CN108342824A - Needle selection control device with indicating fault and slide cam selector - Google Patents
Needle selection control device with indicating fault and slide cam selector Download PDFInfo
- Publication number
- CN108342824A CN108342824A CN201810297631.2A CN201810297631A CN108342824A CN 108342824 A CN108342824 A CN 108342824A CN 201810297631 A CN201810297631 A CN 201810297631A CN 108342824 A CN108342824 A CN 108342824A
- Authority
- CN
- China
- Prior art keywords
- slide cam
- engaging member
- coil engaging
- cam selector
- alarm lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
- D04B15/78—Electrical devices
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/18—Indicating, warning, or safety devices, e.g. stop motions responsive to breakage, misplacement, or malfunctioning of knitting instruments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The present invention relates to a kind of needle selection control devices and slide cam selector with indicating fault.Needle selection control device includes control panel, the interface assignment plate that input terminal is connected with control panel, the power module being connected with interface assignment plate, the multiple slide cam selectors being connected respectively with the output end of interface assignment plate, each slide cam selector includes programmable logic control unit, accident indicator, accident indicator alarm lamp detects the multiple disconnection detection devices whether multiple coil engaging members occur open circuit fault correspondingly, and multiple disconnection detection devices and alarm lamp are connected with programmable logic control unit.By adding accident indicator, when open circuit fault occurs for the coil of some slide cam selector, then the slide cam selector can send out police instruction, no longer artificial detection is needed to judge, maintenance personal can intuitively check whether coil is abnormal very much, facilitate maintenance personal's failure judgement point, saves artificial and time, the service efficiency of hoisting machine.
Description
Technical field
The present invention relates to a kind of needle selection control devices and slide cam selector with indicating fault, are applied to jacquard weave large circle machine.
Background technology
Jacquard weave large circle machine is more and more widely used since it can knit out more abundant pattern.Slide cam selector is
The important component of jacquard weave large circle machine designs according to patterns of fabric in weaving process and controls its action by control system, to
The pattern bit action on jacquard weave large circle machine is driven, thread replacing mechanism is made to carry out thread-changing braiding in due course.Slide cam selector is will be electric
Signal is converted to magnetic force and makes the transducer part of selection piece action.It is provided with multiple slide cam selectors on jacquard weave large circle machine, and once one
Open circuit fault occurs for one coil of a slide cam selector, and it will cause entire patterns of fabric to be destroyed, and when actually being overhauled,
It is very difficult and time consuming to judge that open circuit fault has occurred in which specific slide cam selector, this brings prodigious to service work
Inconvenience greatly extends the repair time.
Invention content
The invention aims to provide a kind of needle selection control device and slide cam selector with indicating fault, keep generation breaking
The slide cam selector of failure can send out fault alarm automatically, do not need artificial detection judgement, shorten the repair time.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
The present invention provides a kind of needle selection control devices with indicating fault, it includes control panel, input terminal and control plane
Interface assignment plate that plate is connected, the power module being connected with interface assignment plate, respectively with the output end phase of interface assignment plate
Multiple slide cam selectors of connection, each slide cam selector includes shell, multiple coil engaging members for being connected in shell, can be opposite with shell
The multiple selection piece components swingingly connected, each selection piece component include the selection piece that shell is stretched out in end, multiple selection pieces
Component drives swing correspondingly by multiple coil engaging members.Slide cam selector further includes that programmable logic control unit, failure refer to
Showing device, accident indicator alarm lamp detect whether multiple coil engaging members occur open circuit fault correspondingly
Multiple disconnection detection devices, multiple disconnection detection devices and alarm lamp are connected with programmable logic control unit, can
Programmed logic control unit is judged after receiving the testing result data of each disconnection detection device and controls alarm lamp
Light on and off.
Further, the output end of interface assignment plate is connected by core flat wire with multiple slide cam selectors respectively.
Further, when the testing result data of multiple disconnection detection devices are all normal, then alarm lamp does not work；
When the testing result data exception of at least one disconnection detection device, then alarm lamp is bright.
Further, programmable logic control unit is connected with multiple coil engaging members respectively, Programmable logical controller
Unit, the control data that programmable logic control unit is sent according to the interface assignment plate that is received respectively to coil engaging member and
Disconnection detection device sends pwm control signal.
Further, coil engaging member has driving working condition and keeps working condition, and driving working condition is determined
Justice is that coil engaging member drives the action of selection piece component to make the moment that it is shifted one's position, and working condition is kept to be defined as coil knot
Component makes selection piece component keep the state of current location, drives duty ratio when working condition to be more than when coil engaging member is in
Coil engaging member is in duty ratio when keeping working condition.By the control of interface assignment plate, become needing selection piece component
When change place, a high duty ratio waveform is generated, coil adhesive action is made quickly in place, to generate the control wave of low duty ratio later
Shape makes selection piece component maintain current position state.Disconnection detection device is also synchronous with coil using intermittent power supply.From
And power consumption is reduced, the calorific value of slide cam selector is reduced, the service life of slide cam selector is extended.
Further, the end of the stretching shell of selection piece is cutter head.
The present invention also provides a kind of slide cam selector with indicating fault, it includes shell, it is multiple in shell to be connected to
Coil engaging member, the multiple selection piece components that can be connect to relative swing with shell, each selection piece component include that end is stretched out
The selection piece of shell, multiple selection piece components drive swing correspondingly by multiple coil engaging members, and slide cam selector further includes can
Programmed logic control unit, accident indicator, accident indicator include alarm lamp, detect multiple lines correspondingly
Whether loop knot component occurs multiple disconnection detection devices of open circuit fault, multiple disconnection detection devices and alarm lamp with can
Programmed logic control unit is connected, and the testing result data that programmable logic control unit receives each disconnection detection device are laggard
Row judges and controls the light on and off of alarm lamp.
Further, when the testing result data of multiple disconnection detection devices are all normal, then alarm lamp does not work；
When the testing result data exception of at least one disconnection detection device, then alarm lamp is bright.
Further, programmable logic control unit is connected with multiple coil engaging members respectively, Programmable logical controller
Unit, the control data that programmable logic control unit is sent according to the interface assignment plate that is received respectively to coil engaging member and
Disconnection detection device sends pwm control signal.
Further, coil engaging member has driving working condition and keeps working condition, and driving working condition is determined
Justice is that coil engaging member drives the action of selection piece component to make the moment that it is shifted one's position, and working condition is kept to be defined as coil knot
Component makes selection piece component keep the state of current location, drives duty ratio when working condition to be more than when coil engaging member is in
Coil engaging member is in duty ratio when keeping working condition.By the control of interface assignment plate, become needing selection piece component
When change place, a high duty ratio waveform is generated, coil adhesive action is made quickly in place, to generate the control wave of low duty ratio later
Shape makes selection piece component maintain current position state.Disconnection detection device is also synchronous with coil using intermittent power supply.From
And power consumption is reduced, the calorific value of slide cam selector is reduced, the service life of slide cam selector is extended.
Further, the end of the stretching shell of selection piece is cutter head.
Further, the slide cam selector with indicating fault is applied to the needle selection control dress described above with indicating fault
It sets.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Referred to by adding failure
Showing device, when open circuit fault occurs for the coil of some slide cam selector, then the slide cam selector can send out police instruction, it is no longer necessary to artificial
Detection judges that maintenance personal can intuitively check whether coil is abnormal, facilitates maintenance personal's failure judgement point, saves people very much
Work and time, the service efficiency of hoisting machine.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 be according to an embodiment of the present invention in indicating fault needle selection control device structural schematic diagram；
Fig. 2 is the fault detection circuit structural representation of some slide cam selector in the needle selection control device with indicating fault shown in Fig. 1
Figure；
Fig. 3 is the structural schematic diagram of slide cam selector in the needle selection control device with indicating fault shown in Fig. 1, and wherein fault detect fills
It sets and is not drawn into；
Fig. 4 is the coil engaging member power control oscillogram of slide cam selector in the needle selection control device with indicating fault shown in Fig. 1.
Wherein, the reference numerals are as follows：
100, control panel；200, interface assignment plate；300, power module；400, slide cam selector；410, coil engaging member；420, break
Road detection device；430, programmable logic control unit；440, alarm lamp；450, shell；460, selection piece component；461、
Selection piece；462, cutter head.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
With reference to figures 1 through attached drawing 4, this gives a kind of needle selection control devices with indicating fault, it includes
Interface assignment plate 200 that control panel 100, input terminal are connected with control panel 100 is connected with interface assignment plate 200
Power module 300, the multiple slide cam selectors 400 being connected respectively with the output end of interface assignment plate 200.Control in the present embodiment
Panel 100 is touch display screen.
In the present embodiment, the output end of interface assignment plate 200 is connected by 20 core flat wires with multiple slide cam selectors 400 respectively
It connects.
As shown in Fig. 3, each slide cam selector include shell 450, multiple coil engaging members 410 for being connected in shell 450,
The multiple selection piece components 460 that can be connect to relative swing with shell 450, each selection piece component 460 include that shell is stretched out in end
The selection piece 461 of body 450, multiple selection piece components 460 are driven swing by multiple coil engaging members 410 correspondingly.Needle selection
The end of the stretching shell 450 of piece 461 is cutter head 462.
Slide cam selector further includes programmable logic control unit 430, accident indicator.As shown in Fig. 2, indicating fault fills
It sets and multiple disconnection detection devices 420 of open circuit fault whether occurs including detecting multiple coil engaging members 410 correspondingly, lead to
It is bright or go out to send out the alarm lamp 440 of indicating fault to cross itself.Multiple disconnection detection devices 420 and alarm lamp 440
It is connected with programmable logic control unit 430, programmable logic control unit 430 receives each disconnection detection device 420
The light on and off of alarm lamp 440 are judged and controlled after testing result data.When at least one disconnection detection device 420 detects
To it is abnormal when, then alarm lamp 440 can send out police instruction.Preferably, when the testing result of multiple disconnection detection devices 420
When data are all normal, then alarm lamp 440 does not work；When the testing result data of at least one disconnection detection device 420 are different
Chang Shi, then alarm lamp 440 is bright.
In a kind of highly preferred embodiment, programmable logic control unit 430 also with multiple coil engaging members 410
It is connected.The control data that programmable logic control unit 430 is sent according to the interface assignment plate 200 received are respectively to coil
Engaging member 410 and disconnection detection device 420 send pwm control signal.Coil engaging member 410 has driving working condition and holding
Working condition, driving working condition are defined as coil engaging member 410 and drive 460 action of selection piece component that it is made to shift one's position
Moment keeps working condition to be defined as the state that coil engaging member 410 makes selection piece component 460 keep current location.With reference to
Attached drawing 4, the duty ratio when coil engaging member 410 is in driving working condition are more than coil engaging member 410 and are in holding work
Duty ratio when state.By the control of interface assignment plate, when needing selection piece component 460 to shift one's position, i.e. the T1 times, produce
A raw high duty ratio waveform makes coil adhesive action quickly in place, generate the control waveform of low duty ratio later, make selection piece
Component maintains current position state.Disconnection detection device 420 is also synchronous with coil using intermittent power supply.To reduce work(
Consumption, reduces the calorific value of slide cam selector, extends the service life of slide cam selector.
The present embodiment gives a kind of slide cam selector with indicating fault, and as shown in Fig. 3, it includes shell 450, connects
The multiple coil engaging members 410 being connected in shell 450, the multiple selection piece components that can be connect to relative swing with shell 450
460, each selection piece component 460 includes the selection piece 461 that shell 450 is stretched out in end, and multiple selection piece components 460 are by multiple lines
Loop knot component 410 drives swing correspondingly.The end of the stretching shell 450 of selection piece 461 is cutter head 462.
Slide cam selector further includes programmable logic control unit 430, accident indicator.As shown in Fig. 2, indicating fault fills
It sets and multiple disconnection detection devices 420 of open circuit fault whether occurs including detecting multiple coil engaging members 410 correspondingly, lead to
It is bright or go out to send out the alarm lamp 440 of indicating fault to cross itself.Multiple disconnection detection devices 420 and alarm lamp 430
It is connected with programmable logic control unit 430, programmable logic control unit 430 receives each disconnection detection device 420
The light on and off of alarm lamp 440 are judged and controlled after testing result data.When at least one disconnection detection device 420 detects
To it is abnormal when, then alarm lamp 440 can send out police instruction.Preferably, when the testing result of multiple disconnection detection devices 420
When data are all normal, then alarm lamp 440 does not work；When the testing result data of at least one disconnection detection device 420 are different
Chang Shi, then alarm lamp 440 is bright.
In a kind of highly preferred embodiment, programmable logic control unit 430 also with multiple coil engaging members 410
It is connected.The control data that programmable logic control unit 430 is sent according to the interface assignment plate 200 received are respectively to coil
Engaging member 410 and disconnection detection device 420 send pwm control signal.Coil engaging member 410 has driving working condition and holding
Working condition, driving working condition are defined as coil engaging member 410 and drive 460 action of selection piece component that it is made to shift one's position
Moment keeps working condition to be defined as the state that coil engaging member 410 makes selection piece component 460 keep current location.With reference to
Attached drawing 4, the duty ratio when coil engaging member 410 is in driving working condition are more than coil engaging member 410 and are in holding work
Duty ratio when state.By the control of interface assignment plate, when needing selection piece component 460 to shift one's position, i.e. the T1 times, produce
A raw high duty ratio waveform makes coil adhesive action quickly in place, generate the control waveform of low duty ratio later, make selection piece
Component maintains current position state.Disconnection detection device 420 is also synchronous with coil using intermittent power supply.To reduce work(
Consumption, reduces the calorific value of slide cam selector, extends the service life of slide cam selector.
This slide cam selector with indicating fault is applied to the above-mentioned needle selection control device with indicating fault.
This has the needle selection control device and slide cam selector of indicating fault, by adding accident indicator, when some needle selection
When open circuit fault occurs for the coil of device, then the slide cam selector can send out police instruction, it is no longer necessary to artificial detection judgement, maintenance personal
It can intuitively check very much whether coil is abnormal, facilitates maintenance personal's failure judgement point, saves artificial and time, hoisting machine
Service efficiency.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of needle selection control device with indicating fault, it includes control panel（100）, input terminal and the control panel
（100）The interface assignment plate being connected（200）And the interface assignment plate（200）The power module being connected（300）, respectively
With the interface assignment plate（200）Multiple slide cam selectors for being connected of output end（400）, each slide cam selector includes shell（450）、
It is connected to the shell（450）Interior multiple coil engaging members（410）And the shell（450）It can connect to relative swing
Multiple selection piece components（460）, each selection piece component（460）The shell is stretched out including end（450）Selection piece
（461）, the multiple selection piece component（460）By the multiple coil engaging member（410）Driving is swung correspondingly, special
Sign is：The slide cam selector further includes programmable logic control unit（430）, accident indicator, the accident indicator
Including alarm lamp（440）, detect the multiple coil engaging member correspondingly（410）Whether open circuit fault more are occurred
A disconnection detection device（420）, multiple disconnection detection devices（420）And alarm lamp（440）Compiled with described
Journey logic control element（430）It is connected, the programmable logic control unit（430）Receive each disconnection detection device
（420）Testing result data after judged and control the alarm lamp（440）Light on and off.
2. the needle selection control device according to claim 1 with indicating fault, it is characterised in that：The interface assignment plate
（200）Output end pass through 20 core flat wires and the multiple slide cam selector respectively（400）It is connected.
3. the needle selection control device according to claim 1 with indicating fault, it is characterised in that：When the multiple open circuit
Detection device（420）Testing result data it is all normal when, then the alarm lamp（440）It does not work；When at least one institute
State disconnection detection device（420）Testing result data exception when, then the alarm lamp（440）It is bright.
4. the needle selection control device according to claim 1 or 2 with indicating fault, it is characterised in that：Described compiles
Journey logic control element（430）Respectively with multiple coil engaging members（410）It is connected, the programmable logic control unit
（430）According to the interface assignment plate received（200）The control data of transmission are respectively to coil engaging member（410）And open circuit
Detection device（420）Send pwm control signal.
5. the needle selection control device according to claim 4 with indicating fault, it is characterised in that：The coil engaging member
（410）With driving working condition and working condition, the driving working condition is kept to be defined as coil engaging member（410）It drives
Move the selection piece component（460）Action makes the moment that it is shifted one's position, the holding working condition be defined as coil combination
Part（410）Make the selection piece component（460）The state for keeping current location, when coil engaging member（410）In driving work
Duty ratio when state is more than coil engaging member（410）In duty ratio when keeping working condition.
6. a kind of slide cam selector with indicating fault, it includes shell（450）, be connected to the shell（450）Interior multiple lines
Loop knot component（410）And the shell（450）The multiple selection piece components that can connect to relative swing（460）, each choosing
Faller gill component（460）The shell is stretched out including end（450）Selection piece（461）, the multiple selection piece component（460）By
The multiple coil engaging member（410）Driving is swung correspondingly, it is characterised in that：The slide cam selector further includes programmable patrols
Collect control unit（430）, accident indicator, the accident indicator includes alarm lamp（440）, correspondingly examine
Survey the multiple coil engaging member（410）Whether the multiple disconnection detection devices of open circuit fault are occurred（420）, described is multiple disconnected
Road detection device（420）And alarm lamp（440）With the programmable logic control unit（430）It is connected, it is described
Programmable logic control unit（430）Receive each disconnection detection device（420）Testing result data after judged and controlled
The alarm lamp（440）Light on and off.
7. the slide cam selector according to claim 6 with indicating fault, it is characterised in that：When the multiple open circuit detection dress
It sets（420）Testing result data it is all normal when, then the alarm lamp（440）It does not work；When at least one open circuit
Detection device（420）Testing result data exception when, then the alarm lamp（440）It is bright.
8. the slide cam selector according to claim 6 with indicating fault, it is characterised in that：The Programmable logical controller
Unit（430）Respectively with multiple coil engaging members（410）It is connected, the programmable logic control unit（430）According to institute
The interface assignment plate received（200）The control data of transmission are respectively to coil engaging member（410）And disconnection detection device
（420）Send pwm control signal.
9. the slide cam selector according to claim 6 with indicating fault, it is characterised in that：The coil engaging member（410）
With driving working condition and working condition, the driving working condition is kept to be defined as coil engaging member（410）Driving institute
State selection piece component（460）Action makes the moment that it is shifted one's position, the holding working condition be defined as coil engaging member
（410）Make the selection piece component（460）The state for keeping current location, when coil engaging member（410）In driving work shape
Duty ratio when state is more than coil engaging member（410）In duty ratio when keeping working condition.
10. the slide cam selector according to claim 6 with indicating fault, it is characterised in that：Applied to the claim
The needle selection control device with indicating fault described in any one of 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297631.2A CN108342824B (en) | 2018-03-30 | 2018-03-30 | Needle selection control device with fault indication and needle selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297631.2A CN108342824B (en) | 2018-03-30 | 2018-03-30 | Needle selection control device with fault indication and needle selector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108342824A true CN108342824A (en) | 2018-07-31 |
| CN108342824B CN108342824B (en) | 2023-06-20 |
Family
ID=62958292
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810297631.2A Active CN108342824B (en) | 2018-03-30 | 2018-03-30 | Needle selection control device with fault indication and needle selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108342824B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914359A (en) * | 2018-09-05 | 2018-11-30 | 佛山市三创针织有限公司 | A kind of multistation knitting needle control device of novel hosiery machinery |
| CN110791870A (en) * | 2018-08-02 | 2020-02-14 | 典洋针织机械股份有限公司 | Detection method of needle selection device and needle selection device with detection system |
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| CN202956457U (en) * | 2012-11-27 | 2013-05-29 | 杭州洛凯科技有限公司 | Computer flat knitting machine needle detector plate quality detection circuit |
| CN203307566U (en) * | 2013-06-08 | 2013-11-27 | 杭州佳谷数控技术有限公司 | Coil type needle selector driving device |
| CN103757813A (en) * | 2014-01-16 | 2014-04-30 | 常熟理工学院 | Control system of circular knitting machine |
| CN107544572A (en) * | 2017-07-24 | 2018-01-05 | 盐城工学院 | A kind of energy-saving computer stocking field device control system and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330275A (en) * | 2011-08-01 | 2012-01-25 | 鲁文杰 | Computerized flat knitting machine fault detection system |
| CN202956457U (en) * | 2012-11-27 | 2013-05-29 | 杭州洛凯科技有限公司 | Computer flat knitting machine needle detector plate quality detection circuit |
| CN203307566U (en) * | 2013-06-08 | 2013-11-27 | 杭州佳谷数控技术有限公司 | Coil type needle selector driving device |
| CN103757813A (en) * | 2014-01-16 | 2014-04-30 | 常熟理工学院 | Control system of circular knitting machine |
| CN107544572A (en) * | 2017-07-24 | 2018-01-05 | 盐城工学院 | A kind of energy-saving computer stocking field device control system and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791870A (en) * | 2018-08-02 | 2020-02-14 | 典洋针织机械股份有限公司 | Detection method of needle selection device and needle selection device with detection system |
| CN108914359A (en) * | 2018-09-05 | 2018-11-30 | 佛山市三创针织有限公司 | A kind of multistation knitting needle control device of novel hosiery machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108342824B (en) | 2023-06-20 |
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