A part logistics control method for supporting efficient operation of an intelligent production line

Abstract

The application discloses a kind of parts logistics control methods of supporting intelligent production line efficient operation, it is related to parts logistics control method, comprising the following steps: S10 makes part nesting drawing and assembly drawing;S20 pre-assembled tree chart in graph in each assembly and welding group name is input corresponding production production line code, and is imported management platform;S30 management platform opens part nesting drawing, and the assembly and welding group name in assembly drawing tree chart is associated with the assembly and welding group name in part nesting drawing;S40 management platform according to production line code in assembly drawing tree chart, according to different production line in part nesting drawing different production line identification is made to part;S50 is marked on corresponding part, and it is confirmed that cutting mark is completed in management platform;S60 according to marking distribution part.By big data, establish digital management platform, by electronic production scheduling means, reach the purpose of accurate logistics, electronic tracking, for realizing intelligent production line efficient operation provides technical support.

Description

TECHNICAL FIELD

[0001] The present application relates to a parts logistics control method, in particular to a parts logistics control method supporting efficient operation of an intelligent production line. BACKGROUND

[0002] In order to meet the precise requirements of the intelligent production line on logistics, at present, before the steel plate is cut, each part is found out one by one on the part nesting drawing according to the nesting information in the part list in the sectional assembly drawing, and then the part is sent to the designated production line.

[0003] In order to send the part to the corresponding production line, the processing plan, the sectional assembly drawing and the part nesting drawing need to be consulted, and these operations are currently all completed manually; and many parts need to be subjected to bending, plate splicing and secondary groove machining processes after cutting, and the latter production line often does not know where a certain part is currently located, and often the entire production line needs to be stopped to wait for the arrival of a part, so that the above-mentioned logistics mode has seriously restricted the efficient operation of the intelligent production line. SUMMARY

[0004] The present application aims to provide a parts logistics control method supporting efficient operation of an intelligent production line, which establishes a digital management platform through big data and achieves the purposes of precise logistics and electronic tracking through electronic production scheduling, thereby providing technical support for realizing efficient operation of the intelligent production line.

[0005] The above technical purpose of the present application is achieved by the following technical scheme:

[0006] A parts logistics control method supporting efficient operation of an intelligent production line comprises the following steps:

[0007] S10: dividing each ship section into a plurality of assembly and welding groups, and formulating a part nesting drawing and an assembly drawing tree drawing;

[0008] The assembly drawing tree drawing comprises parts contained in each assembly and welding group and assembly and welding relationships of the parts;

[0009] The part nesting drawing comprises steel plates and each part to be machined on each steel plate, and the steel plates are selected according to the thickness and steel grade of the parts;

[0010] S20: inputting the names of each assembly and welding group in the assembly drawing tree drawing into the production line code corresponding to the production in advance, and importing the assembly drawing tree drawing integrated with the production line code into a management platform;

[0011] S30: the management platform opens the part nesting drawing, and simultaneously associates the names of the assembly and welding groups in the assembly drawing tree drawing with the names of the assembly and welding groups in the part nesting drawing;

[0012] S40: The management platform makes different production line identifications for parts according to different production lines in the parts nesting diagram according to the production line codes in the assembly diagram tree diagram;

[0013] S50: When cutting steel plates, mark the corresponding parts. The marks include special processing marks and production line marks made according to the production line identification. After completion, confirm that the cutting mark is completed in the management platform;

[0014] S60: Deliver parts according to marking.

[0015] Furthermore, in step S10, a processing plan is also formulated, which includes the names of the welding and assembly teams planned to be processed on the production lines corresponding to the production line codes. In step S20, according to the processing plan, the names of the welding and assembly teams in the assembly tree diagram are imported into the corresponding production line codes.

[0016] Furthermore, in step S10, a parts cutting database is also created, which includes special processing procedure information of the parts, and the special processing procedure information is summarized in the management platform to complete the special processing process marking in step S50.

[0017] Furthermore, in step S40, the production line identification includes distinguishing different production lines by different colors on the parts nesting diagram.

[0018] Furthermore, in step S40, the part nesting drawing is generated from TRIBON / AM into an electronic drawing in PDF format, and the part names are highlighted in different colors in the PDF electronic drawing according to the production line to which the parts belong.

[0019] Furthermore, in step S50, the special processing mark includes marking different letters on the surface of the part to represent different processing steps.

[0020] Furthermore, the special processing procedure information includes a bending code, a panelizing code and a secondary bevel; if there is a bending code in the special processing procedure information, it means that the part needs to undergo a bending processing procedure, and the letter B is marked on the corresponding part surface; if there is a panelizing code in the special processing procedure information, it means that the part needs to undergo a panelizing processing procedure, and the letter N is marked on the corresponding part surface; if there is a secondary bevel in the special processing procedure information, it means that the part needs to undergo a secondary bevel processing procedure, and "bevel" is marked on the corresponding part surface.

[0021] Furthermore, step S60 specifically includes: those with special processing technology marks are delivered to the corresponding processing stations in priority, and after the processing is completed, the process is confirmed to be completed in the management platform, and then delivered to the designated production line according to the production line mark; those without special processing technology marks are directly delivered to the corresponding production line according to the production line mark.

[0022] In summary, the present application has the following beneficial effects:

[0023] By using big data, all parts related to the intelligent production line are highlighted from the nesting drawing in a specific way, electronic screening is realized, and the function of automatically marking on the nesting drawing is realized. The previous manual inspection, manual screening and manual marking operation mode is completely replaced; the status that the intermediate stages such as bending, plate splicing and beveling cannot be controlled after special part processing is changed, and technical support is provided for efficient operation of intelligent equipment. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a flowchart of the present application;

[0025] Figure 2 is a part nesting drawing in the present application. DETAILED DESCRIPTION

[0026] The specific embodiments of the present application will be further described below in combination with the drawings, and the embodiments do not constitute a limitation on the present application.

[0027] A kind of supporting intelligent production line efficient operation of parts logistics control method, as shown in Figure 1 It includes the following steps:

[0028] S10: each ship body section is divided into multiple welding groups, and part nesting drawing, assembly drawing tree drawing and processing plan are formulated, and part cutting database is created in advance,

[0029] The processing plan includes the ship body section name and the welding group name planned to be processed on each production line code corresponding production line on each processing date;

[0030] The assembly drawing tree drawing includes each welding group, and which parts are included in each welding group and how to assemble and weld these parts are conveyed through the assembly drawing tree drawing;

[0031] The part nesting drawing includes steel plates and each part to be processed on each steel plate, and the steel plates are selected according to the thickness and steel grade of the parts, and each steel plate may contain parts in several welding groups;

[0032] The part cutting database includes the thickness, material, shape, size, section name, group name, bending code, plate splicing code and secondary bevel of the part, the welding group name and special processing procedure information in the part cutting database are screened out, and then summarized into the management platform, and the special processing procedure information includes the bending code, plate splicing code and secondary bevel;

[0033] S20: According to the processing plan, the names of the welding teams in the assembly tree are pre-entered with the corresponding production line codes. The assembly tree with integrated production line codes is then imported into the management platform. The welding teams of each hull section are then clearly assigned to which production line for processing.

[0034] S30: The management platform opens the part nesting drawing, and at the same time, associates the welding group name in the assembly tree with the welding group name in the part nesting drawing;

[0035] S40: The management platform uses the production line code in the assembly tree diagram to identify the parts according to different production lines in the parts nesting diagram;

[0036] Specifically, production line identification involves distinguishing different production lines using different colors on the part nesting diagram. In this embodiment, after generating a PDF electronic drawing from the part nesting diagram in TRIBON / AM, a third-party tool is introduced to implement PDF recognition and editing functions, making it possible to highlight part names in the PDF electronic drawing. Before part processing, the part name is highlighted in different colors in the PDF electronic drawing based on the production line to which it belongs, realizing electronic screening and automatic marking functions.

[0037] S50: When cutting steel plates, mark the corresponding parts. The marks can be handwritten, automatically printed or engraved. The marks include special processing marks and production line marks made according to the production line identification. After completion, confirm that the cutting mark is completed in the management platform;

[0038] The special processing technology marks are collected from the parts cutting database and stored in the management platform. The special processing technology marks include marking different letters on the surface of the parts to indicate different processing steps.

[0039] Special processing information includes bending code, panelization code and secondary beveling. If there is a bending code in the special processing information, it means that the part needs to undergo a bending process, and the letter B is marked on the corresponding part surface. If there is a panelization code in the special processing information, it means that the part needs to undergo a panelization process, and the letter N is marked on the corresponding part surface. If there is a secondary beveling in the special processing information, it means that the part needs to undergo a secondary beveling process, and the letter "Slope" is marked on the corresponding part surface.

[0040] Production line marking involves marking different symbols on the surface of parts to indicate different production lines;

[0041] S60: Material delivery personnel deliver parts according to the markings, which specifically includes:

[0042] Products with special processing technology marks will be delivered to the corresponding processing stations in priority, and after processing, the process will be confirmed to be completed in the management platform, and then delivered to the designated production line according to the production line mark; products without special processing technology marks will be directly delivered to the corresponding production line according to the production line mark.

[0043] Since the entire logistics data is electronic and each step is confirmed in the management platform after completion, when the downstream production line finds that parts are missing, the specific logistics information of the relevant parts can be queried, and the whereabouts of the parts can be quickly found, realizing electronic tracking.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions should also be deemed to fall within the protection scope of the technical solution of the present invention.

Claims

1. A parts logistics control method to support efficient operation of an intelligent production line, characterized by: The steps include: S10: Divide each hull section into multiple welding groups, and develop parts nesting drawings and assembly tree diagrams; The assembly tree diagram includes the parts included in each welding group and the welding relationship of the parts; The part nesting diagram includes steel plates and the parts to be processed on each steel plate, and the steel plates are selected according to the thickness and steel type of the parts; A parts cutting database is also created, which includes special processing process information of the parts, and the special processing process information is summarized in the management platform for completing the special processing process marking in step S50; S20: Input the names of the welding groups in the assembly tree into the corresponding production line code in advance, and import the assembly tree with the integrated production line code into the management platform; S30: The management platform opens the parts nesting drawing, and at the same time, associates the welding group name in the assembly drawing tree with the welding group name in the parts nesting drawing; S40: The management platform makes different production line identifications for parts according to different production lines in the parts nesting diagram according to the production line codes in the assembly diagram tree diagram; S50: When cutting the steel plate, mark the corresponding parts. The marks include special processing technology marks and production line marks made according to the production line identification. The special processing technology marks are completed by the part cutting database created in step S10. The special processing technology marks include marking different letters on the surface of the parts to represent different processing steps. After completion, confirm the completion of cutting marking in the management platform; S60: Distribute parts according to marking; Specifically, those with special processing technology marks are delivered to the corresponding processing stations in priority, and after the processing is completed, the process is confirmed to be completed in the management platform, and then delivered to the designated production line according to the production line mark; those without special processing technology marks are directly delivered to the corresponding production line according to the production line mark.

2. A parts logistics control method for supporting efficient operation of an intelligent production line according to claim 1, characterized in that: In step S10, a processing plan is also formulated, which includes the names of the welding and assembly teams planned to be processed on the production lines corresponding to the production line codes. In step S20, according to the processing plan, the names of the welding and assembly teams in the assembly tree diagram are imported into the corresponding production line codes.

3. The parts logistics control method for supporting efficient operation of an intelligent production line according to claim 1 is characterized by: In step S40, the production line identification includes distinguishing different production lines by different colors on the parts nesting diagram.

4. The parts logistics control method for supporting efficient operation of an intelligent production line according to claim 3 is characterized by: In step S40, the part nesting drawing is generated from TRIBON / AM into an electronic drawing in PDF format, and the part names are highlighted in different colors in the PDF electronic drawing according to the production line to which the parts belong.

5. The parts logistics control method for supporting efficient operation of an intelligent production line according to claim 1 is characterized in that: The special processing procedure information includes a bending code, a paneling code, and a secondary groove; if the special processing procedure information includes a bending code, it means that the part needs to undergo a bending process, and the letter B is marked on the surface of the corresponding part; if the special processing procedure information includes a paneling code, it means that the part needs to undergo a paneling process, and the letter N is marked on the surface of the corresponding part; If there is a secondary groove in the special processing process information, it means that the part needs to go through the secondary groove processing process, and "Groove" is marked on the corresponding part surface.

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