200849114 九、發明說明： •【發明所屬之技術領域】 本發明涉及一種生產計劃逆向排程系統及方法。 【先前技術】 在:個制造型企業中，其生產部門每天都會接到很多 生產科’確保生產訂單能夠按時出貨是影響該企業信譽 的重要條件，也是企業赢利的基本原則。 一般而言，一批訂單貨物的加工製造需要經過許多個 加工工站，在每一個工站出現時間延誤等問題時，都會影 響該訂單的按時出貨，因此需要對訂單貨物在各工站的加 二衣造進彳T排程。所謂排程是根據訂單的需求，按照原材 料的到料狀況，機台設備的使用狀況，生產能力等因素今 合考慮，從而制訂出的—個合理的生產㈣，最終滿足客 :的按時出貨需求。現在生產部門的作業方式多為人工進 订生產計劃的排程’即所有訂單貨物的生產㈣都由生產 部^中执驗的人員排配。由於訂單多，加之生產計劃的 :私人貝不能完全掌控訂單需求的原材料的到料狀況，各 '口 =使用狀况’生產能力等因素’所以其排配的生產計 2私可能存在不合理的地方，導致訂單不能按時出貨， 卜，人工排配的效率也报低。 用電腦系統自動對生產計劃進行排程，可以提高排配 的政率和準確性，減少訂單不能按時險。 【發明内容】 鑒於以上内谷，有必要提出一種生產計劃逆向排程系 7 200849114 統及方法，可以實現對生產計劃自動進行逆向排程。 •—一種生產計劃逆向排程系統，包括主機及資料庫。所 述資料庫令存儲有客戶的生產訂單及企業内生產線上各工 站的產能排配情況。所述主機包括：導入模組，用於訪問 所述資料庫，從資料庫中獲取需要進行生產計劃排程的生 產訂單及上述各工站的產能排配情況；參數設定模电，用 ^提供用戶輸人排程參數的介面；及逆向排程模組，用於 選擇其中-個待排程的生產訂單，逆向遍層該訂單的工站 隊列、，並根據上述用戶輸入的排程參數及各工站的產能排 配N況，；k该叮單的最後一個工站開始對該訂單進 計劃的逆向排程。 …—種生產計劃逆向排程方法，該方法包括如下步驟： 從-資料庫中獲取需要進行生產計劃排程的生產訂單；輸 入排程參數；獲取生產線上各卫站的產能排配情況；及^ 擇其中-個待排程的生產訂單，逆向遍曆該訂單的工站隊 列’並根據上述用戶輸入的排程參數及各工站的產能排配 負載情況，從該訂單的最後一個工站開始對該訂單進行生 產计劃的逆向排程。 /相較于習知技術，本發明所提供的生產計劃逆向排程 系:統及方法可以利用電腦系統自動對生產計劃進行逆向排 私，攸吕丁单的出貨時間開始，按照訂單的工站資訊，根據 、、士 口的使用狀况，生產此力等因素’逆向推出訂單的投 ^時間，可以提高排配工作的效率和準確性，減少訂單不 能按時出貨的風險。 200849114 【實施方式】 -如圖1所示，是本發明生產計劃逆向排程系統較佳實施 例的系統架構圖。該系統主要包括顯示器i、主機2、鍵盤3 及U，所述主機2連接有資料庫5。所述資料庫$存儲有 客戶的生產訂單及企業内生產線上各玉站的產能排配情況 等。所述/料庫5中可以存儲有多個客戶的多個生產訂單， 母们丁單中可以包括.§丁單貨物的種類，訂單需求的數量、 加工訂單貨物需經過的工站、I站的順序及訂單預定出貨 %間等貝Λ。所述工站的產能排配情況可以包括··工站的 平均產能’工站的最大產能’工站包含的機台數量，每個 機台的固定產能、工你拉pq η ^ /rn _ 一 工作呤間，及母個工站每天的產能排配 資訊等。 所述主機2用於根據所述資料庫5中存儲的各工站的產 能排配情況等資訊，對所述多個生產訂單進行生產計劃的 :私’即根據某-生產訂單的預^出貨時間，完成該訂單 :物而要的工站貪訊，及每—工站的產能排配情況等，對 -亥生產叮單最佳在哪一天開始生產，以及每一加工工站具 體，在哪-天開始進行作業等進行排程，並生成一個生產 排程表。所述生產計劃排程表中可以包含對某-生產 :早的出貨時間’生產該訂單需要經過的加工工站，在每 ^加工工=的作業時間’以及該生產訂單最佳在什麼時候 :始生產等資訊。所述主機2連接有顯示器1、鍵盤3及滑鼠 用作生產計劃排程時相關參數的輸入及輸出設備。 如圖2所不，是圖1所示主機2的功能模組圖。所述主機 200849114 • 2主要包括導入模組210,參數設定模組2Π、數量扣減模組 • 212、逆向排程模組213及報表生成模組214。本發明所稱的 模組是完成一特定功能的電腦程式段，比程式更適合於描 述軟體在電腦中的執行過程，因此在本發明以下對軟體描 述中都以模組描述。 其中，所述導入模組210用於訪問所述資料庫5，按照 排程的週期從所述資料庫5中獲取需要進行生產計劃排程 的生產訂單。所述排程的週期可以為一個星期或者一個 : 月，若為一個月，則導入模組210將資料庫5中預定出貨時 間在該一個月内的所有訂單導入到主機2中。進一步的，所 述導入模組210還需將生產線上各工站的產能排配情況導 入到主機2中。 所述參數設定模組211用於提供用戶輸入排程參數的 介面。所述排程參數可以包括生產訂單排程的優先順序； 某一生產訂單是否需要提前出貨，需提前幾天；及某一生 產訂單的某個工站是否需設置提前期等。 " 所述數量扣減模組212用於從待排程的訂單需求中減 去其已經開始製造的數量。例如，某生產訂單的需求為生 產10，000個零件，由於數量龐大，生產單位可能會對該訂 單進行分批生產，如先投產1，〇〇〇個，由於該批零件已經 投產，不需要對其進行生產排程，因此，所述數量扣減模 組212需要減去該已經開始製造的數量。 所述逆向排程模組213用於根據上述設定的訂單排程 的優先順序或者訂單的先進先出原則選擇其中一個待排程 10 200849114 的生產訂單，逆向遍曆該訂單的工站隊列，並根據上述用 戶輸入的排程參數及生產線上各工站的產能排配情況等， 從該訂單的最後一個工站開始對該訂單進行生產計劃的逆 向排程。 下面舉例說明生產計劃的逆向排程方法： 所述逆向排程模組213根據没疋的生產訂單排程的優 先順序或者訂單的先進先出原則選擇某一生產訂單，該訂 單的訂單需求為5，000，假設扣減去已經處於生產狀態的 產量1，000，則該訂單還有4，〇〇〇產量的需求需要進行生 產排程。該訂單在出貨之前，需經過的加工工站包括：投 料、裁切、背膠貼合.......裝配、入庫、CELL、半成品、 SMT ( Surface Mounting Technology，表面裝貼技術）及裝 配。假没该訂單的預定出貨時間為6月30日，且在參數設定 時設定該訂單需提前2天出貨，則逆向排程模組213將該訂 單的出貨時間排在6月28日。所述逆向排程模組213逆向遍 曆該訂單的工站隊列，從最後一個工站“裝配，，開始進行 k 逆向排程。首先，所述逆向排程模組213計算出該4，〇〇〇 產f的需求需要在裝配這一工站的平均週轉時間，假 如計异出在裝配工站的平均週轉時間為2天，則從上述 排配的出^時間向前推兩天，本實施例中，出貨時間為6 月28日，則將“裝配’’這一工站的作業時間排配在6月26 日；進一步的，所述逆向排程模組213要判斷當天是否假 期，若6月26曰為周曰，則需向前推算至6月25日（該日為 生產日）；進一步的，所述逆向排程模組213還要根據“裝 π 200849114 配，工站的平均產能，工站的最大產能，工站包含的機么 數置，每個機台的固定產能、工作時間，及該装配工 經排配的產能資訊等，確定6月25日這* “裝配，，工站 能排配是否已經負載，若已經負載，則繼續向前推—天， 直到“裝配”卫站可以完成該訂單的產能排配，則確定談 天為訂單開始“裝配”的作業時間。“裝配，，I站的作； 時間確定之後，繼續按照上述方法逆向排配其前—工站的 作業時間’最㈣定該訂單第一工站的作業時間 料”的作業時間。 仅 確定了 “投料，，的作業時間後，生產管理人員就可以 判斷料單是否可以按時出貨，若排配的“投料，，時間晚 於當前時間，如當前時間為M1日，排配的“投料，，時間 為6月2曰，則該訂單可以按時出貨，若排配的‘‘投料，，日^ ，早於當前時間’如當前時間為…日，排配的“投料” 時間為5月30日’則該訂單不能按時出貨，此時生管人員可 以根據該訂單的重要程度調整產線上各工站的產能排配， 例如某-5丁單已經排配完’但是該訂單時間充足或者不重 要’則可以將為該訂單排配的產能釋放，或者採用加班的 方式增加各I站的產能，對該訂單進行重新排程。 所述報表生成模組214用於根據上述逆向排程模組2丄3 的排配，生成一個生產計劃排程表。所述生產計劃排程表 中可以包含對某-生產訂單的出貨時間，生產該訂單需要 經過，加工工站’在每—加卫工站的作業時間，以及該生 產訂單最佳在什麼時候開始生產等資訊。 12 200849114 以上所述是以一個訂單的生產計劃排程為例進行說 ‘明，如果有多個訂單，則所述逆向排程模組213根據設定的 訂單排程的優先順序或者先進先出原則，所述生產計劃排 程系統將依次對每個訂單進行生產計劃的排程。 如圖3所示，是本發明生產計劃逆向排程方法較佳實施 例的流程圖。首先，步驟S300,導入模組210訪問資料庫5， 按照排程的週期從所述資料庫5中獲取需要進行生產計劃 排程的生產訂單。所述排程的週期可以為一個星期或者一 個月’若為一個月’則導入模組210將貧料庫5中預定出貨 時間在該一個月内的所有訂單導入到主機2中。 步驟S301，用戶在參數設定模組211提供的介面中輸入 排程參數。所述排程參數可以包括生產訂單排程的優先順 序；某一生產訂單是否需要提前出貨，需提前幾天；及某 一生產訂單的某個工站是否需設置提前期等。 步驟S302,所述導入模組210還需將生產線上各工站的 產能排配情況導入到主機2中。 i 步驟S303,逆向排程模組213根據上述設定的訂單排程 的優先順序或者訂單的先進先出原則選擇其中一個生產訂 單0 步驟S 3 04，數量扣減模組212從該生產訂單的需求中減 去其已經開始製造的數量。例如，該生產訂單的需求為生 產10，000個零件，由於數量龐大，生產單位可能會對該訂 單進行分批生產，如先投產1，〇〇〇個，由於該批零件已經 投產，不需要對其進行生產排程，因此，所述數量扣減模 13 849114 組212需要減去該已妹 步驟咖，所述二;4造的數量。 減213根據上、^ 否兩要提前出貨。 的 戈了々 ^又死月ffi貝。 右不需要提前中皆 ^213^¾ - 、，則步驟 S306 中，所#、、， t預定日出貨日作為訂單出貨日。 ^每镇 提而’則步驟S3〇7中，所述逆〜非 時 、作為5丁早出貨日。假設該訂單 每镇教200849114 IX. Description of the invention: • Technical field to which the invention pertains The present invention relates to a production planning reverse scheduling system and method. [Prior Art] In a manufacturing enterprise, its production department receives a lot of production departments every day. Ensuring that production orders can be shipped on time is an important condition affecting the reputation of the company, and it is also the basic principle of profitability. Generally speaking, the processing and manufacturing of a batch of order goods needs to go through many processing stations. When there is a delay in each station, etc., it will affect the on-time delivery of the order, so the order goods need to be at each station. Add two clothes to make a 彳T schedule. The so-called scheduling is based on the demand of the order, according to the material arrival status, the use of the machine equipment, production capacity and other factors to consider this, so as to develop a reasonable production (four), and finally meet the customer: on time Demand for goods. Nowadays, the production department's operation mode is mostly the schedule of manual production planning, that is, the production of all order goods (4) is arranged by the personnel inspected by the production department. Due to the large number of orders, coupled with the production plan: private shell can not completely control the demand status of the raw materials of the order, each 'mouth = use status' production capacity and other factors, so its production of the production of 2 private may be unreasonable The place, the order can not be shipped on time, the efficiency of manual allocation is also low. Automatic scheduling of production plans with a computer system can increase the rate and accuracy of the allocation and reduce the risk of orders not being on time. SUMMARY OF THE INVENTION In view of the above-mentioned inner valley, it is necessary to propose a production planning reverse scheduling system 7 200849114 system and method, which can automatically perform reverse scheduling for the production plan. • A production planning reverse scheduling system that includes a host and a database. The database stores the production orders of customers and the capacity allocation of each station on the production line within the company. The host includes: an import module, configured to access the data library, obtain a production order that needs to be scheduled for production planning from the database, and a capacity allocation situation of each of the above stations; parameter setting mode power, provided by ^ The user input scheduling parameter interface; and the reverse scheduling module is configured to select one of the production orders to be scheduled, reversely tier the queue of the order, and according to the scheduling parameters input by the user and The capacity of each station is allocated to the N condition; k the last station of the order begins the reverse scheduling of the order. a production planning reverse scheduling method, the method comprising the steps of: obtaining a production order requiring production scheduling from a database; inputting scheduling parameters; and obtaining capacity allocation of each station on the production line; ^ Select one of the production orders to be scheduled, reverse the traversal of the order's station queue' and according to the schedule parameters input by the above user and the capacity allocation load of each station, from the last station of the order Start the reverse scheduling of the production plan for the order. Compared with the prior art, the reverse scheduling system of the production plan provided by the present invention can automatically reverse the production plan by using the computer system, and the delivery time of the Luding order starts, according to the order work. Station information, according to the use status of Shishi, the production of this force and other factors 'reversely launching the investment time of the order, can improve the efficiency and accuracy of the allocation work, and reduce the risk that the order can not be shipped on time. [Embodiment] - As shown in Fig. 1, it is a system architecture diagram of a preferred embodiment of the production planning reverse scheduling system of the present invention. The system mainly includes a display i, a host 2, a keyboard 3 and a U, and the host 2 is connected to a database 5. The database $ stores the production orders of the customers and the capacity allocation of each jade station on the production line in the enterprise. The plurality of production orders of the plurality of customers may be stored in the /bank 5, and the mothers may include the types of the goods, the quantity of the order, the station to be processed by the processing order, and the station I. The order and order are scheduled to ship between % and so on. The capacity allocation of the station may include the average capacity of the station, the maximum capacity of the station, the number of machines included in the station, the fixed capacity of each machine, and the pq η ^ /rn _ A working day, and the daily capacity allocation information of the parent station. The host 2 is configured to perform production planning on the plurality of production orders according to information such as the capacity allocation situation of each station stored in the database 5: privately, that is, according to a certain production order The delivery time, the completion of the order: the greed of the station, and the capacity allocation of each station, etc., on which day the production of the -hai production is best, and the processing of each processing station, Where-day starts the job, etc., and schedules, and generates a production schedule. The production schedule schedule may include a certain production-production: early shipping time 'the processing station that needs to pass the production of the order, the working time at each processing worker= and when the production order is optimal. : Start production and other information. The host 2 is connected with an input and output device for displaying parameters related to the production schedule, such as the display 1, the keyboard 3, and the mouse. As shown in FIG. 2, it is a functional module diagram of the host 2 shown in FIG. The host 200849114 • 2 mainly includes an import module 210, a parameter setting module 2, a quantity deduction module 212, a reverse scheduling module 213, and a report generation module 214. The module referred to in the present invention is a computer program segment that performs a specific function, and is more suitable for describing the execution process of the software in the computer than the program. Therefore, the following description of the software is described in the module. The import module 210 is configured to access the database 5, and obtain a production order that needs to be scheduled for production planning from the database 5 according to a scheduling period. The scheduling period may be one week or one: month. If it is one month, the import module 210 imports all orders in the database 5 with the scheduled shipping time within the one month into the host 2. Further, the import module 210 also needs to introduce the capacity allocation of each station on the production line to the host 2. The parameter setting module 211 is configured to provide an interface for the user to input scheduling parameters. The scheduling parameters may include the priority order of the production order schedule; whether a production order needs to be shipped in advance, a few days in advance; and whether a certain station of a production order needs to set a lead time. " The quantity deduction module 212 is used to subtract the quantity that has been manufactured from the order demand to be scheduled. For example, the demand for a production order is 10,000 parts. Due to the large quantity, the production unit may batch-produce the order. For example, if the batch has already been put into production, it is not required. The production schedule is performed thereon, and therefore, the quantity deduction module 212 needs to subtract the quantity that has already been manufactured. The reverse scheduling module 213 is configured to select one of the production orders to be scheduled 10 200849114 according to the priority order of the set order or the first-in-first-out principle of the order, and reversely traverse the queue of the order of the order, and According to the scheduling parameters input by the user and the capacity allocation of each station on the production line, the reverse scheduling of the production plan is started from the last station of the order. The reverse scheduling method of the production plan is exemplified below: The reverse scheduling module 213 selects a production order according to the priority order of the production order scheduled or the first-in-first-out principle of the order, and the order demand of the order is 5 , 000, assuming that the production is already 1,000 in production, the order has 4, and the demand for production needs to be scheduled. Before the order is shipped, the processing stations that need to pass include: feeding, cutting, adhesive bonding.... assembly, storage, CELL, semi-finished products, SMT (Surface Mounting Technology) And assembly. If the scheduled shipment time of the order is June 30th, and the order is set to be shipped 2 days in advance, the reverse scheduling module 213 will order the shipment time of the order on June 28th. . The reverse scheduling module 213 reversely traverses the queue of the order of the order, and "assembles from the last station, and starts k reverse scheduling. First, the reverse scheduling module 213 calculates the 4, 〇 The demand for the production of f needs to be averaged in the assembly time of the station. If the average turnaround time at the assembly station is 2 days, then the time from the above-mentioned arrangement is pushed forward for two days. In the embodiment, the shipment time is June 28, and the operation time of the "assembly" station is scheduled on June 26; further, the reverse scheduling module 213 determines whether the holiday is on the day. If June 26 is Zhou Wei, it needs to be forwarded to June 25 (the day is the production day); further, the reverse scheduling module 213 is also based on the "fit π 200849114, the station The average production capacity, the maximum capacity of the station, the number of machines included in the station, the fixed capacity of each machine, the working time, and the capacity information of the assembly workers are determined on June 25th. Assembly, the station can be equipped with load, if it is already loaded, continue to push forward - Days, until the "Assembly" station can complete the capacity allocation of the order, then determine the time of the day when the order begins to "assemble". "Assembly, the work of the I station; after the time is determined, continue to arrange the work time of the front station - the station in the reverse direction according to the above method." (4) The working time of the work time of the first station of the order. Only after determining the “feeding time”, the production management personnel can judge whether the bill of materials can be shipped on time. If the “feeding” is scheduled, the time is later than the current time, such as the current time is M1 day, the allocation "Feeding, the time is June 2, the order can be shipped on time, if the allocation of ''feeding, day ^, earlier than the current time', such as the current time is ... day, the allocation of the "feeding "Time is May 30th", the order can not be shipped on time. At this time, the management personnel can adjust the capacity allocation of each station on the production line according to the importance of the order. For example, a certain -5 single order has been allocated. 'But the order time is sufficient or not important', the capacity of the order can be released, or the capacity of each station can be increased by overtime, and the order can be rescheduled. The report generation module 214 is used. According to the above-mentioned arrangement of the reverse scheduling module 2丄3, a production schedule schedule is generated. The production schedule can include the delivery time of a certain production order, and the production of the order needs to be processed and processed. Station 'in - The operation time of the Jiawei station, and the information on when the production order is best to start production. 12 200849114 The above is an example of the production schedule of an order, saying that if there are multiple orders, Then, the reverse scheduling module 213 performs the scheduling of the production plan for each order according to the priority order of the set order scheduling or the first-in-first-out principle. As shown in FIG. 3, It is a flowchart of a preferred embodiment of the production schedule reverse scheduling method of the present invention. First, in step S300, the import module 210 accesses the database 5, and obtains a production schedule scheduled from the database 5 according to the schedule period. Production order. The schedule of the schedule can be one week or one month. If it is one month, the import module 210 imports all the orders in the poor warehouse 5 with the scheduled shipping time in the one month to the host 2 Step S301, the user inputs the scheduling parameter in the interface provided by the parameter setting module 211. The scheduling parameter may include the priority order of the production order scheduling; a certain production order Whether it needs to be shipped in advance, a few days in advance; and whether a certain station of a production order needs to set a lead time, etc. Step S302, the introduction module 210 also needs to allocate capacity of each station on the production line. The process is imported into the host 2. In step S303, the reverse scheduling module 213 selects one of the production orders 0 step S 3 04 according to the priority order of the set order or the first-in-first-out principle of the order, and the quantity deduction module 212 The quantity of the production order has been subtracted from the quantity that has already been manufactured. For example, the demand for the production order is 10,000 parts. Due to the large quantity, the production unit may batch-produce the order, such as first production. 1, one, because the batch of parts has been put into production, there is no need to carry out production scheduling, therefore, the quantity deduction model 13 849114 group 212 needs to subtract the sister step coffee, the second; quantity. Subtract 213 according to the above, ^ No two must be shipped in advance. Ge Ge 々 ^ and the death month ffi shell. The right does not need to be in advance ^213^3⁄4 - , then, in step S306, #, , , t the scheduled date of shipment as the order shipment date. ^Every town mentions 'in step S3〇7, the reverse ~ non-time, as 5 Ding early shipping days. Assume that the order teaches every town
化B‘、、、月30日’且在參數設定料定該訂單$項交出貨 貝’則逆向排程模組213將該訂單出貨時間排2乂出 步驟S308’所述逆向排程模組m逆向遍層J月28日。 需要的工站隊列。本實施例中，該訂單在出讀訂單 過的加工工站包括：投料、裁切、背膠貼合、、.对，需趣 入庫、CELL·、半成品、SMT及裝配。 .··.裴配、 步驟S309’所述逆向排程模組213從最後— 配”開始進行逆向排程。首先，計算出該訂單需=1 配”這一工站的平均週轉時間，假如計算出在“穿配，，裝 站的平均週轉時間為2天，則從上述排配的出貨日^向^ 兩天，本實施例中，出貨時間為6月28曰，則將“裝配，，匕 :工站的作業時間排在6月26日；進—步的，所述逆向排= 拉組213要判斷當天是否假期，若6月26日為周日，則需向 月ί推异至6月25日（該日為生產日）；進一步的，所述逆向 排程模組213還要根據“裝配，，工站的平均產能，工站的最 大產能，工站包含的機台數量，每個機台的固定產能、工 作時間，及該裝配工站已經排配的產能資訊等，確定6月25 14 200849114 曰這天“裝配’’工站的排配是否已經負載，若已經負載， 則繼績向前推一天，直到“裝配，，工站可以完成該訂單的 產能排配，則確定該天為訂單開始“裝配，，的作業時間。 裝配工站的作業時間確定之後，繼續按照上述方法逆 向排配其前一工站的作業時間。 所述逆向排程模組213確定該訂單 步驟S310， 站，即“投料，，的作業時間B',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Group m reversed the layer on June 28th. The queue of stations required. In this embodiment, the processing station of the order that has been placed in the order includes: feeding, cutting, adhesive bonding, , right, interest storage, CELL, semi-finished products, SMT and assembly. The reverse scheduling module 213 of the step S309' starts the reverse scheduling from the last-matching. First, the average turnaround time of the station is calculated. It is calculated that in the "wearing, the average turnaround time of the station is 2 days, then from the above-mentioned shipment date ^ to ^ two days, in this embodiment, the shipment time is June 28 曰, then " Assembly, 匕: The working time of the station is scheduled to be on June 26; for the step, the reverse row = pull group 213 to judge whether the holiday is on the day, if June 26 is Sunday, then to the month ί Pushing to June 25 (the day is the production day); further, the reverse scheduling module 213 is also based on "assembly, the average production capacity of the station, the maximum capacity of the station, the machine included in the station The number of units, the fixed capacity of each machine, the working time, and the capacity information that has been allocated at the assembly station, etc., determine whether the assembly of the "assembly" station has been loaded on June 25, 2008, 2008, 114,114. If it is already loaded, the succession will be pushed forward one day until “assembly, the station can complete the capacity allocation of the order. , then determine the day of the order to start the "assembly," work time. After the working time of the assembly station is determined, the operation time of the previous station will continue to be reversed according to the above method. The reverse scheduling module 213 determines the order step S310, the station, that is, "feeding," the working time
a綠定了 “投料’，的作業時間後，生產管理人員就可以 判，該訂單是否可以按時出貨，若排配的“投料，，時間晚 於當前時間’如當前時間為6月1日，排配的“投料，，時間 為6月2曰，則該訂單可以按時出貨，若排配的“投料，，時 j早於田月ίΐ %間，如當前時間為6月i日，排配的“投料” 時間為5月30日，則該訂單不能按時出貨，此時生管人員可 據該訂Γ的重要程度調整產線上各卫站的產能排配， 2 °某-，Τ早已經排配完’但是該訂單時間紋或者不重 ㈣則可以將為該訂單排配的產能釋放，或者採用加班的 '昔加各工站的產能，對該訂單進行重新排程。 2 ^33^^ 要-單的出貨時間，生產該訂單需 二過的加工工站’在每-加工工站的作業時門，、 生產訂單最佳在什麼時候開始生產等資訊:、3以及该 明 二亡所述是以一個訂單的生產計劃排程 如果有多個訂單，則根據設定的訂單的優先順兄 15 200849114 先進先出原則，所述生產計劃排 .進行生產__程。_…切依次對每個訂單 用供的生產計劃逆向排程系統及方法可以利 =、、？動對生產職行逆向排程， 生產能力箄:： 根據各機台的使用狀況， 力4口素，逆向㈣訂單的投 配工作的效率和準確性，&冋排 以早不能按時出貨的風險。 述僅為本發明之較佳實施例而已，且已達廣泛 之使用功效’凡其他未脫離本發明所揭示之精神下所完成 或修飾’均應包含在下述之申請專利範圍内。 L圖式間早說明】 體架H疋本發明生產計劃逆向排程系統較佳實施例的硬 圖1圖1所示主機的功能模組圖。 程圖圖3是本發明生產計劃逆向排程方法較佳實施例的流 1 2 3 4 5 210 【主要元件符號說明】 顯示器 主機 鍵盤 滑氣 資料庫 導入模組 參數設定模組 16 211 200849114 數量扣減模組 212 逆向排程模組 213 報表生成模組 214 \ 17a green set the "feeding", after the operation time, the production management personnel can judge whether the order can be shipped on time, if the allocation of "feeding, the time is later than the current time" as the current time is June 1 Day, the allocation of "feeding, time is June 2, the order can be shipped on time, if the allocation of "feeding, when j is earlier than Tianyue ΐ ΐ, such as the current time is June i On the day of May 30th, the order will not be shipped on time. At this time, the management personnel can adjust the capacity allocation of the stations on the production line according to the importance of the order, 2 ° A -, Τ has already been allocated 'but the timeline of the order is not heavy (four) can release the capacity allocated for the order, or use the overtime work capacity of the work station to re-arrange the order Cheng. 2 ^33^^ To be-single shipment time, the processing station that needs to produce the order must be 'in the door of each processing station, the best when the production order starts production, etc.:, 3 And the description of the second death is based on the production schedule of an order. If there are multiple orders, according to the set order priority Shunxi 15 200849114 first-in-first-out principle, the production plan ranks. Production __ process. _...cutting the production schedule reverse ordering system and method for each order in turn can be profitable =,,? The production schedule is reversed, and the production capacity is:: According to the usage status of each machine, the efficiency and accuracy of the four-port, reverse (four) order allocation work, & The risk of goods. The present invention is intended to be only a preferred embodiment of the present invention, and is intended to be in the nature of the invention. Illustrated in the first embodiment of the present invention is a functional block diagram of the host shown in FIG. 1 of the preferred embodiment of the production schedule reverse scheduling system of the present invention. Figure 3 is a flow chart of a preferred embodiment of the production schedule reverse scheduling method of the present invention. 1 2 3 4 5 210 [Main component symbol description] Display host keyboard slip air database import module parameter setting module 16 211 200849114 Subtraction module 212 Reverse scheduling module 213 Report generation module 214 \ 17