Production system control method and production system

Abstract

The invention discloses a control method of a production system and the production system, and relates to the technical field of production and manufacturing, the production system comprises a warehousing system and a manufacturing system, the manufacturing system is provided with a plurality of processing stations, each processing station is provided with a corresponding processing device, the warehousing system comprises a warehouse and a transfer device, and the transfer device is connected with the warehousing system. The transfer device is used for transferring materials in a warehouse to a processing station, and the control method of the production system comprises the steps that after an order is received, order information of the order is acquired, and material information and production information corresponding to the order information are acquired; according to the material information and the production information, a warehousing system is controlled to transfer materials in a warehouse to corresponding machining stations through a transfer device; and according to the production information, a machining device at the corresponding machining station in the production system is controlled to machine the materials. The invention aims to better control the production process so as to more flexibly meet the individual requirements of customers.

Description

Technical Field

[0001] The present invention relates to the technical field of production and manufacturing, and in particular to a control method of a production system and a production system. Background Art

[0002] Traditional manufacturing models, such as Build to Forecast (BTF) and Make to Stock (BTS), can only produce a few fixed types of products and cannot meet the personalized needs of customers. Summary of the invention

[0003] The main purpose of the present invention is to provide a control method for a production system and a production system, aiming to better control the production process so as to more flexibly meet the personalized needs of customers.

[0004] To achieve the above object, the present invention proposes a control method for a production system, wherein the production system includes a storage system and a manufacturing system, the manufacturing system has a plurality of processing stations, each of the processing stations is provided with a corresponding processing device, the storage system includes a warehouse and a transfer device, the transfer device is used to transfer materials in the warehouse to the processing station, and the control method of the production system includes the following steps:

[0005] After receiving the order, obtain order information of the order to obtain material information and production information corresponding to the order information;

[0006] According to the material information and the production information, control the warehousing system to transfer the materials in the warehouse to the corresponding processing station through the transfer device;

[0007] Based on the production information, the processing device at the corresponding processing station in the production system is controlled to process the material.

[0008] In one embodiment, after receiving an order, the step of obtaining order information of the order to obtain material information and production information corresponding to the order information includes:

[0009] When receiving multiple orders, pre-arranging production plans for the multiple orders;

[0010] According to the order of the pre-arranged production plan, the order information of the corresponding order is obtained;

[0011] According to the order information of the corresponding order, the material information and the production information corresponding to the order information are acquired.

[0012] In one embodiment, when receiving multiple orders, the step of pre-arranging production plans for the multiple orders includes:

[0013] When multiple orders are received, they are classified according to preset order classification rules, and production plans are pre-arranged according to order categories.

[0014] In one embodiment, when receiving multiple orders, the step of classifying the multiple orders according to a preset order classification rule and pre-arranging production plans according to order categories includes:

[0015] When receiving multiple orders, obtaining the order information of the multiple orders to obtain material information corresponding to the order information;

[0016] According to the material information of the multiple orders, the material sharing ratio of the multiple orders is obtained, and the multiple orders are classified according to a preset material sharing ratio range.

[0017] In one embodiment, a temporary storage station is further provided between the processing station and the warehouse, and the transfer device includes a conveying device and a loading device, the conveying device is provided between the warehouse and the temporary storage station, the loading device is provided between the temporary storage station and the processing station, the conveying device is used to transport the materials in the warehouse to the temporary storage station, and the loading device is used to transfer the materials stored at the temporary storage station to the loading position of the processing device;

[0018] The step of controlling the warehousing system to transfer the materials in the warehouse to the corresponding processing stations through the transfer device according to the material information and the production information includes:

[0019] Controlling the conveying device to convey the materials to the temporary storage station;

[0020] The loading device is controlled to transfer the material at the temporary storage station to the loading position of the processing device at the processing station.

[0021] In one embodiment, the step of controlling the processing device at the corresponding processing station in the production system to process the material according to the production information includes:

[0022] According to the production information, the processing device at the corresponding processing station in the production system is controlled to process the material, and during the processing, the real-time processing information of each product at the processing station is obtained and stored.

[0023] In one embodiment, the real-time processing information includes at least one of processing time, processing tooling information, processing station information, processing team information, and processing real-time image information.

[0024] In one embodiment, the manufacturing system further comprises a tooling scheduling device, the tooling scheduling device being used to store and retrieve a variety of tools;

[0025] Before the step of controlling the processing device at the corresponding processing station in the production system to process the material according to the production information, the step further includes:

[0026] According to the production information, obtaining pre-stored tooling information corresponding to the production information;

[0027] According to the tooling information, the tooling scheduling device is controlled to switch the tooling at the processing device to the corresponding tooling.

[0028] In one embodiment, the order information includes at least one of glasses color, glasses size, glasses diopter, and glasses astigmatism.

[0029] In one embodiment, the manufacturing system further comprises a detection device and an alarm device, wherein the detection device is used to detect the processing process of the processing device, and the alarm device is used to issue an alarm;

[0030] The step of controlling the processing device corresponding to the processing station in the production system to process the material according to the production information comprises:

[0031] The abnormal information detected by the detection device is obtained, and the alarm device is controlled to sound an alarm.

[0032] The present invention also provides a production system, wherein the production system comprises:

[0033] A manufacturing system, wherein the manufacturing system has a plurality of processing stations, each of which is provided with a corresponding processing device;

[0034] A storage system, the storage system comprising a warehouse and a transfer device, the transfer device is used to transfer materials in the warehouse to the processing station; and

[0035] A control system is electronically connected to the manufacturing system and the warehousing system. The control system includes a memory, a processor, and a control program for the production system stored in the memory and executable on the processor. The control program for the production system is configured to implement the steps of the above-mentioned production system control method.

[0036] In one embodiment, a loading structure is provided at the loading position of the processing device, and the loading structure includes a movably arranged supporting member and a locking member, and the supporting member has a processing position and a loading position arranged at intervals in its movable stroke, and the locking member is used to lock the supporting member at the processing position.

[0037] In one embodiment, a temporary storage station is further provided between the processing station and the warehouse, and the transfer device includes a conveying device and a loading device, the conveying device is provided between the warehouse and the temporary storage station, the loading device is provided between the temporary storage station and the processing station, the conveying device is used to convey the materials in the warehouse to the temporary storage station, and the loading device is used to transfer the materials stored at the temporary storage station to the loading position of the processing device.

[0038] In one embodiment, the manufacturing system further includes a tool scheduling device, which is used to store and retrieve a variety of tools to switch the tools at the processing device.

[0039] The technical solution of the present invention aims to provide a semi-automatic production line for producing AR glasses using a build-to-order (BTO) mode. Specifically, after receiving an order, the order information is first automatically obtained, and the material information and production information corresponding to the order information are simultaneously obtained. The material information and the production information can be a part of the order information, or can be pre-stored in the control system according to the product category that the assembly line can produce. When the order information corresponding to the demand is obtained, the pre-stored corresponding material information and the production information are automatically obtained. Regardless of which of the above acquisition methods is used, the material information and the production information corresponding to the order can be accurately obtained, and are not limited here. After obtaining the material information and the production information, the warehousing system is preferentially controlled to transfer the corresponding material to the corresponding processing station through the transfer device, and then the corresponding processing device is controlled to process the material according to the production information, so as to realize production according to order requirements, and then realize real-time control and dynamic adjustment of production plans and processes, optimize production efficiency, reduce order backlogs and delays, and meet customers' customization and personalized needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0041] Figure 1 A schematic flow chart of a first embodiment of a control method for a production system provided by the present invention;

[0042] Figure 2 A schematic flow chart of a second embodiment of the control method for a production system provided by the present invention;

[0043] Figure 3 A schematic flow chart of a third embodiment of a control method for a production system provided by the present invention;

[0044] Figure 4 A schematic flow chart of a fourth embodiment of a control method for a production system provided by the present invention;

[0045] Figure 5 A schematic flow chart of a fifth embodiment of a control method for a production system provided by the present invention;

[0046] Figure 6 A schematic flow chart of a sixth embodiment of a control method for a production system provided by the present invention;

[0047] Figure 7 A schematic flow chart of a seventh embodiment of the control method for a production system provided by the present invention;

[0048] Figure 8 A schematic flow chart of an eighth embodiment of a control method for a production system provided by the present invention;

[0049] Fig. 9 for Figure 1 A schematic diagram of the structure of the control system of the hardware operating environment involved in the embodiment scheme;

[0050] Fig.10 This is a simplified structural diagram of the production system provided by the present invention.

[0051] Description of Figure Numbers:

[0052] 100. Production system; 1. Warehousing system; 11. Warehouse; 12. Transfer device; 121. Transport device; 122. Loading device; 2. Manufacturing system; 21. Processing device; 22. Tool scheduling device; 3. Control system; 4. Temporary material storage structure; 1001. Processor; 1002. Communication bus; 1003. User interface; 1004. Network interface; 1005. Memory.

[0053] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0054] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0055] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0056] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0057] Traditional manufacturing models, such as Build to Forecast (BTF) and Make to Stock (BTS), can only produce a few fixed types of products and cannot meet the personalized needs of customers.

[0058] In view of this, the present invention proposes a control method for a production system, please refer to Figures 1 to 8 , is an embodiment of the control method of the production system proposed in this application, and the embodiment of the control method of the production system will be described in detail below in conjunction with specific drawings.

[0059] See also Figures 1 to 8 The production system 100 includes a storage system 1 and a manufacturing system 2. The manufacturing system 2 has a plurality of processing stations. Each processing station is provided with a corresponding processing device 21. The storage system 1 includes a warehouse 11 and a transfer device 12. The transfer device 12 is used to transfer the materials in the warehouse 11 to the processing station. The control method of the production system 100 includes the following steps:

[0060] S100: After receiving the order, obtain order information of the order to obtain material information and production information corresponding to the order information;

[0061] S200: According to the material information and the production information, the storage system 1 is controlled to transfer the material in the warehouse 11 to the corresponding processing station through the transfer device 12;

[0062] S300: Based on the production information, control the processing device 21 at the corresponding processing station in the production system 100 to process the material.

[0063] The technical solution of the present invention is to provide a semi-automatic production line for producing AR glasses using a build-to-order (BTO) mode. Specifically, after receiving an order, the order information is first automatically obtained, and the material information and production information corresponding to the order information are simultaneously obtained. The material information and the production information can be a part of the order information, or can be pre-stored in the control system 3 according to the product category that the assembly line can produce. When the order information corresponding to the demand is obtained, the pre-stored corresponding material information and the production information are automatically obtained. Regardless of which of the above acquisition methods is used, the material information and the production information corresponding to the order can be accurately obtained, and are not limited here. After obtaining the material information and the production information, the warehousing system 1 is preferentially controlled to transfer the corresponding material to the corresponding processing station through the transfer device 12, and then the corresponding processing device 21 is controlled to process the material according to the production information, so as to realize production according to order requirements, and then realize real-time control and dynamic adjustment of production plans and processes, optimize production efficiency, reduce order backlogs and delays, and meet customers' customization and personalized needs.

[0064] It is understandable that for the semi-automatic production line of AR glasses proposed in this application, the order information can be at least one of the color of glasses, the size of glasses, the diopter of glasses and the astigmatism of glasses, which is not specifically limited, and is mainly a product parameter that affects the material specifications and makes the materials incompatible. The material information is all the materials of the products required by the order, including conventional general materials, such as screws, etc., and customized materials, that is, different customized materials exist according to different order requirements. Finally, the production information includes the process flow of product production, the processing device 21 required to participate, and the tooling category preset for the customized materials of the order. In this way, by obtaining the order information, combined with the information stored in the system, the material information and production information can be obtained, thereby ensuring the accuracy of the production process and material preparation, and then through the accurate distribution of materials by the warehousing system 1, and the switching of the production process of the manufacturing system 2 according to the process flow, to ensure the rapid switching between orders and the accurate production of customized products, high production efficiency, less order backlog, low order production delay, can meet the customization and personalization needs of customers.

[0065] In addition, the step S100 includes:

[0066] S110: When receiving multiple orders, pre-arranging production plans for the multiple orders;

[0067] S120: Acquire the order information of the corresponding order according to the order of the pre-arranged production plan;

[0068] S130: According to the order information of the corresponding order, obtain the material information and the production information corresponding to the order information.

[0069] It is understandable that the method of producing according to orders can be to sort the orders in real time when the orders are received and produce them one by one, but this method has certain risks, that is, the content of the received orders cannot be estimated, and the materials used cannot be predicted in advance, especially the materials with customized differences cannot be accurately prepared. If there are too many materials but no order consumption, the cost will increase. If there are too few materials and not enough for the orders, emergency transfer will be required, which will increase labor and management costs. Therefore, in this embodiment, the production plan is still pre-arranged for the multiple orders received in advance, so as to give the warehousing system 1 and the manufacturing system 2 a certain preparation time. Generally, the production plan is pre-arranged one day or a few days in advance. It can be a production plan for one day or a production plan for multiple days. It is based on the actual order quantity and the production volume corresponding to the order. It is not limited here. It can ensure the stable production of the warehousing system 1 and the manufacturing system 2. In this way, at least the warehousing system 1 can predict the material usage in advance based on the pre-scheduled production plan, and the manufacturing system 2 can predict the use of tooling and the processing requirements of the processing device 21 in advance based on the pre-scheduled production plan, so that early detection can be carried out to prepare for normal production and ensure the normal progress of production, thereby avoiding the above-mentioned problems and improving production efficiency.

[0070] Specifically, the step S110 includes:

[0071] S111: When multiple orders are received, the multiple orders are classified according to a preset order classification rule, and a production plan is pre-arranged according to the order category.

[0072] The production plans for multiple orders can be pre-scheduled in a simple chronological order, which can meet the above-mentioned requirement of giving the warehousing system 1 and the manufacturing system 2 a certain amount of preparation time to ensure the normal progress of production. However, it is understandable that among the multiple customized requirements of different orders, some customized requirements may be the same. At this time, for the customized requirements of different orders, the same customized materials may be used, the same production process may be adopted, and the same processing tooling may be used. Such orders will be classified and scheduled in sequence, thereby reducing the changes in materials, production processes or processing tooling during the order switching process, thereby further improving the processing efficiency.

[0073] Furthermore, the step S111 includes:

[0074] S112: When multiple orders are received, obtain the order information of the multiple orders to obtain material information corresponding to the order information;

[0075] S113: Obtain material sharing ratios of the multiple orders according to the material information of the multiple orders, and classify the multiple orders according to a preset material sharing ratio range.

[0076] Specifically, in this embodiment, the material sharing ratio is used as the standard for order classification. In fact, the material sharing situation can also indirectly reflect the sharing situation of processing tools and the synchronization of production processes, which is a more preferred basis for production scheduling. Based on this, when multiple orders are received, the order information is first obtained, and then the corresponding material information is obtained, and then the materials in the material information of multiple orders are compared to obtain the material sharing ratio of multiple orders. At this time, multiple orders are classified according to the ratio range preset in the system, that is, multiple orders within a certain ratio range will be classified into one category. Conversely, the material sharing ratios between multiple orders classified into one category are all within the preset ratio range. Therefore, when switching between the classified multiple orders, some materials and even some processing tools are the same as the production process and do not need to be adjusted, which meets the above-mentioned demand for improving processing efficiency. For multiple orders classified into the same category, the internal sequence is not specifically limited, and other rules can be used for detailed arrangement, or they can be directly arranged in chronological order, subject to the actual arrangement. In addition, it should be noted that when multiple ratio ranges are preset to divide orders into multiple categories, there will inevitably be order switching between orders of different categories. At this time, two adjacent orders in different categories can be selected as two orders with a relatively high material sharing ratio to improve order switching efficiency and meet the above-mentioned efficiency improvement needs.

[0077] In addition, a temporary storage station is provided between the processing station and the warehouse 11, and the transfer device 12 includes a conveying device 121 and a loading device 122, wherein the conveying device 121 is provided between the warehouse 11 and the temporary storage station, and the loading device 122 is provided between the temporary storage station and the processing station, and the conveying device 121 is used to transport the materials in the warehouse 11 to the temporary storage station, and the loading device 122 is used to transfer the materials stored at the temporary storage station to the loading position of the processing device 21;

[0078] The step S200 includes:

[0079] S210: Control the conveying device 121 to convey the material to the temporary storage station;

[0080] S220: Control the loading device 122 to transfer the material at the temporary storage station to the loading position of the processing device 21 at the processing station.

[0081] It can be understood that the warehousing system 1 can be adjacent to the manufacturing system 2, that is, the transfer device 12 can be set to a structure such as a conveyor belt connecting the warehousing system 1 and the manufacturing system 2, so as to directly transport the prepared materials in the warehousing system 1 to the processing device 21 of the manufacturing system 2. However, it is obvious that such a setting imposes many restrictions on the overall layout of the production system 100. Therefore, in this embodiment, a temporary storage station is also provided on one side of the processing station. The temporary storage station is provided with a temporary storage structure 4 for materials, which can be, for example, a storage cabinet or a storage table, and can temporarily carry the materials transferred by the conveying device 121. The conveying device 121 can be a fixed conveyor belt structure or a flexible transfer cart. In this embodiment, it is mainly set as a transfer cart to avoid space layout restrictions. After the material is temporarily stored in the temporary material storage structure 4, the loading device 122 picks up the material at the temporary material storage structure 4 as needed, and transfers it to the loading place of the processing device 21 for the processing device 21 to obtain and process, thereby completing the accurate distribution of materials and ensuring normal production.

[0082] In addition, the step S300 includes:

[0083] S310: Based on the production information, control the processing device 21 at the corresponding processing station in the production system 100 to process the material, and during the processing, obtain and store the real-time processing information of each product at the processing station.

[0084] In order to meet the information management and control of the product production process and make the product production process controllable and traceable, when each product is processed at the processing station, the real-time processing information of the product is obtained and stored for subsequent viewing. Specifically, the real-time processing information includes at least one of processing time, processing tooling information, processing station information, processing team information and real-time processing image information. It can be understood that the more information recorded, the more accurately it can reflect the status of the product during processing, and the details of the product processing can be restored more clearly during retrospection, so as to be more referenceable and better meet the information management and control needs of the product production process. The specific recorded information content is still based on the actual processing and production needs, and is not specifically limited here.

[0085] In addition, the manufacturing system 2 also includes a tooling scheduling device 22, and the tooling scheduling device 22 is used to store and access various tools;

[0086] Before step S300, the method further includes the following steps:

[0087] S320: Acquire pre-stored tooling information corresponding to the production information according to the production information;

[0088] S330: According to the tooling information, control the tooling scheduling device 22 to switch the tooling at the processing device 21 to the corresponding tooling.

[0089] When different production orders are produced, the processing tools used at the processing stations may be different, which has been described above. Based on this, in this embodiment, the tool scheduling device 22 is also provided in the manufacturing system 2 to meet the automatic switching of the production system 100 when different tooling requirements are met, without manual operation, thereby improving efficiency. The specific process is that when the production information is obtained, the tool information pre-stored in the system is obtained accordingly, and then the tool at the processing device 21 is automatically switched according to the tool information to reduce the time spent on the tool switching at the processing device 21 when the order is switched, thereby improving the overall production efficiency. It can be understood here that the tool accessed by the tool scheduling device 22 can be the tool corresponding to the processing point in the processing device 21, which is used to realize part of the processing flow of the product, or it can be the tool for carrying and transferring products between multiple processing points in the processing device 21, which is used to be set on a transfer structure such as a conveyor belt to carry and transfer products to multiple processing points for processing. No specific limitation is made here, and the actual production and processing needs are mainly used to meet the purpose of improving processing efficiency.

[0090] In addition, the manufacturing system 2 further includes a detection device and an alarm device, wherein the detection device is used to detect the processing of the processing device 21, and the alarm device is used to issue an alarm. The step S300 includes:

[0091] S350: Acquire the abnormal information detected by the detection device, and control the alarm device to sound an alarm.

[0092] The production system 100 proposed in the present application is also provided with the detection device and the alarm device. The specific setting of the detection device is not limited. It is adaptively configured based on the actual processing and production process, and can detect in time when the processing process is abnormal. The alarm device corresponding to the detection device is used to sound an alarm to remind the staff to take emergency measures. The specific setting of the alarm device is also not limited. It can be a sound-emitting device, a light-emitting device, a pop-up window or a highlight reminder on the operation interface, or a combination of the above descriptions, as long as it can serve the purpose of timely reminding the staff. Generally, when the detection device detects that the processing process is abnormal, in addition to sounding an alarm through the alarm device to remind the staff, the production system 100 will also be shut down to avoid greater economic losses caused by the abnormal processing process. In this way, the supervision and control of the automated production process is improved to ensure the stability of the production process.

[0093] See also Figures 9 and 10 The present application also proposes a production system 100, wherein the production system 100 includes a manufacturing system 2, a storage system 1 and a control system 3. The manufacturing system 2 has a plurality of processing stations, each of which is provided with a corresponding processing device 21; the storage system 1 includes a warehouse 11 and a transfer device 12, and the transfer device 12 is used to transfer the materials in the warehouse 11 to the processing station; the control system 3 is connected to the manufacturing system 2 and the storage system 1 by telecommunication. To implement the control method of the production system 100 as described above, please refer to Fig. 9 , the control system 3 includes: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the user interface 1003 may optionally include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 may be a high-speed RAM memory, or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may optionally be a storage device independent of the aforementioned processor 1001.

[0094] Those skilled in the art will understand that Fig. 9 The structure of the control system 3 shown in the figure does not constitute a limitation on the control system 3, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0095] like Fig. 9 As shown, the memory 1005 as a computer storage medium may include an operating system, a network communication module, a user interface module, and a control program of the production system 100 .

[0096] exist Fig. 9 In the control system 3 shown, the processor 1001 calls the control program of the production system 100 stored in the memory 1005 and executes the control method of the production system 100.

[0097] Specifically, the production system 100 includes the warehousing system 1 and the manufacturing system 2 which have been described in detail above and will not be described again here.

[0098] In addition, a loading structure is provided at the loading position of the processing device 21, and the loading structure includes a movably arranged supporting member and a locking member. The supporting member has a processing position and a loading position arranged at intervals in its movable stroke, and the locking member is used to lock the supporting member at the processing position. The transfer device 12 is used to transfer the materials in the warehouse 11 to the processing station, which has been described in detail above. The loading of materials to the processing device 21 is generally performed manually or with the assistance of automated equipment. Correspondingly, in order to meet the automated processing of the processing device 21, the loading place of the processing device 21 is provided with the loading structure for carrying multiple materials to realize automatic material handling and processing of the processing device 21. Based on this, in order to facilitate the operation of loading materials to the loading structure, the loading structure is generally provided as a movable carrier, that is, the carrier has a processing position corresponding to the processing and material handling of the processing device 21 and moves away from the processing position to a loading position convenient for loading materials on the movable stroke of the carrier. Obviously, when the carrier deviates from the above-mentioned processing position, there is an abnormality in the automatic material handling of the processing device 21, which further affects the stable processing of the processing device 21. Therefore, the present application also provides the locking member in the loading structure for locking the carrier in the processing position to ensure the stability of the processing. In this way, the carrier can be a movable carrier plate or a movable drawer structure, as long as it can achieve the above functions. Similarly, the locking member matches the carrier and can lock the carrier, and its specific structure is not limited.

[0099] In addition, a temporary storage station is also provided between the processing station and the warehouse 11, and the transfer device 12 includes a conveying device 121 and a loading device 122. The conveying device 121 is provided between the warehouse 11 and the temporary storage station, and the loading device 122 is provided between the temporary storage station and the processing station. The conveying device 121 is used to transport the materials in the warehouse 11 to the temporary storage station, and the loading device 122 is used to transfer the materials stored at the temporary storage station to the loading place of the processing device 21. A temporary storage station is provided between the processing station and the warehouse 11, and the temporary storage station is provided with the temporary material storage structure 4, and the transfer device 12 including the conveying device 121 and the loading device 122 has been described in detail above, and will not be repeated here one by one. It can be understood here that the loading method of the loading device 122 needs to match the above-mentioned carrier to ensure the stability of the loading process.

[0100] In addition, the manufacturing system 2 further includes a tooling scheduling device 22, which is used to access a variety of tools to switch the tools at the processing device 21. The specific configuration of the tooling scheduling device 22 has also been described in detail above, and will not be repeated here.

[0101] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A control method for a production system, characterized in that: The production system includes a storage system and a manufacturing system. The manufacturing system has a plurality of processing stations, each of which is provided with a corresponding processing device. The storage system includes a warehouse and a transfer device. The transfer device is used to transfer materials in the warehouse to the processing station. The control method of the production system includes the following steps: After receiving the order, obtain order information of the order to obtain material information and production information corresponding to the order information; According to the material information and the production information, control the warehousing system to transfer the materials in the warehouse to the corresponding processing station through the transfer device; Based on the production information, the processing device at the corresponding processing station in the production system is controlled to process the material.

2. The control method of the production system according to claim 1, characterized in that: After receiving the order, the steps of obtaining order information of the order to obtain material information and production information corresponding to the order information include: When receiving multiple orders, pre-arranging production plans for the multiple orders; According to the order of the pre-arranged production plan, the order information of the corresponding order is obtained; According to the order information of the corresponding order, the material information and the production information corresponding to the order information are acquired.

3. The control method of the production system according to claim 2, characterized in that: When receiving multiple orders, the step of pre-arranging production plans for the multiple orders includes: When multiple orders are received, they are classified according to preset order classification rules, and production plans are pre-arranged according to order categories.

4. The control method of the production system according to claim 3, characterized in that: The step of classifying the multiple orders according to a preset order classification rule when receiving multiple orders and pre-arranging production plans according to order categories includes: When receiving multiple orders, obtaining the order information of the multiple orders to obtain material information corresponding to the order information; According to the material information of the multiple orders, the material sharing ratio of the multiple orders is obtained, and the multiple orders are classified according to a preset material sharing ratio range.

5. The control method of the production system according to claim 1, characterized in that: A temporary storage station is also provided between the processing station and the warehouse, and the transfer device includes a conveying device and a loading device. The conveying device is provided between the warehouse and the temporary storage station, and the loading device is provided between the temporary storage station and the processing station. The conveying device is used to transport the materials in the warehouse to the temporary storage station, and the loading device is used to transfer the materials stored at the temporary storage station to the loading position of the processing device; The step of controlling the warehousing system to transfer the materials in the warehouse to the corresponding processing stations through the transfer device according to the material information and the production information includes: Controlling the conveying device to convey the materials to the temporary storage station; The loading device is controlled to transfer the material at the temporary storage station to the loading position of the processing device at the processing station.

6. The control method of the production system according to claim 1, characterized in that: The step of controlling the processing device corresponding to the processing station in the production system to process the material according to the production information comprises: According to the production information, the processing device at the corresponding processing station in the production system is controlled to process the material, and during the processing, the real-time processing information of each product at the processing station is obtained and stored.

7. The production system control method according to claim 6, characterized in that: The real-time processing information includes at least one of processing time, processing tooling information, processing station information, processing team information and processing real-time image information.

8. The production system control method according to claim 1, characterized in that: The manufacturing system further includes a tooling scheduling device, which is used to store and retrieve a variety of tools; Before the step of controlling the processing device at the corresponding processing station in the production system to process the material according to the production information, the step further includes: According to the production information, obtaining pre-stored tooling information corresponding to the production information; According to the tooling information, the tooling scheduling device is controlled to switch the tooling at the processing device to the corresponding tooling.

9. The production system control method according to any one of claims 1 to 8, characterized in that: The order information includes at least one of the color of the glasses, the size of the glasses, the diopter of the glasses, and the astigmatism of the glasses.

10. The production system control method according to any one of claims 1 to 8, characterized in that: The manufacturing system further comprises a detection device and an alarm device, wherein the detection device is used to detect the processing process of the processing device, and the alarm device is used to issue an alarm; The step of controlling the processing device corresponding to the processing station in the production system to process the material according to the production information comprises: The abnormal information detected by the detection device is obtained, and the alarm device is controlled to sound an alarm.

11. A production system, characterized in that: include: A manufacturing system, wherein the manufacturing system has a plurality of processing stations, each of which is provided with a corresponding processing device; A storage system, the storage system comprising a warehouse and a transfer device, the transfer device is used to transfer materials in the warehouse to the processing station; and A control system is electronically connected to the manufacturing system and the warehousing system, the control system comprising a memory, a processor, and a control program for the production system stored in the memory and executable on the processor, the control program for the production system being configured to implement the steps of a control method for a production system as described in any one of claims 1 to 10.

12. The production system according to claim 11, characterized in that A loading structure is provided at the loading position of the processing device, and the loading structure includes a movably arranged supporting member and a locking member. The supporting member has a processing position and a loading position arranged at intervals in its movable stroke, and the locking member is used to lock the supporting member at the processing position.

13. The production system according to claim 11, characterized in that A temporary storage station is also provided between the processing station and the warehouse. The transfer device includes a conveying device and a loading device. The conveying device is provided between the warehouse and the temporary storage station. The loading device is provided between the temporary storage station and the processing station. The conveying device is used to convey the materials in the warehouse to the temporary storage station. The loading device is used to transfer the materials stored at the temporary storage station to the loading position of the processing device.

14. The production system according to claim 11, characterized in that The manufacturing system further comprises a tooling scheduling device, which is used to store and retrieve a plurality of tools so as to switch the tools at the processing device.

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