CN110852594A - Non-standard manufacturing management system and management method - Google Patents
Non-standard manufacturing management system and management method Download PDFInfo
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- 238000007726 management method Methods 0.000 title claims abstract description 36
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- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims description 17
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Abstract
The invention relates to a non-standard manufacturing management system and a management method. The management system comprises a server, a data processing module and a data processing module, wherein the server is used for storing and processing order data and process design data, generating process flow information data according to a process scheduling algorithm and monitoring the management system; the plurality of clients are in communication connection with the server; the plurality of working machines are in communication connection with the server, and each working machine is in communication connection with the plurality of station machines; the process machine receives process design data and process flow information data sent by the server; generating station use information according to the process design data and the process flow information data; and the station use information is sent to a plurality of station computers; the plurality of work station machines are in communication connection with the server and are in communication connection with the work station machines; setting processing parameters of processing equipment, and performing working procedures at the scheduled starting working time; and transmits the completion information to the process machine.
Description
Technical Field
The invention relates to the field of part manufacturing, in particular to a non-standard manufacturing management system and a non-standard manufacturing management method.
Background
In the prior art, the process of producing parts in a factory is very complicated, particularly for non-standard part orders, parts of each order are different, machining drawings and machining standards of the parts are different, and procedures of each part are different. In such a complicated process, if management is lacked, problems such as low processing efficiency, confusion in management, and low utilization rate of processing equipment arise.
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses a non-standard manufacturing management system and a management method.
The technical scheme adopted by the invention is as follows:
a non-standard manufacturing management system, comprising:
the server is used for storing and processing order data and process design data, generating process flow information data according to a process scheduling algorithm and monitoring the management system;
the plurality of clients are in communication connection with the server; the client is used for transmitting order data to the server, transmitting process design data to the server and/or receiving monitoring data of the server;
the plurality of working machines are in communication connection with the server, and each working machine is in communication connection with the plurality of station machines; the process machine receives process design data and process flow information data sent by the server; generating station use information according to the process design data and the process flow information data; and the station use information is sent to a plurality of station computers;
the plurality of work station machines are in communication connection with the server and are in communication connection with the work station machines; the station machine receives order data and procedure design data sent by the server and sets processing parameters of the processing equipment; the work station machine receives the work station use information sent by the work station machine and carries out work procedures at the scheduled start working time; and transmits the completion information to the process machine.
The further technical scheme is that the order data comprises part names, part numbers and drawing information of parts.
The technical scheme is that the process design data comprises a plurality of process steps of the designed processing technology of each part, a work machine capable of performing each process step, raw materials required by performing each process step, time ratio of each process step and other data.
The technical scheme is that the process scheduling algorithm selects a station which is most suitable for performing the process from a plurality of stations capable of performing the process according to the scheduling strategy.
The technical scheme is that the client comprises three clients which are an order entry client, a process design client and a monitoring client.
The further technical scheme is that the system also comprises production code printing equipment and code scanning equipment; the production code printing equipment is in communication connection with the server, receives process design data of the server and prints the production codes according to the process design data; the code scanning device scans the production code and reads information stored in the production code.
A method of non-standard manufacturing management, comprising the steps of:
s1, order data entry is carried out on a server through a client;
s2, performing procedure design on each part through a client, generating procedure design data and storing the procedure design data in a server;
s3, the production code printing equipment is in communication connection with the server, and the production code is printed according to the process design data;
s4, scanning the production codes by the warehouse through code scanning equipment, checking raw materials according to the production codes, and sending the raw materials to a production workshop;
s5, scanning the production codes by a code scanning device in the production workshop, and receiving the raw materials;
s6, the nth process machine receives process design data and process flow information data of the server and generates station use information; transmitting the station use information to a plurality of station machines; the initial value of n is 1;
s7, receiving station use information by a plurality of station machines, and searching and selecting a proper station machine according to the station use information; the selected work station is connected with the server, order data and process design data are obtained through the server, and a process machining process is carried out at the scheduled working time;
s8, judging whether all the working procedures are finished or not after the working procedure machining process is finished; if all the working procedures are finished, finishing the part machining process; if not, the process returns to step S6, and n is equal to n + 1.
The further technical proposal is that a checking step is also included after the step S7; after the working procedure and the processing process are finished, checking is carried out; and transmitting the inspection passing information to the server after the inspection passes.
A further technical scheme is that after the step S8, the method further comprises a detection step; and after all the procedures are judged to be finished, the check is carried out, and after the check is checked, check information is transmitted to the server.
The further technical scheme is that the monitoring data of the server is read by the client, and the whole method flow and the processing quality are monitored.
The invention has the following beneficial effects:
the invention provides a management system and a management method for non-standard part processing, according to the management system and the management method, different orders and different manufacturing requirements and standards for parts in each order can be unified, the unified system is used for monitoring and managing the whole manufacturing process, the manufacturing process of each order and each part is reasonably monitored, the manufacturing result is fed back in time, and the whole production flow is monitored. The plurality of different clients can cooperate with each production department, no matter an order input department, a production process design department or a supervision and management department, the client can acquire relevant data and manage the data responsible for the data, and various production data can directly control relevant production equipment through a process machine and a station machine, so that the overall working efficiency is improved.
Drawings
FIG. 1 is a block diagram of the system architecture of the present invention.
FIG. 2 is a block diagram of a method of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
FIG. 1 is a block diagram of the system architecture of the present invention. As shown in fig. 1, the non-standard manufacturing management system includes:
and the server is used for storing and processing the order data and the process design data and generating process flow information data according to the process scheduling algorithm. The server also receives production data of each process machine and the work machine, monitors the whole management system, and supervises the whole manufacturing process and production quality.
Each order includes a plurality of parts required to be machined. Each part needs to be processed through a plurality of processing procedures. Each process may be performed at multiple stations.
The order data includes part name, part number, and drawing information of the part.
The process design data includes data such as a plurality of process steps of a machining process designed for each part, a work machine capable of performing each process step, raw materials required for performing each process step, and a time ratio of each process step.
The process scheduling algorithm is used for sequencing the processing sequence of all parts according to the weight of the parts and the production requirement and determining the processing process of each part. For a specific processing procedure, a proper station machine is selected from all station machines capable of performing the specific procedure to perform the specific procedure.
Part weight includes part lead time and part machining priority. The selection method for selecting the proper workstation from all the workstations capable of performing the specific process can be to compare the scheduled start working time of all the workstations and select the workstation with the earliest scheduled start working time or the workstation with the latest scheduled start working time. After each station finishes processing the previous part, idle time is available, and stations with the idle time can plan new working start time. When the station machine with the earliest scheduled start working time is selected, namely the station which can carry out the process is selected for each process, the selectable stations are sorted in the forward direction according to the idle time, and the station with the earliest scheduled start working time is selected. The work station machines with the latest scheduled start time are arranged, namely, the work station machines are arranged in a reverse sequence according to the delivery date of the order, namely, the delivery date of the parts in the order, and the parts with the latest delivery time are arranged first in the task list, but need to be arranged later when the work station is selected. When a processing station capable of performing the process is selected for each process, the stations capable of being selected are reversely sorted according to the earliest idle time, and the station with the latest scheduled start working time is selected at first.
Therefore, the process flow information data generated according to the process sequencing algorithm includes all the parts machining sequences in the order, each parts machining process, and the station machine selected when performing the process.
And the plurality of clients are in communication connection with the server. The client is used for transmitting order data to the server, transmitting process design data to the server and/or receiving monitoring and operating data of the server.
Therefore, the number of clients can be set as many as necessary. For example, in certain embodiments, three clients may be provided. The first client is used for entering orders and transmitting order data to the server. The second client is used for carrying out process design and transmitting the process design data to the server. And the third client is used for managing and receiving the monitoring and operation data of the server to the whole system.
And the plurality of process machines are in communication connection with the server and the plurality of station machines.
The process machine is used for receiving process design data and process flow information data sent by the server. The process flow information data includes a plurality of processes and scheduling policies for the plurality of processes. Generating station use information according to the process design data and the process flow information data; and the station use information is sent to the selected station machine.
The process machine can acquire the scheduled start time of the currently processed process, and the previous process and the next process of the currently processed process through the process circulation information data.
And the plurality of work station machines are in communication connection with the server and are in communication connection with the work station machines.
And the station machine receives the order data and the process design data sent by the server and sets various processing parameters of the processing equipment. And the selected work station machine receives the work station use information sent by the work station machine and carries out the corresponding work procedure at the scheduled starting working time. After the machining is completed, the completion information is transmitted to the working machine.
Further, a production code printing device and a code scanning device can be further included. The production code printing equipment is in communication connection with the server, receives the process design data of the server, and prints the production code according to the process design data. And the code scanning device is used for scanning the production codes and reading the information of the production codes.
Fig. 2 is a flowchart of a non-standard manufacturing management method, as shown in fig. 2, the non-standard manufacturing management method includes the steps of:
s1, order data entry is carried out on a server through a client. The order data includes part name, part number, and drawing information of the part.
And S2, performing procedure design on each part through the client, generating procedure design data and storing the procedure design data in the server. The process design data includes data such as a plurality of process steps of a machining process designed for each part, a work machine capable of performing each process step, raw materials required for performing each process step, and a time ratio of each process step.
And S3, the production code printing equipment is in communication connection with the server, and the production code is printed according to the process design data.
And S4, before the part starts to be produced, scanning the production code by using code scanning equipment in the production warehouse, and checking raw materials required by producing the part according to the information of the production code. And sending the raw materials to a production workshop to start the part processing.
And S5, scanning the production codes by using a code scanning device in the production workshop and receiving the raw materials.
S6, the nth process machine receives process design data and process flow information data of the server and generates station use information; transmitting the station use information to a plurality of station machines corresponding to the nth process machine; the initial value of n is 1.
And S7, receiving station use information by a plurality of station machines of the nth process machine, and searching the selected station machine according to the station use information. The workstation is connected with the server, sets various processing parameters of the processing equipment through order data and process design data obtained by the server, and starts to perform the process at the scheduled working time.
And S8, after the machining is finished, the station machine transmits machining finishing information to the process machine. The processing machine determines whether all the processes are finished based on the process flow information, and if not, returns to step S6, and starts the machining in the (n + 1) th process when n is equal to n + 1.
Preferably, a verification step may be added after step S7; after the process is completed, checking is carried out; and after the inspection is passed, transmitting the inspection passing information of the process to the server.
Preferably, a detection step may be added after step S8; and after all the procedures are judged to be finished, the check is carried out, and after the check is checked, check information of all the procedures is transmitted to the server.
The data of the server can be read through the client, the monitoring data of the server can be read through the client, and the whole method flow and the processing quality can be monitored.
The foregoing description is illustrative of the present invention and is not to be construed as limiting thereof, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the basic structure thereof.
Claims (10)
1. A non-standard manufacturing management system, comprising:
the server is used for storing and processing order data and process design data, generating process flow information data according to a process scheduling algorithm and monitoring the management system;
the plurality of clients are in communication connection with the server; the client is used for transmitting order data to the server, transmitting process design data to the server and/or receiving monitoring data of the server;
the plurality of working machines are in communication connection with the server, and each working machine is in communication connection with the plurality of station machines; the process machine receives process design data and process flow information data sent by the server; generating station use information according to the process design data and the process flow information data; and the station use information is sent to a plurality of station computers;
the plurality of work station machines are in communication connection with the server and are in communication connection with the work station machines; the station machine receives order data and procedure design data sent by the server and sets processing parameters of the processing equipment; the work station machine receives the work station use information sent by the work station machine and carries out work procedures at the scheduled start working time; and transmits the completion information to the process machine.
2. The non-standard manufacturing management system according to claim 1, wherein the order data includes a part name, a part number, and drawing information of the part.
3. The non-standard manufacturing management system according to claim 1, wherein the process design data includes data on a process of a plurality of processes designed for each part, a work machine on which each process can be performed, raw materials required for performing each process, and a time ratio of each process.
4. The system of claim 1, wherein the process scheduling algorithm selects a workstation that is most suitable for performing a process among the plurality of workstations that are available for performing the process according to a scheduling policy.
5. The non-standard manufacturing management system according to claim 1, wherein the number of the clients includes three, which are an order entry client, a process design client, and a monitoring client.
6. The non-standard manufacturing management system according to claim 1, further comprising a production code printing device and a code scanning device; the production code printing equipment is in communication connection with the server, receives process design data of the server and prints the production codes according to the process design data; the code scanning device scans the production code and reads information stored in the production code.
7. A method for non-standard manufacturing management, comprising the steps of:
s1, order data entry is carried out on a server through a client;
s2, performing procedure design on each part through a client, generating procedure design data and storing the procedure design data in a server;
s3, the production code printing equipment is in communication connection with the server, and the production code is printed according to the process design data;
s4, scanning the production codes by the warehouse through code scanning equipment, checking raw materials according to the production codes, and sending the raw materials to a production workshop;
s5, scanning the production codes by a code scanning device in the production workshop, and receiving the raw materials;
s6, the nth process machine receives process design data and process flow information data of the server and generates station use information; transmitting the station use information to a plurality of station machines; the initial value of n is 1;
s7, receiving station use information by a plurality of station machines, and searching and selecting a proper station machine according to the station use information; the selected work station is connected with the server, order data and process design data are obtained through the server, and a process machining process is carried out at the scheduled working time;
s8, judging whether all the working procedures are finished or not after the working procedure machining process is finished; if all the working procedures are finished, finishing the part machining process; if not, the process returns to step S6, and n is equal to n + 1.
8. The non-standard manufacturing management method according to claim 7, further comprising a verification step after step S7; after the working procedure and the processing process are finished, checking is carried out; and transmitting the inspection passing information to the server after the inspection passes.
9. The non-standard manufacturing management method according to claim 7, further comprising a check-in step after the step S8; and after all the procedures are judged to be finished, the check is carried out, and after the check is checked, check information is transmitted to the server.
10. The non-standard manufacturing management method according to claim 7, wherein the whole method flow and the processing quality are monitored by reading the monitoring data of the server through the client.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111620021A (en) * | 2020-05-28 | 2020-09-04 | 上海燊星机器人科技有限公司 | Flexible handling system of intelligent warehouse of robot |
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| CN107067181A (en) * | 2017-04-25 | 2017-08-18 | 莆田市涵江区依吨多层电路有限公司 | A kind of wiring board production management system and method |
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| CN102346888A (en) * | 2011-11-17 | 2012-02-08 | 杭州开源电脑技术有限公司 | Production management system and method adopting order lists as core |
| CN107067181A (en) * | 2017-04-25 | 2017-08-18 | 莆田市涵江区依吨多层电路有限公司 | A kind of wiring board production management system and method |
| CN107967654A (en) * | 2017-11-20 | 2018-04-27 | 南京林业大学 | A kind of circulation method of large-scale customization furniture Digitized manufacturing information flow |
| CN108288119A (en) * | 2017-12-13 | 2018-07-17 | 宁波德晶元科技有限公司 | A kind of intelligentized factory control method and system |
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| CN111620021A (en) * | 2020-05-28 | 2020-09-04 | 上海燊星机器人科技有限公司 | Flexible handling system of intelligent warehouse of robot |
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