CN203785690U - Sensor interface expansion board - Google Patents
Sensor interface expansion board Download PDFInfo
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- CN203785690U CN203785690U CN201420098728.8U CN201420098728U CN203785690U CN 203785690 U CN203785690 U CN 203785690U CN 201420098728 U CN201420098728 U CN 201420098728U CN 203785690 U CN203785690 U CN 203785690U
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- interface
- sensor
- expansion board
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- office terminal
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- 238000012545 processing Methods 0.000 claims abstract description 28
- 238000009958 sewing Methods 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000003321 amplification Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides a sensor interface expansion board. The expansion board is applied to a sewing device. The board comprises an interface board that is provided with an embedded single-chip microcomputer system, a power supply interface, a management terminal interface, an execution terminal interface and a detection peripheral sensor interface. The embedded single-chip microcomputer system comprises a communication module and a processing module. The expansion board is communicated with a controller of a sewing device to transmit all sensor data received and processed by the expansion board processing module to the controller, so that more sensors are detected and execution mechanisms are controlled. The expansion board is good in expansion performance, and flexibly selects sensors and executors according to requirements and corresponding hardware resources, in the premise of unchanging electric control and control plate hardware structure. The expansion board is small in size, independent in hardware, and convenient in hardware replacement and upgrading.
Description
Technical field
The utility model relates to industrial sewing machine field, relates in particular to a kind of sensor interface expansion board that is applied to sewing device, realizes the detection of a plurality of sensors and the control to topworks.
Background technology
Industrial sewing machine refers to the sewing machine of making workpiece of a large amount of production use in be applicable to sew factory or other industrial sectors, generally adopts motor as power source.Industrial sewing machine is certain specific workpiece often, or custom-designed for a certain specific operation of making, and tailored version is very strong; Industrial sewing machine is according to different purposes and sewing, and per minute can be made 1000-10000 stitching, and production efficiency is high; Industrial sewing machine is made in addition stitching and linear slit are firm, uniform, and sewing quality is good.
Industrial sewing machine mainly comprises Yarn taking-up mechanism, feed mechanism, string-hooking mechanism, thread take-up tension lever mechanism, needle bar mechanism, presser foot device, cutoff device, boring device, automatic thread wiping device, automatic thread trimming device, automatically stop needle device, Oil sucking device, lubricating system etc., along with scientific and technological development, all kinds of electric sewers (industrial sewing machine or domestic sewing machine) are more and more to robotization, intelligent development, action control to above-mentioned each device generally adopts special control system to carry out, therefore various kinds of sensors is also more and more applied on sewing device, but be limited to automatically controlled and structural volume guidance panel, can not design the interface of too much sensor.Therefore, how do not changing under the prerequisite of automatically controlled and control panel hardware configuration, expanded configuration more multisensor and topworks becomes letter problem to be solved.
Utility model content
Technical problem to be solved in the utility model is exactly for above shortcomings in currently available technology, provides a kind of sensor interface expansion board, for solving the problems of the prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of sensor interface expansion board, be applied to sewing device, comprise interface board, described interface board is provided with embedded single-chip computer system, power interface, office terminal interface, carries out terminal interface and detect peripheral sensors interface, and described embedded single-chip computer system comprises communication module, processing module;
Described communication module respectively with described processing module and be connected on each interface on interface board office terminal, carry out terminal, detect peripheral sensors and be connected, so that the detection signal of each sensor is sent to processing module, realize communicating by letter of processing module and office terminal, and execution instruction is sent to execution terminal;
Described processing module according to detection signal dissimilar isolate, amplification, filtering, analysis realizes the processing of the detection signal of each sensor, and by deal with data by communication module and management terminal communications, or the instruction of receiving management terminal, and instruction is sent to and carries out terminal with complete operation, the response message of described execution terminal is converted into update instruction simultaneously and feeds back to described office terminal.
Further, described office terminal interface is electrically connected office terminal.
Preferably, described office terminal is the controller being arranged on sewing device.
Preferably, described office terminal interface is UART serial ports.
Preferably, described sensor comprises induction presser foot lifter sensor, oil mass detecting sensor, bottom line detecting sensor, temperature detection sensor.
By above technical scheme, the utility model sensor interface expansion board can be by communicating by letter with the controller on sewing device, various kinds of sensors data through expansion board processing module reception & disposal are sent to controller, to realize the control that more sensor is detected to He Dui topworks.The utility model scalability is good, do not change under the prerequisite of automatically controlled and control panel hardware configuration can be as required and corresponding hardware resource select flexibly sensor and actuator.Expansion board volume is little simultaneously, and hardware is convenient replacement and upgrading independently.
Accompanying drawing explanation
Fig. 1 is the hardware system block diagram of the utility model sensor interface expansion board;
Fig. 2 is system processing flow chart of the present utility model.
Element numbers explanation:
1 interface board
2 power supplys
3 office terminals
4 detect peripheral sensors interface
5 carry out terminal interface
6 office terminal interfaces
7 induction presser foot lifter sensors
8 oil mass detecting sensors
9 bottom line detecting sensors
10 temperature detection sensors
11 carry out terminal
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this instructions.
Refer to Fig. 1 to Fig. 2.Notice, appended graphic the illustrated structure of this instructions, ratio, size etc., equal contents in order to coordinate instructions to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this instructions, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
For present sewing-machine equipment field, the various kinds of sensors also application on sewing device is more and more, but be limited to automatically controlled and structural volume guidance panel, can not design the interface of too much sensor, the utility model provides a kind of sensor interface expansion board, consult shown in Fig. 1, be shown as the hardware system block diagram of the utility model sensor interface expansion board, the utility model sensor interface expansion board is applied to sewing device, comprise interface board 1, interface board 1 is provided with embedded single-chip computer system, power interface, office terminal interface 6, carry out terminal interface 5 and detect peripheral sensors interface 4, embedded single-chip computer system comprises communication module, processing module.
Communication module respectively with processing module and be connected on each interface on interface board 1 office terminal 3, carry out terminal 11, detect peripheral sensors and be connected, so that the detection signal of each sensor is sent to processing module, realize communicating by letter of processing module and office terminal, and execution instruction is sent to execution terminal; Processing module according to detection signal dissimilar isolate, amplification, filtering, analysis realizes the processing of the detection signal of each sensor, and by deal with data by communication module and management terminal communications, or the instruction of receiving management terminal, and instruction is sent to and carries out terminal with complete operation, the response message of described execution terminal is converted into update instruction simultaneously and feeds back to described office terminal.
In expansion board of the present utility model, can refute and connect a plurality of sensors, can be a class or the multiclass in all multisensors such as induction presser foot lifter sensor 7, oil mass detecting sensor 8, bottom line detecting sensor 9, temperature detection sensor 10.For the various kinds of sensors signal on sewing machine, utilize embedded single-chip computer system, the signal that is docked at the various sensors in expansion board carries out Check processing, and by being preferably office terminal interface and the management terminal communications of UART serial ports, realize man-machine interaction, also can be according to control panel director data, drive topworks, realize the operation of corresponding function, complete the control that more sensor is detected to He Dui topworks, thereby expanded the function of industrial sewing machine, made industrial sewing machine can increase easily a lot of new purposes.
The office terminal interface 6 of the present embodiment is preferably UART serial ports, office terminal interface 6 is electrically connected office terminal, office terminal is the carrier of database management module, be generally the controller being arranged on sewing device, it is mainly responsible for transmission, human-computer interaction interface and database update that described database management module is responsible for the I/O management of database, is carried out instruction.
Power supply 2 docking oralias 1 of the present utility model provide working power.External detection peripheral circuit on interface board 1 to the data based particular type of various kinds of sensors isolate, amplification, filtering, then adopt the Resources on Chip such as ADC, interruption, I/O of embedded system to carry out signals collecting.Re-use the processing of processing modules implement sensor signal, deal with data is communicated by letter with office terminal 3 by UART serial ports, or accept the instruction of office terminal 3, utilize the driving peripheral circuit on interface board 1, drive corresponding topworks complete operation.
Consult shown in Fig. 2, be shown as system processing flow chart of the present utility model:
After program brings into operation, first carry out parameter initialization, the configuration parameter information that reads image data is processed, then carries out image acquisition, obtains single-frame images data, and carries out pre-service, adjusts picture size size and resolution.Then view data is done to cloth has or not detection, does not have cloth to provide control signal, otherwise continues to process.According to image configurations processing parameter, be transferred to different detection branches, call corresponding detection algorithm, and provide control signal.
In sum, the utility model sensor interface expansion board can be by communicating by letter with the controller on sewing device, various kinds of sensors data through expansion board processing module reception & disposal are sent to controller, to realize the control that more sensor is detected to He Dui topworks.The utility model scalability is good, do not change under the prerequisite of automatically controlled and control panel hardware configuration can be as required and corresponding hardware resource select flexibly sensor and actuator.Expansion board volume is little simultaneously, and hardware is convenient replacement and upgrading independently.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (5)
1. a sensor interface expansion board, be applied to sewing device, it is characterized in that, comprise interface board (1), described interface board (1) is provided with embedded single-chip computer system, power interface, office terminal interface (6), carries out terminal interface (5) and detect peripheral sensors interface (4), and described embedded single-chip computer system comprises communication module, processing module;
Described communication module respectively with described processing module and be connected on upper each interface of interface board (1) office terminal (3), carry out terminal (11), detect peripheral sensors and be connected, so that the detection signal of each sensor is sent to processing module, realize communicating by letter of processing module and office terminal, and execution instruction is sent to execution terminal;
Described processing module according to detection signal dissimilar isolate, amplification, filtering, analysis realizes the processing of the detection signal of each sensor, and deal with data is communicated by letter with office terminal (3) by communication module, or the instruction of receiving management terminal (3), and instruction is sent to and carries out terminal (11) with complete operation, the response message of described execution terminal (11) is converted into update instruction simultaneously and feeds back to described office terminal (3).
2. sensor interface expansion board according to claim 1, is characterized in that, described office terminal interface (6) is electrically connected office terminal (3).
3. sensor interface expansion board according to claim 2, is characterized in that, described office terminal (3) are for being arranged on the controller on sewing device.
4. sensor interface expansion board according to claim 1, is characterized in that, described office terminal interface (6) is UART serial ports.
5. sensor interface expansion board according to claim 1, is characterized in that, described sensor comprises induction presser foot lifter sensor (7), oil mass detecting sensor (8), bottom line detecting sensor (9), temperature detection sensor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098728.8U CN203785690U (en) | 2014-03-05 | 2014-03-05 | Sensor interface expansion board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098728.8U CN203785690U (en) | 2014-03-05 | 2014-03-05 | Sensor interface expansion board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785690U true CN203785690U (en) | 2014-08-20 |
Family
ID=51321868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420098728.8U Expired - Lifetime CN203785690U (en) | 2014-03-05 | 2014-03-05 | Sensor interface expansion board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791920A (en) * | 2014-03-05 | 2014-05-14 | 新杰克缝纫机股份有限公司 | Sensor interface expansion board |
-
2014
- 2014-03-05 CN CN201420098728.8U patent/CN203785690U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791920A (en) * | 2014-03-05 | 2014-05-14 | 新杰克缝纫机股份有限公司 | Sensor interface expansion board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JACK SEWING CO., LTD. Free format text: FORMER NAME: NEW JACK SEWING MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee after: JACK SEWING MACHINE Co.,Ltd. Address before: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee before: NEW JACK SEWING MACHINE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 318010 No. 1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Jack Technology Co.,Ltd. Address before: 318010 No. 15 Airport South Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: JACK SEWING MACHINE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |