CN115125662A - Matrix type driving needle selection method of glove knitting machine - Google Patents
Matrix type driving needle selection method of glove knitting machine Download PDFInfo
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- CN115125662A CN115125662A CN202210921489.0A CN202210921489A CN115125662A CN 115125662 A CN115125662 A CN 115125662A CN 202210921489 A CN202210921489 A CN 202210921489A CN 115125662 A CN115125662 A CN 115125662A
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- 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
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Abstract
A matrix type driving needle selection method of a glove knitting machine comprises a matrix type driving circuit, a control circuit, a needle selector and a spring needle, wherein the matrix type driving circuit is provided with output nodes, the control circuit is provided with electric control elements which correspond to the output nodes of the matrix type driving circuit one by one, the needle selector is provided with magnetic bar assemblies which correspond to the electric control elements one by one, the spring needle corresponds to the magnetic bar assemblies one by one, and the magnetic bar assemblies are connected with the spring needle in a magnetic attraction manner in advance; the method comprises the following steps of assembling, screening, selectively electrifying, electrifying for demagnetization, and withdrawing needles; compared with the prior art, control the needle selector through setting up matrix drive circuit, accessible M + N electric signal control element can control MxN electric control element to control corresponding MxN spring needle, in the in-service use process, make overall structure convenient, the circuit is clean and tidy. The maintenance and the maintenance of the needle selector or the matrix type driving circuit in the later period are convenient.
Description
Technical Field
The invention relates to the technical field of glove machines, in particular to a matrix type driving needle selection method of a glove machine.
Background
The glove machine is a machine for producing various gloves professionally, and mainly comprises a tension device, a plating weft insertion mechanism, a machine head, a handle, an operation panel, an oil pump, a clutch control rod, a driver switch, a main power switch, a controller, a finished product outlet, a brake lamp, an oil tank, a slider seat, a circuit breaker, an oil discharge groove, a yarn changing knot and the like. The glove machines are classified into various types, such as a cotton yarn glove machine, a flannel glove machine, a non-woven fabric glove machine, a rubber glove machine and the like according to the material of the gloves, a medical glove machine and a labor protection glove machine according to the application of the gloves, and a full-automatic glove machine, a computer glove machine and the like according to the performance of the machine.
The computer glove knitting machine is provided with corresponding needle hangers, the needle selector controls the electric knitting machine to select the needle by an extreme and control technology and an electronic needle selection technology, most of structures of the needle selection control system of the electric knitting machine are electromagnetic needle selection, the electric knitting machine adopts an upper-level computer structure and a lower-level computer structure, and an upper computer is an industrial personal computer and is mainly responsible for management and monitoring: the lower computer adopts a singlechip and an expansion system and is responsible for controlling the needle selection of the needle selector according to the synchronous signal and the control signal of the upper computer.
And in the needle selection process of the lower computer, the needle selection of the needle selector is controlled by adopting a mode of controlling one needle by one Mohs ' key usually, hundreds of different pointers are usually arranged in the conventional needle selector, so that hundreds of Mohs ' keys are required to be arranged correspondingly, and all the Mohs ' keys are required to be connected to a singlechip through wires, so that in the actual use process, the required cost is higher, meanwhile, in the subsequent maintenance, more wires occupy larger space, the maintenance space is smaller, and the effective maintenance of the lower computer is difficult to realize.
Chinese patent No. CN201610341712.9 discloses a flat knitting machine and a needle selection method thereof, comprising: controlling a selector in the first system to knit within a knitting range of the first knitted fabric; and controlling the other selector in the first system to pre-select the needle within the knitting range of the first knitted fabric.
The needle selection method disclosed above needs to use the synchronous movement of a plurality of swing needles to realize the movement of the selector, in the actual use process, the overall structure is complex, the overall processing cost is high, when the number of the selector is large, the overall structure is large, and certain difficulty exists in the subsequent maintenance process.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the matrix type driving needle selecting method of the glove machine, which has the advantages of clear circuit, convenience for later maintenance and lower cost.
In order to achieve the purpose, the invention adopts the following technical scheme: a matrix type driving needle selecting method of a glove knitting machine comprises a matrix type driving circuit, a control circuit, a needle selector and a spring needle, wherein the matrix type driving circuit is provided with output nodes, the control circuit is provided with electric control elements in one-to-one correspondence with the output nodes of the matrix type driving circuit, the needle selector is provided with magnetic bar assemblies in one-to-one correspondence with the electric control elements, the spring needle corresponds to the magnetic bar assemblies one-to-one, and the magnetic bar assemblies are connected with the spring needle in a magnetic attraction manner in advance; the method comprises the following steps:
step S1: assembling and screening, wherein the matrix type driving circuit, the control circuit and the needle selector are sequentially connected, and the corresponding magnetic bar assembly, the electric control element and the output node are selected according to the spring needle needing to be output;
step S2: selective energization, wherein the matrix driving circuit is selectively energized according to the selected output node, and the matrix driving circuit is ensured to be energized only to the selected output node;
step S3: electrifying and demagnetizing, wherein under the condition that the selected output node is electrified, the electric control element communicated with the selected output node is closed, so that a coil on the magnetic bar assembly communicated with the electric control element is electrified, and the magnetic bar assembly is electrified and demagnetized;
step S4: and (4) withdrawing the needle, wherein the spring needle connected with the energized and demagnetized magnetic bar assembly rebounds to withdraw the needle under the action of the self elastic force.
In a preferred embodiment of the present invention, the matrix driving circuit comprises at least one driving circuit connected in series.
As a preferable mode of the present invention, the driving circuit includes a horizontal circuit and a vertical circuit which are communicated with each other, and the horizontal circuit and the vertical circuit are arranged at different levels in a staggered manner, and each output node of the matrix circuit is located at an intersection of the horizontal circuit and the vertical circuit.
As a preferable scheme of the present invention, the transverse circuit is provided with M rows of first electrical signal control elements arranged in parallel, the longitudinal circuit is provided with N columns of second electrical signal control elements arranged in parallel, M, N is an integer greater than 2, the M rows of first electrical signal control elements arranged in parallel correspond to each row of the matrix circuit one to one, and similarly, the N columns of second electrical signal control elements arranged in parallel correspond to each column of the matrix circuit one to one.
As a preferable aspect of the present invention, the driving circuit includes M + N control elements, and the driving circuit includes MXN output nodes.
In a preferred embodiment of the present invention, when one output node of the driving matrix circuit needs to be energized, the first electric signal control element and the electric signal control element corresponding to the output node are communicated with each other.
As a preferable aspect of the present invention, when a plurality of output nodes of the driving matrix circuit need to be energized, the first electric signal control element and the electric signal control element corresponding to each output node are communicated.
As a preferable scheme of the present invention, a connection circuit connected to the intersection of the transverse circuit and the longitudinal circuit is provided, the output node is located on the connection circuit, and a diode connected in series with the output node is further provided on the connection circuit, and the output node is located at an output end of the diode.
In a preferred embodiment of the present invention, the magnetic rod assembly itself has magnetism, and the direction of the magnetic field generated by the coil of the magnetic rod assembly after being powered in step S3 is opposite to the direction of the magnetic field of the magnetic rod assembly itself.
In a preferred embodiment of the present invention, the matrix driving circuit, the control circuit and the selector are connected to each other through a wire.
Compared with the prior art, the invention has the beneficial effects that:
1. control the needle selector through setting up matrix drive circuit, accessible M + N electric signal control element can control MxN electric control element to control corresponding MxN spring needle, in the in-service use process, make overall structure convenient, the circuit is clean and tidy. The needle selector or the matrix type driving circuit is convenient to maintain and maintain in the later period;
2. through the arrangement of the diode, the communication of the corresponding electric control elements can be realized by connecting the first electric signal control element and the second electric signal control element, the communication of the plurality of first electric signal control elements and the second electric signal control elements can also realize the communication of the plurality of electric control elements, the electric control elements are not interfered with each other under the action of the diode, and the needle selection effect is better in the using process.
Drawings
FIG. 1 is a schematic diagram of a matrix driving circuit;
FIG. 2 is a schematic diagram of a driving circuit;
FIG. 3 is a schematic diagram of the structure of the lateral circuit;
FIG. 4 is a schematic diagram of the structure of a vertical circuit;
FIG. 5 is a schematic view showing the connection of the selector to the pogo pin;
FIG. 6 is a front view showing the connection of the selector to the pogo pin;
fig. 7 is an exploded view of the control circuit and the selector;
reference numerals: the device comprises a control circuit 1, an electric control element 1-1, a needle selector 2, a magnetic rod assembly 2-1, a spring needle 3, a connecting circuit 4, a diode 5 and an output node 6.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in figures 1-7, a matrix type driving needle selection method of a glove knitting machine comprises a matrix type driving circuit, a control circuit 1, a needle selector 2 and a spring needle 3, wherein an output node 6 is arranged on the matrix type driving circuit, an electric control element 1-1 corresponding to the output node 6 of the matrix type driving circuit is arranged on the control circuit 1, the output node 6 is independently connected with the corresponding electric control element 1-1, a magnetic rod component 2-1 corresponding to the electric control element 1-1 is arranged on the needle selector 2, the electric control element 1-1 is independently connected with the corresponding magnetic rod component 2-1, the spring needle 3 is corresponding to the magnetic rod component 2-1, the spring needle 3 is independently connected with the corresponding magnetic rod component 2-1, the magnetic rod component 2-1 is magnetically attracted with the spring needle 3 in advance, a permanent magnet contacted with all the magnetic rod components 2-1 can be arranged at the bottom of the magnetic rod component 2-1, under the effect of the permanent magnet, the magnetic rod assembly 2-1 has magnetism, and the magnetism of the magnetic rod assembly 2-1 needs to be larger than the elasticity of the spring needle 3, so that the magnetic rod assembly 2-1 and the spring needle 3 are ensured to be magnetically attracted and positioned, in the using process, the end part of the spring needle 3 is pressed down through the triangular mechanism, the end part of the spring needle 3 is contacted with the magnetic rod assembly 2-1 after being pressed down, and the magnetic rod assembly 2-1 is connected with the spring needle 3 under the action of the magnetism of the magnetic rod assembly 2-1.
In the actual use process, the method comprises the following steps:
step S1: assembling and screening, sequentially connecting the matrix type driving circuit, the control circuit 1 and the needle selector 2, selecting the corresponding magnetic rod assembly 2-1, the electric control element 1-1 and the output node 6 according to the spring needle 3 needing to be output, connecting the matrix type driving circuit, the control circuit 1 and the needle selector 2 with each other through conducting wires, arranging independent conducting wires among the corresponding output node 6, the electric control element 1-1 and the magnetic rod assembly 2-1, and enabling the output node 6, the electric control element 1-1 and the magnetic rod assembly 2-1 to be not communicated with each other, so that the spring needle 3 can be better controlled.
Step S2: and selective energization, wherein the matrix driving circuit is selectively energized according to the selected output node 6, the matrix driving circuit is ensured to be energized only for the selected output node 6, other output nodes 6 are not energized, and the number of the output nodes 6 required to be energized is selected according to the number and the positions of the required spring pins 3 required by actual needs.
Step S3: and (3) electrifying and demagnetizing, wherein under the condition that the selected output node 6 is electrified, the electric control element 1-1 communicated with the selected output node 6 is closed, so that a coil on the magnetic rod assembly 2-1 communicated with the electric control element 1-1 is electrified, and the magnetic rod assembly 2-1 is electrified and demagnetized.
Step S4: and (4) needle withdrawing, wherein the spring needle 3 connected with the energized and demagnetized magnetic bar assembly 2-1 rebounds and withdraws under the action of self elasticity.
The matrix driving circuit is composed of at least one driving circuit connected in series, the number of the driving circuits of the matrix driving circuit is set according to actual needs, when the number of the electric control elements 1-1 corresponding to the number is large, a plurality of matrix circuits connected in series in sequence are adopted, so that the structure of a single matrix circuit is small, the plurality of matrix circuits connected in series in sequence can be overlapped or arranged along the straight line direction, and the structure of the whole matrix driving circuit is more compact.
The driving circuit comprises a transverse circuit and a longitudinal circuit which are communicated with each other, the transverse circuit and the longitudinal circuit are arranged on different horizontal heights in a staggered mode, and each output node 6 of the matrix circuit is located at the intersection of the transverse circuit and the longitudinal circuit.
The transverse circuit is provided with M rows of first electric signal control elements which are arranged in parallel, the longitudinal circuit is provided with N columns of second electric signal control elements which are arranged in parallel, M, N is an integer larger than 2, the M rows of first electric signal control elements which are arranged in parallel correspond to each row of the matrix circuit in a one-to-one mode, and the N columns of second electric signal control elements which are arranged in parallel correspond to each column of the matrix circuit in a one-to-one mode in the same mode.
The first electric signal control element is provided with a corresponding relay, and similarly, the second electric signal control element is also provided with a corresponding relay, and under the action of the relay, the first electric signal control element and the second electric signal control element are controlled to be connected or disconnected with an external circuit.
The M rows of the first electric signal control elements which are arranged in parallel correspond to each row of the matrix circuit one by one, the N columns of the second electric signal control elements which are arranged in parallel correspond to each column of the matrix circuit one by one in the same way, the M rows of the first electric signal control elements which are arranged in parallel are used for controlling each row of the matrix circuit to be connected or disconnected, and the N columns of the second electric signal control elements which are arranged in parallel are used for controlling each column of the matrix circuit to be connected or disconnected.
The driving circuit comprises M + N control elements and the driving circuit comprises MXN output nodes 6, so that a way of controlling the plurality of output nodes 6 by setting a smaller number of control elements can be realized.
When one output node 6 of the driving matrix circuit needs to be electrified, a first electric signal control element and a second electric signal control element corresponding to the output node 6 are communicated, so that the output node 6 between the first electric signal control element and the second electric signal control element is communicated under the connecting action of the first electric signal control element and the second electric signal control element, and the selection of the first electric signal control element and the second electric signal control element is controlled according to actual needs.
When a plurality of output nodes 6 of the driving matrix circuit need to be electrified, a first electric signal control element and a second electric signal control element corresponding to each output node 6 are communicated, so that the output nodes 6 between all the first electric signal control elements and all the second electric signal control elements are communicated under the connection action of the first electric signal control elements and the second electric signal control elements, and the selection of the first electric signal control elements and the second electric signal control elements is controlled according to actual needs.
The junction of the transverse circuit and the longitudinal circuit is provided with a connecting circuit 4 connected with each other, an output node 6 is arranged on the connecting circuit 4, a diode 5 connected with the output node 6 in series is further arranged on the connecting circuit 4, and the output node 6 is arranged at the output end of the diode 5.
The transverse circuit and the longitudinal circuit are arranged in a crossed mode, preferably, the transverse circuit and the longitudinal circuit are arranged vertically, the transverse circuit is located above or below the horizontal height of the longitudinal circuit, a corresponding diode 5 and an output node 6 are conveniently arranged between the transverse circuit and the longitudinal circuit, the transverse circuit and the longitudinal circuit can be designed to be more compact, the size of the transverse circuit and the size of the longitudinal circuit are reduced, and the needle selector is enabled to be designed in a micro mode.
M multiplied by N diodes 5 and M multiplied by N output nodes 6 are arranged in the matrix circuit, the transverse circuit and the longitudinal circuit form M multiplied by N nodes under the cross action, and each node is provided with the corresponding diode 5 and the corresponding output element 6, so that N multiplied by N output elements can be controlled by the M + N first electric signal control elements and the second electric signal control elements.
For example, the matrix circuit has a 10 × 10 structure, which is provided with 10 first electrical signal control elements and 10 second electrical signal control elements, and 100 nodes are formed in the matrix circuit with the 10 × 10 structure, and each of the 100 nodes is provided with a diode 5 and an output element 6, so that 100 output nodes 6 are provided in the matrix circuit, and 100 output elements can be controlled under the action of 20 first electrical signal control elements and 20 second electrical signal control elements, thereby reducing the arrangement of the electrical signal control elements, making the overall structure compact, and reducing the arrangement of wires.
The horizontal circuit is composed of M parallel circuits, M first electric signal control elements are respectively arranged on the M parallel circuits, the longitudinal circuit is composed of N parallel circuits, and N second electric signal control elements are respectively arranged on the N parallel circuits.
The first electric signal control elements are arranged on the circuit corresponding to the transverse circuit in series, and the second electric signal control elements are arranged on the circuit corresponding to the longitudinal circuit in series similarly.
Each circuit of the transverse circuit is communicated with the N diodes, correspondingly, each circuit of the longitudinal circuit is communicated with the M diodes, the circuit of the transverse circuit is connected with the N diodes in series, and similarly, the circuit of the longitudinal circuit is also connected with the M diodes in series.
The magnetic rod assembly 2-1 is magnetic, the direction of a magnetic field generated by the coil on the magnetic rod assembly 2-1 after being electrified is opposite to the direction of the magnetic field of the magnetic rod assembly 2-1 in step S3, the magnetic field generated by the coil is offset with the magnetic field of the magnetic rod assembly 2-1 under the action of electrifying the coil, and accordingly demagnetization of the magnetic rod assembly 2-1 is achieved, the magnetic field of the magnetic rod assembly 2-1 is gradually reduced under the action of the coil, the magnetic attraction between the end of the magnetic rod assembly 2-1 and the spring needle 3 is also gradually reduced, and when the magnetic attraction of the magnetic rod assembly 2-1 is smaller than the resilience of the spring needle 3, the spring needle 3 rebounds out of the needle under the action of the resilience force of the spring needle.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the terms control circuit 1, electrical control element 1-1, selector 2, bar magnet assembly 2-1, pogo pin 3, connecting line 4, diode 5, output node 6, etc., but do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to the spirit of the present invention.
Claims (10)
1. A matrix type driving needle selection method of a glove knitting machine is characterized by comprising a matrix type driving circuit, a control circuit (1), a needle selector (2) and spring needles (3), wherein the matrix type driving circuit is provided with output nodes (6), the control circuit (1) is provided with electric control elements (1-1) which are in one-to-one correspondence with the output nodes (6) of the matrix type driving circuit, the needle selector (2) is provided with magnetic rod assemblies (2-1) which are in one-to-one correspondence with the electric control elements (1-1), the spring needles (3) are in one-to-one correspondence with the magnetic rod assemblies (2-1), and the magnetic rod assemblies (2-1) are connected with the spring needles (3) in a magnetic attraction mode in advance; the matrix type driving needle selection method comprises the following steps:
step S1: assembling and screening, sequentially connecting the matrix type driving circuit, the control circuit (1) and the needle selector (2), and selecting the corresponding magnetic bar assembly (2-1), the electric control element (1-1) and the output node (6) according to the spring needle (3) needing to be output;
step S2: selective energization, wherein the matrix driving circuit is selectively energized according to the selected output node (6), and the matrix driving circuit is ensured to be energized only to the selected output node (6);
step S3: when the selected output node (6) is electrified, the electric control element (1-1) communicated with the selected output node (6) is closed, so that a coil on the magnetic rod assembly (2-1) communicated with the electric control element (1-1) is electrified, and the magnetic rod assembly (2-1) is electrified and demagnetized;
step S4: and (3) withdrawing the needle, wherein the spring needle (3) connected with the magnetic rod assembly (2-1) for electrification and demagnetization rebounds to withdraw the needle under the action of the self elastic force.
2. The matrix drive needle selection method for a glove machine according to claim 1, characterized in that the matrix drive circuit is composed of at least one drive circuit connected in series.
3. The matrix-type driving needle selection method for a glove knitting machine according to claim 2, characterized in that the driving circuit comprises a transverse circuit and a longitudinal circuit which are communicated with each other, the transverse circuit and the longitudinal circuit are arranged in a staggered mode at different levels, and each output node (6) of the matrix circuit is located at the intersection of the transverse circuit and the longitudinal circuit.
4. The matrix-type driving needle selection method for the glove knitting machine as claimed in claim 3, wherein the transverse circuit is provided with M rows of first electrical signal control elements arranged in parallel, the longitudinal circuit is provided with N columns of second electrical signal control elements arranged in parallel, M, N is an integer greater than 2, the M rows of first electrical signal control elements arranged in parallel correspond to each row of the matrix circuit one by one, and similarly, the N columns of second electrical signal control elements arranged in parallel correspond to each column of the matrix circuit one by one.
5. The matrix-type driving needle selection method for the glove machine as claimed in claim 4, wherein the driving circuit comprises M + N control elements and the driving circuit comprises MXN output nodes (6).
6. The needle selection method for the matrix driving of the glove knitting machine as claimed in claim 4, wherein when one output node (6) of the driving matrix circuit needs to be energized, the first electric signal control element and the second electric signal control element corresponding to the output node (6) are communicated.
7. The needle selection method for the matrix driving of the glove knitting machine as claimed in claim 4, wherein when the plurality of output nodes (6) of the driving matrix circuit need to be energized, the first electric signal control element and the second electric signal control element corresponding to each output node (6) are communicated.
8. A matrix-type driving needle selection method for a glove knitting machine as claimed in claim 4, characterized in that a connecting line (4) is provided at the intersection of the transverse circuit and the longitudinal circuit, the output node (6) is provided on the connecting line (4), and a diode (5) connected in series with the output node (6) is further provided on the connecting line (4), and the output node (6) is provided at the output end of the diode (5).
9. The matrix-type driven needle selection method for the glove knitting machine as claimed in claim 1, wherein the magnetic rod assembly (2-1) has magnetism, and the coil of the magnetic rod assembly (2-1) in step S3 generates a magnetic field in a direction opposite to the direction of the magnetic field of the magnetic rod assembly (2-1).
10. The matrix-type driving needle selection method for the glove machine according to claim 1, characterized in that the matrix-type driving circuit, the control circuit (1) and the needle selector (2) are connected with each other through conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921489.0A CN115125662A (en) | 2022-08-02 | 2022-08-02 | Matrix type driving needle selection method of glove knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921489.0A CN115125662A (en) | 2022-08-02 | 2022-08-02 | Matrix type driving needle selection method of glove knitting machine |
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| CN115125662A true CN115125662A (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210921489.0A Pending CN115125662A (en) | 2022-08-02 | 2022-08-02 | Matrix type driving needle selection method of glove knitting machine |
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| GB2071871A (en) * | 1980-03-05 | 1981-09-23 | Textima Veb K | Knitting machine |
| CN101054749A (en) * | 2007-05-15 | 2007-10-17 | 江苏万工科技集团有限公司 | Electromagnetism needle selector drive plate and electronic jacquard machine control system using the same |
| CN101054752A (en) * | 2007-04-28 | 2007-10-17 | 江苏万工科技集团有限公司 | Control system for electronic jacquard machine |
| CN101748536A (en) * | 2009-12-25 | 2010-06-23 | 杭州森汇电子提花机有限公司 | Needle selector drive plate of electronic jacquard machine and control method |
| CN102268780A (en) * | 2011-04-14 | 2011-12-07 | 浙江明德自动化设备有限公司 | Needle selector control and drive circuit |
| CN202626537U (en) * | 2012-05-30 | 2012-12-26 | 深圳市麦尔龙科技开发有限公司 | Intelligent needle selector |
| CN107938141A (en) * | 2017-12-14 | 2018-04-20 | 武汉纺织大学 | The knitting-needle device and its control method of electromagnetic array driving |
| CN109672369A (en) * | 2019-01-29 | 2019-04-23 | 浪潮金融信息技术有限公司 | A kind of matrix drive device suitable for automatic vending machine cargo path motor |
| CN109933044A (en) * | 2019-01-07 | 2019-06-25 | 浙江恒强科技股份有限公司 | Needle selecting device for flat knitting machine detection system |
-
2022
- 2022-08-02 CN CN202210921489.0A patent/CN115125662A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1301512A (en) * | 1969-02-27 | 1972-12-29 | ||
| GB2071871A (en) * | 1980-03-05 | 1981-09-23 | Textima Veb K | Knitting machine |
| CN101054752A (en) * | 2007-04-28 | 2007-10-17 | 江苏万工科技集团有限公司 | Control system for electronic jacquard machine |
| CN101054749A (en) * | 2007-05-15 | 2007-10-17 | 江苏万工科技集团有限公司 | Electromagnetism needle selector drive plate and electronic jacquard machine control system using the same |
| CN101748536A (en) * | 2009-12-25 | 2010-06-23 | 杭州森汇电子提花机有限公司 | Needle selector drive plate of electronic jacquard machine and control method |
| CN102268780A (en) * | 2011-04-14 | 2011-12-07 | 浙江明德自动化设备有限公司 | Needle selector control and drive circuit |
| CN202626537U (en) * | 2012-05-30 | 2012-12-26 | 深圳市麦尔龙科技开发有限公司 | Intelligent needle selector |
| CN107938141A (en) * | 2017-12-14 | 2018-04-20 | 武汉纺织大学 | The knitting-needle device and its control method of electromagnetic array driving |
| CN109933044A (en) * | 2019-01-07 | 2019-06-25 | 浙江恒强科技股份有限公司 | Needle selecting device for flat knitting machine detection system |
| CN109672369A (en) * | 2019-01-29 | 2019-04-23 | 浪潮金融信息技术有限公司 | A kind of matrix drive device suitable for automatic vending machine cargo path motor |
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