JPS645594A - Set value fine control and correction apparatus of sewing machine - Google Patents
Set value fine control and correction apparatus of sewing machineInfo
- 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
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.
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)
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)
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 |
-
1987
- 1987-06-26 JP JP16040487A patent/JPS645594A/en active Granted
Patent Citations (4)
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)
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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