CN206553694U - Computer jacquard control system with Defect Detection function - Google Patents
Computer jacquard control system with Defect Detection function Download PDFInfo
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- CN206553694U CN206553694U CN201621299906.9U CN201621299906U CN206553694U CN 206553694 U CN206553694 U CN 206553694U CN 201621299906 U CN201621299906 U CN 201621299906U CN 206553694 U CN206553694 U CN 206553694U
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- ribbon
- spots
- computer jacquard
- jacquard
- detection means
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Abstract
The utility model discloses a kind of computer jacquard control system with Defect Detection function, in mechanical winding apparatus ribbon transmitting mechanical link, add ribbon spots detection means, and the real-time spots detection function in computer jacquard is realized by serial communication with the main core plate of computer jacquard control device.Ribbon spots detection means can complete the adaptive learning to ribbon standard pattern by learning number of times setting value, False Rate threshold value, and spots is judged whether according to spots threshold value, fault-signal is sent to computer jacquard control device master chip when there is spots, board equipment automatic stopping is realized.The utility model, which can be efficiently reduced in production process, the output of spots ribbon, so that rate of reducing the number of rejects and seconds, improves output efficiency, can bring cost advantage for manufacturing enterprise.At the same time, the workload demand to check-in personnel can also be reduced, is that enterprise brings potential competitive advantage so as to accordingly improve labor productivity.
Description
Technical field
The utility model is related to textile technology field, and in particular to a kind of computer jacquard control with Defect Detection function
System processed.
Background technology
Jacquard weave ribbon industry is important weaving auxiliary material production industry, and the yield of annual ribbon is huge.Ribbon classification species
Various, production equipment category and brand are numerous and diverse.In current ribbon production process, Mechanical course or computer (electronics) jacquard process
And deposit, but all generally existing a same problem in process of production, i.e.,：In process of production, ribbon it is possible that
Flaw in quality, such as：Width differs, error transfinites, crimping substandard products or fly line on ribbon surface etc. occur.It is limited to current
Image recognition technology is limited, and can not also realize automatic detection, entirely by spinner (check-in personnel) in workshop board equipment
It is preceding to carry out making an inspection tour visual inspection ribbon, to judge whether the flaw for having influence on quality occur.Because spinner needs to make an inspection tour simultaneously
Multiple devices, so can not ensure to find corresponding flaw in time during production, so as to can produce with the flaw often
' hair ' band of defect, this is accomplished by (scalding with or wind packaging link) the artificial reinspection process of insertion in subsequent handling, and this is just invisible
In increase production loss, waste artificial, add management link.
Although also occurring in that the ribbon flaw identifying device based on image processing techniques in current industry, also simply apply
Rechecked in subsequent artefacts in process, slightly improve the operating efficiency of ribbon Defect Detection process, production process is not realized
In real-time detection, so production percent defective (defect rate) still do not solved effectively.And ribbon detection efficiency also has
Wait to improve, be merely able to complete the Defect Detection to wall scroll ribbon per covering device so that system cost is not reduced effectively, throw
Enter still larger, it is impossible to be widely applied.
With the development of image processing techniques and main flow general-purpose chip, the output ribbon under speed of production is carried out at present real
When image recognition become possibility.In actual production process, the speed of response of jacquard weave inkle loom is substantially in tens cm per minutes
Under, under such ribbon speed of response, image recognition is carried out to product feasible.
Utility model content
In view of this, in order to solve above mentioned problem of the prior art, Defect Detection is carried the utility model proposes one kind
The computer jacquard control system of function, in mechanical winding apparatus ribbon transmitting mechanical link, adds dynamic optical sensing
Device, realizes the real-time spots detection function in computer jacquard.
The utility model is solved the above problems by following technological means：
A kind of computer jacquard control system with Defect Detection function, including control system report control platform, computer are carried
The main core plate of flower machine control device, computer jacquard production control panel, jacquard faucet solenoid-driven plate, ribbon spots detection dress
Put, pattern data module, leading position sensor；
The main core plate of computer jacquard control device is controlled with control system report control platform, computer jacquard production respectively
Plate, ribbon spots detection means, the connection of pattern data module；
The computer jacquard production control panel connects with jacquard faucet solenoid-driven plate, leading position sensor respectively
Connect；
The control system report control platform is used for the operational factor and setting ribbon spots detection dress of setting control system
The spots threshold value put；
The pattern data module is used to importing or receiving pattern data；
The main core plate of computer jacquard control device is used to send corresponding after analyzing and processing according to the pattern data of reception
Style signal to the computer jacquard produce control panel；
The leading position sensor, which is used to send the position signalling logic of tap to computer jacquard, produces control panel；
The computer jacquard production control panel is used to style signal being sent to after jacquard faucet solenoid-driven plate,
According to the position signalling logic of reception, jacquard faucet solenoid-driven plate is output a control signal in particular moment；
The jacquard faucet solenoid-driven plate is used to make computer jacquard realize one according to the control signal received
Frame synchronization jacquard weave/fall comprehensive action, so as to realize that ribbon is produced；
The ribbon spots detection means is used for the real time automatic detection ribbon spots in ribbon production, and according to spots door
Limit value judges whether spots, when there is spots, and fault-signal is sent to computer jacquard control device master chip, realizes
Board equipment automatic stopping.
Further, the control system report control platform is additionally operable to set the study number of times setting of ribbon spots detection means
Value, False Rate threshold value；
The ribbon spots detection means also include learning process, during study when sampling number be more than study number of times setting value and
False Rate completes learning process when being less than False Rate threshold value.
Further, ribbon coiler device, the high dynamic optics that the ribbon spots detection means includes being sequentially connected are passed
Sensor, ribbon spots detection means control unit；
The ribbon coiler device is used for the ribbon of computer jacquard output, is wound and imported into light sensation passage；
The high dynamic optical sensor is used for the scanning that characteristic value is carried out to the ribbon for entering light sensation passage, and will be corresponding
Scan data be sent to ribbon spots detection means control unit；
The ribbon spots detection means control unit is used to carry out image recognition algorithm, root according to the scan data of reception
Spots being judged whether according to spots threshold value, when there is spots, failure is sent to computer jacquard control device master chip
Signal, realizes board equipment automatic stopping.
Further, the computer jacquard control system with Defect Detection function also includes and computer jacquard control
The expanded function device interface of the main core plate connection of device processed, the expanded function device interface is used to expanding other of user's needs
Corresponding function.
The combination of the utility model spots detection means and computer jacquard control device, improves level of integrated system, expands
Opened up jacquard control device function, user is on single operation and control interface, so that it may complete the parameter setting of spots detection means with
Monitoring running state.
The utility model, which can be efficiently reduced in production process, the output of spots ribbon, so that rate of reducing the number of rejects and seconds, is carried
High production efficiency, can bring cost advantage for manufacturing enterprise.At the same time, can also reduce will to the workload of check-in personnel
Ask, be that enterprise brings potential competitive advantage so as to accordingly improve labor productivity.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of computer jacquard control system embodiment 1 of the utility model with Defect Detection function
Figure；
Fig. 2 is the structural representation of computer jacquard control system embodiment 2 of the utility model with Defect Detection function
Figure；
Fig. 3 is the utility model high dynamic optical sensor detection principles of signal processing schematic diagram；
Fig. 4 is the flow chart of the utility model ribbon spots detection means mode of operation.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with accompanying drawing and
The technical solution of the utility model is described in detail specific embodiment.It is pointed out that described embodiment is only
Only it is a part of embodiment of the utility model, rather than whole embodiments, based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
Embodiment 1
As shown in figure 1, the utility model provides a kind of computer jacquard control system with Defect Detection function, including
Control system report control platform, the main core plate of computer jacquard control device, computer jacquard production control panel, jacquard faucet electromagnetism
Valve driving plate, ribbon spots detection means, pattern data module, leading position sensor；
The main core plate of computer jacquard control device is controlled with control system report control platform, computer jacquard production respectively
Plate, ribbon spots detection means, the connection of pattern data module；
The computer jacquard production control panel connects with jacquard faucet solenoid-driven plate, leading position sensor respectively
Connect；
The control system report control platform is used for the operational factor and setting ribbon spots detection dress of setting control system
The spots threshold value put；
The pattern data module is used to importing or receiving pattern data；
The main core plate of computer jacquard control device is used to send corresponding after analyzing and processing according to the pattern data of reception
Style signal to the computer jacquard produce control panel；
The leading position sensor, which is used to send the position signalling logic of tap to computer jacquard, produces control panel；
The computer jacquard production control panel is used to style signal being sent to after jacquard faucet solenoid-driven plate,
According to the position signalling logic of reception, jacquard faucet solenoid-driven plate is output a control signal in particular moment；
The jacquard faucet solenoid-driven plate is used to make computer jacquard realize one according to the control signal received
Frame synchronization jacquard weave/fall comprehensive action, so as to realize that ribbon is produced；
The ribbon spots detection means is used for the real time automatic detection ribbon spots in ribbon production, and according to spots door
Limit value judges whether spots, when there is spots, and fault-signal is sent to computer jacquard control device master chip, realizes
Board equipment automatic stopping.
Embodiment 2
As shown in Fig. 2 the utility model also provides a kind of computer jacquard control system with Defect Detection function, bag
Include control system report control platform, the main core plate of computer jacquard control device, computer jacquard production control panel, jacquard faucet electricity
Magnet valve driving plate, ribbon spots detection means, pattern data module, leading position sensor；
The main core plate of computer jacquard control device is controlled with control system report control platform, computer jacquard production respectively
Plate, ribbon spots detection means, the connection of pattern data module；
The computer jacquard production control panel connects with jacquard faucet solenoid-driven plate, leading position sensor respectively
Connect；
The control system report control platform is used for the operational factor and setting ribbon spots detection dress of setting control system
The spots threshold value put；
The pattern data module is used to importing or receiving pattern data；
The main core plate of computer jacquard control device is used to send corresponding after analyzing and processing according to the pattern data of reception
Style signal to the computer jacquard produce control panel；
The leading position sensor, which is used to send the position signalling logic of tap to computer jacquard, produces control panel；
The computer jacquard production control panel is used to style signal being sent to after jacquard faucet solenoid-driven plate,
According to the position signalling logic of reception, jacquard faucet solenoid-driven plate is output a control signal in particular moment；
The jacquard faucet solenoid-driven plate is used to make computer jacquard realize one according to the control signal received
Frame synchronization jacquard weave/fall comprehensive action, so as to realize that ribbon is produced；
The ribbon spots detection means is used for the real time automatic detection ribbon spots in ribbon production, and according to spots door
Limit value judges whether spots, when there is spots, and fault-signal is sent to computer jacquard control device master chip, realizes
Board equipment automatic stopping.
The control system report control platform is additionally operable to set study number of times setting value, the False Rate of ribbon spots detection means
Threshold value；
The ribbon spots detection means also include learning process, during study when sampling number be more than study number of times setting value and
False Rate completes learning process when being less than False Rate threshold value.
The ribbon spots detection means includes ribbon coiler device, high dynamic optical sensor, the ribbon being sequentially connected
Spots detection means control unit；
The ribbon coiler device is used for the ribbon of computer jacquard output, is wound and imported into light sensation passage；
Ribbon coiler device is to realize that ribbon guides the mechanical structure of transmitting function, and it is acted on jacquard output mainly
Ribbon, be wound and imported into light sensation passage, make ribbon smooth-going, transfer rate uniform and reduce shake, improve light sensation first
The back production data stability of part and the degree of accuracy.
As shown in figure 3, the high dynamic optical sensor is used to carry out sweeping for characteristic value to the ribbon for entering light sensation passage
Retouch, and corresponding scan data is sent to ribbon spots detection means control unit；
High dynamic optical sensor is projected on ribbon, and the reflected light of ribbon is obtained by photo-sensitive cell, and is sent to corresponding
Analog circuit.
The ribbon spots detection means control unit is used to carry out image recognition algorithm, root according to the scan data of reception
Spots being judged whether according to spots threshold value, when there is spots, failure is sent to computer jacquard control device master chip
Signal, realizes board equipment automatic stopping.
Ribbon spots detection means control unit can complete spots automatic detection, ARM9 chips be taken, to light sensitive device mould
Analog values are calculated according to algorithm, being capable of complete independently image recognition algorithm.View data is entered after scan data is received
The corresponding quick calculating of row, and spots is judged whether according to systematic learning and spots threshold sets value, there is a situation where spots
Under, message is sent to computer jacquard control device master chip, computer jacquard control device master chip passes through peripheral interface again
Circuit, realizes board equipment automatic stopping, and send corresponding prompt message.
The computer jacquard control system with Defect Detection function also includes and computer jacquard control device master
The expanded function device interface of core plate connection, the expanded function device interface is used for other the corresponding work(for expanding user's needs
Energy.
As shown in figure 4, the utility model is in ripe mechanical winding apparatus ribbon transmitting mechanical link, it is excellent by structure
Change, add ribbon spots detection means, and with the main core plate of computer jacquard control device by serial communication, to inform main core plate
Current operating state, realizes the real-time spots detection function in computer jacquard.Ribbon spots detection means has independent
Arithmetic element, i.e. ribbon spots detection means control unit, can be completed to knitting by learning number of times setting value, False Rate threshold value
Adaptive learning with standard pattern, and spots is judged whether according to spots threshold value, it is notified that electricity when there is spots
The main core plate of brain jacquard control, completes board parking, and friendship sends prompt message.
The combination of the utility model spots detection means and computer jacquard control device, improves level of integrated system, expands
Opened up jacquard control device function, user is on single operation and control interface, so that it may complete the parameter setting of spots detection means with
Monitoring running state.
The utility model, which can be efficiently reduced in production process, the output of spots ribbon, so that rate of reducing the number of rejects and seconds, is carried
High production efficiency, can bring cost advantage for manufacturing enterprise.At the same time, can also reduce will to the workload of check-in personnel
Ask, be that enterprise brings potential competitive advantage so as to accordingly improve labor productivity.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of computer jacquard control system with Defect Detection function, it is characterised in that flat including control system manipulation
Platform, the main core plate of computer jacquard control device, computer jacquard production control panel, jacquard faucet solenoid-driven plate, ribbon
Spots detection means, pattern data module, leading position sensor；
The main core plate of computer jacquard control device respectively with control system report control platform, computer jacquard production control panel,
Ribbon spots detection means, the connection of pattern data module；
The computer jacquard production control panel is connected with jacquard faucet solenoid-driven plate, leading position sensor respectively；
The control system report control platform is used for the operational factor of setting control system and sets ribbon spots detection means
Spots threshold value；
The pattern data module is used to importing or receiving pattern data；
The main core plate of computer jacquard control device is used to send corresponding flower after analyzing and processing according to the pattern data of reception
Sample signal to the computer jacquard produces control panel；
The leading position sensor, which is used to send the position signalling logic of tap to computer jacquard, produces control panel；
The computer jacquard production control panel is used to style signal being sent to after jacquard faucet solenoid-driven plate, according to
The position signalling logic of reception, jacquard faucet solenoid-driven plate is output a control signal in particular moment；
The jacquard faucet solenoid-driven plate is used to make computer jacquard realize that a frame is same according to the control signal received
Step jacquard weave/fall comprehensive action, so as to realize that ribbon is produced；
The ribbon spots detection means is used for the real time automatic detection ribbon spots in ribbon production, and according to spots threshold value
Spots is judged whether, when there is spots, fault-signal is sent to computer jacquard control device master chip, realizing board
Equipment automatic stopping.
2. the computer jacquard control system according to claim 1 with Defect Detection function, it is characterised in that described
Control system report control platform is additionally operable to set study number of times setting value, the False Rate threshold value of ribbon spots detection means；
The ribbon spots detection means also includes learning process, when sampling number is more than study number of times setting value and erroneous judgement during study
Rate completes learning process when being less than False Rate threshold value.
3. the computer jacquard control system according to claim 1 with Defect Detection function, it is characterised in that described
Ribbon spots detection means includes the ribbon coiler device, high dynamic optical sensor, ribbon spots detection means being sequentially connected
Control unit；
The ribbon coiler device is used for the ribbon of computer jacquard output, is wound and imported into light sensation passage；
The high dynamic optical sensor is used to carry out the scanning of characteristic value to the ribbon for entering light sensation passage, and will sweep accordingly
Retouch data and be sent to ribbon spots detection means control unit；
The ribbon spots detection means control unit is used to carry out image recognition algorithm according to the scan data of reception, according to the flaw
Point threshold value judges whether spots, and when there is spots, fault-signal is sent to computer jacquard control device master chip,
Realize board equipment automatic stopping.
4. the computer jacquard control system according to claim 1 with Defect Detection function, it is characterised in that described
Computer jacquard control system with Defect Detection function also includes the expansion being connected with the main core plate of computer jacquard control device
Functional device interface is opened up, the expanded function device interface is used for other corresponding functions for expanding user's needs.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299906.9U CN206553694U (en) | 2016-11-30 | 2016-11-30 | Computer jacquard control system with Defect Detection function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299906.9U CN206553694U (en) | 2016-11-30 | 2016-11-30 | Computer jacquard control system with Defect Detection function |
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| Publication Number | Publication Date |
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| CN206553694U true CN206553694U (en) | 2017-10-13 |
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| CN201621299906.9U Expired - Fee Related CN206553694U (en) | 2016-11-30 | 2016-11-30 | Computer jacquard control system with Defect Detection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862692A (en) * | 2017-11-30 | 2018-03-30 | 中山大学 | A kind of ribbon mark of break defect inspection method based on convolutional neural networks |
-
2016
- 2016-11-30 CN CN201621299906.9U patent/CN206553694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862692A (en) * | 2017-11-30 | 2018-03-30 | 中山大学 | A kind of ribbon mark of break defect inspection method based on convolutional neural networks |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20201130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |