Control system, method, device and equipment for spooling of spooling machine and storage medium

Abstract

The invention relates to the technical field of electronics, and discloses a control system, method, device and equipment for spooling of a spooling machine and a storage medium, the system comprises a barrel-mounted winding motor, a yarn guide mechanism motor, a sensor and a control module, and the barrel-mounted winding motor is used for driving a friction roller to drive a bobbin to rotate; the yarn guide mechanism motor is used for driving the yarn guide mechanism to drive yarn or silk yarn to move back and forth within the preset length and monitoring the motion state of the yarn guide mechanism, and the sensor is used for monitoring the motion state of cone yarn. The control module controls the yarn guide mechanism motor to work based on the motion state of the friction roller, the motion state of the yarn guide mechanism and the motion state of the cone yarn, the working condition of the yarn guide mechanism motor is adjusted in real time based on the working state of the winding mechanism, the winding mechanism and the yarn guide mechanism can work cooperatively better, the winding quality is guaranteed, and the winding efficiency is improved. And the control efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of electronic technology, and in particular to a control system, method, device, equipment and storage medium for winding a bobbin of a bobbin winding machine. Background Art

[0002] The winding equipment is used to achieve winding. Winding refers to the process of rewinding the tube yarn, hank yarn, etc. into various forms of bobbins. The winding equipment winds up the tube yarn or hank yarn with a smaller capacity to make a bobbin with a larger capacity. The working principle of the winding equipment is to drive the friction roller through the bobbin winding motor, thereby driving the bobbin to rotate, and the yarn guide mechanism motor drives the yarn guide component to drive the yarn or silk thread to achieve a reciprocating motion within the required length of the bobbin, thereby realizing the winding of the tube yarn, hank yarn, etc. In order to achieve a certain regular winding on the bobbin surface and form a bobbin yarn, precise control of the winding equipment is very important.

[0003] In the related art, the bobbin winding motor and the yarn guide mechanism motor are controlled by different control modules respectively. The target speed of the bobbin winding motor and the motion law data of the yarn guide mechanism can be calculated according to the yarn winding demand, and the target speed is set in the first control module to control the bobbin winding motor to drive the friction roller to rotate according to the target speed, and the motion law data is set in the second control module to control the yarn guide mechanism motor to drive the yarn guide mechanism to move, thereby realizing the coordinated work between the friction roller and the yarn guide mechanism. However, during the control process, due to the differences in the coordinated work of different modules and the influence of factors such as friction, during the operation of the winding device, the friction roller and the yarn guide mechanism may not be able to work accurately according to the preset motion state, resulting in the friction roller and the yarn guide mechanism being unable to coordinate with each other, thereby resulting in the inability to achieve accurate control of the winding device. Summary of the invention

[0004] In view of this, the present invention provides a control method, device, equipment and storage medium for winding a bobbin of a bobbin winding machine, so as to solve the problem that the related technology controls the bobbin winding motor and the yarn guiding mechanism motor based on different modules, ignores the influence of differences in coordination work and factors such as friction, resulting in the inability to coordinate with each other, thereby failing to achieve precise control of the bobbin winding equipment.

[0005] In the first aspect, the present invention provides a control system for winding a bobbin of a bobbin winding machine, the system comprising: a bobbin winding motor, a yarn guide mechanism motor, a sensor and a control module; the bobbin winding motor is used to drive a friction roller to drive the bobbin to rotate; the yarn guide mechanism motor is used to drive the yarn guide mechanism to drive the yarn or silk thread to move back and forth within a preset length and monitor the movement state of the yarn guide mechanism; the sensor is used to monitor the movement state of the bobbin yarn; the control module is respectively connected to the bobbin winding motor, the yarn guide mechanism motor and the sensor, and is used to obtain the movement state of the friction roller, the movement state of the yarn guide mechanism and the movement state of the bobbin yarn, and control the operation of the yarn guide mechanism motor based on the movement state of the friction roller, the movement state of the yarn guide mechanism and the movement state of the bobbin yarn.

[0006] The present invention provides a control system for winding a bobbin of a bobbin winding machine, comprising a bobbin winding motor, a yarn guide mechanism motor, a sensor and a control module, wherein the bobbin winding motor is used to drive a friction roller to drive the bobbin to rotate, the yarn guide mechanism motor is used to drive the yarn guide mechanism to drive the yarn or silk thread to move back and forth within a preset length and monitor the motion state of the yarn guide mechanism, the sensor is used to monitor the motion state of the bobbin, and the control module controls the yarn guide mechanism motor to work based on the motion state of the friction roller, the motion state of the yarn guide mechanism and the motion state of the bobbin. In the system provided by the present invention, the control module controls the yarn guide mechanism motor to work based on the motion state of the friction roller, the motion state of the yarn guide mechanism and the motion state of the bobbin, and the real-time adjustment of the working condition of the yarn guide mechanism motor based on the working state of the winding mechanism enables the winding mechanism and the yarn guide mechanism to work better in coordination, thereby ensuring the quality of the winding and improving the control efficiency, and solving the problem that the bobbin winding motor and the yarn guide mechanism motor are controlled based on different modules in the related art, ignoring the difference in coordination work and the influence of factors such as friction, resulting in the friction roller and the yarn guide mechanism being unable to coordinate with each other, thereby failing to achieve accurate control of the bobbin winding device.

[0007] In a second aspect, the present invention provides a control method for winding a bobbin on a bobbin winding machine, which is applied to the control system of the bobbin winding machine of the first aspect, and the method comprises: obtaining the motion state of the friction roller, the motion state of the yarn guiding mechanism, the diameter of the friction roller and the motion state of the bobbin yarn, the motion state of the friction roller comprising the rotation speed of the friction roller and the rotation position of the friction roller; calculating the diameter of the bobbin yarn based on the rotation speed of the friction roller, the motion state of the bobbin yarn and the diameter of the friction roller; and controlling the working state of the motor of the yarn guiding mechanism based on the diameter of the bobbin yarn, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin yarn and the motion state of the yarn guiding mechanism.

[0008] The present invention provides a control method for winding a bobbin of a bobbin winder, and the method calculates the diameter of the bobbin based on the rotation speed of the friction roller, the motion state of the bobbin and the diameter of the friction roller; and controls the working state of the motor of the yarn guide mechanism based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism. The method provided by the present invention calculates the diameter of the bobbin through the rotation speed of the friction roller, the motion state of the bobbin and the diameter of the friction roller, and can accurately determine the adaptation state of the yarn guide mechanism based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism, and then controls the working state of the motor of the yarn guide mechanism, so that the winding mechanism and the yarn guide mechanism can work better together, ensure the quality of the winding, improve the control efficiency, and solve the problem that the bobbin winding motor and the yarn guide mechanism motor are controlled based on different modules in the related art, ignoring the differences in the coordination work and the influence of factors such as friction, resulting in the inability to coordinate between the friction roller and the yarn guide mechanism, thereby failing to achieve accurate control of the bobbin winding device.

[0009] In an optional embodiment, the method further includes: upon receiving a winding start request, obtaining a target winding speed and cross angle information; calculating a target speed of the friction roller based on the target winding speed and cross angle information; and controlling the bobbin winding motor to drive the friction roller to rotate at the target speed.

[0010] In an optional embodiment, after the step of controlling the bobbin winding motor to drive the friction roller to rotate at a target speed, the method further includes: obtaining motion state information of the yarn guiding mechanism, the motion state of the bobbin yarn, and the motion state information of the friction roller; and controlling the working state of the yarn guiding mechanism motor based on the motion state information of the yarn guiding mechanism, the motion state of the bobbin yarn, and the motion state information of the friction roller.

[0011] In an optional embodiment, the step of controlling the working state of the yarn guiding mechanism motor based on the diameter of the bobbin yarn, the rotation speed of the friction roller, the rotation position of the friction roller, the movement state of the bobbin yarn and the movement state of the yarn guiding mechanism includes: obtaining a target model, the target model is used to characterize the correlation between the diameter of the bobbin yarn, the rotation speed of the friction roller, the rotation position of the friction roller, the movement state of the bobbin yarn and the movement state of the yarn guiding mechanism and the working state of the yarn guiding mechanism motor; inputting the diameter of the bobbin yarn, the rotation speed of the friction roller, the rotation position of the friction roller, the movement state of the bobbin yarn and the movement state of the yarn guiding mechanism into the target model, and calculating the working state of the yarn guiding mechanism motor.

[0012] In an optional embodiment, the method further comprises: when receiving a mode switching instruction issued by a superior control module, controlling the bobbin winding motor and the yarn guide mechanism motor to switch the working mode.

[0013] In a third aspect, the present invention provides a control device for winding a bobbin of a bobbin winding machine, which is applied to the control system of the bobbin winding machine of the first aspect above, and the device comprises: a first acquisition module, used to acquire the motion state of the friction roller, the motion state of the yarn guiding mechanism, the diameter of the friction roller and the motion state of the bobbin yarn, the motion state of the friction roller comprising the rotation speed of the friction roller and the rotation position of the friction roller; a first calculation module, used to calculate the diameter of the bobbin yarn based on the rotation speed of the friction roller, the motion state of the bobbin yarn and the diameter of the friction roller; a first control module, used to control the working state of the motor of the yarn guiding mechanism based on the diameter of the bobbin yarn, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin yarn and the motion state of the yarn guiding mechanism.

[0014] In a fourth aspect, the present invention provides a computer device, comprising: a memory and a processor, the memory and the processor being communicatively connected to each other, the memory storing computer instructions, and the processor executing the control method for winding a bobbin of the winding machine according to the second aspect or any corresponding embodiment thereof by executing the computer instructions.

[0015] In a fifth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the control method for winding a bobbin of a bobbin winding machine according to the first aspect or any corresponding embodiment thereof.

[0016] In a sixth aspect, the present invention provides a computer program product, comprising computer instructions for causing a computer to execute the control method for winding a bobbin of a bobbin winding machine according to the first aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a structural block diagram of a control system for a winding machine according to an embodiment of the present invention;

[0019] Figure 2 is a schematic flow chart of a control method for winding a bobbin of a bobbin winding machine according to an embodiment of the present invention;

[0020] Figure 3 is a schematic flow chart of a control method for winding a bobbin of a bobbin winding machine according to an embodiment of the present invention;

[0021] Figure 4is a structural block diagram of a control device for winding a bobbin of a bobbin winding machine according to an embodiment of the present invention;

[0022] Figure 5 Schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0024] In the related art, the bobbin winding motor and the yarn guide mechanism motor are controlled by different control modules respectively. The target speed of the bobbin winding motor and the motion law data of the yarn guide mechanism can be calculated according to the yarn winding demand, and the target speed is set in the first control module to control the bobbin winding motor to drive the friction roller to rotate according to the target speed, and the motion law data is set in the second control module to control the yarn guide mechanism motor to drive the yarn guide mechanism to move, thereby realizing the coordinated work between the friction roller and the yarn guide mechanism. However, during the control process, due to the differences in the coordinated work of different modules and the influence of factors such as friction, during the operation of the winding device, the friction roller and the yarn guide mechanism may not be able to work accurately according to the preset motion state, resulting in the friction roller and the yarn guide mechanism being unable to coordinate with each other, thereby resulting in the inability to achieve accurate control of the winding device.

[0025] In view of this, the embodiment of the present application provides a control system for winding of a bobbin winder to realize the control of winding of the bobbin winder. The system provided by the present invention includes a bobbin winding motor, a yarn guide mechanism motor, a sensor and a control module. The control module controls the operation of the yarn guide mechanism motor based on the motion state of the friction roller, the motion state of the yarn guide mechanism and the motion state of the bobbin yarn. By adjusting the working condition of the yarn guide mechanism motor in real time based on the working state of the winding mechanism, the winding mechanism and the yarn guide mechanism can work better together, ensuring the quality of the winding and improving the control efficiency. The problem that the bobbin winding motor and the yarn guide mechanism motor are controlled based on different modules in the related art, and the difference in coordination work and the influence of factors such as friction are ignored, resulting in the inability to coordinate between the friction roller and the yarn guide mechanism, thereby failing to achieve accurate control of the bobbin winding equipment.

[0026] In this embodiment, a control system for winding a bobbin winding machine is provided. Figure 1 : is a principle block diagram of a control system for a winding machine according to an embodiment of the present invention, such as Figure 1As shown, the system includes: a bobbin winding motor 101, a yarn guide mechanism motor 102, a sensor 103 and a control module 104;

[0027] The bobbin winding motor 101 is used to drive the friction roller to drive the bobbin to rotate. Exemplarily, the bobbin winding motor 101 drives the bobbin to rotate through the friction roller, and a feedback module is provided in the bobbin winding motor 101 to monitor the running state of the friction roller and feed back the movement state of the friction roller to the control module.

[0028] The yarn guide mechanism motor 102 is used to drive the yarn guide mechanism to drive the yarn or thread to move back and forth within a preset length and monitor the movement state of the yarn guide mechanism. For example, the preset length is the required length of the bobbin. The embodiment of the present application does not limit the specific content of the preset length, and those skilled in the art can determine it according to needs. The yarn guide mechanism motor is also provided with a feedback module to monitor the operating state of the mechanism and feed back the monitoring results to the controller.

[0029] In the embodiment of the present application, the bobbin winding motor 101 controls the driving friction roller to drive the bobbin to rotate, and the yarn guide mechanism motor 102 controls the yarn guide mechanism to drive the yarn or silk thread to move back and forth within the required length of the bobbin, so that the yarn or silk thread is wound on the surface of the bobbin in a certain regular pattern and forms a bobbin yarn.

[0030] The sensor 103 is used to monitor the motion state of the bobbin. For example, the motion state of the bobbin includes the speed and position of the bobbin rotation. In the embodiment of the present application, the sensor is installed on one side of the bobbin to provide real-time feedback on the speed and position of the bobbin rotation during the bobbin movement.

[0031] The control module 104 is respectively connected to the bobbin winding motor 101, the yarn guide mechanism motor 102 and the sensor 103, and is used to obtain the motion state of the friction roller, the motion state of the yarn guide mechanism and the motion state of the bobbin, and control the operation of the yarn guide mechanism motor 102 based on the motion state of the friction roller, the motion state of the yarn guide mechanism and the motion state of the bobbin. Further, the control module 104 is also used to control the operation of the bobbin winding motor 101 according to the motion state of the bobbin and the motion state of the friction roller, so as to realize real-time control of the motion state of the friction roller.

[0032] The present invention provides a control system for winding a bobbin of a bobbin winding machine, wherein a control module controls the operation of a motor of a yarn guide mechanism based on the movement state of a friction roller, a movement state of a yarn guide mechanism and a movement state of a bobbin yarn, and real-time adjustment of the working condition of the motor of the yarn guide mechanism based on the working state of the winding mechanism enables the winding mechanism and the yarn guide mechanism to work better in coordination, thereby ensuring the quality of the yarn winding and improving the control efficiency, and solving the problem that the bobbin winding motor and the yarn guide mechanism motor are controlled based on different modules in the related art, while the difference in coordinated work and the influence of factors such as friction are ignored, resulting in the inability to coordinate with each other between the friction roller and the yarn guide mechanism, thereby failing to achieve precise control of the bobbin winding equipment.

[0033] According to an embodiment of the present invention, an embodiment of a control method for winding a bobbin of a bobbin winding machine is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0034] In this embodiment, a control method for winding a bobbin of a bobbin winder is provided, which is applied to the control system of the bobbin winder of the bobbin winder in the above embodiment. Figure 2 : is a flow chart of a control method for winding a bobbin of a bobbin winding machine according to an embodiment of the present invention. Figure 2 As shown, the process includes the following steps:

[0035] Step S201, obtaining the motion state of the friction roller, the motion state of the yarn guide mechanism, the diameter of the friction roller and the motion state of the bobbin yarn.

[0036] Exemplarily, the motion state of the friction roller includes the rotation speed of the friction roller and the rotation position of the friction roller, and the motion state of the yarn guide mechanism includes the motion direction, speed and position information of the yarn guide mechanism. In an embodiment of the present application, the position of the yarn guide mechanism in the yarn guide area is obtained based on the feedback of the yarn guide motor encoder. The motion state of the bobbin yarn includes the speed and position information of the bobbin yarn.

[0037] Step S202, calculating the diameter of the package yarn based on the rotation speed of the friction roller, the motion state of the package yarn and the diameter of the friction roller.

[0038] For example, in the embodiment of the present application, the linear velocity V of the friction roller is 辊 and the linear speed V of the package 筒 Equal, we can determine V 辊 =V 筒 , that is, ω 辊 ×D 辊 =ω 筒 ×D 筒 Therefore, the diameter of the cone is D 筒 It can be calculated by the following formula:

[0039]

[0040] Among them, ω 辊 Denotes the angular velocity of the friction roller, D 辊 represents the diameter of the friction roller, ω 筒 represents the angular velocity of the package, ω 辊 It can be obtained through the feedback of the bobbin winding motor.

[0041] Step S203, controlling the working state of the yarn guide mechanism motor based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism.

[0042] Exemplarily, the working state of the yarn guide mechanism motor is adjusted by the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism to adjust the position and speed of the yarn guide mechanism, thereby realizing the coordinated movement of the winding mechanism and the yarn guide mechanism. At the same time, the bobbin winding motor can also be further controlled based on the rotation speed of the friction roller so that the working state of the bobbin winding motor is more in line with the winding demand. The winding demand is generally characterized by a preset winding speed, winding cross angle information, and taper angle information.

[0043] The control method for winding a bobbin of a bobbin winding machine provided in this embodiment calculates the diameter of the bobbin yarn by the rotation speed of the friction roller, the rotation angular velocity of the bobbin yarn and the diameter of the friction roller. Based on the diameter of the bobbin yarn, the rotation speed of the friction roller, the rotation position of the friction roller, the movement state of the bobbin yarn and the movement state of the yarn guide mechanism, the adaptation state of the yarn guide mechanism can be accurately determined, and then the working state of the yarn guide mechanism motor is controlled, so that the winding mechanism and the yarn guide mechanism can work better together, the winding quality is guaranteed, the control efficiency is improved, and the problem that the related technology controls the bobbin winding motor and the yarn guide mechanism motor based on different modules, ignores the differences in coordination work and the influence of factors such as friction, resulting in the inability to coordinate between the friction roller and the yarn guide mechanism, thereby failing to achieve precise control of the bobbin winding equipment.

[0044] In this embodiment, a control method for winding a bobbin of a bobbin winder is provided, which can be used for the control system of the bobbin winder of the above embodiment. Figure 3 : is a flow chart of a control method for winding a bobbin of a bobbin winding machine according to an embodiment of the present invention. Figure 3 As shown, the process includes the following steps:

[0045] Step S301, obtaining the motion state of the friction roller, the motion state of the yarn guide mechanism, the diameter of the friction roller and the motion state of the bobbin yarn, wherein the motion state of the friction roller includes the rotation speed of the friction roller and the rotation position of the friction roller. Figure 2Step S201 of the illustrated embodiment will not be described in detail here.

[0046] Step S302, calculating the diameter of the bobbin yarn based on the rotation speed of the friction roller, the motion state of the bobbin yarn and the diameter of the friction roller. Figure 2 Step S202 of the illustrated embodiment will not be described in detail here.

[0047] Step S303, controlling the working state of the yarn guide mechanism motor based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism.

[0048] Specifically, the above step S303 includes:

[0049] Step S3031, obtaining a target model, the target model is used to characterize the relationship between the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin, and the motion state of the yarn guide mechanism and the working state of the yarn guide mechanism motor.

[0050] Exemplarily, in an embodiment of the present application, the target model includes known quantities such as winding speed, crossing angle information, and taper angle information. The target model can be a mathematical relationship that characterizes the correlation between the diameter of the bobbin yarn, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin yarn, and the motion state of the yarn guiding mechanism and the working state of the yarn guiding mechanism motor under the conditions of known preset winding speed, crossing angle information, and taper angle information. It can also be a pre-trained neural network model or machine learning model, or even a mapping relationship table between the diameters of different bobbins, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin yarn, and the motion state of the yarn guiding mechanism and the working state of the yarn guiding mechanism motor under the conditions of known preset winding speed, crossing angle information, and taper angle information. The embodiment of the present application does not limit the specific content of the target model as long as it is reasonable.

[0051] Step S3032, input the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin, and the motion state of the yarn guide mechanism into the target model, and calculate the working state of the yarn guide mechanism motor. Exemplarily, in the embodiment of the present application, the working state of the yarn guide mechanism motor is the working target of the yarn guide mechanism, and the working target can be understood as the motion state of the yarn guide mechanism at the next moment. The motion state of the yarn guide mechanism at the next moment is calculated by the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin, and the motion state of the yarn guide mechanism at the current moment.

[0052] In some optional implementations, the above method further includes:

[0053] Step a1, when a start request of winding is received, the target winding speed and the cross angle information are obtained. For example, in the embodiment of the present application, when the winding is started, the control module obtains the target winding speed and the cross angle information, and can also obtain the taper angle information. The embodiment of the present application does not limit the specific content of the target winding speed, and those skilled in the art can determine it based on the actual winding demand.

[0054] Step a2, based on the target winding speed and the cross angle information, the target speed of the friction roller is calculated. For example, in the embodiment of the present application, if the cross angle is 2α and the target winding speed is v, the linear speed of the friction roller is vcosα, and its angular speed is

[0055] Step a3, controlling the bobbin winding motor to drive the friction roller to rotate at a target speed. Exemplarily, when the friction roller rotates at the target speed, the winding demand can be met.

[0056] In some optional implementations, after step a3, the method further comprises:

[0057] Step b1, obtaining the motion state information of the yarn guide mechanism, the motion state information of the bobbin yarn and the motion state information of the friction roller.

[0058] Step b2, controlling the working state of the motor of the yarn guide mechanism based on the motion state information of the yarn guide mechanism, the motion state of the bobbin yarn and the motion state information of the friction roller.

[0059] Exemplarily, in an embodiment of the present application, after the bobbin winding motor drives the friction roller to start, based on the known preset winding speed, cross angle information, and taper angle information, the working state of the yarn guide mechanism motor is controlled based on the real-time monitored diameter of the bobbin yarn, the motion state information of the yarn guide mechanism, the motion state of the bobbin yarn, and the motion state information of the friction roller, so as to achieve control over the motion state of the yarn guide mechanism, thereby controlling the start-up and operation of the yarn guide mechanism.

[0060] In some optional implementations, the above method further includes:

[0061] When receiving the mode switching instruction issued by the upper control module, the bobbin winding motor and the yarn guide mechanism motor are controlled to switch the working mode.

[0062] For example, in the embodiment of the present application, the upper control module may include but is not limited to the single spindle master control mechanism of the winding machine, and the control module controls the bobbin winding motor and the yarn guide mechanism motor to realize other working modes according to the instructions issued by the single spindle master control mechanism of the winding machine, so as to assist in realizing twisting, parking, etc. The control module can also transmit the required working status information according to other instructions.

[0063] In this embodiment, a control device for winding a bobbin of a winding machine is also provided, and the device is used to implement the above-mentioned embodiments and preferred implementation modes, and the descriptions that have been made are omitted. As used below, the term "module" can be a combination of software and / or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0064] This embodiment provides a control device for winding a bobbin of a winding machine, such as Figure 4 As shown, including:

[0065] A first acquisition module 401 is used to acquire the motion state of the friction roller, the motion state of the yarn guide mechanism, the diameter of the friction roller, and the motion state of the bobbin yarn, wherein the motion state of the friction roller includes the rotation speed of the friction roller and the rotation position of the friction roller;

[0066] A first calculation module 402, for calculating the diameter of the package yarn based on the rotation speed of the friction roller, the motion state of the package yarn and the diameter of the friction roller;

[0067] The first control module 403 is used to control the working state of the yarn guide mechanism motor based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the movement state of the bobbin and the movement state of the yarn guide mechanism.

[0068] In some optional embodiments, the above device further includes:

[0069] A second acquisition module is used to acquire target winding speed and crossing angle information when receiving a winding start request;

[0070] A second calculation module is used to calculate the target speed of the friction roller based on the target winding speed and the crossing angle information;

[0071] The second control module is used to control the bobbin winding motor to drive the friction roller to rotate at a target speed.

[0072] In some optional embodiments, the above device further includes:

[0073] A third acquisition module is used to acquire the motion state information of the yarn guide mechanism, the motion state of the bobbin yarn, and the motion state information of the friction roller;

[0074] The third control module is used to control the working state of the motor of the yarn guide mechanism based on the motion state information of the yarn guide mechanism, the motion state of the bobbin yarn and the motion state information of the friction roller.

[0075] In some optional implementations, the first control module 403 includes:

[0076] An acquisition submodule is used to acquire a target model, wherein the target model is used to characterize the relationship between the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin, and the motion state of the yarn guide mechanism and the working state of the motor of the yarn guide mechanism;

[0077] The calculation submodule is used to input the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism into the target model, and calculate the working state of the yarn guide mechanism motor.

[0078] In some optional embodiments, the above device further includes:

[0079] The fourth control module is used to control the bobbin winding motor and the yarn guide mechanism motor to switch the working mode when receiving the mode switching instruction sent by the upper control module.

[0080] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0081] The control device of the winding machine in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0082] The embodiment of the present invention also provides a computer device having the above Figure 4 The control device of the winding machine winding is shown.

[0083] See also Figure 5 , Figure 5 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Figure 5 As shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components are connected to each other using different buses for communication, and can be installed on a common mainboard or installed in other ways as needed. The processor can process the instructions executed in the computer device, including instructions stored in or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Figure 5A processor 10 is taken as an example.

[0084] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0085] The memory 20 stores instructions executable by at least one processor 10, so that the at least one processor 10 executes the method shown in the above embodiment.

[0086] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0087] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0088] The computer device further comprises a communication interface 30 for the computer device to communicate with other devices or a communication network.

[0089] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0090] A part of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. Those skilled in the art should understand that the existence of the computer program instruction in a computer-readable medium includes, but is not limited to, a source file, an executable file, an installation package file, etc., and accordingly, the way in which the computer program instruction is executed by the computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium may be any available computer-readable storage medium or communication medium accessible to the computer.

[0091] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A control system for winding a bobbin winding machine, characterized in that: The system comprises: a bobbin winding motor, a yarn guide mechanism motor, a sensor and a control module; The bobbin winding motor is used to drive the friction roller to drive the bobbin to rotate; The yarn guide mechanism motor is used to drive the yarn guide mechanism to drive the yarn or thread to move back and forth within a preset length and monitor the movement state of the yarn guide mechanism; The sensor is used to monitor the motion state of the bobbin; The control module is connected to the bobbin winding motor, the yarn guide mechanism motor and the sensor respectively, and is used to obtain the movement state of the friction roller, the movement state of the yarn guide mechanism and the movement state of the bobbin yarn, and control the operation of the yarn guide mechanism motor based on the movement state of the friction roller, the movement state of the yarn guide mechanism and the movement state of the bobbin yarn.

2. A control method for winding a cone winding machine, characterized in that: Applied to the control system of the winding machine as claimed in claim 1, the method comprises: Acquire the motion state of the friction roller, the motion state of the yarn guide mechanism, the diameter of the friction roller and the motion state of the bobbin yarn, wherein the motion state of the friction roller includes the rotation speed of the friction roller and the rotation position of the friction roller; Calculating the diameter of the package yarn based on the rotation speed of the friction roller, the motion state of the package yarn and the diameter of the friction roller; The working state of the motor of the yarn guiding mechanism is controlled based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the movement state of the bobbin and the movement state of the yarn guiding mechanism.

3. The method according to claim 2, characterized in that The method further comprises: When receiving a winding start request, obtaining target winding speed and crossing angle information; Calculating a target speed of the friction roller based on the target winding speed and the cross angle information; The package winding motor is controlled to drive the friction roller to rotate at a target speed.

4. The method according to claim 3, characterized in that After the step of controlling the bobbin winding motor to drive the friction roller to rotate at a target speed, the method further comprises: Acquiring motion state information of the yarn guide mechanism, the motion state of the bobbin yarn, and the motion state information of the friction roller; The working state of the motor of the yarn guide mechanism is controlled based on the motion state information of the yarn guide mechanism, the motion state of the bobbin yarn and the motion state information of the friction roller.

5. The method according to claim 3, characterized in that: The step of controlling the working state of the motor of the yarn guide mechanism based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism comprises: Acquire a target model, wherein the target model is used to characterize the relationship between the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin, and the motion state of the yarn guide mechanism and the working state of the motor of the yarn guide mechanism; The diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the motion state of the bobbin and the motion state of the yarn guide mechanism are input into the target model to calculate the working state of the yarn guide mechanism motor.

6. The method according to any one of claims 2 to 5, characterized in that: The method further comprises: When receiving the mode switching instruction issued by the upper control module, the bobbin winding motor and the yarn guide mechanism motor are controlled to switch the working mode.

7. A control device for winding a bobbin of a bobbin winding machine, characterized in that: The control system applied to the winding machine of claim 1, wherein the device comprises: A first acquisition module is used to acquire the motion state of the friction roller, the motion state of the yarn guide mechanism, the diameter of the friction roller and the motion state of the bobbin yarn, wherein the motion state of the friction roller includes the rotation speed of the friction roller and the rotation position of the friction roller; A first calculation module, used for calculating the diameter of the bobbin yarn based on the rotation speed of the friction roller, the motion state of the bobbin yarn and the diameter of the friction roller; The first control module is used to control the working state of the yarn guide mechanism motor based on the diameter of the bobbin, the rotation speed of the friction roller, the rotation position of the friction roller, the movement state of the bobbin and the movement state of the yarn guide mechanism.

8. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the control method for winding a bobbin of any one of claims 2 to 6 by executing the computer instructions.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the winding control method of the winding machine according to any one of claims 2 to 6.

10. A computer program product, characterized in that The invention comprises computer instructions, wherein the computer instructions are used to make a computer execute the winding control method of a winding machine according to any one of claims 2 to 6.

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