CN117057562A - Method for digitally transmitting scheduling orders - Google Patents
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Abstract
A method for digitally transmitting a scheduling order relates to the technical field of software application and solves the problems that the existing order mode cannot meet application requirements in order processing efficiency, supply chain coordination, production plan optimization and the like. According to the invention, the product types are mapped through Bit permutation and combination, a basic association relation object is constructed, the product types are defined in a digital mapping form through a digital expression mode, a mode of digital transmission of order data is realized, and an interaction mechanism of orders and production is optimized. Through the digitalized order transmission mode, the IT system and the production line form organic linkage. The order mode of the method of the invention utilizes the automatic and digital technology to realize the rapidness, accuracy and high efficiency of order processing and reduce the time and the error of manual operation. In supply chain coordination, the digitized order patterns may enable high coordination of the supply chain through real-time data sharing and system integration, and may enable automated processing of feedback and responses of suppliers.
Description
Technical Field
The invention relates to the technical field of software application, in particular to a method for digitally transmitting a scheduling order. According to the invention, the product types are mapped through Bit permutation and combination, a basic association relation object is constructed, and the product types are defined in a digital mapping form through a digital expression mode, so that a mode of digital transmission of order data is realized, and an interaction mechanism of orders and production is optimized. Thereby improving order processing efficiency, enhancing the coordination capacity of the supply chain and optimizing the production plan.
Background
Digitization becomes the trend of future manufacturing industry development, under the face of customized production conditions, the traditional stock-oriented production is changed into order-oriented production, the challenges encountered by manufacturing industry factories in multi-factor and full-chain management decisions such as production scheduling, resource allocation, production organization, production management and the like are increasingly greater, the production conditions of the traditional links which are mutually independent cannot adapt to the current personalized requirements, and a series of problems that the comprehensive factors cannot be delivered on time or the production cost is high often occur.
The conventional manufacturing order mode has the following defects:
1. order processing efficiency: conventional manufacturing order models typically require manual processing of order information, preparation and updating of order listings, and coordination with a production site, which is time consuming and labor intensive.
2. Supply chain coordination: in the conventional manufacturing order mode, the supply chain coordination needs to be communicated and coordinated by telephone, email and the like, and there may be a risk of untimely or inaccurate information transfer.
3. Optimizing production plans: production planning in traditional manufacturing order modes typically relies on human experience and static schedules and may not be able to accommodate changes in order and production conditions in a timely manner.
Disclosure of Invention
The invention provides a method for digitally transmitting a scheduling order, which aims to solve the problems that the existing order mode cannot meet application requirements in the aspects of order processing efficiency, supply chain coordination, production plan optimization and the like.
A method for digitally delivering a production order, the method comprising the steps of:
step one, constructing a Bit mapping form of a product type;
step two, issuing the digital order form mapped by the Bit in the step one to a production system;
and thirdly, the production system cooperates and links with other systems to realize production execution of orders and exchange of data.
The invention has the beneficial effects that: according to the method for digitally transmitting the order of the scheduling, the product types are mapped through Bit permutation and combination, the basic association relation object is constructed, and the product types are defined in a digital mapping form through a digital expression mode, so that the mode of digitally transmitting the order data is realized, and the interaction mechanism of the order and the production is optimized. By means of the digital order transmission mode, an IT system (production system) and a production line form organic linkage. The method has the following advantages:
1. the order mode utilizes automation and digitization technology, can realize the rapidness, accuracy and high efficiency of order processing, and reduces the time and errors of manual operation.
2. In the coordination of the supply chain, the digitized order mode can realize the high coordination of the supply chain through real-time data sharing and system integration, and can automatically process the feedback and response of the suppliers.
3. The digitized order mode is based on real-time data analysis, and can dynamically optimize the production plan, so that the production plan is more flexible and reliable.
4. In the order release process based on digitalization, logistics and production flow are greatly optimized, and production efficiency is improved. The management innovation facing to the user demands is truly realized, so that the management revolution driven by the user in practical sense is formed.
Drawings
FIG. 1 is a flow chart of a method for digitally transferring a production order according to the present invention;
FIG. 2 is a schematic diagram of order placement employing a method of digitally delivering a production order according to the present invention;
FIG. 3 is a schematic diagram of a production schematic in a line-of-sight implementation employing a method of digitally delivering a production order according to the present invention;
FIG. 4 is a schematic diagram of using a switch combination to construct a data value for type;
fig. 5 is an effect diagram of order release in a real production system.
Fig. 6 is a schematic diagram of the collaboration and linkage of the production system with other systems.
Detailed Description
The first embodiment is described with reference to fig. 1, and the method for digitally transmitting a production order is implemented by digitizing the order, so that efficiency and accuracy of production order processing are improved, an order transmission process is simplified, and coordination and linkage capability among different systems are enhanced. Thus, the production order can be effectively managed, and the supply chain process can be optimized.
Step 1: constructing a Bit mapping form of the product type;
the product types are converted into a Bit map form so as to be convenient to process and transfer in the system. The Bit map may represent different product types in binary form, with each Bit representing a particular product attribute or feature. This allows for the efficient representation and delivery of different product type information.
Step 2: digital order form is issued:
the customer's order information is converted to a digitized form and the order data is communicated to the production system.
The digitized order may include information on product type, quantity, delivery date, etc. so that the production system can accurately understand and process the order requirements.
Step 3: and the production system cooperates and links with other systems to realize production execution of orders and exchange of related data.
The production system can interact and share data with a supply chain management system, a warehouse management system, a logistics system and the like so as to ensure smooth production and delivery processes of orders. The coordination and linkage may involve updating of order status, purchasing and distribution of materials, tracking and feedback of production progress, etc. to achieve coordinated operation of the entire supply chain.
A second embodiment is described with reference to fig. 1 to 6, where the second embodiment is an example of a method for digitally transmitting a production order according to the first embodiment.
Firstly, a mapping relation between a product and a Bit is required to be constructed, as shown in a table 1, wherein the table 1 is the mapping relation between the type of the product and the Bit; and respectively corresponding 8 Bit bits and corresponding decimal values to products A-H. The Bit map is configured in an IT system, and the Bit can be created according to different decimal numbers to form different product models and combinations thereof.
TABLE 1
Then, issuing in a digital order form; taking the factory production system as an example, the event is constructed. Such as: example products A1, A2, …, an in product a placed by consumer a in the sales order system, example products B1, B2, …, bn in product B placed by consumer B in the sales order system, and the sales order information is transferred into the production order system (e.g., ERP system) via TCP/IP based communication middleware and organized into arrays { A1, A2, …, an }, { B1, B2, …, bn }, in the ERP system. Finally, according to corresponding rules and algorithms such as order sequence, etc., the orders are transmitted into a production system (equipment controller in the production system) in the form of digital orders through the middleware based on TCP/IP communication. And then releasing the order according to the actual condition of the factory.
In this embodiment, the corresponding rule and algorithm may select any one of the following methods:
first-in first-out (FIFO): ordering according to the time sequence of order creation, and releasing the order created first.
Last In First Out (LIFO): ordering according to the time sequence of order creation, and then releasing the created order.
Shortest Processing Time (SPT): ordering according to the processing time required by the orders, and releasing the order with the shortest processing time.
Earliest deadline (EDD): ordering according to the deadlines of orders, and releasing the order with the earliest deadline.
Pre-task priority (Precedence Constrained Scheduling): ordering according to the front-back relation between orders, and releasing the orders with the front tasks.
Emergency degree first (Critical Ratio): and sorting according to the ratio of the remaining processing time to the cut-off time of the orders, and releasing the order with the highest ratio.
Heuristic algorithm (Heuristic Algorithm): ranking is based on experience and rules, such as genetic algorithms, simulated annealing algorithms, and the like.
In this embodiment, which rule and algorithm is specifically selected depends on the characteristics of the production order and the optimization objective. In practice, it may be necessary to use a mixture of rules and algorithms to determine the optimal order of production order release according to the circumstances.
As shown in fig. 2 and 3, fig. 2 illustrates order placement in a line production mode by using a method for digitally transferring a production scheduling order according to a first embodiment.
The production line 1 is set as a mixed line production line, and can produce the product A1 or the product B1. When the production is started, the production line equipment sends a production request data packet to a production system (MES system) through a communication middleware. The production packet carrying the request contains a combination type type=3, meaning 3=1+2=2 0 +2 1 The data packets are combined and sent to production line equipment through the communication middleware. When the production line equipment receives the data packet, parsing is performed to obtain type=3, indicating that the production order can release the product A1 to the production line 1Or an order for product B1. The production order release sequence is ordered by corresponding rules and algorithms, so that the order processing is quick, accurate and efficient, and the time and errors of manual operation are reduced. Similarly, the production line 2 can only produce the product B1, and type=1 at the time of constructing the packet. The data value of the combination type may be constructed using a switch combination in the production line, as shown in fig. 4, and changed by controlling the on and off of the switch X, the switch Y or the switch Z in fig. 4, such as: in the present production line, the production line can produce two products A1 or B1. The switch X and the switch Y are closed at the same time, at this time, the production line device (production device controller) sends binary data to the production system, after the program is parsed, the combination Type (program data) type=3, and the system can properly select the order of the product A1 or the product B1, so that the production system obtains the most suitable order through the corresponding rules and algorithms and releases the most suitable order to the production line. As shown in fig. 5, when the type=3 obtained after parsing and the production order is not found, a new data value of the Type may be constructed by adjusting the switch combination in fig. 4 or a new order may be acquired by changing the corresponding rule and algorithm.
Finally, the production system cooperates and links with other systems; as shown in fig. 6, the whole set of the upper and lower layers of the whole cooperation based on the production order is completed. After the order is released to the production line in a digital form, other systems work to realize real linkage; such as when the production order status for product a is released to the production line, the production planning and material demand planning systems cooperate, and the supply chain management and logistics systems cooperate.
Production planning and material demand planning systems cooperate: the order consumption data are synchronized to a production planning department in real time, a production planning system makes a production plan according to market demands and resource conditions, and a material demand planning system predicts and calculates the quantity and time of required materials according to the demands of the production plan, so that the cooperation of the supply and the use of the materials in the production process is ensured.
Supply chain management and logistics system collaboration: the consumption of orders is also synchronized to the supply chain management system in real time, and the logistics department grasps the inventory condition and delivery progress of the suppliers in real time, so that the production plan can be better responded to the change of the demands and timely adjusted. The logistics system is responsible for coordinating logistics activities in the supply chain, and ensuring the timely arrival and distribution of materials, parts and finished products.
The production process is approximately the same for discrete industrial factories mainly used in equipment manufacturing industries such as machinery, electronics, automobiles, aerospace, rail transit, ocean engineering and the like. The method for digitally transmitting the production scheduling order can be adopted for order placement.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. A method for digitally transmitting a scheduling order is characterized by comprising the following steps: the method is realized by the following steps:
step one, constructing a Bit mapping form of a product type;
step two, issuing the digital order form mapped by the Bit in the step one to a production system;
and thirdly, the production system cooperates and links with other systems to realize production execution of orders and exchange of data.
2. A method of digitally communicating a production order according to claim 1, wherein: in the first step, the product type is converted into a mapping form of Bit bits, the types of different products are represented by binary forms, and each Bit represents a product attribute or characteristic.
3. A method of digitally communicating a production order according to claim 2, wherein: respectively corresponding 8 Bit bits and corresponding decimal values to products A to H; the Bit creates different product models and combinations of the product models according to different decimal values.
4. A method of digitally communicating a production order according to claim 1, wherein: in step two, the digitized order includes a product type, quantity, or delivery date.
5. A method of digitally communicating a production order according to claim 1, wherein: in the third step, the production system and the supply chain management system, the warehouse management system or the logistics system carry out data interaction and sharing; the coordination and linkage comprises updating of order state, purchasing and distribution of materials, tracking and feedback of production progress, and finally, the coordination operation of the whole supply chain is realized.
6. A method of digitally delivering orders for a production process according to any one of claims 1 to 5 wherein: the method is adopted to issue orders in the routing production mode, and the specific process is as follows:
setting the production line 1 as a mixed line production line, namely producing a product A or producing a product B; the production line equipment sends a production request data packet to the production system through the communication middleware, the data packet is sent to the production line equipment after the combination type in the data packet is determined, and the production line equipment analyzes the received data packet to obtain a data value of the combination type and determines that the production order system releases an order of the product A or the product B to the production line 1.
7. A method of digitally communicating a production order as claimed in claim 6 wherein: the data value of the combination type is constructed in the form of a switch combination.
8. A method of digitally communicating a production order as claimed in claim 6 wherein: the order of production order release is realized by a first-in first-out method, a last-in first-out method, shortest processing time, prepositioned task priority, emergency priority or heuristic algorithm.
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| CN202311041688.3A CN117057562A (en) | 2023-08-17 | 2023-08-17 | Method for digitally transmitting scheduling orders |
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