Method and system for manufacturing vertical cotton

Abstract

The invention relates to a method and system for manufacturing vertical cotton, and relates to the technical field of vertical cotton, and the method comprises the following steps: collecting image detection information; responding to the image detection information and preset cotton features to obtain a cotton shape; when the cotton shape is not consistent with a preset reference shape, responding to the image detection information and the cotton shape to generate an adhesion area, adhesion power and an adhesion position; a preset auxiliary rod is controlled to conduct air blowing movement according to the adhesion area, the adhesion power and the adhesion position, and the detection position of the auxiliary rod is collected; and when the detection position coincides with the adhesion position, operation of the auxiliary rod is stopped. The method has the effect of reducing energy consumption.

Description

Technical Field

[0001] This invention relates to the technical field of upright cotton, and in particular to a method and system for manufacturing upright cotton. Background Technology

[0002] Upright cotton is a functional cotton fiber material with a unique three-dimensional structure.

[0003] The manufacturing process of upright cotton includes steps such as weighing, opening, carding, web laying, setting, slitting, and packaging. During the carding process, the carding machine separates the opened cotton into two layers for carding and bonding. During this process, the lower layer of cotton is suspended and transported, and breakage is possible. When the lower layer of cotton breaks, it needs to be manually re-bonded onto the carding machine.

[0004] When the lower layer of cotton breaks, it is not easy for people to detect the broken cotton in time, causing the carding machine to continue transporting the cotton and causing the lower layer of cotton to fall to the ground, thus increasing energy consumption. Summary of the Invention

[0005] To reduce energy consumption, this invention provides a method and system for manufacturing upright cotton.

[0006] In a first aspect, the present invention provides a method for manufacturing upright cotton, employing the following technical solution:

[0007] A method for manufacturing upright cotton, comprising:

[0008] S1: Acquire image detection information;

[0009] S2: Responding to the image detection information and preset cotton features to obtain the cotton shape;

[0010] S3: When the shape of the cotton is inconsistent with the preset reference shape, in response to the image detection information and the shape of the cotton, the adhesion area, adhesion power and adhesion position are generated;

[0011] S4: Control the preset auxiliary rod to move by blowing air according to the adhesion area, the adhesion power and the adhesion position, and collect the detection position of the auxiliary rod;

[0012] S5: When the detection position coincides with the adhesion position, stop the operation of the auxiliary rod.

[0013] By adopting the above technical solution, the adhesion area, adhesion power and adhesion position are obtained by analyzing the image detection information, and the operation of the auxiliary rod is controlled. This allows the auxiliary rod to catch the cotton in the carding machine and prevent it from falling to the ground, thereby reducing energy consumption. The auxiliary rod is also automatically controlled to re-adhere the broken ends of the cotton, allowing the carding machine to continue operating.

[0014] Optionally, the method for generating the adhesion area and the adhesion power includes:

[0015] S30: Responding to the image detection information and the cotton shape to obtain the fracture shape;

[0016] S31: Responding to the image detection information to generate transport arc;

[0017] S32: The roller traction force is obtained based on the transport arc and the preset reference cotton gravity;

[0018] S33: The adhesion area is obtained by using the roller traction force and the preset cotton density;

[0019] S34: Responding to the fracture shape and the adhesion area to generate the adhesion power.

[0020] Optionally, the method for generating the adhesion area includes:

[0021] S35: Responding to the adhesion area and the cotton density to generate adhesion gravity;

[0022] S36: Response to the adhesion gravity and the adhesion area to obtain each detected traction force;

[0023] S37: Select the detection traction force that is consistent with the roller traction force from each of the detection traction forces as the marker traction force;

[0024] S38: Update the adhesion area in response to the marker traction force.

[0025] Optional, also includes:

[0026] S381: Response to the image detection information to obtain the connection area;

[0027] S382: When the connection area is smaller than the adhesion area, a connection traction force is obtained in response to the connection area and the detected traction force;

[0028] S383: Calculate the difference between the connecting traction force and the roller traction force as the traction deviation value;

[0029] S384: Responding to the adhesion area and the image detection information to identify low-density regions;

[0030] S385: Responding to the low-density region to obtain needle thickness;

[0031] S386: In response to the needle thickness and the traction deviation value, needle parameters are obtained, and a preset needle device is controlled to operate with the needle parameters.

[0032] Optionally, the method for obtaining the acupuncture parameters includes:

[0033] S3861: Responding to the traction deviation value and the low-density region to obtain the marked curl and needle insertion position;

[0034] S3862: Responding to the image detection information, the preset curling feature, and the low-density region to obtain the detected curling degree;

[0035] S3863: Define the marked curl degree that does not coincide with the detected curl degree as the target curl degree, and take the needle insertion position of the target curl degree as the target needle insertion position;

[0036] S3864: Responding to the needle thickness to obtain a reference curl;

[0037] S3865: When the target curl is greater than the reference curl, the needle angle and heating temperature are obtained in response to the target curl and the reference curl.

[0038] S3866: The target acupuncture position, the acupuncture position, the acupuncture angle, and the heating temperature are defined as the acupuncture parameters.

[0039] Optionally, the method for obtaining the acupuncture parameters further includes:

[0040] S38601: Responding to the image detection information and the detected curvature to obtain the detected radius of curvature;

[0041] S38602: Select the needle puncture position containing the detected curl from the needle puncture positions as the detection needle puncture position;

[0042] S38603: Responding to the connection area, the image detection information, and the detection needle position to obtain the connection radius of curvature;

[0043] S38604: Responding to the traction deviation value and the detected radius of curvature to generate a detection deviation value;

[0044] S38605: Responding to the connection radius of curvature and the detection deviation value to obtain the number of mating curvatures;

[0045] S38606: In response to the number of mating curvatures, a supplementary radius of curvature is obtained;

[0046] S38607: In response to the supplementary radius of curvature, the supplementary needle angle and the supplementary heating temperature are obtained, and the detected needle position, the supplementary needle angle and the supplementary heating temperature are defined as the needle parameters.

[0047] Optionally, the method prior to generating the adhesion area and the adhesion power further includes:

[0048] S301: In response to the image detection information, obtain overlapping and non-overlapping regions;

[0049] S302: A peeling force is obtained in response to the overlapping area;

[0050] S303: Responding to the non-overlapping area and the preset inspection power and the peeling force to obtain an overlapping order;

[0051] S304: Responding to the overlapping sequence and the non-overlapping area to obtain the suction number and the blowing number;

[0052] S305: Responding to the overlapping sequence and the blowing number to obtain the blowing direction;

[0053] S306: The blowing angle is obtained in response to the peeling force, the preset blowing power, and the blowing direction;

[0054] S307: The control auxiliary rod performs suction with the suction number and preset suction power, and performs blowing with the blowing power and the blowing angle.

[0055] Optionally, the preset method for determining the test power includes:

[0056] S3031: Responding to the non-overlapping region to obtain the non-overlapping length;

[0057] S3032: In response to the non-overlapping length and the image detection information, obtain the non-overlapping weight;

[0058] S3033: The number of non-overlapping elements is obtained by measuring the non-overlapping length;

[0059] S3034: The inspection power is obtained by using the preset inspection height, the non-overlapping weight, and the number of non-overlapping items.

[0060] Optionally, the method for obtaining the overlapping order includes:

[0061] S30301: Responding to the non-overlapping region to obtain an inspection number;

[0062] S30302: Control the auxiliary rod to blow air onto the cotton with the inspection power and the inspection number, and collect inspection image information;

[0063] S30303: In response to the inspection image information and the non-overlapping area, an offset distance is obtained;

[0064] S30304: The reference offset distance is obtained by using the test power;

[0065] S30305: Responding to the reference offset distance and the offset distance to obtain the upper layer overlap direction;

[0066] S30306: Responding to the upper layer overlapping direction and the non-overlapping area to obtain the overlapping order.

[0067] Secondly, this application provides a manufacturing system for upright cotton, which adopts the following technical solution:

[0068] A system for manufacturing upright cotton, comprising:

[0069] The acquisition module is used to acquire image detection information and detection location;

[0070] A memory used to store a program for manufacturing a type of upright cotton;

[0071] A processor is used to load, execute, and implement programs stored in memory.

[0072] In summary, this application includes at least one of the following beneficial technical effects:

[0073] 1. By analyzing the image detection information to obtain the adhesion area, adhesion power and adhesion position, and controlling the operation of the auxiliary rod, the auxiliary rod can catch the cotton of the carding machine to prevent it from falling to the ground, thereby reducing energy consumption. The auxiliary rod is also automatically controlled to re-adhere the cotton at both ends of the broken ends, so that the carding machine can continue to operate.

[0074] 2. By analyzing the crimp of the cotton within the adhesion area and controlling the needle punching device to punch low-density areas to increase the adhesion force of the overlapping adhesion of the fracture shape and the connection area, the lower layer of cotton in the carding machine can continue to adhere and run.

[0075] 3. By analyzing the image detection information, the auxiliary rod is controlled to perform suction and blowing, so that when cotton adheres to other cotton, it is restored to an unoverlapping state. This ensures that the adhesion area remains unchanged when cotton adheres to other cotton, thus improving the accuracy of cotton adhesion restoration. Attached Figure Description

[0076] Figure 1 This is a flowchart of a method for manufacturing upright cotton according to an embodiment of the present invention;

[0077] Figure 2 This is a method flow for obtaining the acupuncture parameters according to an embodiment of the present invention. Figure 1 ;

[0078] Figure 3 This is a method flow for obtaining the acupuncture parameters according to an embodiment of the present invention. Figure 2 . Detailed Implementation

[0079] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0080] Reference Figure 1 This application discloses a method for manufacturing upright cotton, including the following steps:

[0081] S1: Acquire image detection information.

[0082] Image detection information refers to images of the lower layer of cotton after it has been carded by the carding machine, which are captured by a camera pre-installed on the carding machine.

[0083] S2: Respond to image detection information and preset cotton features to obtain cotton shape.

[0084] The cotton features are the color characteristics of the cotton defined by the technicians. The cotton shape refers to the shape of the lower layer of cotton during carding, which is determined by selecting the shape of the cotton features from the image detection information. Image recognition technology is common knowledge to those skilled in the art and will not be elaborated upon here.

[0085] S3: When the cotton shape is inconsistent with the preset reference shape, the adhesion area, adhesion power and adhesion position are generated in response to the image detection information and the cotton shape.

[0086] The auxiliary rod is installed by technicians on the carding machine to re-overlap and re-adhere broken cotton. Along its length, the auxiliary rod has vents for blowing air towards the side of the broken cotton furthest from the ground. These vents are numbered differently at different locations. The auxiliary rod is hollow and contains an air pump. A reversing valve is connected to the air pump and vents to change the airflow direction, allowing the vents to switch between suction and blowing modes.

[0087] The adhesion area refers to the area of ​​overlap and adhesion between the broken cotton layers, while the adhesion power refers to the power required by the auxiliary rod to blow up the broken cotton.

[0088] The reference shape is the shape set by the technicians when the carding machine is normally carding the lower layer of cotton. When the cotton shape is inconsistent with the reference shape, it indicates that the lower layer of cotton has broken. At this time, the carding machine stops carding, and the adhesion area and adhesion power are obtained by analyzing the image detection information and the cotton shape.

[0089] S4: Control the preset auxiliary rod to move by blowing according to the adhesion area, adhesion power and adhesion position, and collect the detection position of the auxiliary rod.

[0090] The detection position refers to the real-time coordinate position of the auxiliary rod. The auxiliary rod is moved by blowing air with the adhesion power and adhesion position controlled by the auxiliary rod, and the position detected by the position sensor preset on the auxiliary rod is used as the detection position.

[0091] S5: Stop the auxiliary rod when the detection position coincides with the adhesion position.

[0092] When the detection position coincides with the adhesion position, it indicates that the broken cotton can overlap and adhere. In this case, the auxiliary rod stops running and the cotton is allowed to descend and adhere by gravity.

[0093] Methods for generating adhesion area and adhesion power include:

[0094] S30: Responding to image detection information and cotton shape to obtain the fracture shape.

[0095] The break shape refers to the shape of the cotton at the position where the carding machine outputs the lower layer of cotton. The break shape is identified from the image information by the cotton shape at the position where the lower layer of cotton is output.

[0096] S31: Respond to image detection information to generate transport radians.

[0097] The transport arc refers to the arc of the carding machine when transporting the lower layer of cotton. This transport arc is identified from image detection information. The method for image-based arc recognition is common knowledge to those skilled in the art and will not be elaborated upon here.

[0098] S32: The traction force of the roller is obtained based on the transport arc and the preset reference cotton weight.

[0099] The baseline cotton gravity is the weight of the suspended lower layer of cotton when the carding machine is conveying the lower layer of cotton, as set by the technicians.

[0100] Roller traction force refers to the traction force exerted by the rollers on the lower layer of cotton during the cotton-carding machine's transport. This roller traction force is determined by referring to a pre-set traction reference table using the transport arc and the weight of a reference cotton. The traction reference table stores the roller traction force corresponding to different transport arcs and the weight of the reference cotton. The parameters in the traction reference table are pre-set experimentally by those skilled in the art based on actual conditions and will not be elaborated upon here.

[0101] S33: The adhesion area is obtained by using the roller traction force and the preset cotton density.

[0102] The cotton density refers to the density of the lower layer cotton produced by the carding machine as set by the technicians. The adhesion area refers to the area where the two ends of the broken lower layer cotton overlap and adhere. This adhesion area is determined by matching the roller traction force with the cotton density from a pre-set adhesion reference table. The adhesion reference table stores the adhesion areas corresponding to different roller traction forces and cotton densities. The greater the roller traction force, the larger the adhesion area. The parameters in the adhesion reference table are pre-set experimentally by those skilled in the art based on actual conditions and will not be elaborated upon here.

[0103] S34: Responds to fracture shape and adhesion area to generate adhesion power.

[0104] Adhesion power refers to the blowing power used by the auxiliary rod to control the fracture shape for adhesion. The adhesion power is determined by matching the fracture shape with the adhesion area from an adhesion lookup table. The adhesion lookup table stores the adhesion power corresponding to different fracture shapes and adhesion areas. The larger the adhesion area, the higher the adhesion power, which will not be elaborated here.

[0105] When the auxiliary rod blows air onto the fractured shape and overlaps with the cotton at the other end for adhesion, the cotton at the other end will block the air blown by the auxiliary rod onto the fractured shape. At this time, the adhesion area will fall off because it is not affected by the air. Therefore, with the cotton width remaining unchanged, the larger the adhesion area, the longer the length of the adhesion area that is not affected by the air. The end with the adhesion area falling off will overlap with the cotton at the other end in advance, so the adhesion power needs to be increased.

[0106] The reference power is the maximum power that the lower layer of cotton in the carding machine can withstand from the auxiliary rod's blowing. In this embodiment, the adhesion power does not exceed the reference power.

[0107] Methods for generating adhesion area include:

[0108] S35: Responds to the adhesion area and cotton density to generate adhesion gravity.

[0109] The cotton thickness is the thickness of the lower layer of cotton set by the technician. Adhesive gravity refers to the weight that the lower layer of cotton can generate over the adhesive area. Adhesive gravity is obtained by analyzing the adhesive area, cotton density, and the preset cotton thickness. The method for analyzing adhesive gravity is common knowledge to those skilled in the art and will not be elaborated here.

[0110] S36: Response to adhesion gravity and adhesion area to obtain individual detection traction forces.

[0111] The test traction force refers to the traction force that the lower layer of cotton with different adhesion areas can withstand during adhesion. The test traction force can be found in a traction comparison table by referring to the adhesion weight and adhesion area. A larger adhesion area results in a larger adhesion weight, and thus a larger test traction force; this will not be elaborated further here.

[0112] S37: Select the test traction force that is consistent with the roller traction force from the various test traction forces as the mark traction force.

[0113] The marker traction force refers to the detected traction force that is consistent with the roller traction force. It is selected from among the various detected traction forces that is consistent with the roller traction force as the marker traction force. In this embodiment, if no detected traction force is consistent with the roller traction force, the smallest detected traction force among those greater than the roller traction force is selected as the marker traction force.

[0114] When it is necessary to adhere interrupted cotton by overlapping them, the overlapping cotton needs to overcome the traction force brought by the roller. Therefore, it is necessary to select the area that can withstand the traction force of the roller from each adhesion area and adhere them to each other, so as to ensure that the cotton that is adhered to each other can continue to withstand the traction of the roller.

[0115] S38: Responds to the marking traction force to update the adhesion area.

[0116] The marking area refers to the adhesion area corresponding to the marking traction force. The adhesion area corresponding to the marking traction force is used as the new adhesion area.

[0117] Also includes:

[0118] S381: Response to image detection information to obtain the connection area.

[0119] The connecting area refers to the area of ​​the lower layer of cotton corresponding to the end where the carding machine overlaps two layers of cotton. The connecting area is identified from image detection information as the area of ​​the lower layer corresponding to the end where the carding machine overlaps two layers of cotton. In this embodiment, since the connecting area is located at the end where the carding machine overlaps two layers of cotton, an increase in the connecting area would require the already overlapped cotton to be re-separated; therefore, the connecting area is a fixed value.

[0120] S382: When the connection area is smaller than the adhesion area, the connection traction force is obtained in response to the connection area and the detected traction force.

[0121] The connecting traction force refers to the detection traction force corresponding to the adhesion area that is consistent with the connecting area. When the connecting area is smaller than the adhesion area, the cotton in the lower layer has a limited area to overlap and is not easy to withstand the reference traction force when the cotton in the lower layer overlaps to the maximum extent. The cotton will still break when the carding machine restarts. Therefore, the detection traction force corresponding to the adhesion area that is consistent with the connecting area is selected from each adhesion area as the connecting traction force.

[0122] S383: Calculate the difference between the connecting traction force and the roller traction force as the traction deviation value.

[0123] The traction deviation value refers to the deviation between the connecting traction force and the roller traction force. It is calculated as the difference between the connecting traction force and the roller traction force.

[0124] S384: Responds to adhesion area and image detection information to identify low-density regions.

[0125] Low-density areas refer to regions on the adhesion area where the lower layer of cotton has a low density. By identifying the light transmittance of the cotton within the adhesion area from image detection information, higher light transmittance corresponds to higher density; areas within the adhesion area with a density lower than that of the cotton are designated as low-density areas. The method for identifying light transmittance from images is common knowledge to those skilled in the art and will not be elaborated upon here.

[0126] S385: Responds to low-density areas to obtain needle thickness.

[0127] Needle-punching thickness refers to the maximum thickness of cotton in low-density regions that can withstand needle-punching. This thickness is determined by matching the low-density regions to a pre-defined needle-punching reference table. The reference table stores the needle-punching thickness corresponding to different densities in low-density regions; the lower the density in a low-density region, the smaller the needle-punching thickness. The parameters in the reference table are pre-set experimentally by those skilled in the art based on actual conditions and will not be elaborated upon here.

[0128] S386: Responds to the needle thickness and traction deviation value to obtain needle parameters, and controls the preset needle device to operate with the needle parameters.

[0129] A needle-punching device refers to a heated needle used to puncture a layer of cotton. The heated needle is positioned below the cotton via a telescopic rod and guide rail, and its vertical movement and position are controlled by the telescopic rod and guide rail. The heated needle is hook-shaped and has a heating clamp at its tip, located in the needle handle and used to transfer heat to the needle tip. Needling parameters refer to the parameters that the needle-punching device needs to perform. These parameters include the needle thickness, position, and angle. By controlling the needle-punching device to operate according to these parameters, the adhesion force in low-density areas of the adhesion surface can be increased by altering the cotton's structure.

[0130] Reference Figure 2 Methods for obtaining acupuncture parameters include:

[0131] S3861: Responds to traction deviation value and low-density area to obtain the marking curl and needle position.

[0132] The needling location refers to the point in the low-density area where needling is required. The mark curl degree refers to the average curl degree that each needling location within the low-density area needs to achieve. The mark curl degree and needling location are matched from the needling reference table using the traction deviation value and the low-density area. The higher the density in the low-density area, the more needling locations are required. With the needling location remaining constant, a larger traction deviation value results in a larger mark curl degree, which will not be elaborated further here.

[0133] S3862: Response to image detection information, preset curl features, and low-density regions to obtain the detected curl degree.

[0134] The curl feature is a characteristic of fiber curling on the lower layer of cotton, defined by the technician. The detected curl degree refers to the degree of curl present in low-density areas. This is achieved by retrieving parameters of the curl feature in low-density areas from the image and calculating the curl degree using these parameters. The methods for calculating the curl degree and recognizing the image parameters are common knowledge to those skilled in the art and will not be elaborated upon here.

[0135] S3863: Define the mark curl that does not coincide with the detected curl as the target curl, and use the needle insertion position of the target curl as the target needle insertion position.

[0136] The target curl is the marked curl where the needle insertion position does not coincide with the detected curl position. The target needle insertion position refers to the needle insertion position of the target curl. The marked curl that does not coincide with the detected curl position is defined as the target curl, and the needle insertion position of the target curl is taken as the target needle insertion position.

[0137] S3864: Responds to needle thickness to obtain a reference curl.

[0138] The reference curl degree refers to the maximum curl degree that the needle-punching device can produce when it punctures in the direction perpendicular to the adhesion area. The reference curl degree is matched from the needle-punching reference table by the needle-punching thickness. The smaller the needle-punching thickness, the smaller the reference curl degree, which will not be elaborated here.

[0139] S3865: When the target curl is greater than the reference curl, the needle angle and heating temperature are obtained in response to the target curl and the reference curl.

[0140] The needle-punching angle refers to the angle at which the needle of the needle-punching device is required to achieve the target curl in the low-density area. The heating temperature refers to the temperature required to heat the low-density area to achieve the target curl at the needle-punching angle. The needle-punching angle is the acute angle between the heating needle of the needle-punching device and the adhesion area.

[0141] When the target curl degree is greater than the reference curl degree, it indicates that the needle-punching device is not easy to achieve the target curl degree when punching in the direction perpendicular to the adhesion area. Therefore, the difference between the target curl degree and the reference curl degree is calculated as the target deviation value. The needle-punching angle and heating temperature are matched from the needle-punching reference table based on the target deviation value. The larger the target deviation value, the larger the needle-punching angle and heating temperature.

[0142] S3866: Define the target needling position, needling position, needling angle and heating temperature as needling parameters.

[0143] The target acupuncture point, acupuncture position, acupuncture angle, and heating temperature are defined as acupuncture parameters.

[0144] Reference Figure 3 Other methods for obtaining acupuncture parameters include:

[0145] S38601: Response to image detection information and detection curvature to obtain the detection radius of curvature.

[0146] The detection radius of curvature refers to the radius of curvature of the detected curl, which is identified from the image detection information. The method of image recognition of radius of curvature is common knowledge to those skilled in the art and will not be elaborated here.

[0147] S38602: Extract the needle position containing the detection curl from the needle position as the detection needle position.

[0148] The detection needle position refers to the needle position that coincides with the position for detecting curl. The needle position containing the detection curl is selected from the needle positions as the detection needle position.

[0149] S38603: Response to the connection area and image detection information and the detection needle position to obtain the connection curvature radius.

[0150] The radius of curvature of the connection refers to the radius of curvature of the cotton surface in the connection area located at the detection needle position. It is obtained by retrieving the radius of curvature within the connection area and located at the detection needle position from the image detection information. The method for image recognition of the radius of curvature is common knowledge to those skilled in the art and will not be elaborated upon here.

[0151] S38604: Generates a detection deviation value in response to the traction deviation value and the detection radius of curvature.

[0152] The detection deviation value refers to the additional adhesion force required at the needle insertion point with the detected radius of curvature. The curvature adhesion force is determined by looking up the curvature adhesion force in the adhesion reference table based on the detected radius of curvature; the larger the detected radius of curvature, the greater the curvature adhesion force. The detection deviation value is obtained by calculating the difference between the traction deviation value and the curvature adhesion force.

[0153] S38605: Responds to the connection radius of curvature and the detection deviation value to obtain the number of mating curvatures.

[0154] The number of mating curvatures refers to the amount of curvature required to supplement the adhesion force at the detection needle site. This number is matched to the adhesion reference table by connecting the curvature radius and the detection deviation value. A larger curvature radius results in a smaller number of mating curvatures. Conversely, a larger detection deviation value results in a larger number of mating curvatures, which will not be elaborated further here. In this embodiment, the number of mating curvatures is at most two.

[0155] S38606: Responds to the number of mating curvatures to obtain the supplementary curvature radius.

[0156] The supplementary radius of curvature refers to the additional radius of curvature required at the needle insertion site. This supplementary radius is determined by matching the number of mating curvatures from an adhesion reference table. A larger number of mating curvatures results in a smaller supplementary radius of curvature.

[0157] S38607: Responds to the supplementary radius of curvature to obtain the supplementary needle angle and supplementary heating temperature, and defines the detection needle position, supplementary needle angle and supplementary heating temperature as needle parameters.

[0158] The supplementary acupuncture angle refers to the angle of acupuncture required by the acupuncture device to form the supplementary radius of curvature. The supplementary heating temperature refers to the temperature required by the acupuncture device to heat the device to form the supplementary radius of curvature by supplementing the acupuncture angle. The supplementary acupuncture angle and supplementary heating temperature are matched from the acupuncture reference table by the supplementary radius of curvature. The larger the supplementary radius of curvature, the larger the supplementary acupuncture angle and supplementary heating temperature, which will not be elaborated here.

[0159] Methods prior to generating adhesion area and adhesion power include:

[0160] S301: Respond to image detection information to obtain overlapping and non-overlapping regions.

[0161] Overlapping areas refer to the regions where the lower layer of cotton breaks and falls together, while non-overlapping areas refer to the regions where the lower layer of cotton breaks and falls without overlapping. The translucency of the fracture shape is identified through image detection information. Based on the translucency, a pre-set translucency reference table is used to match the translucency density. Areas with a translucency density no greater than the density of the cotton are designated as non-overlapping areas, while areas with a translucency density greater than the density of the cotton are designated as overlapping areas.

[0162] The light transmittance comparison table stores the cotton density corresponding to different levels of light transmittance. The parameters in the light transmittance comparison table are set in advance by those skilled in the art based on actual conditions, and will not be elaborated here.

[0163] S302: Responds to the overlapping area to obtain peeling force.

[0164] Peeling force refers to the adhesive force between cotton fibers in the overlapping area. It is determined by identifying the overlapping area and matching the adhesive force from the adhesion lookup table.

[0165] S303: Responds to the non-overlapping area and the preset inspection power and peeling force to obtain the overlapping sequence.

[0166] Inspection power refers to the power required to inspect the order in which cotton fibers overlap in a fractured shape. This inspection power is obtained by analyzing the non-overlapping areas. The overlap order refers to the sequence in which the ends of the fractured shape used for adhesion overlap. For example, when parallel to the fractured shape, the overlapping areas form an S-shape with two layers. In this case, the non-overlapping areas connected to the upper overlapping area are at the right end of the overlapping area, while the non-overlapping areas connected to the lower overlapping area are at the left end.

[0167] S304: Responding to the overlapping sequence and non-overlapping areas to obtain the suction number and the blowing number.

[0168] The suction number refers to the number of the vent hole on the auxiliary rod used for suction, and the blowing number refers to the number of the blowing number on the auxiliary rod used for blowing. Referring to S303, the number of the vent hole contained in the non-overlapping area connected by the overlapping area in the upper layer is used as the blowing number, and the number of the vent hole contained in the non-overlapping area connected by the overlapping area in the lower layer is used as the suction number.

[0169] S305: Responds to the overlapping sequence and blowing number to obtain the blowing direction.

[0170] The airflow direction refers to the direction in which air is blown from the vents numbered by the airflow number. The airflow direction is determined by analyzing the overlap sequence and the airflow number. For example, when the overlap area is to the left of the airflow number, the airflow direction is towards the direction away from the overlap area.

[0171] S306: Responds to peeling force, preset blowing power, and blowing direction to obtain blowing angle.

[0172] The blowing power is the power of the auxiliary rod set by the technician for blowing. The blowing angle refers to the angle at which the air vents of the blowing number blow air. In this embodiment, the blowing angle is the angle between the blowing path and the normal direction of the auxiliary rod. When the blowing angle is 0, the air blown out of the air vents is perpendicular to the broken cotton.

[0173] The blowing angle is matched from a preset blowing reference table by peeling force, blowing power, and blowing direction. The blowing reference table stores the blowing angles corresponding to different peeling forces, blowing power, and blowing directions. The greater the peeling force, the greater the blowing angle.

[0174] S307: The control auxiliary lever performs suction with the suction number and preset suction power, and performs blowing with the blowing power and blowing angle.

[0175] The suction power is set by the technician for suction. Suction is performed using the suction number and suction power via the control lever, and blowing is performed using the blowing power and blowing angle. This allows the non-overlapping area at one end to be fixed, and the broken end to be restored to its original shape by blowing.

[0176] The methods for determining the preset test power include:

[0177] S3031: Respond to the non-overlapping region to obtain the non-overlapping length.

[0178] The non-overlapping length refers to the length of the non-overlapping area along the length of the auxiliary rod. It is obtained by extracting the length along the length of the auxiliary rod from the non-overlapping area.

[0179] S3032: Response to the non-overlapping length and image detection information to obtain the non-overlapping weight.

[0180] The non-overlapping weight refers to the weight of the cotton at the position corresponding to the non-overlapping length blown up by the auxiliary rod. The maximum width is obtained by retrieving the density and thickness corresponding to the non-overlapping length and the position of the auxiliary rod from the image detection information and extending symmetrically.

[0181] For example, the width is extended from the position of the auxiliary rod to the longest distance including the end where the fracture occurs. The weight of the cotton area, cotton density, and cotton thickness within that area, centered on the position of the auxiliary rod and twice the longest distance of the unoverlapped length, is calculated to obtain the unoverlapped weight.

[0182] S3033: Obtain the number of non-overlapping items by using the non-overlapping length.

[0183] The number of non-overlapping openings refers to the number of ventilation openings within a given non-overlapping length. The number of non-overlapping openings is obtained by analyzing the non-overlapping length. The method for analyzing the number of non-overlapping openings is common knowledge to those skilled in the art and will not be elaborated upon here.

[0184] S3034: The inspection power is obtained by setting the inspection height, non-overlapping weight, and non-overlapping quantity.

[0185] The inspection height is the height set by the technician to define the overlapping area and is used to inspect the overlapping sequence. The inspection power is determined by matching the inspection height with the weight and number of non-overlapping areas from a pre-set inspection reference table. The inspection reference table stores the inspection power corresponding to different inspection heights, non-overlapping weights, and non-overlapping numbers. The greater the non-overlapping weight or the smaller the non-overlapping number, the greater the inspection power. The parameters in the inspection reference table are pre-set experimentally by those skilled in the art based on actual conditions and will not be elaborated upon here.

[0186] Methods for obtaining the overlapping order include:

[0187] S30301: Respond to non-overlapping regions to obtain the inspection number.

[0188] The inspection number refers to the number of the vent included in the non-overlapping area. The inspection number is obtained by analyzing the non-overlapping area. The method for analyzing the inspection number is common knowledge to those skilled in the art and will not be elaborated here.

[0189] S30302: Control the auxiliary lever to blow air onto the cotton with the inspection power and inspection number, and collect inspection image information.

[0190] The control lever blows air onto the cotton at the test power and with the test number. At this time, the non-overlapping areas are blown to the same height, and because no air is blown onto the overlapping areas, these areas appear curved. The test image information is obtained by a camera capturing an image of the broken cotton shape in the direction of the ventilation holes on the control lever.

[0191] S30303: In response to examine image information and non-overlapping areas to obtain the offset distance.

[0192] Offset distance refers to the distance that the non-overlapping area shifts in the length direction after being blown by the wind. The offset distance is calculated by retrieving the length of the non-overlapping area in the length direction of the auxiliary rod from the image and calculating the difference between the non-overlapping length and the length.

[0193] S30304: Obtain the reference offset distance by verifying the power.

[0194] The reference offset distance refers to the reference distance at which the non-overlapping area connected to the overlapping area in the lower layer is offset. The reference offset distance is matched from the inspection check table by the inspection power. The inspection check table stores the reference offset distances corresponding to different inspection powers, which will not be elaborated here.

[0195] S30305: Responds to the reference offset distance and the offset distance to obtain the upper layer overlap direction.

[0196] The upper layer overlap direction refers to the direction of the non-overlapping area connected to the overlapping area in the upper layer. The direction of the overlapping area where the non-overlapping area with the reference offset distance is inconsistent with the offset distance is taken as the overlap direction.

[0197] S30306: Responds to the upper layer overlapping direction and non-overlapping areas to obtain the overlapping order.

[0198] The overlapping order is obtained by analyzing the overlapping direction and non-overlapping areas in the upper layer. The method for analyzing the overlapping order is common knowledge to those skilled in the art and will not be elaborated here.

[0199] Based on the same inventive concept, embodiments of the present invention provide a manufacturing system for upright cotton, comprising:

[0200] The acquisition module is used to acquire image detection information, detection location, and inspection image information;

[0201] A memory used to store a program for manufacturing a type of upright cotton;

[0202] A processor is used to load, execute, and implement programs stored in memory.

[0203] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0204] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A method for manufacturing upright cotton, characterized in that, include: S1: Acquire image detection information; S2: Responding to the image detection information and preset cotton features to obtain the cotton shape; S3: When the shape of the cotton is inconsistent with the preset reference shape, in response to the image detection information and the shape of the cotton, the adhesion area, adhesion power and adhesion position are generated; S4: Control the preset auxiliary rod to move by blowing air according to the adhesion area, the adhesion power and the adhesion position, and collect the detection position of the auxiliary rod; S5: When the detection position coincides with the adhesion position, stop the operation of the auxiliary rod; The method for generating the adhesion area and the adhesion power includes: S30: Responding to the image detection information and the cotton shape to obtain the fracture shape; S31: Responding to the image detection information to generate transport arc; S32: The roller traction force is obtained based on the transport arc and the preset reference cotton gravity; S33: The adhesion area is obtained by using the roller traction force and the preset cotton density; S34: Responding to the fracture shape and the adhesion area to generate the adhesion power.

2. The method for manufacturing upright cotton according to claim 1, characterized in that, The method for generating the adhesion area includes: S35: Responding to the adhesion area and the cotton density to generate adhesion gravity; S36: Response to the adhesion gravity and the adhesion area to obtain each detected traction force; S37: Select the detection traction force that is consistent with the roller traction force from each of the detection traction forces as the marker traction force; S38: Update the adhesion area in response to the marker traction force.

3. The method for manufacturing upright cotton according to claim 2, characterized in that, Also includes: S381: Response to the image detection information to obtain the connection area; S382: When the connection area is smaller than the adhesion area, a connection traction force is obtained in response to the connection area and the detected traction force; S383: Calculate the difference between the connecting traction force and the roller traction force as the traction deviation value; S384: Responding to the adhesion area and the image detection information to identify low-density regions; S385: Responding to the low-density region to obtain needle thickness; S386: In response to the needle thickness and the traction deviation value, needle parameters are obtained, and a preset needle device is controlled to operate with the needle parameters.

4. The method for manufacturing upright cotton according to claim 3, characterized in that, The methods for obtaining the acupuncture parameters include: S3861: Responding to the traction deviation value and the low-density region to obtain the marked curl and needle insertion position; S3862: Responding to the image detection information, the preset curling feature, and the low-density region to obtain the detected curling degree; S3863: Define the marked curl degree that does not coincide with the detected curl degree as the target curl degree, and take the needle insertion position of the target curl degree as the target needle insertion position; S3864: Responding to the needle thickness to obtain a reference curl; S3865: When the target curl is greater than the reference curl, the needle angle and heating temperature are obtained in response to the target curl and the reference curl. S3866: The target acupuncture position, the acupuncture position, the acupuncture angle, and the heating temperature are defined as the acupuncture parameters.

5. The method for manufacturing upright cotton according to claim 4, characterized in that, The method for obtaining the acupuncture parameters also includes: S38601: Responding to the image detection information and the detected curvature to obtain the detected radius of curvature; S38602: Select the needle puncture position containing the detected curl from the needle puncture positions as the detection needle puncture position; S38603: Responding to the connection area, the image detection information, and the detection needle position to obtain the connection radius of curvature; S38604: Responding to the traction deviation value and the detected radius of curvature to generate a detection deviation value; S38605: Responding to the connection radius of curvature and the detection deviation value to obtain the number of mating curvatures; S38606: In response to the number of mating curvatures, a supplementary radius of curvature is obtained; S38607: In response to the supplementary radius of curvature, the supplementary needle angle and the supplementary heating temperature are obtained, and the detected needle position, the supplementary needle angle and the supplementary heating temperature are defined as the needle parameters.

6. The method for manufacturing upright cotton according to claim 1, characterized in that, The method prior to generating the adhesion area and the adhesion power further includes: S301: In response to the image detection information, obtain overlapping and non-overlapping regions; S302: A peeling force is obtained in response to the overlapping area; S303: Responding to the non-overlapping area and the preset inspection power and the peeling force to obtain an overlapping order; S304: Responding to the overlapping sequence and the non-overlapping area to obtain the suction number and the blowing number; S305: Responding to the overlapping sequence and the blowing number to obtain the blowing direction; S306: The blowing angle is obtained in response to the peeling force, the preset blowing power, and the blowing direction; S307: The control auxiliary rod performs suction with the suction number and preset suction power, and performs blowing with the blowing power and the blowing angle.

7. The method for manufacturing upright cotton according to claim 6, characterized in that, The methods for determining the preset test power include: S3031: Responding to the non-overlapping region to obtain the non-overlapping length; S3032: In response to the non-overlapping length and the image detection information, obtain the non-overlapping weight; S3033: The number of non-overlapping elements is obtained by measuring the non-overlapping length; S3034: The inspection power is obtained by using the preset inspection height, the non-overlapping weight, and the number of non-overlapping items.

8. The method for manufacturing upright cotton according to claim 6, characterized in that, The methods for obtaining the overlapping order include: S30301: Responding to the non-overlapping region to obtain an inspection number; S30302: Control the auxiliary rod to blow air onto the cotton with the inspection power and the inspection number, and collect inspection image information; S30303: In response to the inspection image information and the non-overlapping area, an offset distance is obtained; S30304: The reference offset distance is obtained by using the test power; S30305: Responding to the reference offset distance and the offset distance to obtain the upper layer overlap direction; S30306: Responding to the upper layer overlapping direction and the non-overlapping area to obtain the overlapping order.

9. A system for manufacturing upright cotton, characterized in that, include: The acquisition module is used to acquire image detection information and detection location; A memory for storing a program for a method of manufacturing upright cotton as described in any one of claims 1 to 8; A processor is used to load, execute, and implement programs stored in memory.

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