CN104452117A - Cylindrical surface seam sewing machine numerical control system - Google Patents
Cylindrical surface seam sewing machine numerical control system Download PDFInfo
- Publication number
- CN104452117A CN104452117A CN201410623809.XA CN201410623809A CN104452117A CN 104452117 A CN104452117 A CN 104452117A CN 201410623809 A CN201410623809 A CN 201410623809A CN 104452117 A CN104452117 A CN 104452117A
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- sewing machine
- control system
- industrial
- motor
- digital control
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
- D05B19/14—Control of needle movement, e.g. varying amplitude or period of needle movement
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a cylindrical surface seam sewing machine numerical control system which is suitable for an industrial sewing machine. The industrial sewing machine is provided with a mechanical transmission system connected with a machine needle. The cylindrical surface seam sewing machine numerical control system comprises a computer control unit and a servo driving unit. The computer control unit comprises an industrial control computer and an input-output interface card which are connected with a moving control card respectively. The moving control card is connected with the servo driving unit which is connected with the mechanical transmission system of the industrial sewing machine. According to the technical scheme, only a sewing pattern program needs to be input to the numerical control system, pattern sewing can be completed automatically through a numerical controller, manpower cost is greatly lowered, production efficiency is greatly improved, and meanwhile sewing machining consistency is fully guaranteed.
Description
Technical field
The invention belongs to sewing machine and manufacture field, relate to a kind of control of industrial sewing machine, be specifically related to a kind of cylinder seam sewing machine digital control system having cylinder sewing to require.
Background technology
Along with improving constantly of people's living standard, to quality, the outward appearance of bought commodity, and suture complexity, aesthetics requirement also more and more higher, this just requires that making workman has higher technical merit, and the lines of cylinder bongrace complexity and high-quality stitching are manually be difficult to, and production efficiency is low does not reach product quality requirement simultaneously.
Therefore, make processing industry in industrialization, mainly operation made by cylinder bongrace, or has shoe industry and the furnishings industry of cylinder sewing requirement, and the cylinder sewing of automation is the technical problem that those skilled in the art endeavours to solve.
Summary of the invention
In view of this, the invention provides a kind of cylinder seam sewing machine digital control system.
For achieving the above object, concrete technical scheme is as follows:
A kind of cylinder seam sewing machine digital control system, be suitable for industrial sewing machine, described industrial sewing machine is provided with the machine driven system be connected with eedle, cylinder seam sewing machine digital control system comprises conputer controlled unit and servo drive unit, described conputer controlled unit comprises the industrial control computer and input/output interface card that are connected with motion control card respectively, described motion control card is connected with described servo drive unit, and described servo drive unit is connected with the machine driven system of described industrial sewing machine.
Preferably, also comprise human and machine interface unit, described human and machine interface unit is connected with described industrial control computer.
Preferably, also comprise SPU, described SPU is connected with human and machine interface unit with described conputer controlled unit, servo drive unit respectively.
Preferably, described human and machine interface unit comprises the touch-screen be connected with display.
Preferably, described industrial control computer is connected with described touch-screen by analog interface.
Preferably, described servo drive unit comprises AC servo motor and closed loop stepper motor.
Preferably, described servo drive unit comprises spindle motor and closed loop stepper drive unit, and described close-loop driven unit comprises C axle motor, y-axis motor and B spindle motor.
Preferably, described spindle motor is AC servo motor, and described spindle motor controls moving up and down of the eedle of described industrial sewing machine.
Preferably, described C axle motor, y-axis motor and B spindle motor are closed loop stepper motor, and described C axle motor controls the rotary motion of described eedle, and described y-axis motor controls seesawing of described eedle, and described B spindle motor controls the scissor motion of described eedle.
Preferably, the position sensor of the described eedle position of the detection be connected with industrial control computer is also comprised.
Relative to prior art, technical scheme of the present invention only by tailoring pattern programming input digital control system, can need complete making of this pattern by CNC controller, greatly reduce human cost automatically, production efficiency also increases substantially, and makes the uniformity of making processing be fully guaranteed simultaneously.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the operation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to accompanying drawing, concrete explaination is done to embodiments of the invention.
A kind of cylinder seam sewing machine digital control system of embodiments of the invention as shown in Figure 1, is suitable for industrial sewing machine.Industrial sewing machine is provided with the machine driven system be connected with eedle.
Cylinder seam sewing machine digital control system comprises conputer controlled unit and servo drive unit.Conputer controlled unit comprises the industrial control computer (ARM) 1 and input/output interface card 3 that are connected with motion control card 2 respectively.Motion control card is connected with servo drive unit, and servo drive unit is connected with the machine driven system of industrial sewing machine.
The cylinder seam sewing machine digital control system of the embodiment of the present invention adopts the structure of modular unit, and each unit inside is relatively independent, establishes one's own system, integration degree is high, structure is simple, can according to the difference of cylinder seam sewing machine main frame, flexible configuration corresponding component construction system.
As shown in fig. 1, in an embodiment of the present invention, preferably also comprise human and machine interface unit, human and machine interface unit comprises the touch-screen be connected with display 4.Human and machine interface unit is connected with industrial control computer 1.Also comprise SPU, SPU is connected with human and machine interface unit with conputer controlled unit, servo drive unit respectively.
Servo drive unit comprises AC servo motor and closed loop stepper motor, and comprise spindle motor 5 and closed loop stepper drive unit 6, close-loop driven unit 6 comprises C axle motor 7, y-axis motor 8 and B spindle motor 9.
In an embodiment of the present invention, the object that preferred cylinder seam sewing machine digital control system controls is cylinder sewing industrial sewing machine, and the embodiment of the present invention and cylinder the combine conputer controlled cylinder that just becomes advanced person of industrial sewing machine of sewing is sewed industrial sewing machine.
As shown in fig. 1, in an embodiment of the present invention, human and machine interface unit is the platform of man-machine interaction, and it is made up of the colour liquid crystal display device 4 with touch screen function.Working power needed for colour liquid crystal display device 4 is directly provided by SPU.Colour liquid crystal display device 4 is connected with the industrial control computer (ARM) 1 of conputer controlled unit by the TTL control line of standard, is controlled figure, the Charactes Display of colour liquid crystal display device 4 by ARM.The touch location signal that touch-screen produces gives ARM by simulation oral instructions, and ARM carries out this receiving and making corresponding process.Systems soft ware cooks up whole human-machine interaction picture on LCDs, shields to have come human-computer dialogue by operator's point touching.
Another as shown in fig. 1, in an embodiment of the present invention, conputer controlled unit is the most crucial part of native system, forms primarily of industrial control computer (ARM) 1, motion control card 2 and input/output interface card 3.It is responsible for the operation of systems soft ware, realizes screen display, file management, 4 axles (main shaft, C axle, Y-axis, B axle) motion control, the on-off model input of 16 road band Phototube Coupling, the on-off model output of 16 road band Phototube Coupling.
256MB flash storage on industrial control computer (ARM) 1 is used for storage system software, and the various data files generated in system operation; The analog interface of ARM is connected with touch-screen, for receiving the touch location signal that touch-screen sends; The TTL interface of ARM is connected with colour liquid crystal display device 4, controls figure and the Charactes Display of colour liquid crystal display device 4; The USB interface of ARM and external equipment exchange the use of data; The RS-232 interface of ARM standard is connected with motion control card 2.
Wherein, the analog interface of industrial control computer (ARM) 1 is connected with touch-screen; ARM is connected with colour liquid crystal display device 4 by TTL line; The USB interface of ARM exchanges the use of data as with external equipment; ARM has the RS-232 (socket) of standard, is connected with motion control card 2 by this interface.
Motion control card 2 is connected with ARM by RS-232 interface (contact pin); The motion control of main shaft, C axle, Y-axis, B axle is connected with spindle motor 5, closed loop stepper drive unit 6 by 3 connectors respectively.Closed loop stepper drive unit 6 is connected to C axle motor 7, y-axis motor 8, B spindle motor 9 by respective accessory power outlet; 16 road band photoelectric switch amount input signals, 16 road band photoelectric switch amount output signals are connected with head interface card by 2 connectors.
The Main Function of motion control card 2 has been motion controls of 4 axles (main shaft, C axle, Y-axis, B axle), the on-off model of 16 road band Phototube Coupling inputs, the on-off model output function of 16 road band Phototube Coupling.Motion control card 2 adopts field programmable gate array (FPGA), chip model Actel A3p400.All control signals needed for cylinder seam sewing machine digital control system, input signal, output signal process by this chip.
As shown in fig. 1, in an embodiment of the present invention, servo drive unit is by AC servo driver and closed loop stepper drive unit 6, and the motor be connected with them forms, and is the performance element of whole system.The control signal of main shaft, C axle, Y-axis, B axle driver from the motion control card 2 of conputer controlled unit.Signal processed amplifies Direct driver motor separately after process through driver.Main shaft, C axle, Y-axis, the rotating shaft of B spindle motor are connected with the machine driven system of industrial sewing machine, and the rotary motion of motor drives the main shaft of industrial sewing machine, C axle, Y-axis, B axle to complete respective motion by machine driven system.
Spindle motor 5 preferably adopts 750W AC servo motor, and it can be brings principle of readjustment, restructuring, consolidation and improvement speed and high-torque.Rotating shaft and the cylinder of spindle motor 5 industrial machine spindle machine driven system of sewing is connected.The rotational movement cylinder of spindle motor 5 industrial sewing machine needle of sewing moves up and down, and spindle motor 5 rotates 1 circle, and cylinder industrial sewing machine needle of sewing moves up and down 1 time.While spindle motor 5 rotary motion, roll angle inspection signal feedback is formed closed-loop system to control cabinet.For cylinder sew industrial sewing machine needle location, the roll angle inspection signal that control system is fed back by spindle motor is determined.
C axle motor 7 preferably adopts 60mm closed loop stepper motor, and rotating shaft and the cylinder of C axle motor 7 industrial sewing machine C axis mechanical drive system of sewing is connected; The rotational movement cylinder sewing industrial sewing machine cylinder rotary motion of C axle motor 7; C shaft mechanical installs 1 position sensor, and the output signal of this sensor enters system control unit, and the mechanical origin position as C axle indicates.
Y-axis motor 8 preferably adopts 86mm closed loop stepper motor, and rotating shaft and the cylinder of y-axis motor 8 industrial sewing machine Y-axis machine driven system of sewing is connected; The rotational movement cylinder sewing industrial sewing machine Y-axis of y-axis motor 8 seesaws; The mid-point position of Y-axis range of movement respectively installs 1 proximity switch, and the output signal of this proximity switch enters system control unit, and the mechanical origin position as Y-axis indicates.
B spindle motor 9 preferably adopts 60mm closed loop stepper motor, and rotating shaft and the cylinder of B spindle motor 9 industrial sewing machine B axis mechanical drive system of sewing is connected; The rotational movement industrial sewing machine scissor motion of B spindle motor 9; B shaft mechanical installs 1 position sensor, and the output signal of this sensor enters system control unit, and the mechanical origin position as B axle indicates.
In addition, in an embodiment of the present invention, SPU peripheral alternating current 220V power supply is connected to Switching Power Supply, AC servo driver.Switching Power Supply is integrated in motion control card 2 and closed loop stepper drive unit 6.
As shown in Figure 2, in an embodiment of the present invention, working-flow is as follows:
First initialize after computer control system of industrial sewing machine powers up, after systems soft ware has initialized, then start fabrication data and module, namely the data be stored on industrial control computer (ARM) and configuration file is read, the various equipment configuring motion control card with this and be attached thereto.After end to be configured, carry out system integrity test, verify each equipment state, errors excepted, then give a warning; As do not found mistake, then software startup is complete, enters duty.
After software enters duty, by the operation of master control scheduler module scheduling whole system.According to the operation of user, read the signal from touch-screen, and select corresponding functional module to carry out corresponding operation.Motion control card is implemented to control to the reference point on AC servo motor, stepper motor and industrial sewing machine according to software instruction, and carries out on-line monitoring to the various states of industrial sewing machine.
User designs tailoring pattern and then calls teach programming module, and software inhouse automatically calculates the tailoring pattern that user designs and splits, and generates stitch data, is kept in the memory of system with document form.User can copy tailoring pattern file, delete, and also can modify to stitch data, combine.
After user designs tailoring pattern, need automatic sewing to process, then call and automatically run module; User's debugging, maintenance Sewing machines, then call manual operation module; User is arranged or amendment parameter, then call parameters arranges module; User's detection system hardware and external electrical components, then calling interface test module.As made a mistake during system cloud gray model, then display alarm information on liquid crystal display.
Systems stay runs until shutdown, will preserve current setting before normal shutdown, and by the internal memory of data and configuration file writing system.
Be described in detail specific embodiments of the invention above, but it is just as example, the present invention is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and substituting also all among category of the present invention.Therefore, equalization conversion done without departing from the spirit and scope of the invention and amendment, all should contain within the scope of the invention.
Claims (10)
1. a cylinder seam sewing machine digital control system, be suitable for industrial sewing machine, described industrial sewing machine is provided with the machine driven system be connected with eedle, it is characterized in that, described cylinder seam sewing machine digital control system comprises conputer controlled unit and servo drive unit, described conputer controlled unit comprises the industrial control computer and input/output interface card that are connected with motion control card respectively, described motion control card is connected with described servo drive unit, and described servo drive unit is connected with the machine driven system of described industrial sewing machine.
2. cylinder seam sewing machine digital control system as claimed in claim 1, it is characterized in that, also comprise human and machine interface unit, described human and machine interface unit is connected with described industrial control computer.
3. cylinder seam sewing machine digital control system as claimed in claim 2, it is characterized in that, also comprise SPU, described SPU is connected with human and machine interface unit with described conputer controlled unit, servo drive unit respectively.
4. cylinder seam sewing machine digital control system as claimed in claim 3, it is characterized in that, described human and machine interface unit comprises the touch-screen be connected with display.
5. cylinder seam sewing machine digital control system as claimed in claim 4, it is characterized in that, described industrial control computer is connected with described touch-screen by analog interface.
6. cylinder seam sewing machine digital control system as claimed in claim 5, it is characterized in that, described servo drive unit comprises AC servo motor and closed loop stepper motor.
7. cylinder seam sewing machine digital control system as claimed in claim 6, it is characterized in that, described servo drive unit comprises spindle motor and closed loop stepper drive unit, and described close-loop driven unit comprises C axle motor, y-axis motor and B spindle motor.
8. cylinder seam sewing machine digital control system as claimed in claim 6, it is characterized in that, described spindle motor is AC servo motor, and described spindle motor controls moving up and down of the eedle of described industrial sewing machine.
9. cylinder seam sewing machine digital control system as described in claim 8, it is characterized in that, described C axle motor, y-axis motor and B spindle motor are closed loop stepper motor, described C axle motor controls the rotary motion of described eedle, described y-axis motor controls seesawing of described eedle, and described B spindle motor controls the scissor motion of described eedle.
10. cylinder seam sewing machine digital control system as described in claim 9, is characterized in that, also comprise the position sensor of the described eedle position of the detection be connected with industrial control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623809.XA CN104452117A (en) | 2014-11-06 | 2014-11-06 | Cylindrical surface seam sewing machine numerical control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623809.XA CN104452117A (en) | 2014-11-06 | 2014-11-06 | Cylindrical surface seam sewing machine numerical control system |
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| CN104452117A true CN104452117A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410623809.XA Pending CN104452117A (en) | 2014-11-06 | 2014-11-06 | Cylindrical surface seam sewing machine numerical control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283427A (en) * | 2016-09-23 | 2017-01-04 | 安徽工程大学 | A kind of industrial sewing machine Speed servo control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4522134A (en) * | 1982-12-15 | 1985-06-11 | Janome Sewing Machine Co. Ltd. | Pattern generating system of computer sewing machine |
| US5025740A (en) * | 1989-07-27 | 1991-06-25 | Brother Kogyo Kabushiki Kaisha | Stitch pattern sewing machine |
| CN1548601A (en) * | 2003-05-12 | 2004-11-24 | 徐章松 | Computerized controller for industrial sewing machine |
| CN101012604A (en) * | 2006-12-14 | 2007-08-08 | 中国兵器工业第五八研究所 | Computer control system of industrial sewing machine |
| CN101603246A (en) * | 2009-07-08 | 2009-12-16 | 广州市麦氏电子科技有限公司 | Control system of high-speed industrial sewing machine based on CPU and FPGA structure |
| CN101629361A (en) * | 2009-07-08 | 2010-01-20 | 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 |
-
2014
- 2014-11-06 CN CN201410623809.XA patent/CN104452117A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4522134A (en) * | 1982-12-15 | 1985-06-11 | Janome Sewing Machine Co. Ltd. | Pattern generating system of computer sewing machine |
| US5025740A (en) * | 1989-07-27 | 1991-06-25 | Brother Kogyo Kabushiki Kaisha | Stitch pattern sewing machine |
| CN1548601A (en) * | 2003-05-12 | 2004-11-24 | 徐章松 | Computerized controller for industrial sewing machine |
| CN101012604A (en) * | 2006-12-14 | 2007-08-08 | 中国兵器工业第五八研究所 | Computer control system of industrial sewing machine |
| CN101603246A (en) * | 2009-07-08 | 2009-12-16 | 广州市麦氏电子科技有限公司 | Control system of high-speed industrial sewing machine based on CPU and FPGA structure |
| CN101629361A (en) * | 2009-07-08 | 2010-01-20 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283427A (en) * | 2016-09-23 | 2017-01-04 | 安徽工程大学 | A kind of industrial sewing machine Speed servo control method |
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Application publication date: 20150325 |