CN117055496A - Multi-station product processing method and device, electronic equipment and storage medium - Google Patents
Multi-station product processing method and device, electronic equipment and storage medium Download PDFInfo
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- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
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Abstract
The invention discloses a multi-station product processing method, a multi-station product processing device, electronic equipment and a storage medium. The multi-station product processing method comprises the following steps: acquiring the product loading state of the previous equipment adjacent to the current equipment; determining a control instruction of the current equipment according to the product loading state so as to judge whether the current equipment is controlled to execute; and determining product information corresponding to the current equipment according to the product loading state, storing the product information into an information storage space, and sending the product information to the next equipment adjacent to the current equipment. The embodiment of the invention can reduce the production cost and is convenient for the later abnormal positioning.
Description
Technical Field
The invention relates to the field of intelligent processing, in particular to a multi-station product processing method, a multi-station product processing device, electronic equipment and a storage medium.
Background
Along with the continuous development and the continuous promotion of intellectuality of science and technology, current equipment no longer is single process equipment in the past, but an equipment exists a plurality of stations, and the kind of mill production is growing day by day, and the production mode of mill presents the characteristics of many varieties and small batch. In the prior art, most of product processing systems for producing products in factories monitor the processing process through sensors, if the processing on the logic is not good, the missing or repeated processing of the product process is often caused, the problem of product scrapping and the problem that the missing of product information cannot be traced are caused, and the production cost of the products is increased.
Disclosure of Invention
The invention provides a multi-station product processing method, a multi-station product processing device, electronic equipment and a storage medium, so as to reduce the production cost of products.
According to an aspect of the present invention, there is provided a multi-station product processing method including:
acquiring the product loading state of the previous equipment adjacent to the current equipment;
determining a control instruction of the current equipment according to the product loading state so as to judge whether the current equipment is controlled to execute;
determining product information corresponding to the current equipment according to the product loading state, storing the product information into an information storage space, and sending the product information to the next equipment adjacent to the current equipment; the current equipment is station equipment in a product processing system, and the station equipment is used for processing products.
According to another aspect of the present invention, there is provided a multi-station product processing apparatus comprising:
the state acquisition module is used for acquiring the product loading state of the previous equipment adjacent to the current equipment;
the instruction determining module is used for determining a control instruction of the current equipment according to the product loading state so as to judge whether to control the current equipment to execute;
the information sending module is used for determining the product information corresponding to the current equipment according to the product loading state, storing the product information into an information storage space and sending the product information to the next equipment adjacent to the current equipment; the current equipment is station equipment in a product processing system, and the station equipment is used for processing products.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the multi-station product processing method of any one of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to execute a multi-station product processing method according to any one of the embodiments of the present invention.
According to the technical scheme of the embodiment of the invention, the control instruction of the current equipment is determined according to the acquired product loading state of the previous equipment adjacent to the current equipment, the product information corresponding to the current equipment is sent to the next equipment adjacent to the current equipment, and the production control is carried out on each equipment in the product processing system by sequentially transmitting the product information corresponding to each equipment in the product processing system, so that the position and the processing information of the product can be detected while the additional detection equipment is not relied on, the risk of missing and repeating the working procedure of the product in the working of the product processing system is avoided, meanwhile, the production work of the product processing system is completed without the additional detection equipment, the production and detection cost can be reduced, the uploading and the tracing of the later-stage product information are facilitated, the timely positioning abnormality is realized, and the stability of the processing system is improved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1a is a flow chart of a multi-station product processing method according to a first embodiment of the present invention;
FIG. 1b is a schematic diagram of a line product processing system according to a first embodiment of the present invention;
FIG. 1c is a schematic diagram of a turntable-type product handling system according to a first embodiment of the present invention;
FIG. 2 is a flow chart of a multi-station product processing method according to a second embodiment of the present invention;
fig. 3 is a schematic structural view of a multi-station product processing apparatus according to a third embodiment of the present invention;
Fig. 4 is a schematic structural diagram of an electronic device implementing a multi-station product processing method according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "front," "back," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1a is a flowchart of a multi-station product processing method according to an embodiment of the invention. The embodiment of the invention is applicable to the condition of multi-station processing products in a product processing system, the method can be executed by a multi-station product processing device, the device can be realized in a form of hardware and/or software, and the device can be integrated in electronic equipment capable of realizing the multi-station product processing method. As shown in fig. 1a, the multi-station product processing method includes:
in the embodiment of the disclosure, the product processing system may be a line type product processing system or a turntable type product processing system; a schematic system architecture of a linear product handling system may be as shown in fig. 1b, which may include a feed device, a product transfer flow line, which may be used to transfer a product, and at least one station device; a schematic system architecture of a carousel product processing system may be as shown in fig. 1c, which may include a carousel and at least one station apparatus; alternatively, the feeding devices in the rotary-disc type product processing system may be disposed around the periphery of the rotary disc, and the positions of the feeding devices may be set appropriately according to those skilled in the art. The product flow processed by the product processing system is transferred to downstream equipment, and the downstream equipment is used for receiving the processed product and carrying out subsequent processing. The feeding equipment is used for placing products on the conveying device to be conveyed to each station, and the station equipment is used for processing the products conveyed to the corresponding station.
In an alternative manner of the embodiment of the present invention, the product processing system includes a carrier, where the carrier may be used to carry the product, and the station apparatus may process the product on the carrier located in the station corresponding to the station apparatus. Alternatively, the carrier may move with the product in the on-line product handling system; in a rotary table type product processing system, a carrier is fixed on a rotary table, and circulation of products among station equipment is realized through rotation of the rotary table. Optionally, a PLC device may be configured for the product processing system to communicate with each device in the product processing system, for controlling each device in the product processing system.
S110, acquiring the product loading state of the previous device adjacent to the current device.
The present apparatus may be referred to as a station apparatus in a product handling system, where the station apparatus may be used to handle a product, such as cutting, welding, or assembling. In a product processing system, each device is a time sequence relation of a pipeline, and adjacent front and back represent a sequential adjacent relation in the pipeline processing process. Accordingly, the previous apparatus may be an object of execution of a previous process adjacent to the current apparatus in the product processing system, and thus may be understood as a current station and a previous station. For example, the former apparatus may refer to a station apparatus or a feed apparatus that provides product material. The product loading status may indicate whether a device in the product handling system has a product to be handled, e.g. whether a product material is present in the feed device or whether a station device has a product being processed.
Optionally, in the product processing system, each station device independently executes a corresponding process flow to process the product of each corresponding station, and the process flow corresponding to each station device may be the same or different.
Specifically, a current device in the product handling system may obtain the product loading status of a previous device adjacent thereto.
S120, determining a control instruction of the current equipment according to the product loading state so as to judge whether to control the current equipment to execute.
The control command may refer to a command for processing a product, and may generally include a command for processing a product or a command for not processing a product. In fact, the product loading state synchronization stream of the previous apparatus is transferred to the product loading state of the current apparatus when the product is transferred to the station at the current apparatus along with the generated product stream line, so that the product loading state of the current apparatus can be described by the product loading state of the previous apparatus. The current equipment generates a corresponding control instruction based on the product loading state of the current equipment so as to judge whether to control the current equipment to execute the processed product.
In an optional manner of the embodiment of the present invention, determining a control instruction of a current device according to a product loading state includes: when the product loading state is that a product exists, determining that a control instruction of the current equipment is an instruction for executing a corresponding product flow, and controlling the current equipment to execute; acquiring an execution result of the current equipment, and determining a product processing result as finishing processing; when the product loading state is no product, determining that the control instruction of the current equipment is an instruction for not executing the corresponding product flow, and determining that the product processing result is the completion processing. Wherein the product processing results may be used to represent the processing status of the product.
Specifically, when the product loading state of the previous device adjacent to the current device is obtained to be the existing product, the product loaded by the previous device is transferred to the current device, namely, the product loading state of the current device is the existing product; determining the control instruction of the current equipment as an instruction for executing the corresponding product flow; controlling the current equipment to execute the corresponding process flow of the processing product, and obtaining the execution result of the current equipment; after the execution is completed, determining the product processing result of the current equipment as a completed processing state. When the product loading state of the previous device adjacent to the current device is obtained to be no product, the previous device is not loaded, so that the current device is transferred to the current device, and the current device is not loaded, namely the product loading state of the current device is no product; and determining that the control instruction of the current equipment is an instruction for not executing the corresponding product flow, and directly determining that the product processing state of the current equipment is a finished processing state without executing the product flow.
Optionally, obtaining an execution result of the current device includes: and acquiring the quality type of the product processed by the current equipment and adding the quality type into the product information corresponding to the current equipment.
Wherein the quality type may be used to represent product quality; such as whether the product is good. The product information may be used to record product information such as product loading status and quality type of the product. In practice, the current device may detect the processed product according to the execution condition, or obtain the quality type of the product, as the execution result of the current device. The execution result of the current device may include whether the corresponding process flow of the product is completed, the quality type of the product, and the like. In addition, there may be other cases, and this is not particularly limited.
The quality type of the product is added into the product information and transmitted to the latter equipment, and the processing result of the product can be transmitted to the latter equipment, so that the circulation of the processing result of the product is realized.
The quality type of the product is obtained and added to the corresponding product information, so that the processing result of the product can be increased in the product information, the circulating product information is enriched, the traceability content of the product is increased, and the traceability of the product processing is ensured.
And S130, determining product information corresponding to the current equipment according to the product loading state, storing the product information in an information storage space, and sending the product information to the next equipment adjacent to the current equipment.
Wherein the latter equipment may refer to station equipment or downstream equipment; alternatively, the downstream device may be an industrial personal computer device, configured to further operate on the product processed by the product processing system.
Information storage space can be reserved for each device in the product processing system for storing product information, and the product information can be stored in each device in the product processing system in a preset data format shown in table 1. Illustratively, the 1 st data bit is used for recording the product loading state of the device (0 is no product, 1 is product, 2 nd to 5 th data bits are used for recording the quality type of the product processed by the station device A-B existing in the product processing system (1 is good, 2 is unqualified), and the 6 th data bit is used for storing the attribute information of the product, namely the product scan code or electronic tag information and the information of some related products.
Specifically, product information corresponding to the current device may be determined according to the obtained product loading state of the previous device, and the product information may be stored in the information storage space of the current device, and sent to a next device adjacent to the current device. Optionally, the latter device receives the product information from which the product status of the current device can be extracted.
Optionally, in the product processing system, when the process flows corresponding to the station devices are the same process flow, a product only needs to be processed once by any station device; in the product processing system, when the corresponding process flows of the station devices are different, one product needs to be processed through the station devices in sequence, and then the product is processed, and at the moment, the product information sent to the next device adjacent to the current device by the current device also comprises the product processing result of the current device.
Alternatively, the product information may be stored in a dynamic manner, that is, when the product processing system is first operated, the product information stored in the supply device only records the product loading state of the supply device (that is, the data format of the product information has only one data bit); when the processing procedure of the product processing system is carried out to the first station equipment, the first data bit of the product information stored by the first station equipment is in a product loading state of the first station equipment, and the second data bit is added for the quality type of the product processed by the first station equipment; when the processing procedure of the product processing system is carried out to the second station equipment, the first data bit of the product information stored by the second station equipment is in a product loading state of the second station equipment, the second data bit is stored as the quality type of the product processed by the second station equipment in the product processing system, and the third data bit is added for being used for being based on the quality type of the product processed by the second station equipment; and dynamically increasing the data bits of the product information in sequence until the processing procedure of the product processing system is carried out to the last station equipment.
TABLE 1
Optionally, determining the control instruction of the current device according to the product loading state includes: acquiring a shielding state of a current carrier corresponding to current equipment; and determining a control instruction of the current equipment according to the product loading state and the shielding state of the current carrier.
The carrier is used for carrying the product. The shielded state may be used to indicate whether the carrier is available, and may include a shielded state and an unshielded state. The carrier is not available, for example, in an abnormal state, the carrier may be set to be in a shielded state, the carrier may be available, and the carrier may be set to be in an unshielded state. Optionally, the shielding state of the carrier of each station device may be manually recorded in the product information corresponding to each station device, and the station device may obtain the shielding state of the carrier corresponding to the station device by reading the shielding state of the carrier stored in the product information of the station device.
Specifically, a shielding state of a current carrier corresponding to current equipment is obtained; and determining a control instruction of the current equipment according to the acquired product loading state of the previous equipment adjacent to the current equipment and the shielding state of the current carrier. When the product loading state is that a product exists and the current carrier is in an unshielded state, indicating that the product on the current carrier can be processed normally, determining a control instruction of the current equipment as an instruction for executing a corresponding product flow, and controlling the current equipment to execute; acquiring an execution result of the current equipment, and determining a product processing result as finishing processing; when the product loading state is no product, the current carrier is indicated to be no product, when the current carrier is in the shielding state, the current carrier is indicated to be unavailable, whether the current carrier has a product or not, the product on the current carrier is not processed, at the moment, the control instruction of the current equipment is determined to be an instruction for not executing the corresponding product flow, and the product processing result is determined to be the completion processing.
By setting the shielding state of the carrier and acquiring the shielding state of the current carrier, the control instruction of the current equipment for the current carrier is determined, so that the abnormal carrier can be not processed, system processing errors are reduced, and the stability of the processing system is improved.
Optionally, if the current device is a first station device in the product processing system, after the current device sends the product information to a next device adjacent to the current device, the method further includes: and if the product loading state of the current equipment is that the product exists, updating the product loading state of the current equipment to be that no product exists. Optionally, when the product processing system is first operated, the product loading state of the station equipment in the product processing system is no product.
According to the technical scheme of the embodiment of the invention, the control instruction of the current equipment is determined according to the acquired product loading state of the previous equipment adjacent to the current equipment, the product information corresponding to the current equipment is sent to the next equipment adjacent to the current equipment, and the production control is carried out on each equipment in the product processing system by sequentially transmitting the product information corresponding to each equipment in the product processing system, so that the position and the processing information of the product can be detected while the additional detection equipment is not relied on, the risk of missing and repeating the working procedure of the product in the working of the product processing system is avoided, meanwhile, the production work of the product processing system is completed without the additional detection equipment, the production and detection cost can be reduced, the uploading and the tracing of the later-stage product information are facilitated, the timely positioning abnormality is realized, and the stability of the processing system is improved.
Example two
Fig. 2 is a flowchart of a multi-station product processing method according to a second embodiment of the present invention. Based on the embodiment, the embodiment of the invention embodies the step of acquiring the product loading state of the previous device adjacent to the current device as the step of receiving the product information sent by the previous device adjacent to the current device and extracting the product loading state from the product information sent by the previous device. Specific steps are provided for acquiring the product loading status of a preceding device adjacent to a current device to acquire the product loading status of the preceding device. In the embodiments of the present invention, the descriptions of other embodiments may be referred to in the portions not described in detail. As shown in fig. 2, the method includes:
s210, receiving product information sent by a previous device adjacent to the current device, and extracting a product loading state from the product information sent by the previous device.
Specifically, after receiving product information sent by a previous device adjacent to the current device, the current device extracts a product loading state of the previous device from the received product information as a product loading state of the current device. Alternatively, in the embodiment of the present invention, the product loading state of the current device may also be acquired in combination with a sensor.
S220, determining a control instruction of the current equipment according to the product loading state.
And S230, determining product information corresponding to the current equipment according to the product loading state, storing the product information into an information storage space, and sending the product information to the next equipment adjacent to the current equipment.
Optionally, after determining the product information corresponding to the current device, the method further includes: and controlling the product transmission streamline of the product processing system to move by a preset displacement so as to realize continuous processing of the processed product by the product processing system.
Wherein, the preset displacement can comprise a unidirectional movement distance or a rotation angle; the movement distance of the preset displacement may be adaptively set according to a person skilled in the art, for example, for a linear product processing system, the preset displacement may be a unidirectional movement distance. For a carousel-type product handling system, the preset displacement may be in the form of a rotational angle. Through configuration displacement including unidirectional movement distance or rotation angle, can adapt to diversified application scenario, increase product processing system's compatibility.
Optionally, a blocking cylinder is arranged on a corresponding station of each station device in the online product processing system for separating products, the blocking cylinder on the corresponding station of each station device (except the station device of the last procedure in the processing procedure in the product processing system) can descend, and the product transmission streamline moves for preset displacement, so that product transmission is realized, and when the product transmission streamline moves for preset displacement, the blocking cylinder on the corresponding station of each station device can ascend to the original position.
Optionally, controlling the product transport stream line of the product handling system to move by a preset displacement includes: when the product treatment results of all the station devices in the product treatment system are all treatment completion, controlling the products on all the station devices in the treatment procedure to move along with the product transmission streamline for preset displacement.
Specifically, in the product processing system, when the product processing results of the station devices are all completed, it can be indicated that the station devices have completed processing the products on the corresponding stations or that no products exist on the stations corresponding to the station devices, and at this time, the blocking cylinders corresponding to the station devices in the product processing system descend, so that the products on the stations corresponding to the devices move along with the product transmission streamline. Optionally, in the case that the process flows corresponding to the station apparatuses in the product processing system are the same process flow, the product processed by any station apparatus may be directly transferred to the downstream apparatus, and the preferred preset displacement may be set as the distance between the station apparatus and the downstream apparatus. Under the condition that the process flows corresponding to the station devices in the product processing system are different from each other, the product processed by the current device can move along with the transmission streamline to preset displacement to the next device adjacent to the current device, and preferably, the preset position can be set as the distance between the current device and the next device adjacent to the current device.
Optionally, controlling the product transport stream line of the product handling system to move by a preset displacement includes: and when the product loading state of the station equipment of the final procedure in the processing procedure in the product processing system is that the target product exists and the product processing results of all the station equipment aiming at the target product are that the processing is completed, controlling the target product to move along with the transmission streamline for preset displacement.
The processing procedure may refer to a procedure corresponding to the station apparatus. The target product may refer to a product located at a station corresponding to the last station apparatus in the product handling system.
Specifically, under the condition that the process flows corresponding to the station devices in the product processing system are different from each other, the product loading state of the station device corresponding to the final process flow is that a product exists, and when the product processing results of the station devices on the product are all processed, the product is indicated to pass through the processing of all the station devices, at the moment, the blocking cylinder corresponding to the station device in the final process in the processing process of the product processing system is controlled to descend, so that the product on the station corresponding to the device moves along with the product transmission streamline, the product is ensured to pass through the processing of the station devices in the product processing system, the omission of the product process in the work of the product processing system is avoided, and the accuracy of product processing is improved.
In one specific example: when the product processing system is operated for the first time, products ready for providing to the station equipment exist in the feeding equipment, the product loading state in the product information stored in the feeding equipment is that the products exist, the attribute information of the corresponding products is stored in the product information, and the rest product information is empty; no product exists on a station corresponding to station equipment in the product processing system, the loading state of the product in the product information stored by the station equipment is no product, and the rest product information is empty; the blocking air cylinders corresponding to the station devices descend, the product transmission streamline moves to a preset displacement threshold, products in the feeding device can move to the first station device along the product transmission streamline, meanwhile, the feeding device can send product information stored in the feeding device to the first station device, and when the movement of the product transmission streamline is finished, the blocking air cylinders corresponding to the station devices can ascend to an original position.
When the corresponding process flow of the first station equipment is finished, detecting the quality type of the processed product, wherein the product information stored by the feeding equipment is unchanged, the product loading state in the product information stored by the first station equipment is that the product exists, the quality type of the processed product and the attribute information of the corresponding product are stored in the product information, and the rest product information is empty; the blocking air cylinders corresponding to the station devices descend, the product transmission streamline moves to a preset displacement threshold value, products processed by the first station device can move to stations corresponding to the second station device, meanwhile, the first station device can send product information stored by the first station device to the second station device and clear the product information stored by the first station device, products in the feeding device can move to the first station device along the product transmission streamline, the feeding device can send product information stored by the feeding device to the first station device, and when the movement of the product transmission streamline is finished, the blocking air cylinders corresponding to the station devices can ascend to the original positions.
When the corresponding process flow of the second station equipment is finished, detecting the quality type of the processed product, wherein the product information stored by the feeding equipment is unchanged, the product loading state in the product information stored by the second station equipment is that the product exists, the quality type of the processed product and the attribute information of the corresponding product are stored in the product information, and the rest product information is empty; the first station equipment also completes the process flow of the first station equipment due to the products transmitted by the feeding equipment and detects the quality type of the processed products, namely the product information stored by the first station equipment can record the loading state of the products again as the existence of the products, the quality type of the processed products and the attribute information of the corresponding products, and the rest of the product information is empty; the blocking air cylinders corresponding to the station devices descend, the product transmission streamline moves by a preset displacement threshold, products processed by the second station device move to the station corresponding to the third station device, and meanwhile the second station device sends the product information stored by the second station device to the third station device and clears the product information stored by the second station device; the product processed by the first station equipment can move to the station corresponding to the second station equipment, meanwhile, the first station equipment can send the product information stored by the first station equipment to the second station equipment and clear the product information stored by the first station equipment, the product in the feeding equipment can move to the first station equipment along the product transmission streamline, the feeding equipment can send the product information stored by the first station equipment to the first station equipment, and when the movement of the product transmission streamline is finished, the blocking air cylinder corresponding to each station equipment can rise to the original position. And (5) sequentially and circularly reciprocating to operate the product treatment system.
According to the technical scheme, the product loading state sent by the previous device is received while the product transmission streamline of the product processing system moves by the preset displacement threshold value, so that synchronous transmission of the product transmission and the product loading state is realized, and the control instruction of the current device is determined according to the product loading state, which is equivalent to that whether the current device processes the product at the corresponding station or not is determined based on the current product loading state, so that the accuracy of product processing is improved, meanwhile, the participation cost of the product detection device is reduced, the production cost is reduced, and the uploading and the tracing of the later-stage product information are facilitated.
Example III
Fig. 3 is a schematic structural diagram of a multi-station product processing apparatus according to a third embodiment of the present invention. The embodiment of the invention is applicable to the condition of multi-station product processing in a product processing system, the device can execute a multi-station product method, the device can be realized in a form of hardware and/or software, and the device can be integrated in electronic equipment capable of realizing the multi-station product processing method. As shown in fig. 3, includes:
a state acquisition module 310, configured to acquire a product loading state of a previous device adjacent to the current device;
The instruction determining module 320 is configured to determine, according to the product loading state, a control instruction of the current device, so as to determine whether to control the current device to execute;
the information sending module 330 is configured to determine product information corresponding to the current device according to the product loading state, store the product information in the information storage space, and send the product information to a next device adjacent to the current device; the current equipment is station equipment in a product processing system, and the station equipment is used for processing products.
According to the technical scheme of the embodiment of the invention, the control instruction of the current equipment is determined according to the acquired product loading state of the previous equipment adjacent to the current equipment, the product information corresponding to the current equipment is sent to the next equipment adjacent to the current equipment, and the production control is carried out on each equipment in the product processing system by sequentially transmitting the product information corresponding to each equipment in the product processing system, so that the position and the processing information of the product can be detected while the additional detection equipment is not relied on, the risk of missing and repeating the working procedure of the product in the working of the product processing system is avoided, meanwhile, the production work of the product processing system is completed without the additional detection equipment, the production and detection cost can be reduced, the uploading and the tracing of the later-stage product information are facilitated, the timely positioning abnormality is realized, and the stability of the processing system is improved.
In an alternative embodiment of the present invention, the instruction determination module 320 module includes:
the execution unit is used for determining the control instruction of the current equipment as an instruction for executing the corresponding product flow when the product loading state is that the product exists, and controlling the current equipment to execute;
the execution result acquisition unit is used for acquiring the execution result of the current equipment and determining the product processing result as the completion processing;
and the dormancy execution unit is used for determining that the control instruction of the current equipment is an instruction for not executing the corresponding product flow when the product loading state is no product, and determining that the product processing result is the completion processing.
In an alternative embodiment of the present invention, the state acquisition module 310 module includes:
and the state extraction unit is used for receiving the product information sent by the previous equipment adjacent to the current equipment and extracting the product loading state from the product information sent by the previous equipment.
Optionally, the state extraction unit further includes:
and the moving subunit is used for controlling the product transmission streamline of the product processing system to move by preset displacement after determining the product information corresponding to the current equipment.
Alternatively, the displacement includes a unidirectional movement distance or a rotation angle.
Optionally, the product processing system includes a carrier, on which the product is carried, and the station device processes the product on the carrier corresponding to the station device.
Optionally, the instruction determining module 320 further includes:
the shielding unit is used for acquiring the shielding state of the current carrier corresponding to the current equipment;
and the shielding execution unit is used for determining a control instruction of the current equipment according to the product loading state and the shielding state of the current carrier.
Optionally, the mobile subunit is specifically configured to: when the product treatment results of all the station devices in the product treatment system are all treatment completion, controlling the products on all the station devices to move along with the product transmission streamline by preset displacement.
Optionally, the execution result obtaining unit is further configured to obtain a quality type of a product processed by the current device, and add the quality type to product information corresponding to the current device.
The multi-station product processing device provided by the embodiment of the invention can execute the multi-station product processing method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 4 shows a schematic diagram of an electronic device 410 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 4, the electronic device 410 includes at least one processor 411, and a memory, such as a Read Only Memory (ROM) 412, a Random Access Memory (RAM) 413, etc., communicatively connected to the at least one processor 411, wherein the memory stores computer programs executable by the at least one processor, and the processor 411 may perform various suitable actions and processes according to the computer programs stored in the Read Only Memory (ROM) 412 or the computer programs loaded from the storage unit 418 into the Random Access Memory (RAM) 413. In the RAM 413, various programs and data required for the operation of the electronic device 410 may also be stored. The processor 411, the ROM 412, and the RAM 413 are connected to each other through a bus 414. An input/output (I/O) interface 415 is also connected to bus 414.
Various components in the electronic device 410 are connected to the I/O interface 415, including: an input unit 416 such as a keyboard, a mouse, etc.; an output unit 417 such as various types of displays, speakers, and the like; a storage unit 418, such as a magnetic disk, optical disk, or the like; and a communication unit 419 such as a network card, modem, wireless communication transceiver, etc. The communication unit 419 allows the electronic device 410 to exchange information/data with other devices through a computer network such as the internet and/or various telecommunication networks.
The processor 411 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 411 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 411 performs the various methods and processes described above, such as a multi-station product processing method.
In some embodiments, the multi-station product processing method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 418. In some embodiments, some or all of the computer program may be loaded and/or installed onto the electronic device 410 via the ROM 412 and/or the communication unit 419. When the computer program is loaded into RAM 413 and executed by processor 411, one or more steps of the multi-station product processing method described above may be performed. Alternatively, in other embodiments, the processor 411 may be configured to perform the method multi-station product processing method in any other suitable manner (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. A multi-station product processing method, the method comprising:
acquiring the product loading state of the previous equipment adjacent to the current equipment;
determining a control instruction of the current equipment according to the product loading state so as to judge whether the current equipment is controlled to execute;
determining product information corresponding to the current equipment according to the product loading state, storing the product information into an information storage space, and sending the product information to the next equipment adjacent to the current equipment; the current equipment is station equipment in a product processing system, and the station equipment is used for processing products.
2. The method of claim 1, wherein said determining control instructions for the current device based on the product loading status comprises:
when the product loading state is that a product exists, determining that the control instruction of the current equipment is an instruction for executing a corresponding product flow, and controlling the current equipment to execute;
acquiring an execution result of the current equipment, and determining a product processing result as finishing processing;
and when the product loading state is no product, determining that the control instruction of the current equipment is an instruction for not executing the corresponding product flow, and determining that the product processing result is the completion processing.
3. The method of claim 1, wherein the acquiring the product loading status of the immediately preceding device adjacent to the current device comprises:
receiving product information sent by a previous device adjacent to a current device, and extracting a product loading state from the product information sent by the previous device;
after determining the product information corresponding to the current equipment, the method further comprises the following steps:
and controlling the product transmission streamline of the product processing system to move by a preset displacement.
4. A method according to claim 3, wherein the preset displacement comprises: unidirectional movement distance or rotation angle.
5. The method of claim 1, wherein the product handling system includes a carrier on which the product is carried, and the station apparatus handles the product on the carrier at a station corresponding to the station apparatus;
the determining the control instruction of the current equipment according to the product loading state comprises the following steps:
acquiring a shielding state of a current carrier corresponding to the current equipment;
and determining a control instruction of the current equipment according to the product loading state and the shielding state of the current carrier.
6. A method according to claim 3, wherein said controlling the product transport stream line of the product handling system to move a preset displacement comprises:
and when the product treatment results of all the station equipment in the product treatment system are all treatment completion, controlling the products on all the station equipment to move along with the product transmission streamline by preset displacement.
7. The method according to claim 2, wherein the obtaining the execution result of the current device includes:
and acquiring the quality type of the product processed by the current equipment and adding the quality type into the product information corresponding to the current equipment.
8. A multi-station product processing apparatus, the apparatus comprising:
the state acquisition module is used for acquiring the product loading state of the previous equipment adjacent to the current equipment;
the instruction determining module is used for determining a control instruction of the current equipment according to the product loading state so as to judge whether to control the current equipment to execute;
the information sending module is used for determining the product information corresponding to the current equipment according to the product loading state, storing the product information into an information storage space and sending the product information to the next equipment adjacent to the current equipment; the current equipment is station equipment in a product processing system, and the station equipment is used for processing products.
9. An electronic device, the electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the multi-station product processing method of any one of claims 1-7.
10. A computer readable storage medium storing computer instructions for causing a processor to perform the multi-station product processing method of any one of claims 1-7.
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| CN117891221A (en) * | 2024-02-28 | 2024-04-16 | 宁德时代新能源科技股份有限公司 | Pipeline system and control method thereof |
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