CN109440303A - Suitable for the control method of sewing machine calutron, system, terminal and medium - Google Patents
Suitable for the control method of sewing machine calutron, system, terminal and medium Download PDFInfo
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- CN109440303A CN109440303A CN201811402960.5A CN201811402960A CN109440303A CN 109440303 A CN109440303 A CN 109440303A CN 201811402960 A CN201811402960 A CN 201811402960A CN 109440303 A CN109440303 A CN 109440303A
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- electromagnet
- calutron
- time data
- time
- sewing machine
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Classifications
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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
- D05B29/00—Pressers; Presser feet
- D05B29/02—Presser-control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/05—Magnetic devices
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention provides control method, system, terminal and the medium for being suitable for sewing machine calutron, which comprises operating current data acquisition system of the sampling calutron along time sequencing；The historical movement time data in the movement portion of calutron are obtained from the operating current data acquisition system along time sequencing；The time data that the calutron executes sewing associated task are generated based on the historical movement time data.The present invention realizes the full power output time of control presser foot lifter electromagnet by sampling the real work electric current of presser foot lifter electromagnet on the one hand, effectively electromagnet is avoided to lead to electromagnet output drop because of overheat；On the other hand it realizes that control thread trimmer cuts opportunity by the real work electric current of sampling trimming electromagnet, effectively avoids the actuation time control of thread trimmer improper and line pigtail is caused to be broken up.
Description
Technical field
The present invention relates to technical field of intelligent equipment, more particularly to be suitable for sewing machine calutron control method,
System, terminal and medium.
Background technique
Full-automatic computer sewing machine is a kind of computer controlled sewing machine, is controlled by computer, can be automatically performed preset
Sew work, such as: automatic tape edge, thickness sewing thread tension adjust automatically, fluid drive, become automatically torque, automatic shearing,
It is automatic to mend needle etc..
Full-automatic computer sewing machine would generally use electromagnet, such as can use presser foot lifter electromagnet, trimming when presser foot lifter
When can use trimming electromagnet.In fact, being suitable for the electromagnet of full-automatic computer sewing machine can encounter respectively in use
Kind problem, such as presser foot lifter electromagnet lead to electromagnet output drop due to conduction time, too long generation was generated heat, then such as trimming
Because not controlling the actuation time of thread trimmer cause that line pigtail etc. can be broken up in thread trimmer reseting procedure when operation.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide be suitable for sewing machine calutron
Control method, system, terminal and medium, for solving the technical problems such as electromagnet action is not smart enough in the prior art.
In order to achieve the above objects and other related objects, the first aspect of the present invention provides a kind of suitable for sewing machine electromagnetism
The control method of device comprising: operating current data acquisition system of the sampling calutron along time sequencing；From described suitable along the time
The operating current data acquisition system of sequence obtains the historical movement time data in the movement portion of calutron；When based on the historical movement
Between data generate the calutron execute sewing associated task time data.
In the certain embodiments of first aspect present invention, the type of the calutron includes electromagnet, the electricity
Magnetic device movement portion includes electromagnet armature.
In the certain embodiments of first aspect present invention, the electromagnet includes presser foot lifter electromagnet；Wherein: described
The historical movement time data of presser foot lifter electromagnet armature include presser feet corresponding to the presser foot lifter electromagnet from extreme lower position
Move to the historical movement time data of extreme higher position；The presser foot lifter electromagnet executes the time data packet of sewing associated task
Presser foot lifter electromagnet is included to contribute full the time.
In the certain embodiments of first aspect present invention, the presser foot lifter electromagnet is enabled to execute sewing associated task
Time data are ttyj, and enabling the historical movement time data of the presser foot lifter electromagnet armature is t2, then has: ttyj=t2
+δttyj；Wherein, stabilization can when δ ttyj is to ensure that presser feet corresponding to the presser foot lifter electromagnet executes sewing associated task
The time parameter for leaning on and being manually set.
In the certain embodiments of first aspect present invention, the electromagnet includes trimming electromagnet；Wherein: described to cut
The historical movement time data of line electromagnet armature include that thread trimmer corresponding to the trimming electromagnet is moved from extreme higher position
To the historical movement time data of extreme lower position；The time data that the trimming electromagnet executes sewing associated task include trimming
Knife cuts time data.
In the certain embodiments of first aspect present invention, enable the trimming electromagnet execute sewing associated task when
Between data be tjx, and enable the trimming electromagnet armature historical movement time data be t2, then have: tjx=t2+ δ tjx；
Wherein, it is reliable and stable and artificial when δ tjx is to ensure that thread trimmer corresponding to the trimming electromagnet executes sewing associated task
The time parameter of setting.
In order to achieve the above objects and other related objects, the second aspect of the present invention provides a kind of suitable for sewing machine electromagnetism
The control system of device comprising: sampling module, for sampling operating current data acquisition system of the calutron along time sequencing；
Module is obtained, the historical movement in the movement portion for obtaining calutron from the operating current data acquisition system along time sequencing
Time data；Generation module executes sewing associated task for generating the calutron based on the historical movement time data
Time data.
In the certain embodiments of second aspect of the present invention, the type of the calutron includes electromagnet, the electricity
Magnetic device movement portion includes electromagnet armature；Wherein, the electromagnet includes presser foot lifter electromagnet and/or trimming electromagnet.
In order to achieve the above objects and other related objects, the third aspect of the present invention provides a kind of computer-readable storage medium
Matter is stored thereon with computer program, realizes when the computer program is executed by processor described suitable for sewing machine electromagnetism
The control method of device.
In order to achieve the above objects and other related objects, the fourth aspect of the present invention provides a kind of electric terminal, comprising: place
Manage device and memory；The memory is used to execute the memory storage for storing computer program, the processor
Computer program, so that the terminal executes the control method for being suitable for sewing machine calutron.
As described above, control method, system, terminal and the medium suitable for sewing machine calutron of the invention, has
Below the utility model has the advantages that the present invention realizes control presser foot lifter by sampling the real work electric current of presser foot lifter electromagnet on the one hand
The full power output time of electromagnet, effectively electromagnet is avoided to lead to electromagnet output drop because of overheat；On the other hand pass through sampling
The real work electric current of trimming electromagnet and realize that control thread trimmer cuts opportunity, effectively avoids the actuation time of thread trimmer from controlling
It makes improper and line pigtail is caused to be broken up.
Detailed description of the invention
Fig. 1 is shown as the flow diagram in one embodiment of the invention suitable for the control method of sewing machine calutron.
Fig. 2 is shown as the schematic diagram of solenoid driver circuit in one embodiment of the invention.
Fig. 3 is shown as in one embodiment of the invention calutron along the signal of the operating current data acquisition system of time sequencing
Figure.
Voltage when Fig. 4 is shown as presser foot lifter work of electromagnet in one embodiment of the invention controls the schematic diagram of waveform.
Voltage when Fig. 5 is shown as trimming work of electromagnet in one embodiment of the invention controls the schematic diagram of waveform.
Fig. 6 is shown as the schematic diagram in one embodiment of the invention suitable for the control system of sewing machine calutron.
Fig. 7 is shown as the structural schematic diagram of electric terminal in one embodiment of the invention.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that with reference to attached drawing, attached drawing describes several embodiments of the application in described below.It should
Understand, other embodiments also can be used, and mechanical group can be carried out without departing substantially from spirit and scope
At, structure, electrical and operational change.Following detailed description should not be considered limiting, and the application
The range of embodiment only limited by the claims for the patent announced.Term used herein is merely to description is specific
Embodiment, and it is not intended to limit the application.The term of space correlation, for example, "upper", "lower", "left", "right", " following ", " under
Side ", " lower part ", " top ", " top " etc. can be used in the text in order to elements or features shown in explanatory diagram and another
The relationship of one elements or features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " fixings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
Furthermore as used in herein, singular " one ", "one" and "the" are intended to also include plural number shape
Formula, unless there is opposite instruction in context.It will be further understood that term "comprising", " comprising " show that there are the spies
Sign, operation, element, component, project, type, and/or group, but it is not excluded for one or more other features, operation, element, group
Presence, appearance or the addition of part, project, type, and/or group.Term "or" and "and/or" used herein are interpreted as including
Property, or mean any one or any combination.Therefore, " A, B or C " or " A, B and/or C " mean " it is following any one:
A；B；C；A and B；A and C；B and C；A, B and C ".Only when the combination of element, functions or operations is inherently mutual under certain modes
When repulsion, it just will appear the exception of this definition.
Full-automatic computer sewing machine is a kind of computer controlled sewing machine, is controlled by computer, can be automatically performed preset
Sew work, such as: automatic tape edge, thickness sewing thread tension adjust automatically, fluid drive, become automatically torque, automatic shearing,
It is automatic to mend needle etc..But full-automatic computer sewing machine is in practical applications, and there is also many shortcomings, such as: presser foot lifter
Electromagnet leads to electromagnet output drop because of conduction time too long generation fever, then because not controlling when such as trimming operation
The actuation time of thread trimmer and cause that line pigtail etc. can be broken up in thread trimmer reseting procedure.
In view of the above problems, the present invention provides control method, system, terminal and Jie for being suitable for sewing machine calutron
Matter, the electric current by obtaining electromagnet calculate the actual act time of presser foot lifter electromagnet and trimming electromagnet, utilize meter
The presser foot lifter electromagnet actual act time of calculating controls the full power output time of presser foot lifter electromagnet, and is cut using calculated
The line electromagnet actual act time controls the opportunity that cuts of trimming, thus solves the control of sewing machine electromagnet in the prior art
Mode problem not smart enough.Hereafter, it will illustrate the working principle of technical solution of the present invention in conjunction with specific embodiments.
As shown in Figure 1, showing that the process for the control method for being suitable for sewing machine calutron in one embodiment of the invention is shown
It is intended to.Control method provided by the present application can be applied to such as smart phone, intelligent wearable device, tablet computer, notebook electricity
The packaged types intelligent terminals such as brain, personal digital assistant (Personal Digital Assistant, abbreviation PDA), can also answer
For such as fixed intelligent terminals such as desktop computer, server or smart television, this is not limited by the present invention.
In order to facilitate the understanding of those skilled in the art, the attached drawing 2 of the application illustrates the signal that electromagnet often uses driving circuit
Figure.As shown in Figure 2, it is exported for controlling the control signal DCT-CON of work of electromagnet by the interface IO7 of MCU module U2.When connecing
When the control signal DCT-CON of mouthful IO7 output is low level, phototriode light and be connected, metal-oxide-semiconductor Q1 cut-off leads to electricity
Route disconnects where magnet；When interface IO7 output control signal DCT-CON be high level when, phototriode not light and
Cut-off, metal-oxide-semiconductor Q1 conducting, leads to line conduction where electromagnet.It should be noted that specifically how drive electromagnet is connected or closes
Close not concerned by this application, any means for capableing of drive electromagnet on and off are suitable for this Shen in the prior art
Please.
The control method suitable for sewing machine calutron specifically includes step S11, step S12, step S13.
S11: operating current data acquisition system of the sampling calutron along time sequencing.
The calutron is that a kind of electromagnetic attraction generated using current-carrying ironcore choke manipulates mechanical device, to complete
It is expected that a kind of electric appliance of movement, is a kind of electromagnetic component for converting electrical energy into mechanical energy.For example, the calutron example
It such as can be electromagnet, be mainly made of coil, iron core and armature three parts, iron core is usually static, and armature is
The component of movement can be generated.
In order to facilitate the understanding of those skilled in the art, attached drawing 3 illustrates the calutron that the application samples in one embodiment
Along the schematic diagram of the operating current data acquisition system of time sequencing.In this present embodiment, work electricity of the calutron along time sequencing
Flow data set is presented in a manner of the current waveform based on time shaft, and horizontal axis represents time shaft in figure, and the longitudinal axis represents electromagnetic installing
The operating current set.The time-consuming t1 that the operating current of calutron changes to a from 0 represents the starting time of calutron, electromagnetism
The time-consuming t2 that the operating current of device changes to b from 0 represents the actuation time of calutron.
It should be noted that the calutron is not limited in embodiment along the operating current data acquisition system of time sequencing
In the current waveform based on time shaft, can also show in other embodiments for example, by forms such as list or ordered series of numbers, this hair
It is bright that this is not construed as limiting.
S12: the historical movement in the movement portion of calutron is obtained from the operating current data acquisition system along time sequencing
Time data.
In one embodiment, the electromagnet is lifting pressre of sewing machine electromagnet, and presser foot lifter electromagnet armature is movement
Portion.The attached drawing 4 of the application illustrates voltage control waveform when presser foot lifter work of electromagnet.In conjunction with Fig. 2 and Fig. 4 it is found that in Fig. 4
Voltage control waveform when presser foot lifter work of electromagnet is specially the control signal DCT-CON in Fig. 2.
The working stage of the presser foot lifter electromagnet can be divided into full power output stage and holding stage, and the full power output stage is to make to stitch
Machine presser feet of threading is lifted from extreme lower position to the stage of extreme higher position, and the holding stage makes lifting pressre of sewing machine be maintained at extreme higher position
Stage.It in conjunction with Fig. 4 it is found that being the full power output stage by the stage of d point to e point, and is then institute by the stage of e point to f point
State the holding stage.During the frequent presser foot lifter of sewing machine, the fever of presser foot lifter electromagnet occurs mainly in the full power output stage, therefore contracts
It is short to become an effective means for reducing electromagnet fever to the time of e point from d point.
In the present embodiment, the historical movement time data of the presser foot lifter electromagnet armature include the presser foot lifter electromagnet
Corresponding presser feet moves to the historical movement time data of extreme higher position from extreme lower position.Specifically, passing through sampling presser foot lifter
Electromagnet obtains presser foot lifter electromagnet armature along the operating current data acquisition system of time sequencing from operating current data acquisition system
The historical movement time namely presser feet from extreme lower position to extreme higher position needed for time, indicated by time te in figure.
In one embodiment, the electromagnet is sewing machine trimming electromagnet, and trimming electromagnet armature is movement portion.This
The attached drawing 5 of application illustrates voltage control waveform when trimming work of electromagnet.In conjunction with Fig. 2 and Fig. 5 it is found that trimming is electric in Fig. 5
Voltage control waveform when magnet works is specially the control signal DCT-CON in Fig. 2.
The working stage of the trimming electromagnet, which is divided into, to be executed the trimming stage and does not execute the trimming stage, and trimming rank is executed
Section is stage of the thread trimmer from extreme higher position to extreme lower position, and not executing the trimming stage is the stage that thread trimmer does not execute task.
In conjunction with Fig. 5 it is found that being to execute the trimming stage by the stage of g point to h point.
In the present embodiment, the historical movement time data of the trimming electromagnet armature include that the trimming electromagnet institute is right
The thread trimmer answered moves to the historical movement time data of extreme lower position from extreme higher position.Specifically, passing through sampling trimming electromagnetism
Iron obtains the history of trimming electromagnet armature along the operating current data acquisition system of time sequencing from operating current data acquisition system
Run duration namely thread trimmer from extreme higher position to extreme lower position needed for the time, indicated by time tg in figure.
S13: the time data that the calutron executes sewing associated task are generated based on the historical movement time data.
In the embodiment that the electromagnet is lifting pressre of sewing machine electromagnet, the presser foot lifter electromagnet executes sewing and closes
The time data of connection task include that presser foot lifter electromagnet is contributed the time entirely.The presser foot lifter electromagnet is enabled to execute sewing associated task
Time data be ttyj, enable the presser foot lifter electromagnet armature historical movement time data be t2, then have: ttyj=t2
+δttyj；Wherein, stabilization can when δ ttyj is to ensure that presser feet corresponding to the presser foot lifter electromagnet executes sewing associated task
The time parameter for leaning on and being manually set.The parameter that presser foot lifter electromagnet is contributed entirely is controlled using ttyj as one, so that electromagnet
The full power output time is controllable, reduces electromagnet fever by shortening the full power output time to realize.
In the embodiment that the electromagnet is sewing machine trimming electromagnet, the trimming electromagnet executes sewing association and appoints
The time data of business include that trimming cuts time data, i.e. thread trimmer cuts opportunity.The trimming electromagnet is enabled to execute sewing
The time data of associated task are tjx, and enabling the historical movement time data of the trimming electromagnet armature is t2, then has:
Tjx=t2+ δ tjx；Wherein, δ t trimming is to ensure that thread trimmer corresponding to the trimming electromagnet executes sewing associated task
When it is reliable and stable and be manually set time parameter.The parameter that thread trimmer cuts opportunity is controlled using tjx as one, is avoided because not
Situations such as controlling the actuation time of thread trimmer and line pigtail caused to break up.
It follows that the control method provided by the present application suitable for sewing machine calutron, on the one hand passes through sampling lift
The real work electric current of presser feet electromagnet and realize control presser foot lifter electromagnet the full power output time, effectively avoid electromagnet because of mistake
Heat and lead to electromagnet output drop；On the other hand control trimming is realized by sampling the real work electric current of trimming electromagnet
Knife cuts opportunity, and the actuation time of thread trimmer is effectively avoided to control improper and line pigtail is caused to be broken up.
It should be noted that technical solution provided by the present application is applicable to presser foot lifter electromagnet and trimming electromagnet, but
It is not limited to both electromagnet.In fact, sewing machine execute automatic tape edge, thickness sewing thread tension adjust automatically,
Used calutron, can pass through during the tasks such as fluid drive, automatically change torque, automatic shearing, automatic benefit needle
Technical solution provided by the present application executes seam by sampling the operating current data acquisition system of calutron to control calutron
It threads time of associated task.
It will be appreciated by those skilled in the art that: realize that all or part of the steps of above-mentioned each method embodiment can pass through meter
Calculation machine program relevant hardware is completed.Computer program above-mentioned can be stored in a computer readable storage medium.It should
When being executed, execution includes the steps that above-mentioned each method embodiment to program；And storage medium above-mentioned includes: ROM, RAM, magnetic disk
Or the various media that can store program code such as CD.
As shown in fig. 6, showing the schematic diagram for being suitable for the control system of sewing machine calutron in one embodiment of the invention.
The control system includes sampling module 61, obtains module 62 and generation module 63, and the sampling module 61 is for sampling electricity
Magnetic device is along the operating current data acquisition system of time sequencing, and the module 62 that obtains is for electric from the work along time sequencing
Flow data set obtains the historical movement time data in the movement portion of calutron, and the generation module 63 is used to go through based on described
History run duration data generate the time data that the calutron executes sewing associated task.The type of the calutron includes
Electromagnet, calutron movement portion includes electromagnet armature；Wherein, the electromagnet include presser foot lifter electromagnet and/
Or trimming electromagnet.
Need to illustrate, the control system provided in this embodiment suitable for sewing machine calutron, embodiments thereof and above
In be suitable for sewing machine calutron control method embodiment it is similar, so it will not be repeated.Those skilled in the art should manage
Solution, the modules of apparatus above division be only a kind of logic function division, in actual implementation can all or
It is partially integrated on a physical entity, it can also be physically separate.And these modules all can pass through processing elements with software
The form that part calls is realized；It can also all realize in the form of hardware；It can be called with part of module by processing element soft
The form of part realizes that part of module passes through formal implementation of hardware.For example, generation module can be the processing elements individually set up
Part also can integrate and realize in some chip of above-mentioned apparatus, in addition it is also possible on being stored in the form of program code
It states in the memory of device, called by some processing element of above-mentioned apparatus and executes the function of the above generation module.It is other
The realization of module is similar therewith.Furthermore these modules completely or partially can integrate together, can also independently realize.Here institute
The processing element stated can be a kind of integrated circuit, the processing capacity with signal.During realization, each step of the above method
The rapid or above modules can be complete by the integrated logic circuit of the hardware in processor elements or the instruction of software form
At.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as:
One or more specific integrated circuits (Application Specific Integrated Circuit, abbreviation ASIC), or,
One or more microprocessors (digital singnal processor, abbreviation DSP), or, one or more scene can compile
Journey gate array (Field Programmable Gate Array, abbreviation FPGA) etc..For another example, when some above module passes through place
When managing the form realization of element scheduler program code, which can be general processor, such as central processing unit
(Central Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules
It can integrate together, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
The application provide again it is a kind of it is computer-readable write storage medium, be stored thereon with the computer journey of photometric data prediction
The computer program of sequence, the photometric data prediction realizes the above-mentioned control suitable for sewing machine calutron when being executed by processor
The step of method processed.If the function is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The part of the part that contributes to existing technology or the technical solution can embody in the form of software products in other words
Come, which is stored in a storage medium, including some instructions are used so that a computer equipment (can
To be personal computer, server or the network equipment etc.) execute each embodiment the method for the application all or part
Step.
In embodiment provided by the present application, the computer-readable storage medium of writing may include read-only memory
((ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), EEPROM, CD-ROM or
Other optical disk storage apparatus, disk storage device or other magnetic storage apparatus, flash memory, USB flash disk, mobile hard disk or it can be used in
Store any other Jie that there is the desired program code of instruction or data structure form and can be accessed by computer
Matter.In addition, any connection can be properly termed as computer-readable medium.For example, if instruction is using coaxial cable, light
The wireless technology of fine optical cable, twisted pair, digital subscriber line (DSL) or such as infrared ray, radio and microwave etc, from net
Stand, server or other remote sources send, then the coaxial cable, optical fiber cable, twisted pair, DSL or such as infrared ray,
The wireless technology of radio and microwave etc includes in the definition of the medium.It is to be understood, however, that computer-readable
It writes storage medium and data storage medium does not include connection, carrier wave, signal or other fugitive mediums, and be intended to be directed to
Non-transitory, tangible storage medium.As application used in disk and CD include compact disk (CD), laser-optical disk,
CD, digital versatile disc (DVD), floppy disk and Blu-ray Disc, wherein disk usually magnetically replicate data, and CD is then
With laser come optically replicate data.
As shown in fig. 7, showing the structural schematic diagram of another electric terminal provided by the embodiments of the present application.This example provides
Electric terminal, comprising: processor 71, memory 72, transceiver 73, communication interface 74 and system bus 75；72 He of memory
Communication interface 74 connect with processor 71 and transceiver 73 and completes mutual communication by system bus 75, and memory 72 is used
In storage computer program, communication interface 74 and transceiver 73 are used to be communicated with other equipment, and processor 71 is for running
Computer program makes electric terminal execute each step of control method as above.
System bus mentioned above can be Peripheral Component Interconnect standard (Peripheral Component
Interconnect, abbreviation PCI) bus or expanding the industrial standard structure (Extended Industry Standard
Architecture, abbreviation EISA) bus etc..The system bus can be divided into address bus, data/address bus, control bus etc..
Only to be indicated with a thick line in figure, it is not intended that an only bus or a type of bus convenient for indicating.Communication connects
Mouth is for realizing the communication between database access device and other equipment (such as client, read-write library and read-only library).Storage
Device may include random access memory (Random Access Memory, abbreviation RAM), it is also possible to further include non-volatile deposit
Reservoir (non-volatile memory), for example, at least a magnetic disk storage.
Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit,
Abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processing, abbreviation DSP), specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field-Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
In conclusion control method, system, terminal and medium of the present invention offer suitable for sewing machine calutron, one
Aspect realizes the full power output time of control presser foot lifter electromagnet by sampling the real work electric current of presser foot lifter electromagnet, effectively
Electromagnet is avoided to lead to electromagnet output drop because of overheat；On the other hand pass through the real work electric current of sampling trimming electromagnet
And realize that control thread trimmer cuts opportunity, effectively avoid the actuation time of thread trimmer from controlling improper and line pigtail is caused to be broken up.Institute
With the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of control method suitable for sewing machine calutron characterized by comprising
Calutron is sampled along the operating current data acquisition system of time sequencing；
The historical movement time data in the movement portion of calutron are obtained from the operating current data acquisition system along time sequencing；
The time data that the calutron executes sewing associated task are generated based on the historical movement time data.
2. the control method according to claim 1 suitable for sewing machine calutron, which is characterized in that the electromagnetic installing
The type set includes electromagnet, and calutron movement portion includes electromagnet armature.
3. the control method according to claim 2 suitable for sewing machine calutron, which is characterized in that the electromagnet
Including presser foot lifter electromagnet；Wherein:
The historical movement time data of the presser foot lifter electromagnet armature include presser feet corresponding to the presser foot lifter electromagnet from
Extreme lower position moves to the historical movement time data of extreme higher position；
The time data that the presser foot lifter electromagnet executes sewing associated task include that presser foot lifter electromagnet is contributed the time entirely.
4. the control method according to claim 3 suitable for sewing machine calutron, which is characterized in that the lift is enabled to press
The time data that foot electromagnet executes sewing associated task are ttyj, and enable the historical movement of the presser foot lifter electromagnet armature
Time data are t2, then have:
Ttyj=t2+ δ ttyj；Wherein, δ ttyj is to ensure that presser feet corresponding to the presser foot lifter electromagnet executes sewing association
Reliable and stable and artificial settings time parameter when task.
5. the control method according to claim 2 suitable for sewing machine calutron, which is characterized in that the electromagnet
Including trimming electromagnet；Wherein:
The historical movement time data of the trimming electromagnet armature include thread trimmer corresponding to the trimming electromagnet from most
High position moves to the historical movement time data of extreme lower position；
The time data that the trimming electromagnet executes sewing associated task include that thread trimmer cuts time data.
6. the control method according to claim 5 suitable for sewing machine calutron, which is characterized in that enable the trimming
The time data that electromagnet executes sewing associated task are tjx, and enable the historical movement time of the trimming electromagnet armature
Data are t2, then have:
Tjx=t2+ δ tjx；Wherein, δ tjx is to ensure that thread trimmer corresponding to the trimming electromagnet executes sewing association and appointing
Reliable and stable and artificial settings time parameter when business.
7. a kind of control system suitable for sewing machine calutron characterized by comprising
Sampling module, for sampling operating current data acquisition system of the calutron along time sequencing；
Module is obtained, the history in the movement portion for obtaining calutron from the operating current data acquisition system along time sequencing
Run duration data；
Generation module, for generating the time that the calutron executes sewing associated task based on the historical movement time data
Data.
8. the control system according to claim 7 suitable for sewing machine calutron, which is characterized in that the electromagnetic installing
The type set includes electromagnet, and calutron movement portion includes electromagnet armature；Wherein, the electromagnet includes lift pressure
Foot electromagnet and/or trimming electromagnet.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
Processor realizes the control method for being suitable for sewing machine calutron described in any one of claims 1 to 6 when executing.
10. a kind of electric terminal characterized by comprising processor and memory；
The memory is used to execute the computer journey of the memory storage for storing computer program, the processor
Sequence, so that the terminal executes the control method for being suitable for sewing machine calutron as described in any one of claims 1 to 6.
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| CN201811402960.5A CN109440303A (en) | 2018-11-23 | 2018-11-23 | Suitable for the control method of sewing machine calutron, system, terminal and medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811402960.5A CN109440303A (en) | 2018-11-23 | 2018-11-23 | Suitable for the control method of sewing machine calutron, system, terminal and medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114442546A (en) * | 2021-12-27 | 2022-05-06 | 西安标准工业股份有限公司 | Seam starting electronic wire clamping control method based on PLC |
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Application publication date: 20190308 |