CN117265761A - Method, device, equipment and medium for generating braided fabric - Google Patents

Method, device, equipment and medium for generating braided fabric Download PDF

Info

Publication number
CN117265761A
CN117265761A CN202311288953.8A CN202311288953A CN117265761A CN 117265761 A CN117265761 A CN 117265761A CN 202311288953 A CN202311288953 A CN 202311288953A CN 117265761 A CN117265761 A CN 117265761A
Authority
CN
China
Prior art keywords
machine head
knitting
braiding
mode
yarn nozzle
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.)
Pending
Application number
CN202311288953.8A
Other languages
Chinese (zh)
Inventor
谭延磊
丁海大
李俊杰
仝超
吴章
杜洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Dahao Technology Co ltd
Beijing Dahao Technology Co Ltd
Original Assignee
Zhejiang Dahao Technology Co ltd
Beijing Dahao Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Dahao Technology Co ltd, Beijing Dahao Technology Co Ltd filed Critical Zhejiang Dahao Technology Co ltd
Priority to CN202311288953.8A priority Critical patent/CN117265761A/en
Publication of CN117265761A publication Critical patent/CN117265761A/en
Pending legal-status Critical Current

Links

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
    • 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
    • D04B7/00—Flat-bed knitting machines with independently-movable needles
    • D04B7/04—Flat-bed knitting machines with independently-movable needles with two sets of needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B7/00—Flat-bed knitting machines with independently-movable needles
    • D04B7/30—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration
    • D04B7/32—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration tubular goods
    • D04B7/34—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration tubular goods gloves

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

The application provides a braid generation method, device, equipment and medium. The method relates to the field of knitting, and comprises the following steps: generating a control instruction for the braiding device according to the braiding data; the braiding equipment comprises a first machine head and a second machine head, wherein the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft; based on the control instruction, controlling the braiding apparatus to braid based on the corresponding braiding mode until a target braid is generated; the first and second heads maintain a preset distance in a knitting direction in the first knitting mode, and the first and second heads maintain a symmetrical state perpendicular to the knitting direction in the second knitting mode. The method can greatly avoid the situation that the machine head runs without knitting, and can greatly improve the knitting efficiency on the premise of not bringing high abrasion, high fault and high defective rate.

Description

Method, device, equipment and medium for generating braided fabric
Technical Field
The present disclosure relates to the field of knitting, and in particular, to a method, apparatus, device, and medium for generating a knitted fabric.
Background
Glove knitting machines are machines for knitting gloves, the running state of the machine head determining the quality and efficiency of the knitting of the glove.
In the prior art, the glove knitting machine has the knitting mode that the front machine head and the rear machine head knit when the front machine head and the rear machine head knit rightwards; when the front machine head and the rear machine head are in left-hand, the front machine head weaves, and the bag-shaped glove fabric is formed by reciprocating weaving.
However, in the prior art, the machine head runs reciprocally for two rows, and the front machine head and the rear machine head can respectively weave one row of coils, so that the weaving efficiency is low.
Disclosure of Invention
The application provides a braid generation method, a device, equipment and a medium, which are used for solving the problem of low braiding efficiency.
In a first aspect, the present application provides a braid generation method, the method comprising:
generating a control instruction for the braiding device according to the braiding data; the control instruction is used for instructing the braiding equipment to generate a target braiding, the braiding equipment comprises a first machine head and a second machine head, the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft;
based on the control instruction, controlling the braiding apparatus to braid based on a corresponding braiding mode until the target braid is generated; the knitting equipment corresponds to a first knitting mode and a second knitting mode, wherein a preset distance is kept between the first machine head and the second machine head in the first knitting mode along the knitting direction, and the first machine head and the second machine head in the second knitting mode are kept in a symmetrical state perpendicular to the knitting direction.
In an alternative embodiment, the target braid is composed of a first type of coil and a second type of coil, the braiding apparatus braiding in the first braiding mode generates the first type of coil, and the braiding apparatus braiding in the second braiding mode generates the second type of coil; controlling the braiding apparatus to braid based on a corresponding braiding mode, comprising:
if the coil to be woven is determined to be a first type coil, determining a weaving mode corresponding to the weaving equipment as the first weaving mode;
the braiding apparatus is controlled to perform braiding of a first type of stitch in the first braiding mode.
In an alternative embodiment, the knitting apparatus further includes a first yarn nozzle and a second yarn nozzle; controlling the braiding apparatus to perform braiding of a first type of stitch in the first braiding mode, comprising:
controlling the first machine head and the first yarn nozzle to synchronously weave a first side of a first type of coil in a corresponding weaving area along a first weaving direction;
after determining that the distance between the first machine head and the first yarn nozzle and the second machine head and the second yarn nozzle is the preset distance, controlling the second machine head and the second yarn nozzle to synchronously weave the second side of the first category of loops along the first weaving direction in the corresponding weaving area; the first machine head is a preceding machine head, the second machine head is a following machine head, and the first machine head and the second machine head have the same speed in running.
In an alternative embodiment, the method further comprises:
after the first machine head and the first yarn nozzle leave the corresponding knitting area, controlling the first machine head and the first yarn nozzle to be static, and determining the turning start time of the first machine head according to the current running speed of the second machine head and the second yarn nozzle along the first knitting direction, the preset parking position of the second yarn nozzle and the running speed of the first machine head;
driving the first machine head to rotate along a second knitting direction according to the rotation starting time, so that the positions of the first machine head and the second yarn nozzle are synchronous when the second machine head and the second yarn nozzle are driven away from the corresponding knitting area;
and after the second machine head moves away from the corresponding knitting area, controlling the second machine head to move back to the parking position of the first yarn nozzle so as to synchronize the positions of the second machine head and the first yarn nozzle.
In an alternative embodiment, the method further comprises:
after determining that the positions of the first and second yarn mouths are synchronized, controlling the first and second yarn mouths to synchronously weave a first side of another first-class stitch in the corresponding weaving region along the second weaving direction;
after determining that the positions of the second head and the first yarn nozzle are synchronized, controlling the second head and the first yarn nozzle to synchronously weave a second side of the other first-class stitch in the corresponding weaving region along the second weaving direction; the first machine head is a preceding machine head, and the second machine head is a following machine head.
In an alternative embodiment, the braiding apparatus further comprises a first yarn nozzle; controlling the braiding apparatus to braid based on the corresponding braiding mode, further comprising:
if the coil to be woven is determined to be the second-class coil, determining that the weaving mode corresponding to the weaving equipment is the second weaving mode;
controlling the first machine head and the second machine head to maintain a symmetrical state, and controlling the first machine head, the second machine head and the first yarn nozzle to synchronously weave a second type of coils in a corresponding weaving area along a first weaving direction or a second weaving direction; wherein the second-class coil is a seal coil.
In an alternative embodiment, the knitting apparatus further includes a first motor electrically connected to the first handpiece, a second motor electrically connected to the second handpiece, and a yarn mouth driving motor electrically connected to the corresponding yarn mouth, and the control command includes a first motor control command, a second motor control command, and a yarn mouth driving command; based on the control instruction, controlling the braiding apparatus to braid based on a corresponding braiding mode until the target braid is generated, comprising:
sending a first motor control instruction to the first motor, sending a second motor control instruction to the second motor, and sending a yarn nozzle driving instruction to the yarn nozzle driving motor;
controlling the knitting equipment to knit based on a corresponding knitting mode according to the first motor control instruction, the second motor control instruction and the yarn nozzle driving instruction based on the first motor, the second motor and the yarn nozzle driving motor, and generating the target knitted fabric; the first motor is used for driving the first machine head, the second motor is used for driving the second machine head, and the yarn nozzle driving motor is used for driving a corresponding yarn nozzle.
In a second aspect, the present application provides a braid generation device, the device comprising:
a generation unit for generating a control instruction for the braiding apparatus according to the braiding data; the control instruction is used for instructing the braiding equipment to generate a target braiding, the braiding equipment comprises a first machine head and a second machine head, the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft;
a processing unit for controlling the knitting apparatus to knit based on the corresponding knitting pattern until the target braid is generated based on the control instruction; the knitting equipment corresponds to a first knitting mode and a second knitting mode, wherein a preset distance is kept between the first machine head and the second machine head in the first knitting mode along the knitting direction, and the first machine head and the second machine head in the second knitting mode are kept in a symmetrical state perpendicular to the knitting direction.
In a third aspect, the present application provides an electronic device comprising a memory and a processor;
the memory is used for storing a computer program;
the processor is configured to read the computer program stored in the memory, and execute the braid generation method according to the first aspect according to the computer program in the memory.
In a fourth aspect, the present application provides a computer-readable storage medium having stored therein computer-executable instructions which, when executed by a processor, implement the braid generation method as described in the first aspect.
The braid generation method, device, equipment and medium provided by the application comprise the following steps: generating a control instruction for the braiding device according to the braiding data; the braiding equipment comprises a first machine head and a second machine head, wherein the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft; based on the control instruction, controlling the braiding apparatus to braid based on the corresponding braiding mode until a target braid is generated; the first and second heads maintain a preset distance in a knitting direction in the first knitting mode, and the first and second heads maintain a symmetrical state perpendicular to the knitting direction in the second knitting mode. The method can greatly avoid the situation that the machine head runs without knitting, and can greatly improve the knitting efficiency on the premise of not bringing high abrasion, high fault and high defective rate.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a flowchart of a braid generation method provided in an embodiment of the present application;
fig. 2 is a flowchart of another braid generation method provided in an embodiment of the present application;
FIG. 3 is a schematic diagram of a weave according to an embodiment of the present application;
FIG. 4 is a schematic diagram of another weave provided by embodiments of the present application;
fig. 5 is a schematic structural diagram of a braid generating device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
Glove knitting machines are machines for knitting gloves, the running state of the machine head determining the quality and efficiency of the knitting of the glove. A large number of high-speed knitting glove machines are used in the market at present, a servo motor is adopted to control machine heads, the two machine heads are in a front-back symmetrical state, and an electromagnet is used for controlling yarn nozzles.
However, in the knitting mode, the machine head runs back and forth for two rows, and the front machine head and the rear machine head can knit one row of loops respectively, so that the knitting efficiency is low. In addition, in the case of such a knitting method, if the knitting efficiency is to be improved, only the speed of the machine head can be improved, but the running speed of the machine head is improved, and meanwhile, the conditions of high abrasion, high failure rate, high defective rate and the like are brought. Under such circumstances, there is an urgent need for a knitting method that can greatly improve knitting efficiency without causing high abrasion, high failure and high defective rate.
Therefore, the application provides a braid generation method, which solves the technical problems.
The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a braid generation method according to an embodiment of the present application, as shown in fig. 1, including:
101. generating a control instruction for the braiding device according to the braiding data; the control instruction is used for instructing the braiding equipment to generate a target braided fabric, the braiding equipment comprises a first machine head and a second machine head, the first machine head is located on a first motor main shaft, and the second machine head is located on a second motor main shaft.
For example, the execution body of the embodiment may be an electronic device, a mobile terminal or a cloud server, or a terminal device, or other apparatus or device that may execute the embodiment, which is not limited. The embodiment is described with an execution body as an electronic device.
The electronic equipment receives knitting data corresponding to the target knitting fabric, the knitting data can be used for indicating information such as a knitting pattern of the target knitting fabric, and the electronic equipment generates a control instruction for the knitting equipment according to the knitting data so as to indicate the knitting equipment to generate the target knitting fabric, wherein the knitting equipment comprises a first machine head and a second machine head, the two machine heads are driven by two motors respectively, the first machine head is located on a first motor main shaft, and the second machine head is located on a second motor main shaft.
102. Based on the control instruction, controlling the braiding apparatus to braid based on the corresponding braiding mode until a target braid is generated; the knitting device corresponds to a first knitting mode and a second knitting mode, wherein the first machine head and the second machine head in the first knitting mode keep a preset distance along the knitting direction, and the first machine head and the second machine head in the second knitting mode keep a symmetrical state perpendicular to the knitting direction.
Illustratively, the braiding apparatus corresponds to a first braiding mode in which the first and second headpieces maintain a preset distance in a braiding direction and a second braiding mode in which the first and second headpieces maintain a symmetrical state perpendicular to the braiding direction; the electronic device controls the knitting device to be in different knitting modes according to the generated control instruction, and controls the knitting device to knit based on the corresponding knitting modes until the target knitting is generated.
In summary, the braid generation method provided in the present embodiment includes the following steps: generating a control instruction for the braiding device according to the braiding data; the braiding equipment comprises a first machine head and a second machine head, wherein the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft; based on the control instruction, controlling the braiding apparatus to braid based on the corresponding braiding mode until a target braid is generated; the first and second heads maintain a preset distance in a knitting direction in the first knitting mode, and the first and second heads maintain a symmetrical state perpendicular to the knitting direction in the second knitting mode. The method can greatly avoid the situation that the machine head runs without knitting, and can greatly improve the knitting efficiency on the premise of not bringing high abrasion, high fault and high defective rate.
Fig. 2 is a flowchart of another braid generation method according to an embodiment of the present application, as shown in fig. 2, including:
201. generating a control instruction for the braiding device according to the braiding data; the control instruction is used for instructing the braiding equipment to generate a target braided fabric, the braiding equipment comprises a first machine head and a second machine head, the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft; the knitting device corresponds to a first knitting mode and a second knitting mode, wherein the first machine head and the second machine head keep a preset distance along the knitting direction in the first knitting mode, and the first machine head and the second machine head keep a symmetrical state perpendicular to the knitting direction in the second knitting mode.
The electronic device receives knitting data corresponding to the target knitting fabric, the knitting data can be used for indicating information such as a knitting pattern of the target knitting fabric, the electronic device generates a control instruction for the knitting device according to the knitting data to indicate the knitting device to generate the target knitting fabric, the knitting device comprises a first machine head and a second machine head, the two machine heads are respectively driven by two motors, the first machine head is located on a first motor spindle, the second machine head is located on a second motor spindle, the knitting device corresponds to a first knitting mode and a second knitting mode, the first machine head and the second machine head in the first knitting mode keep a preset distance along the knitting direction, and the first machine head and the second machine head in the second knitting mode keep a symmetrical state perpendicular to the knitting direction.
202. The target braided fabric consists of a first type coil and a second type coil, and the first type coil is generated by braiding equipment in a first braiding mode; if the coil to be woven is determined to be the first type coil, determining that the weaving mode corresponding to the weaving equipment is the first weaving mode.
Illustratively, the target braid is comprised of a first type of stitches and a second type of stitches, for example, a knitted glove is comprised of two stitches: five fingers, four finger palms and five finger palms in the glove are all non-sealing coils, namely a first coil; the seal, rubber band and hot melt part of each part in the glove are seal coils, namely second-class coils, such as a first coil of each finger, a first coil of a 4-finger palm and a first coil of a 5-finger palm. In a first knitting mode, knitting equipment generates a first type of loops when knitting is performed by a first machine head and a second machine head along a preset distance in a knitting direction; if the current coil to be woven is determined to be the first coil, determining that the weaving mode corresponding to the weaving equipment is the first weaving mode.
203. Based on the control instruction, the braiding apparatus is controlled to perform braiding of the first type of stitches in the first braiding mode.
In one example, the braiding apparatus further comprises a first yarn nozzle and a second yarn nozzle; step 203 comprises the steps of:
a first step of controlling the first head and the first yarn nozzle to synchronously weave a first side of the first type of loops in the corresponding weaving area along a first weaving direction; after determining that the distance between the first machine head and the first yarn nozzle and the distance between the second machine head and the second yarn nozzle are preset distances, controlling the second machine head and the second yarn nozzle to synchronously weave the second side of the first type of loops in the corresponding weaving area along the first weaving direction; the first machine head is a preceding machine head, the second machine head is a following machine head, and the first machine head and the second machine head have the same speed in running.
And a second step of controlling the first machine head and the first yarn nozzle to be static after the first machine head and the first yarn nozzle are driven away from the corresponding knitting area, and determining the rotation starting time of the first machine head according to the current running speed of the second machine head and the second yarn nozzle along the first knitting direction, the preset parking position of the second yarn nozzle and the running speed of the first machine head.
According to the rotation starting time, the first machine head is driven to rotate along the second knitting direction, so that when the second machine head and the second yarn nozzle are driven away from the corresponding knitting area, the positions of the first machine head and the second yarn nozzle are synchronous.
After the second machine head moves away from the corresponding knitting area, the second machine head is controlled to move back to the parking position of the first yarn nozzle so as to synchronize the positions of the second machine head and the first yarn nozzle.
And a third step of controlling the first machine head and the second yarn nozzle to synchronously weave a first side of the other first-class coil in the corresponding weaving area along the second weaving direction after determining the position synchronization of the first machine head and the second yarn nozzle.
After determining the position synchronization of the second head and the first yarn nozzle, controlling the second head and the first yarn nozzle to synchronously weave a second side of the other first-class stitch in the corresponding weaving area along the second weaving direction; wherein the first machine head is a preceding machine head, and the second machine head is a following machine head.
In an exemplary embodiment, the knitting apparatus includes a plurality of self-running yarn nozzles, such as a first yarn nozzle and a second yarn nozzle, in addition to a first machine head and a second machine head, the first machine head is a preceding machine head, the second machine head is a following machine head, and in the first knitting mode, if the initial positions of the first machine head and the second machine head are not a predetermined distance away from each other in the knitting direction, the first machine head and the first yarn nozzle are controlled to synchronously knit a first side of a first type of loop, such as a palm side of a glove loop, in a corresponding knitting region in the first knitting direction based on a control command; after determining that the distance between the first head and the first yarn nozzle and the second head and the second yarn nozzle is a preset distance, controlling the second head and the second yarn nozzle to synchronously weave the second side of the first type of loops, such as the back side of the glove loops, along the first weaving direction in the corresponding weaving area; wherein the first handpiece and the second handpiece have the same speed when in operation.
After the first type of loops are knitted, the two machine heads need to rotate in the knitting direction and exchange yarn mouths, so that the waiting time of the machine heads is reduced, the knitting efficiency is improved, the first machine head can rotate in the direction in advance before the second yarn mouths stop running, the second yarn mouths are just synchronous with the positions of the first machine head when stopping, and the first machine head can immediately knit with the second yarn mouths. For example: after the first machine head and the first yarn nozzle are driven away from the corresponding knitting areas, the first machine head and the first yarn nozzle are controlled to be static, the rotation starting time of the first machine head is determined according to the running speed of the current second machine head and the second yarn nozzle along the first knitting direction, the preset parking position of the second yarn nozzle and the running speed of the first machine head, and then the first machine head is driven to rotate along the second knitting direction according to the rotation starting time, so that when the second machine head and the second yarn nozzle are driven away from the corresponding knitting areas, the positions of the first machine head and the second yarn nozzle are synchronous, and after the positions of the first machine head and the second yarn nozzle are determined to be synchronous, the first machine head and the second yarn nozzle are controlled to synchronously knit a first side of another first type coil along the second knitting direction in the corresponding knitting areas.
After the second machine head moves away from the corresponding knitting area, the second machine head is controlled to move to the first yarn nozzle parking position along the first knitting direction, and then the second machine head is controlled to move back to the first yarn nozzle parking position to synchronize with the first yarn nozzle, or the second machine head is controlled to move to the first yarn nozzle parking position along the first knitting direction, and then the second machine head is controlled to rotate and then synchronize with the first yarn nozzle. After determining the position synchronization of the second head and the first yarn nozzle, controlling the second head and the first yarn nozzle to synchronously weave a second side of the other first-class stitch in the corresponding weaving area along the second weaving direction; at this time, the first handpiece is still a preceding handpiece, and the second handpiece is a following handpiece.
In one example, fig. 3 is a schematic diagram of knitting provided in an embodiment of the present application, as shown in fig. 3, in a first knitting mode: right-hand (first knitting direction), first head and first yarn mouth, second head and second yarn mouth, knitting a row of coils each; when the yarn is left-hand (in the second knitting direction), the first machine head and the second yarn nozzle, and the second machine head and the first yarn nozzle are respectively knitted with one row of loops, so that double knitting efficiency can be realized.
204. The target braided fabric consists of a first class coil and a second class coil, and the second class coil is generated by braiding equipment in a second braiding mode; if the coil to be woven is determined to be the second-class coil, determining that the weaving mode corresponding to the weaving equipment is the second weaving mode.
Illustratively, in a second knitting mode, i.e., when the first and second hand pieces are knitted with the first and second hand pieces remaining symmetrical perpendicular to the knitting direction, a second category of stitches is generated; and if the current coil to be woven is determined to be the second-class coil, determining that the weaving mode corresponding to the weaving equipment is the second weaving mode.
205. The braiding apparatus further comprises a first yarn nozzle; based on the control instruction, controlling the first machine head and the second machine head to maintain a symmetrical state, and controlling the first machine head, the second machine head and the first yarn nozzle to synchronously weave the second type of coils in the corresponding weaving areas along the first weaving direction or the second weaving direction; wherein the second coil is a seal coil.
For example, when knitting the seal stitch, a self-running yarn nozzle is used for knitting, for example, a first yarn nozzle, the electronic device controls the first machine head and the second machine head to maintain a symmetrical state based on the control instruction, and controls the first machine head and the second machine head to knit a second type stitch, namely, the seal stitch, in a corresponding knitting area along a first knitting direction or a second knitting direction based on the first yarn nozzle.
In one example, fig. 4 is another schematic knitting diagram provided in the embodiment of the present application, as shown in fig. 4, in the second knitting mode, the first machine head and the second machine head are in a symmetrical state, and the knitting areas are overlapped, and the same yarn nozzle is knitted.
The above steps 202 to 205 are repeated until the target braid is generated.
In summary, in this embodiment, by controlling to switch different corresponding knitting modes of the knitting apparatus, the two heads switch to change the positional relationship, so as to knit different types of coils, and the method avoids a situation that one of the two heads runs without knitting when knitting non-seal coils, so that the knitting efficiency is greatly improved on the premise of not bringing high abrasion, high failure and high defective rate; and the waiting time of the machine head is reduced when yarn nozzles are exchanged, and the knitting efficiency is further improved.
One or more embodiments of the present application may further include:
after a control instruction for the knitting equipment is generated, a first motor control instruction is sent to a first motor, a second motor control instruction is sent to a second motor, and a yarn nozzle driving instruction is sent to a yarn nozzle driving motor; the knitting equipment further comprises a first motor, a second motor and a yarn nozzle driving motor, wherein the first motor is electrically connected with the first machine head, the second motor is electrically connected with the second machine head, the yarn nozzle driving motor is electrically connected with a corresponding yarn nozzle, and the control instruction comprises a first motor control instruction, a second motor control instruction and a yarn nozzle driving instruction.
Based on the first motor, the second motor and the yarn nozzle driving motor, controlling the knitting equipment to knit based on the corresponding knitting modes according to the first motor control instruction, the second motor control instruction and the yarn nozzle driving instruction, and generating a target knitted fabric; the first motor is used for driving the first machine head, the second motor is used for driving the second machine head, and the yarn nozzle driving motor is used for driving the corresponding yarn nozzle.
Illustratively, the knitting apparatus further includes a first motor electrically connected to the first head, a second motor electrically connected to the second head, and a plurality of yarn mouth drive motors, each yarn mouth drive motor electrically connected to a corresponding yarn mouth, the control instructions including a first motor control instruction, a second motor control instruction, and a yarn mouth drive instruction; after a control instruction for knitting equipment is generated according to knitting data, a corresponding control instruction is sent to a corresponding motor, namely a first motor control instruction is sent to the first motor, a second motor control instruction is sent to the second motor, and a yarn mouth driving instruction is sent to the yarn mouth driving motor; based on the first motor, the second motor and the yarn nozzle driving motor, and the first motor control instruction, the second motor control instruction and the yarn nozzle driving instruction which are respectively received by the first motor, the second motor and the yarn nozzle driving motor, the knitting equipment is controlled to knit based on the corresponding knitting mode, and a target knitted fabric is generated; the first motor is used for driving the first machine head, the second motor is used for driving the second machine head, and the yarn nozzle driving motor is used for driving the corresponding yarn nozzle.
To sum up, based on two motors drive two aircraft nose, two aircraft nose are located two motor main shaft respectively for the control of aircraft nose is more nimble, also makes the switching of weaving mode more nimble simple and convenient, and, from running yarn mouth also makes more convenient when exchanging yarn mouth.
Fig. 5 is a schematic structural diagram of a braid generating device according to an embodiment of the present application, as shown in fig. 5, the device includes:
a generation unit 31 for generating a control instruction for the knitting apparatus based on the knitting data; the control instruction is used for instructing the braiding equipment to generate a target braided fabric, the braiding equipment comprises a first machine head and a second machine head, the first machine head is located on a first motor main shaft, and the second machine head is located on a second motor main shaft.
A processing unit 32 for controlling the braiding apparatus to braid based on the corresponding braiding mode until a target braid is generated based on the control instruction; the knitting device corresponds to a first knitting mode and a second knitting mode, wherein the first machine head and the second machine head in the first knitting mode keep a preset distance along the knitting direction, and the first machine head and the second machine head in the second knitting mode keep a symmetrical state perpendicular to the knitting direction.
In one example, the target braid is comprised of a first type of braid and a second type of braid, the braid device braiding in a first braiding mode to produce the first type of braid and the braid device braiding in a second braiding mode to produce the second type of braid; the processing unit 32 comprises a control subunit comprising:
and the first determining module is used for determining that the knitting mode corresponding to the knitting equipment is a first knitting mode if the coil to be knitted is determined to be the first type coil.
And the first control module is used for controlling the braiding device to carry out braiding of the first type of coils in a first braiding mode.
In one example, the braiding apparatus further comprises a first yarn nozzle and a second yarn nozzle; the first control module includes:
and the first control submodule is used for controlling the first machine head and the first yarn nozzle to synchronously weave the first side of the first category coil in the corresponding weaving area along the first weaving direction.
The second control sub-module is used for controlling the second machine head and the second yarn nozzle to synchronously weave the second side of the first type coil in the corresponding weaving area along the first weaving direction after determining that the distance between the first machine head and the first yarn nozzle and the distance between the second machine head and the second yarn nozzle are the preset distance; the first machine head is a preceding machine head, the second machine head is a following machine head, and the first machine head and the second machine head have the same speed in running.
In one example, the first control module further includes: the third control submodule is specifically configured to:
after the first machine head and the first yarn nozzle leave the corresponding knitting areas, the first machine head and the first yarn nozzle are controlled to be static, and the rotation starting time of the first machine head is determined according to the current running speed of the second machine head and the second yarn nozzle along the first knitting direction, the preset parking position of the second yarn nozzle and the running speed of the first machine head.
According to the rotation starting time, the first machine head is driven to rotate along the second knitting direction, so that when the second machine head and the second yarn nozzle are driven away from the corresponding knitting area, the positions of the first machine head and the second yarn nozzle are synchronous.
After the second machine head moves away from the corresponding knitting area, the second machine head is controlled to move back to the parking position of the first yarn nozzle so as to synchronize the positions of the second machine head and the first yarn nozzle.
In one example, the first control module further includes: the fourth control submodule is specifically configured to:
after determining the position synchronization of the first and second yarn mouths, the first and second yarn mouths are controlled to weave a first side of the further first category stitch in the corresponding weaving region in the second weaving direction.
After determining the position synchronization of the second head and the first yarn nozzle, controlling the second head and the first yarn nozzle to synchronously weave a second side of the other first-class stitch in the corresponding weaving area along the second weaving direction; wherein the first machine head is a preceding machine head, and the second machine head is a following machine head.
In one example, the braiding apparatus further comprises a first yarn nozzle; the control subunit further comprises:
and the second determining module is used for determining that the knitting mode corresponding to the knitting equipment is a second knitting mode if the coil to be knitted is determined to be the second-class coil.
The second control module is used for controlling the first machine head and the second machine head to be in a symmetrical state and controlling the first machine head, the second machine head and the first yarn nozzle to synchronously weave the second type of coils in the corresponding weaving area along the first weaving direction or the second weaving direction; wherein the second coil is a seal coil.
In one example, the knitting apparatus further includes a first motor electrically connected to the first head, a second motor electrically connected to the second head, and a yarn mouth driving motor electrically connected to the corresponding yarn mouth, the control instructions including a first motor control instruction, a second motor control instruction, and a yarn mouth driving instruction; the processing unit 32 includes:
and the sending subunit is used for sending the first motor control instruction to the first motor, sending the second motor control instruction to the second motor and sending the yarn nozzle driving instruction to the yarn nozzle driving motor.
The control subunit is specifically configured to control the knitting device to knit based on the corresponding knitting mode according to the first motor control instruction, the second motor control instruction and the yarn nozzle driving instruction based on the first motor, the second motor and the yarn nozzle driving motor, so as to generate a target knitted fabric; the first motor is used for driving the first machine head, the second motor is used for driving the second machine head, and the yarn nozzle driving motor is used for driving the corresponding yarn nozzle.
Fig. 6 is a schematic structural diagram of an electronic device provided in the present application. As shown in fig. 6, the present application provides an electronic device 500, including: a receiver 501, a transmitter 502, a processor 503 and a memory 504.
A receiver 501 for receiving instructions and data.
A transmitter 502 for transmitting instructions and data.
Memory 504 is used to store computer-executable instructions.
A processor 503 for executing computer-executable instructions stored in a memory 504 to implement the steps executed by the braid generation method in the above embodiment. Reference may be made in particular to the description of the embodiments of the braid generation method described above.
Alternatively, the memory 504 may be separate or integrated with the processor 503.
When the memory 504 is provided separately, the electronic device further comprises a bus for connecting the memory 504 and the processor 503.
The application also provides a computer readable storage medium, in which computer executable instructions are stored, which when executed by a processor, implement a braid generation method as executed by the above-mentioned electronic device.
Those of ordinary skill in the art will appreciate that all or some of the steps, systems, functional modules/units in the apparatus, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between the functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed cooperatively by several physical components. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer. Furthermore, as is well known to those of ordinary skill in the art, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (10)

1. A braid generation method, the method comprising:
generating a control instruction for the braiding device according to the braiding data; the control instruction is used for instructing the braiding equipment to generate a target braiding, the braiding equipment comprises a first machine head and a second machine head, the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft;
based on the control instruction, controlling the braiding apparatus to braid based on a corresponding braiding mode until the target braid is generated; the knitting equipment corresponds to a first knitting mode and a second knitting mode, wherein a preset distance is kept between the first machine head and the second machine head in the first knitting mode along the knitting direction, and the first machine head and the second machine head in the second knitting mode are kept in a symmetrical state perpendicular to the knitting direction.
2. The method of claim 1, wherein the target braid is comprised of a first type of braid and a second type of braid, the braid apparatus braiding in the first braiding mode producing the first type of braid and the braid apparatus braiding in the second braiding mode producing the second type of braid; controlling the braiding apparatus to braid based on a corresponding braiding mode, comprising:
if the coil to be woven is determined to be a first type coil, determining a weaving mode corresponding to the weaving equipment as the first weaving mode;
the braiding apparatus is controlled to perform braiding of a first type of stitch in the first braiding mode.
3. The method of claim 2, wherein the knitting apparatus further comprises a first yarn nozzle and a second yarn nozzle; controlling the braiding apparatus to perform braiding of a first type of stitch in the first braiding mode, comprising:
controlling the first machine head and the first yarn nozzle to synchronously weave a first side of a first type of coil in a corresponding weaving area along a first weaving direction;
after determining that the distance between the first machine head and the first yarn nozzle and the second machine head and the second yarn nozzle is the preset distance, controlling the second machine head and the second yarn nozzle to synchronously weave the second side of the first category of loops along the first weaving direction in the corresponding weaving area; the first machine head is a preceding machine head, the second machine head is a following machine head, and the first machine head and the second machine head have the same speed in running.
4. A method according to claim 3, characterized in that the method further comprises:
after the first machine head and the first yarn nozzle leave the corresponding knitting area, controlling the first machine head and the first yarn nozzle to be static, and determining the turning start time of the first machine head according to the current running speed of the second machine head and the second yarn nozzle along the first knitting direction, the preset parking position of the second yarn nozzle and the running speed of the first machine head;
driving the first machine head to rotate along a second knitting direction according to the rotation starting time, so that the positions of the first machine head and the second yarn nozzle are synchronous when the second machine head and the second yarn nozzle are driven away from the corresponding knitting area;
and after the second machine head moves away from the corresponding knitting area, controlling the second machine head to move back to the parking position of the first yarn nozzle so as to synchronize the positions of the second machine head and the first yarn nozzle.
5. The method according to claim 4, wherein the method further comprises:
after determining that the positions of the first and second yarn mouths are synchronized, controlling the first and second yarn mouths to synchronously weave a first side of another first-class stitch in the corresponding weaving region along the second weaving direction;
after determining that the positions of the second head and the first yarn nozzle are synchronized, controlling the second head and the first yarn nozzle to synchronously weave a second side of the other first-class stitch in the corresponding weaving region along the second weaving direction; the first machine head is a preceding machine head, and the second machine head is a following machine head.
6. The method of claim 2, wherein the braiding apparatus further comprises a first yarn nozzle; controlling the braiding apparatus to braid based on the corresponding braiding mode, further comprising:
if the coil to be woven is determined to be the second-class coil, determining that the weaving mode corresponding to the weaving equipment is the second weaving mode;
controlling the first machine head and the second machine head to maintain a symmetrical state, and controlling the first machine head, the second machine head and the first yarn nozzle to synchronously weave a second type of coils in a corresponding weaving area along a first weaving direction or a second weaving direction; wherein the second-class coil is a seal coil.
7. The method of any of claims 1-6, wherein the braiding apparatus further comprises a first motor electrically connected to the first handpiece, a second motor electrically connected to the second handpiece, and a yarn mouth drive motor electrically connected to the corresponding yarn mouth, the control instructions comprising a first motor control instruction, a second motor control instruction, and a yarn mouth drive instruction; based on the control instruction, controlling the braiding apparatus to braid based on a corresponding braiding mode until the target braid is generated, comprising:
sending a first motor control instruction to the first motor, sending a second motor control instruction to the second motor, and sending a yarn nozzle driving instruction to the yarn nozzle driving motor;
controlling the knitting equipment to knit based on a corresponding knitting mode according to the first motor control instruction, the second motor control instruction and the yarn nozzle driving instruction based on the first motor, the second motor and the yarn nozzle driving motor, and generating the target knitted fabric; the first motor is used for driving the first machine head, the second motor is used for driving the second machine head, and the yarn nozzle driving motor is used for driving a corresponding yarn nozzle.
8. A braid generation device, characterized in that the device comprises:
a generation unit for generating a control instruction for the braiding apparatus according to the braiding data; the control instruction is used for instructing the braiding equipment to generate a target braiding, the braiding equipment comprises a first machine head and a second machine head, the first machine head is positioned on a first motor main shaft, and the second machine head is positioned on a second motor main shaft;
a processing unit for controlling the knitting apparatus to knit based on the corresponding knitting pattern until the target braid is generated based on the control instruction; the knitting equipment corresponds to a first knitting mode and a second knitting mode, wherein a preset distance is kept between the first machine head and the second machine head in the first knitting mode along the knitting direction, and the first machine head and the second machine head in the second knitting mode are kept in a symmetrical state perpendicular to the knitting direction.
9. An electronic device comprising a memory and a processor;
the memory is used for storing a computer program;
the processor is configured to read the computer program stored in the memory, and execute the braid generation method according to any one of the above claims 1 to 7 according to the computer program in the memory.
10. A computer readable storage medium having stored therein computer executable instructions which, when executed by a processor, implement the braid generation method of any one of claims 1-7.
CN202311288953.8A 2023-09-28 2023-09-28 Method, device, equipment and medium for generating braided fabric Pending CN117265761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311288953.8A CN117265761A (en) 2023-09-28 2023-09-28 Method, device, equipment and medium for generating braided fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311288953.8A CN117265761A (en) 2023-09-28 2023-09-28 Method, device, equipment and medium for generating braided fabric

Publications (1)

Publication Number Publication Date
CN117265761A true CN117265761A (en) 2023-12-22

Family

ID=89200624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311288953.8A Pending CN117265761A (en) 2023-09-28 2023-09-28 Method, device, equipment and medium for generating braided fabric

Country Status (1)

Country Link
CN (1) CN117265761A (en)

Similar Documents

Publication Publication Date Title
CN103993417A (en) Flat knitting machine automatic-running type yarn nozzle control system and method
CN117265761A (en) Method, device, equipment and medium for generating braided fabric
US20160021803A1 (en) Component mounting method and component mounting system
US1571765A (en) Pattern-change mechanism for knitting machines
US3805558A (en) Electronic mechanical apparatus for the selection of needles in straight knitting machines in the making of jacquard knitted fabrics
CN117431692A (en) Method, device, equipment and medium for generating braided fabric
JP2023548248A (en) Knitting method and knitting device
CN112027676B (en) Rotor control method and control system of long stator conveying system
US20160021761A1 (en) Component mounting method and component mounting system
CN109082761B (en) Method for weaving double-fish-scale fabric by flat knitting machine
US10604875B2 (en) Non-transitory computer-readable storage medium storing sewing data generation program, and sewing data generation device
US3208414A (en) Program-controlled automatic sewing apparatus
US10590579B2 (en) Sewing machine and non-transitory computer-readable medium
CN108179534B (en) Computerized flat knitting machine, knitting method thereof and device with storage function
US5819558A (en) Method of lowering the yarn height for knitting single knit fabric
CN206232928U (en) A kind of knitting stereo weaving mechanism driven based on single needle
CN108866781A (en) The control method of straight-bar machines and straight-bar machines
CN106939461B (en) Control system for jacquard mechanism, jacquard mechanism and loom equipped with such system
JPS6071741A (en) Loom
CN114672920B (en) Glove knitting machine control method and device, electronic equipment and storage medium
CN101161892B (en) Flat knitting machine
CN113322571B (en) Jacquard glove machine process file containing density pattern information and loading method
JP2020162764A (en) Sewing machine and alignment method of pattern
CN110258031B (en) Curved seam power matching method and device for double-needle sewing machine
JP2005060857A (en) Flat knitting machine, knitting program, and method for producing knitting program

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination