CN110751380A - Tail cylinder control method and device, storage medium and computer equipment - Google Patents
Tail cylinder control method and device, storage medium and computer equipment Download PDFInfo
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Abstract
The application relates to a tail cylinder control method, a device, a computer readable storage medium and computer equipment, wherein the method comprises the following steps: the method comprises the steps of determining the weight of a head cylinder and the code length of the head cylinder, obtaining the actual code weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder, obtaining the code length of an order, calculating the actual increased and decreased weight of a tail cylinder by using the code length of the order and the actual code weight, and finally controlling the tail cylinder according to the actual increased and decreased weight, so that the feedback and the timely adjustment of the actual weight of the tail cylinder in the production process are realized, the order error is reduced, and the resource waste phenomenon is reduced.
Description
Technical Field
The application relates to the technical field of spinning, in particular to a tail cylinder control method, a tail cylinder control device, a computer readable storage medium and computer equipment.
Background
With the development of textile technology, a grey cloth casting dyeing technology appears, the technology can obtain the planned blank casting amount according to the code length of the knitting fabric required by an order and the process code weight of the knitting fabric, the grey cloth is cast dyed according to the planned blank casting amount,
however, in the current grey cloth cast dyeing mode, due to the fact that the difference between the actual weight of the knitted fabric and the process weight of the knitted fabric is large due to the instability of the production process and production equipment, the difference between the actual production loss and the planned production loss is large, necessary feedback and timely adjustment are lacked in the production process, and therefore the problem of resource waste is caused because the fact that a supplementary order and a redundant finished product are generated is discovered only after an order is completed.
Disclosure of Invention
Based on this, it is necessary to provide a tail cylinder control method, a device, a computer readable storage medium and a computer device aiming at the technical problems of the existing grey cloth dyeing mode, lack of necessary feedback and timely adjustment in the production process.
A method of tail cylinder control, comprising:
determining the weight and the length of the head cylinder;
acquiring the actual weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder;
acquiring the code length of an order;
calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight;
and controlling the tail cylinder according to the actual weight increase and decrease.
A tail cylinder control apparatus comprising:
the head cylinder information determining module is used for determining the weight and the code length of the head cylinder;
the actual code weight obtaining module is used for obtaining the actual code weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder;
the order code length acquisition module is used for acquiring the order code length;
the actual increase and decrease calculation module is used for calculating the actual increase and decrease weight of the tail cylinder by using the order code length and the actual code weight;
and the tail cylinder control module is used for controlling the tail cylinder according to the actual weight increase and decrease.
A computer-readable storage medium storing a computer program which, when executed by a processor, performs the steps of: determining the weight and the length of the head cylinder; acquiring the actual weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder; acquiring the code length of an order; calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight; and controlling the tail cylinder according to the actual weight increase and decrease.
A computer device comprising a processor and a memory, the memory storing a computer program that when executed by the processor performs the steps of: determining the weight and the length of the head cylinder; acquiring the actual weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder; acquiring the code length of an order; calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight; and controlling the tail cylinder according to the actual weight increase and decrease.
According to the tail cylinder control method, the tail cylinder control device, the computer readable storage medium and the computer equipment, the weight of the head cylinder and the code length of the head cylinder are determined, the actual code weight of the head cylinder is obtained according to the weight of the head cylinder and the code length of the head cylinder, the code length of the order is obtained, the actual increase and decrease weight of the tail cylinder is calculated by using the code length of the order and the actual code weight, and the tail cylinder is controlled according to the actual increase and decrease weight, so that the feedback and the timely adjustment of the actual weight of the tail cylinder in the production process are realized, the order error is reduced, and the resource waste phenomenon is reduced.
Drawings
FIG. 1 is a schematic flow chart of a method for tail cylinder control in one embodiment;
FIG. 2 is a block diagram showing the construction of a tail cylinder control apparatus according to an embodiment;
FIG. 3 is a block diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It should be noted that the terms "first \ second" referred to in the embodiments of the present application only distinguish similar objects, and do not represent a specific ordering for the objects, and it should be understood that "first \ second" may exchange a specific order or sequence when allowed. It should be understood that "first," "second" noted objects may be interchanged under appropriate circumstances such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
In an embodiment, a method for controlling a tail cylinder is provided, as shown in fig. 1, where fig. 1 is a schematic flow chart of the method for controlling the tail cylinder in one embodiment, the method specifically includes the following steps:
and step S101, determining the weight and the code length of the head cylinder.
Wherein the head cylinder refers to a cylinder in which the production process has been completed. The weight of the head cylinder and the code length of the head cylinder are used for determining the code weight of the actual knitted fabric, so that the production process is fed back and adjusted according to the code weight of the actual knitted fabric.
And step S102, acquiring the actual code weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder.
The actual code weight of the head cylinder may be calculated by a formula code weight/code length/conversion coefficient, and the conversion coefficient may be 0.02835. Specifically, the weight of the head cylinder and the code length of the head cylinder may be input into the code weight weighing device, so as to obtain the actual code weight of the completed cylinder, i.e., the head cylinder.
Step S103, obtaining the order code length.
The order code length is used for determining the dye input amount of the fabric according to the order code length and the process code weight of the knitted fabric in actual production, wherein the process code weight refers to the theoretical code weight of the knitted fabric.
And step S104, calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight.
The actual weight increase and decrease of the tail cylinder are obtained through actual weight calculation, the actual weight reflects the weight of the knitted fabric used in actual production, feedback in the production process is achieved through calculation of the actual weight increase and decrease, and a foundation is laid for adjustment of the dye input of the tail cylinder.
And step S105, controlling the tail cylinder according to the actual weight increase and decrease.
Specifically, the actual increase and decrease of the weight of the tail cylinder reflects the weight of the knitted fabric used in actual production, and the tail cylinder can be controlled according to the numerical value of the actual increase and decrease of the weight of the tail cylinder. For example: if the actual weight increase and decrease value of the tail cylinder is not more than 0, the dyeing amount of the tail cylinder can be increased, so that the condition of order supplement after the order is completed is avoided.
The tail cylinder control method comprises the steps of determining the weight of a head cylinder and the code length of the head cylinder; acquiring the actual weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder; acquiring the code length of an order; calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight; the tail cylinder is controlled according to the actual weight increase and decrease, and the actual weight feedback and the timely adjustment of the tail cylinder in the production process are realized, so that the order error is reduced, and the resource waste phenomenon is reduced.
In one embodiment, step S104 may further include: and acquiring the proportional loss of the order overflow short center value, and calculating the actual increase and decrease weight of the tail cylinder by using the proportion of the order overflow short center value, the order code length and the actual code weight.
The term "flood and shortfall" is a concept in international trade, which means that the seller makes an agreement about more or less packages in advance in the actual delivery operation to the buyer, for example: and the factory is required to produce 5000 commodities in the same way. 1. The factory sends 5100 pieces of goods, which illustrate 100 pieces of overfill; 2. 4900 pieces are shipped by the factory, illustrating 100 short packages. Overflow, meaning too much; short, short means. Contractually, it is generally stated that the proportion of the total cargo is allowed to be overfilled. The overflow short center value ratio refers to the center value of such ratio. Specifically, the order overflow short central value proportion can be introduced on the basis of the order code length and the actual code weight, and the actual increase and decrease weight of the tail cylinder is calculated.
Further, the actual increase or decrease of the weight of the tail cylinder can be calculated by adopting the following calculation formula:
actual weight increase and decrease (order weight x (proportional loss of order overflow short center value + actual loss of weight of code + actual loss of weight-system loss));
wherein, the order weight is the order code length multiplied by the process code weight multiplied by the conversion coefficient; actual code weight loss is 1-actual code weight/process code weight multiplied by 100%; actual weight loss is 1-first vat weight/dye-throwing weight multiplied by 100%; the dye throwing weight is the order weight x (1+ order overflow short center value proportional loss + system loss); the system loss is a preset weight loss in the production process.
The order weight refers to the theoretical weight estimated in advance by the order, and is obtained by multiplying the order code length by the process code weight of the used knitted fabric. The obtained actual weight increase and decrease can be used for feeding back the actual weight of the tail cylinder and adjusting the actual weight in time in the production process, so that the order error is reduced, and the resource waste phenomenon is reduced.
In one embodiment, step S105 may specifically include the following steps: determining a target weight increase and decrease interval corresponding to the actual weight increase and decrease from a plurality of preset weight increase and decrease intervals; and controlling the tail cylinder according to the operation content corresponding to the target weight increase and decrease interval.
In this embodiment, the target weight increase/decrease interval may be preset according to production needs, and is used to determine control contents corresponding to different actual weight increases/decreases. For example: if the actual increase/decrease weight section is greater than 0, the tail cylinder may be added or replenished with a statement based on the control content of the target increase/decrease weight section corresponding to the actual increase/decrease weight greater than 0, which is set in advance.
Further, if the target weight increase and decrease interval is that the actual weight increase and decrease is greater than the first weight threshold, the operation content may correspond to adding or adding the tail cylinder; if the target weight increase and decrease interval is that the actual weight increase and decrease is smaller than the first weight threshold and larger than the second weight threshold, the operation content can be that the tail cylinder is subjected to normal preparation processing; if the target weight increase/decrease interval is that the actual weight increase/decrease is less than or equal to the second weight threshold, the operation content is to decrease the tail cylinder.
In a specific application, the following table 1 can be referred to for a corresponding relationship between a target weight increase and decrease interval corresponding to the actual weight increase and decrease and the operation on the weight of the tail cylinder, and as can be seen from table 1, if the target weight increase and decrease interval is that the actual weight increase and decrease is greater than 0, the operation content is to add or add the tail cylinder; if the target weight increase and decrease interval is that the actual weight increase and decrease is less than 0 and more than-50, the operation content is that the tail cylinder is subjected to normal cloth preparation treatment; if the target weight increase and decrease interval is that the actual weight increase and decrease is less than or equal to-50, the operation content is to reduce the tail cylinder, wherein the reduction on the tail cylinder can be to reduce the dye feeding amount or reduce the blank amount.
TABLE 1
If the actual weight increase and decrease interval is less than 0 and more than-50, the tail cylinder is normally prepared, and the aim of doing so is to reduce the number of grey fabrics in small yarn batches and reduce the small quantity inventory of the preparation bin.
Further, the reduction of the tail cylinder can include the following two conditions that the blank weaving amount is reduced when the gray fabric is not woven, and the dye feeding amount is reduced when the gray fabric is woven.
According to the tail cylinder control method, the tail cylinder is controlled according to the actual weight increase and decrease obtained through calculation, and production of the tail cylinder is adjusted according to actual production conditions, so that order errors are reduced, and the phenomenon of resource waste is reduced.
In one embodiment, if there is an additional condition in production, the actual added or subtracted weight is calculated according to the aligned production condition.
Specifically, as shown in table 2, when the typesetting production situation is the typesetting production, the original form data and the form adding data are combined to be used as reference data, and the actual added or subtracted weight is calculated; and when the typesetting production condition is that the typesetting production is not carried out, the original list data and the adding list data are respectively used as reference data, and the actual weight increase and decrease is calculated.
TABLE 2
In an embodiment, the above-mentioned tail cylinder control method may further include the steps of: screening out orders with the production cylinder number greater than or equal to the preset cylinder number; and determining a rule for calculating the actual weight increase and decrease according to the production cylinder number of the order.
In this embodiment, the preset number of cylinders may be set according to actual production needs, for example, 3 cylinders may be set as the preset number of cylinders. Specifically, an order with the production cylinder number being more than or equal to 3 cylinders can be screened out in the PD cylinder arrangement system through SQL statements, and the 'tail cylinder control' is marked. And when the screened order has finished the specific cylinder number, calculating the actual weight increase and decrease according to the actual weight increase and decrease calculation formula of the finished cylinder and the loss result.
Furthermore, the order number of the tail cylinders can be screened according to different production cylinders, and different calculation rules are used for calculating the actual weight increase and decrease of the tail cylinders.
Specifically, as shown in table 3, if the number of production cylinders is 2, the orders are not screened and the actual weight increase and decrease is not estimated, so as to ensure the continuity of production; if the number of production cylinders is 3-5, selecting 1 or more cylinders to be installed, and estimating a tail cylinder through a formula according to actual code weight and loss; if the number of production cylinders is 5-10, selecting 2 or more cylinders to be installed, and estimating the tail cylinder through a formula according to the average value of the actual code weight and the actual loss of the two cylinders; if the number of production cylinders is more than 10, selecting 3 cylinders or more than 3 cylinders for loading, and estimating the tail cylinder by a formula according to the average value of the actual weight and the actual loss of the 3 cylinders or more than 3 cylinders. The selection of the rule for calculating the tail cylinder can be based on the PD scheduling group cylinder production.
TABLE 3
In an embodiment, there is provided a tail cylinder control apparatus, and referring to fig. 2, fig. 2 is a block diagram of a structure of the tail cylinder control apparatus in an embodiment, the tail cylinder control apparatus may include:
a head cylinder information determining module 201, configured to determine a weight of a head cylinder and a code length of the head cylinder;
an actual code weight obtaining module 202, configured to obtain an actual code weight of the head cylinder according to the head cylinder weight and the head cylinder code length;
an order code length obtaining module 203, configured to obtain an order code length;
the actual increase and decrease calculating module 204 is used for calculating the actual increase and decrease weight of the tail cylinder by using the order code length and the actual code weight;
and the tail cylinder control module 205 is used for controlling the tail cylinder according to the actual weight increase and decrease.
In one embodiment, the actual increase/decrease calculation module 204 is further configured to obtain the proportional loss of the order overflow short center value; and calculating the actual increase and decrease weight of the tail cylinder by utilizing the ratio of the overflow short center values of the orders, the length of the orders and the actual weight of the orders.
In one embodiment, the actual add/drop weight of the tail cylinder is calculated using the following calculation:
actual weight increase and decrease (order weight x (proportional loss of order overflow short center value + actual loss of weight of code + actual loss of weight-system loss));
wherein, the order weight is the order code length multiplied by the process code weight multiplied by the conversion coefficient; actual code weight loss is 1-actual code weight/process code weight multiplied by 100%; actual weight loss is 1-first vat weight/dye-throwing weight multiplied by 100%; the dye throwing weight is the order weight x (1+ order overflow short center value proportional loss + system loss); the system loss is a preset weight loss in the production process.
In one embodiment, the tail cylinder control module 205 is further configured to determine a target weight increase/decrease interval corresponding to the actual weight increase/decrease from a plurality of preset weight increase/decrease intervals; and controlling the tail cylinder according to the operation content corresponding to the target weight increase and decrease interval.
In one embodiment, the target weight increase and decrease interval is that the actual weight increase and decrease is larger than a first weight threshold value, and the operation content is adding or supplementing the tail cylinder.
In one embodiment, the target weight increase/decrease interval is that the actual weight increase/decrease is smaller than a first weight threshold and larger than a second weight threshold, and the operation content is that the tail cylinder is subjected to normal preparation processing.
In one embodiment, the target weight-increase/decrease interval is that the actual weight increase/decrease is less than or equal to the second weight threshold, and the operation content is that the tail cylinder is decreased.
In one embodiment, the tail cylinder control module 205 is further configured to reduce the tail cylinder, and reduce the blank weaving amount if the gray fabric is not completely woven; if the grey cloth is knitted, the dye feeding amount is reduced.
In one embodiment, the above-mentioned tail cylinder control device may further include:
and the adding singleness module is used for calculating the actual weight increase and decrease according to the arrangement production condition if the adding singleness condition exists.
In one embodiment, the adding singleness module is further configured to combine the original singleness data and the adding singleness data as reference data to calculate the actual weight increase or decrease when the arranging production condition is the arranging production; and when the typesetting production condition is that the typesetting production is not carried out, the original list data and the adding list data are respectively used as reference data, and the actual weight increase and decrease is calculated.
In one embodiment, the above-mentioned tail cylinder control device may further include:
the actual increase and decrease rule determining module is used for screening out orders with the production cylinder number being more than or equal to the preset cylinder number; and determining a rule for calculating the actual weight increase and decrease according to the production cylinder number of the order.
The tail cylinder control device and the tail cylinder control method of the present application correspond to each other one to one, and for specific limitations of the tail cylinder control device, reference may be made to the limitations of the tail cylinder control method in the foregoing. The modules in the above-mentioned tail cylinder control device can be realized by software, hardware and their combination in whole or in part. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, and the computer device may be a terminal, and its internal structure diagram may be as shown in fig. 3, and fig. 3 is a block diagram of the computer device in one embodiment. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a tail cylinder control method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 3 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is provided a computer device comprising a processor and a memory, the memory storing a computer program which when executed by the processor performs the steps of: determining the weight and the length of the head cylinder; acquiring the actual weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder; acquiring the code length of an order; calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight; and controlling the tail cylinder according to the actual weight increase and decrease.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring proportional loss of an order overflow short central value; and calculating the actual increase and decrease weight of the tail cylinder by utilizing the ratio of the overflow short center values of the orders, the length of the orders and the actual weight of the orders.
In one embodiment, the processor, when executing the computer program, further performs the steps of: calculating the actual increase and decrease weight of the tail cylinder by adopting the following calculation formula:
actual weight increase and decrease (order weight x (proportional loss of order overflow short center value + actual loss of weight of code + actual loss of weight-system loss));
wherein, the order weight is the order code length multiplied by the process code weight multiplied by the conversion coefficient; actual code weight loss is 1-actual code weight/process code weight multiplied by 100%; actual weight loss is 1-first vat weight/dye-throwing weight multiplied by 100%; the dye throwing weight is the order weight x (1+ order overflow short center value proportional loss + system loss); the system loss is a preset weight loss in the production process.
In one embodiment, the processor, when executing the computer program, further performs the steps of: determining a target weight increase and decrease interval corresponding to the actual weight increase and decrease from a plurality of preset weight increase and decrease intervals; and controlling the tail cylinder according to the operation content corresponding to the target weight increase and decrease interval.
In one embodiment, the processor, when executing the computer program, further performs the steps of: the target weight increase and decrease interval is that the actual weight increase and decrease is larger than a first weight threshold value, and the operation content is to add or supplement the tail cylinder.
In one embodiment, the processor, when executing the computer program, further performs the steps of: the target weight increase/decrease interval is that the actual weight increase/decrease is smaller than the first weight threshold and larger than the second weight threshold, and the operation content is that the tail cylinder is subjected to normal preparation processing.
In one embodiment, the processor, when executing the computer program, further performs the steps of: the target weight increase/decrease interval is that the actual weight increase/decrease is less than or equal to a second weight threshold, and the operation content is that the tail cylinder is reduced.
In one embodiment, the processor, when executing the computer program, further performs the steps of: if the grey cloth is not woven, reducing the blank weaving amount; if the grey cloth is knitted, the dye feeding amount is reduced.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and if the adding condition exists, calculating the actual weight increase and decrease according to the arrangement production condition.
In one embodiment, the processor, when executing the computer program, further performs the steps of: when the typesetting production condition is the typesetting production, combining the original single data and the addition single data to be used as reference data, and calculating the actual weight increase and decrease; and when the typesetting production condition is that the typesetting production is not carried out, the original list data and the adding list data are respectively used as reference data, and the actual weight increase and decrease is calculated.
In one embodiment, the processor, when executing the computer program, further performs the steps of: screening out orders with the production cylinder number greater than or equal to the preset cylinder number; and determining a rule for calculating the actual weight increase and decrease according to the production cylinder number of the order.
According to the computer equipment, the feedback of the actual weight of the tail cylinder and the timely adjustment in the production process are realized through the computer program running on the processor, so that the order error is reduced, and the resource waste phenomenon is reduced.
It will be understood by those skilled in the art that all or part of the processes for implementing the tail cylinder control method according to any one of the above embodiments may be implemented by a computer program, which may be stored in a non-volatile computer-readable storage medium, and the computer program may include the processes of the above embodiments of the methods when executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Accordingly, in one embodiment there is provided a computer readable storage medium having a computer program stored thereon, the computer program when executed by a processor implementing the steps of: determining the weight and the length of the head cylinder; acquiring the actual weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder; acquiring the code length of an order; calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight; and controlling the tail cylinder according to the actual weight increase and decrease.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring proportional loss of an order overflow short central value; and calculating the actual increase and decrease weight of the tail cylinder by utilizing the ratio of the overflow short center values of the orders, the length of the orders and the actual weight of the orders.
In one embodiment, the computer program when executed by the processor further performs the steps of: calculating the actual increase and decrease weight of the tail cylinder by adopting the following calculation formula:
actual weight increase and decrease (order weight x (proportional loss of order overflow short center value + actual loss of weight of code + actual loss of weight-system loss));
wherein, the order weight is the order code length multiplied by the process code weight multiplied by the conversion coefficient; actual code weight loss is 1-actual code weight/process code weight multiplied by 100%; actual weight loss is 1-first vat weight/dye-throwing weight multiplied by 100%; the dye throwing weight is the order weight x (1+ order overflow short center value proportional loss + system loss); the system loss is a preset weight loss in the production process.
In one embodiment, the computer program when executed by the processor further performs the steps of: determining a target weight increase and decrease interval corresponding to the actual weight increase and decrease from a plurality of preset weight increase and decrease intervals; and controlling the tail cylinder according to the operation content corresponding to the target weight increase and decrease interval.
In one embodiment, the computer program when executed by the processor further performs the steps of: the target weight increase and decrease interval is that the actual weight increase and decrease is larger than a first weight threshold value, and the operation content is to add or supplement the tail cylinder.
In one embodiment, the computer program when executed by the processor further performs the steps of: the target weight increase/decrease interval is that the actual weight increase/decrease is smaller than the first weight threshold and larger than the second weight threshold, and the operation content is that the tail cylinder is subjected to normal preparation processing.
In one embodiment, the computer program when executed by the processor further performs the steps of: the target weight increase/decrease interval is that the actual weight increase/decrease is less than or equal to a second weight threshold, and the operation content is that the tail cylinder is reduced.
In one embodiment, the computer program when executed by the processor further performs the steps of: if the grey cloth is not woven, reducing the blank weaving amount; if the grey cloth is knitted, the dye feeding amount is reduced.
In one embodiment, the computer program when executed by the processor further performs the steps of: and if the adding condition exists, calculating the actual weight increase and decrease according to the arrangement production condition.
In one embodiment, the computer program when executed by the processor further performs the steps of: when the typesetting production condition is the typesetting production, combining the original single data and the addition single data to be used as reference data, and calculating the actual weight increase and decrease; and when the typesetting production condition is that the typesetting production is not carried out, the original list data and the adding list data are respectively used as reference data, and the actual weight increase and decrease is calculated.
In one embodiment, the computer program when executed by the processor further performs the steps of: screening out orders with the production cylinder number greater than or equal to the preset cylinder number; and determining a rule for calculating the actual weight increase and decrease according to the production cylinder number of the order.
According to the computer-readable storage medium, the actual weight feedback and the timely adjustment of the tail cylinder in the production process are realized through the stored computer program, so that the order error is reduced, and the resource waste phenomenon is reduced.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. A method for controlling a tail cylinder, comprising:
determining the weight and the length of the head cylinder;
acquiring the actual weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder;
acquiring the code length of an order;
calculating the actual weight increase and decrease of the tail cylinder by using the order code length and the actual code weight;
and controlling the tail cylinder according to the actual weight increase and decrease.
2. The method of claim 1, wherein calculating the actual add/drop weight of the tail cylinder using the order code length and the actual code weight further comprises:
acquiring proportional loss of an order overflow short central value;
and calculating the actual weight increase and decrease of the tail cylinder by utilizing the ratio of the order overflow short center values, the order code length and the actual code weight.
3. The method of claim 2, wherein calculating the actual add-drop weight of the tail cylinder using the order overflow center value ratio and the order code length and actual code weight comprises:
calculating the actual increase and decrease weight of the tail cylinder by adopting the following calculation formula:
actual weight increase and decrease (order weight x (proportional loss of order overflow short center value + actual loss of weight of code + actual loss of weight-system loss));
wherein, the order weight is the order code length multiplied by the process code weight multiplied by the conversion coefficient; actual code weight loss is 1-actual code weight/process code weight multiplied by 100%; actual weight loss is 1-first vat weight/dye-throwing weight multiplied by 100%; the dye throwing weight is the order weight x (1+ order overflow short center value proportional loss + system loss); the system loss is a preset weight loss in the production process.
4. The method of claim 1, wherein said controlling said tail cylinder based on said actual increase or decrease in weight comprises:
determining a target weight increase and decrease section corresponding to the actual weight increase and decrease from a plurality of preset weight increase and decrease sections;
and controlling the tail cylinder according to the operation content corresponding to the target weight increase and decrease interval.
5. The method of claim 4,
the target weight increase and decrease interval is that the actual weight increase and decrease is larger than a first weight threshold, and the operation content is adding or supplementing to the tail cylinder;
the target weight increase and decrease interval is that the actual weight increase and decrease is smaller than the first weight threshold and larger than a second weight threshold, and the operation content is that normal cloth preparation processing is carried out on the tail cylinder;
and/or
The target weight increase/decrease interval is that the actual weight increase/decrease is less than or equal to the second weight threshold, and the operation content is that the tail cylinder is reduced.
6. The method of claim 5, wherein said decrementing said tail cylinder comprises:
if the grey cloth is not woven, reducing the blank weaving amount;
if the grey cloth is knitted, the dye feeding amount is reduced.
7. The method of claim 1, further comprising:
and if the adding condition exists, calculating the actual weight increase and decrease according to the arrangement production condition.
8. The method of claim 7, wherein calculating the actual add-drop weight based on the co-ordinated production comprises:
when the typesetting production condition is the typesetting production, combining the original list data and the addition list data to be used as reference data, and calculating the actual weight increase and decrease;
and when the typesetting production condition is that the typesetting production is not carried out, the original list data and the adding list data are respectively used as reference data to calculate the actual weight increase and decrease.
9. The method of claim 1, further comprising:
screening out orders with the production cylinder number larger than or equal to the preset cylinder number;
and determining a rule for calculating the actual increase and decrease weight according to the production cylinder number of the order.
10. A tail cylinder control apparatus, the apparatus comprising:
the head cylinder information determining module is used for determining the weight and the code length of the head cylinder;
the actual code weight obtaining module is used for obtaining the actual code weight of the head cylinder according to the weight of the head cylinder and the code length of the head cylinder;
the order code length acquisition module is used for acquiring the order code length;
the actual increase and decrease calculation module is used for calculating the actual increase and decrease weight of the tail cylinder by using the order code length and the actual code weight;
and the tail cylinder control module is used for controlling the tail cylinder according to the actual weight increase and decrease.
11. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 9.
12. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the computer program, when executed by the processor, causes the processor to perform the steps of the method according to any one of claims 1 to 9.
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| CN201910932746.9A CN110751380B (en) | 2019-09-29 | 2019-09-29 | Tail cylinder control method and device, storage medium and computer equipment |
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| CN201910932746.9A CN110751380B (en) | 2019-09-29 | 2019-09-29 | Tail cylinder control method and device, storage medium and computer equipment |
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