CN1548601A - Computerized controller for industrial sewing machine - Google Patents
Computerized controller for industrial sewing machine Download PDFInfo
- Publication number
- CN1548601A CN1548601A CNA031169511A CN03116951A CN1548601A CN 1548601 A CN1548601 A CN 1548601A CN A031169511 A CNA031169511 A CN A031169511A CN 03116951 A CN03116951 A CN 03116951A CN 1548601 A CN1548601 A CN 1548601A
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- China
- Prior art keywords
- control
- sewing machine
- control module
- sewing
- applying unit
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Abstract
The computerized controller for industrial sewing machine includes operation unit, pedal, speed regulator, control unit, application unit board, power supply board and servo motor. The present invention has mainly DSP chip in the control unit for the software control of servo motor and various sewing program and Hall element-optoelectronic coder combination for the sewing machine needle positioning control. The present invention may be also connected to computer network for remote control and monitoring. The present invention may be used in the control of computerized flat sewing machine, embroidery machine, overseam sewing machine, etc.
Description
Technical field
The present invention relates to a kind of electronic-controlled installation that industrial sewing machine is controlled.
Background technology
Relate to the relevant computer controller that is used for industrial sewing machine at present, existing at home and abroad a lot of bibliographical informations also have product, and computer control flat seam machine product is released in existing at home " going up the worker ", " standard ", " south China ", " middle victory ", " leap " etc.; Abroad, also developed the Sewing machines series of controlling with computer, also had " control device of Sewing machines " (Chinese patent publication number CN1252110A, open day on May 3rd, 2000) of Japanese mitsubishi electric or the like as Korea S Sunstar company.Comprehensive document both domestic and external and product, yet there are no the technology of employing digital signal processor (hereinafter to be referred as DSP), also exist and can not control dissimilar electrical motor of sewing machine such as computer flat seam machine, embroidery machine, overlock machine with the method for revising software, also can't be by network control and parameter setting and monitoring etc.
Summary of the invention
The present invention solves the existing in prior technology problem, and, deficiencies such as noise big, efficient low, complex operation, volume heaviness low such as the off-position precision.
The present invention forms (see figure 1) by operating unit (1), pedal (2), speed regulator (3), control module (4), applying unit plate (5), power panel (6) and servomotor (7), it is characterized in that control module (4) adopts dsp chip, can be by revising control software, adjust the corresponding parameter of electric machine and control various servomotors with power; At operating unit (1) the sewing program memory is arranged, send sewing program to applying unit plate (5) by manual operations; Feed back to applying unit plate (5) and control module (4) by the combination that is contained in the Hall element on the servomotor (7) and be contained in the photoelectric encoder on the Sewing machines (8), the eedle of Sewing machines is positioned control; The RS232/485, the TCP/IP interface that are connected with computer are arranged on control module (4).
The present invention has adopted modularized design and full software control mode, adopts the standard distribution to connect between control module (4), applying unit plate (5) and operating unit (1).
Because the present invention has adopted dsp chip to replace single-chip microcomputer, has reduced by 30% peripheral circuit device, has reduced the signal interference, has dwindled circuit volume and system power dissipation; Adopted full software control to make to change that to make kind feasible more easily; By monitoring the operation of whole workshop industrial sewing machine computer controller with a computer with computer networking.The present invention increases productivity and operating efficiency, reduces cost, and promotes the level of IT application of manufacturing enterprise.
Description of drawings
Fig. 1 is an electric theory diagram of the present invention
Fig. 2 is a workflow diagram of the present invention
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described further.
Embodiment: system of the present invention forms as shown in Figure 1.Control module (4) comprises dsp board and power control panel, dsp board mainly adopts dsp chip and peripheral component, dsp chip adopts the TMS320F240 series of TIX, dsp chip is responsible for the photoelectric encoder control of all motor interfaces and Sewing machines, the power control panel comprises three-phase pulse width modulated (PWM) converter, is responsible for the control of dynamically braking of the power amplification of PWM and motor electronic formula; Applying unit plate (5) comprises the single-chip microcomputer of a 89C51, mainly is responsible for the various application of industrial sewing machine, as various application controls such as style storage, sewing program, needle tracking compensation; Power panel (6) provides each part required power supply; Servomotor (7) adopts the brshless DC motor of 550W, 3000RPM, contains the three-phase Hall element; Operating unit has ROM in (1), is used for storing sewing program, and action button program and indicator lamp are arranged on panel; Speed regulator (3) by rheostat output 0.13V-5V voltage, judges by control module (4) whether it is effective by pedal (1) control.As the foundation of whether sending commencing signal.The flow process of whole system operation as shown in Figure 2.
Claims (2)
1. the computer controller of an industrial sewing machine, form by operating unit (1), pedal (2), speed regulator (3), control module (4), applying unit plate (5), power panel (6) and servomotor (7), it is characterized in that control module (4) adopts digital signal processing chip, can be by revising control software, adjust the corresponding parameter of electric machine and control various servomotors with power; In operating unit (1), the sewing program memory is arranged, send sewing program to applying unit plate (5) by manual operations; Feeding back to applying unit plate (5) and control module (4), the eedle of Sewing machines is positioned control by the combination that is contained in the Hall element on the servomotor (7) and is contained in the photoelectric encoder on the Sewing machines (8); The RS232/485, the TCP/IP interface that are connected with computer are arranged on control module (4).
2. the computer controller of industrial sewing machine according to claim 1 is characterized in that adopting modularized design and full software control mode, adopts the standard distribution to connect between control module (4), applying unit (5) and operating unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031169511A CN1548601A (en) | 2003-05-12 | 2003-05-12 | Computerized controller for industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031169511A CN1548601A (en) | 2003-05-12 | 2003-05-12 | Computerized controller for industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1548601A true CN1548601A (en) | 2004-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031169511A Pending CN1548601A (en) | 2003-05-12 | 2003-05-12 | Computerized controller for industrial sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1548601A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101177848B (en) * | 2007-10-19 | 2011-06-01 | 西安交通大学 | Direct-driving single needle industrial sewing machine control system |
| CN101012604B (en) * | 2006-12-14 | 2012-05-23 | 绵阳市维博电子有限责任公司 | Computer control system of industrial sewing machine |
| CN101509181B (en) * | 2009-03-17 | 2012-09-05 | 东莞市名菱工业自动化科技有限公司 | Safe and intelligentized stitching control device of computer sewing machine |
| CN101629361B (en) * | 2009-07-08 | 2013-05-15 | 广州市麦氏电子科技有限公司 | Control system of high-speed industrial sewing machine with multi-CPU structure |
| CN103451866A (en) * | 2013-09-05 | 2013-12-18 | 新杰克缝纫机股份有限公司 | Remote monitoring and fault diagnosis system of industrial sewing machine |
| CN103510279A (en) * | 2013-10-18 | 2014-01-15 | 浙江沪龙电机有限公司 | Intelligent control system of pattern sewing machine |
| CN104035352A (en) * | 2014-06-19 | 2014-09-10 | 新杰克缝纫机股份有限公司 | Wireless control system for sewing machines |
| CN104452117A (en) * | 2014-11-06 | 2015-03-25 | 上海鲍麦克斯电子科技有限公司 | Cylindrical surface seam sewing machine numerical control system |
| CN105871268A (en) * | 2016-05-24 | 2016-08-17 | 衢州学院 | Servo motor drive and control system of sewing machine |
-
2003
- 2003-05-12 CN CNA031169511A patent/CN1548601A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012604B (en) * | 2006-12-14 | 2012-05-23 | 绵阳市维博电子有限责任公司 | Computer control system of industrial sewing machine |
| CN101177848B (en) * | 2007-10-19 | 2011-06-01 | 西安交通大学 | Direct-driving single needle industrial sewing machine control system |
| CN101509181B (en) * | 2009-03-17 | 2012-09-05 | 东莞市名菱工业自动化科技有限公司 | Safe and intelligentized stitching control device of computer sewing machine |
| CN101629361B (en) * | 2009-07-08 | 2013-05-15 | 广州市麦氏电子科技有限公司 | Control system of high-speed industrial sewing machine with multi-CPU structure |
| CN103451866A (en) * | 2013-09-05 | 2013-12-18 | 新杰克缝纫机股份有限公司 | Remote monitoring and fault diagnosis system of industrial sewing machine |
| CN103510279A (en) * | 2013-10-18 | 2014-01-15 | 浙江沪龙电机有限公司 | Intelligent control system of pattern sewing machine |
| CN104035352A (en) * | 2014-06-19 | 2014-09-10 | 新杰克缝纫机股份有限公司 | Wireless control system for sewing machines |
| CN104452117A (en) * | 2014-11-06 | 2015-03-25 | 上海鲍麦克斯电子科技有限公司 | Cylindrical surface seam sewing machine numerical control system |
| CN105871268A (en) * | 2016-05-24 | 2016-08-17 | 衢州学院 | Servo motor drive and control system of sewing machine |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |