30 ブラザー工業株式会社 Constant dimension stitching apparatus in sewing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04200495A (en) * 1990-11-30 1992-07-21 Juki Corp Sewing correction value setting machine
JP2013158387A (en) * 2012-02-02 2013-08-19 Juki Corp Sewing machine and data generation method for sewing machine

Also Published As

Publication number Publication date
JPH0369555B2 (en) 1991-11-01

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