CN111268053A - Jacking method for ship plate parts - Google Patents
Jacking method for ship plate parts Download PDFInfo
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- CN111268053A CN111268053A CN202010128317.9A CN202010128317A CN111268053A CN 111268053 A CN111268053 A CN 111268053A CN 202010128317 A CN202010128317 A CN 202010128317A CN 111268053 A CN111268053 A CN 111268053A
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- plate parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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Abstract
The invention relates to the technical field of ship construction, in particular to a nesting method of ship plate parts, which comprises the following steps: s1, determining the processing station of each plate part required by ship construction; s2, determining a specific installation station of each plate part according to a segmented construction process; s3, collecting the plate parts which are positioned at the same mounting station and have the same processing station together according to the processing station of the plate parts and the specific mounting station of the plate parts; and S4, nesting the collected plate parts according to the sequence of the production plan. The invention can solve the problems of low part production efficiency and difficult part management in the prior art.
Description
Technical Field
The invention relates to the technical field of ship construction, in particular to a nesting method for ship plate parts.
Background
In the existing ship construction process, the structure lofting design mainly carries out jacking by taking sections or batches as units, the parts can be simultaneously produced during blanking, and lane jacking and lofting are not carried out according to the actual production requirement stage, construction process, operation category and the like of the structure
Because the structural lofting design lacks according to information such as the actual production demand stage of structure, construction process and operation classification, production management problems such as part unloading confusion, parts set and join in marriage difficulty and structure transportation are frequent often appear, lead to production efficiency low, and very easily cause to increase material and administrative cost because of the part is lost and backlog.
Therefore, a method for nesting ship plate parts is needed to solve the technical problem.
Disclosure of Invention
The invention aims to provide a nesting method for ship plate parts, which can solve the problems that the production efficiency of the parts is low and the parts are difficult to manage in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a nesting method for ship plate parts comprises the following steps:
s1, determining the processing station of each plate part required by ship construction;
s2, determining a specific installation station of each plate part according to a segmented construction process;
s3, collecting the plate parts which are positioned at the same mounting station and have the same processing station together according to the processing station of the plate parts and the specific mounting station of the plate parts;
and S4, nesting the collected plate parts according to the sequence of the production plan.
Optionally, in step S1, one cutting machine corresponds to one processing station.
Alternatively, in step S1, the english code of the cutting machine is used to identify the plate material parts cut by the cutting machine.
Optionally, in step S2, different station codes are assigned to different specific installation stations.
Optionally, in step S3, the plate parts are collected according to the english code and the station code of the cutting machine.
Optionally, the production plan is to divide the segments of the ship to be built into batches and produce the segments according to the sequence of the batches.
Optionally, the cutting machine comprises a numerical control cutting machine, a multi-head cutting machine and a high precision door cutting machine.
The invention has the beneficial effects that:
the nesting method for the ship plate parts provided by the invention determines the processing stations of the plate parts and the specific installation station of each plate part, collects the plate parts with the same processing stations and the same installation station together, and performs nesting on the collected plate parts according to the sequence of a production plan. Therefore, the plate parts needing to be used are sleeved during construction, and the plate parts behind the production process are cut behind, so that the stacking of the plate parts is effectively avoided, and the management work of the plate parts is reduced; meanwhile, the plate parts are cut according to the actual production progress, so that the production efficiency is improved.
Drawings
FIG. 1 is a flow chart of a nesting method of marine plate parts according to the invention.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The plate parts used on the ship are generally formed by sleeving parts of group stations, parts of component stations and parts of segmentation stations in a material sleeving plate according to batches or segments, the parts can be produced simultaneously during blanking, the parts are firstly needed by the group stations in actual production, the parts of the component stations are needed after about 5 days, the parts of the segmentation stations are needed after 15 days, meanwhile, blanking can cause overstock of a large number of cut parts, occupation and waste of fields and human resources are caused, and great inconvenience is brought to management of the plate parts. In order to solve the technical problem, the invention provides a nesting method of ship plate parts as shown in fig. 1. The method comprises the following steps:
s1, determining the processing station of each plate part required by ship construction;
s2, determining the specific installation station of each plate part according to the segmented construction process;
s3, collecting the plate parts which are positioned at the same mounting station and have the same processing station together according to the processing station of the plate parts and the specific mounting station of the plate parts;
and S4, nesting the collected plate parts according to the sequence of the production plan.
The method comprises the steps of firstly determining the types of the plate parts and the specific installation stations of each plate part, collecting the plate parts with the same installation station and the same processing station together, and nesting the collected plate parts according to the sequence of a production plan. Therefore, the plate parts needing to be used are sleeved during construction, and the plate parts behind the production process are cut behind, so that the stacking of the plate parts is effectively avoided, and the management work of the plate parts is reduced; meanwhile, the plate parts are cut according to the actual production progress, so that the production efficiency is improved; further, parts can be provided in sequence according to requirements on the construction site, the efficiency of site assembly and production is improved, and the construction speed of the ship is accelerated.
Further, in step S1, one cutting machine corresponds to one processing station. Specifically, the cutting machine includes a numerical control cutting machine, a multi-head cutting machine, a high-precision door cutting machine, and the like. The plate parts cut by the same cutting machine are classified into the same type. For convenience of management, in the present embodiment, the english code of the cutting machine is optionally used to identify the plate material parts cut by the cutting machine.
Further, in step S2, different station codes are assigned to different specific mounting stations. Through giving above-mentioned mode, be convenient for manage different installation stations.
Further, in step S3, the plate parts are collected according to the english code and the station code of the cutting machine. The English codes corresponding to the plate parts can be uploaded to a computer, the parts of the same type can be determined by searching the English codes of the cutting machine through the computer, the station codes of different specific installation stations are uploaded to the computer, and the flow direction of the specific parts can be determined by searching through the computer. Through the mode, the difficulty of managing the plate parts is reduced, the flow direction of each plate part can be monitored in time, and the plate parts are not easy to lose.
Further, the production plan is to divide the sections of the ship to be built into batches and produce the ship according to the sequence of the batches. Different plate parts are cut on the construction site according to the production progress, and the stacking management work of the plate parts is reduced. And the plate parts can be placed into different hoppers according to the construction station and then transferred to the corresponding station for construction, so that secondary matching of the plate parts after blanking is avoided, the overstock condition of materials is reduced, the condition of material shortage and material shortage of the secondary matching can also be avoided, and the production efficiency is greatly improved.
By the method, the ship construction site can realize production according to the beats, the production rhythm is stable and efficient, the production management cost is greatly saved, and the shipbuilding period is shortened.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. The nesting method of the ship plate parts is characterized by comprising the following steps:
s1, determining the processing station of each plate part required by ship construction;
s2, determining a specific installation station of each plate part according to a segmented construction process;
s3, collecting the plate parts which are positioned at the same mounting station and have the same processing station together according to the processing station of the plate parts and the specific mounting station of the plate parts;
and S4, nesting the collected plate parts according to the sequence of the production plan.
2. The nesting method of marine panel parts according to claim 1, wherein in said step S1, a cutting machine corresponds to one of said processing stations.
3. The nesting method of marine panel parts according to claim 2, wherein in step S1, english codes of cutting machines are used to identify the panel parts cut by such cutting machines.
4. A method of nesting marine panel components according to claim 3, wherein in said step S2, different station codes are assigned to different specific mounting stations.
5. The nesting method of marine panel parts according to claim 4, wherein in step S3, said panel parts are grouped according to the English code and the station code of said cutting machine.
6. The jacking method for ship plate parts as claimed in claim 1, wherein the production plan is to divide the sections of the ship to be built into batches and produce the sections in the sequence of the batches.
7. The nesting method of marine panel parts according to claim 2, wherein said cutting machine comprises a numerical control cutting machine, a multi-head cutting machine and a high-precision door cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010128317.9A CN111268053A (en) | 2020-02-28 | 2020-02-28 | Jacking method for ship plate parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010128317.9A CN111268053A (en) | 2020-02-28 | 2020-02-28 | Jacking method for ship plate parts |
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| Publication Number | Publication Date |
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| CN111268053A true CN111268053A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010128317.9A Pending CN111268053A (en) | 2020-02-28 | 2020-02-28 | Jacking method for ship plate parts |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843047A (en) * | 2020-07-20 | 2020-10-30 | 江南造船(集团)有限责任公司 | Cutting method of strip-shaped part |
| CN112347557A (en) * | 2020-10-23 | 2021-02-09 | 中船黄埔文冲船舶有限公司 | Nesting method and device, computer equipment and storable medium |
| CN114932987A (en) * | 2022-01-21 | 2022-08-23 | 上海东欣软件工程有限公司 | Automatic nesting realization method for ship body plate of SPD system and automatic nesting platform |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843047A (en) * | 2020-07-20 | 2020-10-30 | 江南造船(集团)有限责任公司 | Cutting method of strip-shaped part |
| CN111843047B (en) * | 2020-07-20 | 2021-07-30 | 江南造船(集团)有限责任公司 | Cutting method of strip-shaped part |
| CN112347557A (en) * | 2020-10-23 | 2021-02-09 | 中船黄埔文冲船舶有限公司 | Nesting method and device, computer equipment and storable medium |
| CN114932987A (en) * | 2022-01-21 | 2022-08-23 | 上海东欣软件工程有限公司 | Automatic nesting realization method for ship body plate of SPD system and automatic nesting platform |
| CN114932987B (en) * | 2022-01-21 | 2024-04-16 | 上海东欣软件工程有限公司 | Automatic ship plate nesting realization method and automatic nesting platform for SPD system |
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Application publication date: 20200612 |