CN114939790B - Design construction method of ship name sign - Google Patents
Design construction method of ship name sign Download PDFInfo
- Publication number
- CN114939790B CN114939790B CN202210627040.3A CN202210627040A CN114939790B CN 114939790 B CN114939790 B CN 114939790B CN 202210627040 A CN202210627040 A CN 202210627040A CN 114939790 B CN114939790 B CN 114939790B
- Authority
- CN
- China
- Prior art keywords
- mark
- ship
- ship name
- plate part
- outer plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000010422 painting Methods 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 239000003973 paint Substances 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 6
- 238000007639 printing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Factory Administration (AREA)
Abstract
The invention relates to the technical field of ship manufacturing, and discloses a ship name mark design construction method of a preferred embodiment, which comprises the steps of determining a ship name mark forming area in CAD software according to the length and the width of a ship name mark pattern and the position of the ship name mark on a ship in a production design stage; the ship hull plate related to the formation area is a sign plate part, and the contour line of the ship name sign pattern is decomposed on the design drawing of each sign plate part; manufacturing and forming the mark outer plate part according to a design drawing, and marking according to the contour line of a ship name mark on the design drawing in the forming process of the mark outer plate part; spot welding continuous welding beads on the marked outer plate parts along the marking marks; after the hull is assembled, the welding beads are spliced to form a ship name mark outline; and (3) painting the interior of the outline of the ship name sign to finish the construction of the ship name sign. The invention can reduce the construction difficulty of the ship name sign and improve the construction efficiency.
Description
Technical Field
The invention relates to the technical field of ship manufacturing, in particular to a design construction method of a ship name sign.
Background
At present, the outer plates of various ships are provided with ship names and marks, and the traditional construction method of the ship names and marks is as follows: after the ship is assembled or carried, the printing proportion is 1:1, sticking a plastic or paper matrix on an outer plate of a ship, drawing outlines of a ship name and a sign according to the matrix, then carrying out spot welding shaping on the outer plate of the ship along the outlines of the ship name and the sign to obtain the outlines which can exist for a long time, and carrying out the next step of painting work of the ship name and the sign. The construction method has the following defects: the construction opportunity is after the hull is accomplished the assembly or is carried, and the hull structure planking has accomplished sand washing and paint work this moment, carries out spot welding at the outer board of ship this moment, can destroy the paint of hull planking to high altitude work load is big, and working procedure is loaded down with trivial details, construction inconvenience.
Disclosure of Invention
The invention aims to provide a design construction method for a ship name sign, which reduces the construction difficulty of the ship name sign and improves the construction efficiency.
In order to achieve the above purpose, the invention provides a design construction method of a ship name sign, comprising the following steps:
a design construction method of a ship name sign comprises the following steps:
step one: in the production design stage, determining a formation area of the ship name mark in CAD software according to the length and the width of the ship name mark pattern and the position of the ship name mark on the ship;
step two: the ship hull plate related to the forming area is a sign plate part, and the contour line of the ship name sign pattern is decomposed on the design drawing of each sign plate part;
step three: according to the design drawing of the mark outer plate part, blanking and processing the mark outer plate part by a numerical control cutting machine, wherein in the processing process of the mark outer plate part, the numerical control cutting machine marks the mark outer plate part by marking according to the contour line of a ship name mark pattern on the design drawing of the mark outer plate part;
step four: spot welding a continuous bead on the marked outer panel part along a score mark on the marked outer panel part;
step five: after the ship body is assembled, the welding beads on the mark outer plate parts are spliced to form a ship name mark outline;
step six: and (3) painting the interior of the ship name sign outline to finish the construction of the ship name sign.
In the second step, the design drawing of the mark outer plate part is imported into the numerical control lofting software in the CAD software to form a numerical control part, a machining action instruction is manufactured, and the numerical control cutting machine manufactures the mark outer plate part according to the machining action instruction.
In the processing process of the marking outer plate part, the numerical control cutting machine performs numerical control powder spraying scribing along the contour line of the ship name marking pattern on the design drawing of the marking outer plate part according to the processing action instruction, so that the marking outer plate part is marked.
In a preferred embodiment of the present invention, in step one, before the formation region is determined, a lofting and positioning of the ship name mark is performed in CAD software.
Compared with the prior art, the design construction method of the ship name sign has the beneficial effects that: the invention decomposes the outline of the name mark pattern onto the design drawing of the mark outer plate part, then blanking and processing the mark outer plate part by a numerical control cutting machine, and marking along the outline of the name mark pattern by the numerical control cutting machine according to the design drawing in the process of manufacturing and forming the mark outer plate part. Then manually spot-welding a welding bead on the mark outer plate part along a marking mark to outline the ship name mark pattern, so that the outline of the ship name mark pattern is not required to be outlined on the ship body by high-altitude operation after the ship body is painted and assembled, the operation steps are simple and convenient, the high-altitude workload is reduced, the construction difficulty is reduced, the working efficiency is improved, the damage of the outer plate paint is avoided, the workload of later paint repair is reduced, and the dock period time is saved; in addition, the outline of the ship name mark is drawn through the numerical control powder spraying marking mark, the numerical control powder spraying is adopted to replace the traditional character drawing method, the outline is drawn accurately and rapidly, the method has more advantages especially for complex characters or letter marks, and printing 1 is saved: and the workload of positioning the matrix 1 and the matrix on the outer plate.
Drawings
FIG. 1 is a schematic view of the construction of a ship name tag of the present invention;
FIG. 2 is a schematic illustration of the ship name tag outline of the present invention exploded onto the tag outer plate part;
in the figure, 1, forming a region; 2. the outer panel parts are marked.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-2, a ship name tag design construction method according to a preferred embodiment of the present invention includes the following steps:
step one: in the production design stage, determining a ship name mark forming area 1 in CAD software according to the length and the width of the ship name mark pattern and the position of the ship name mark on the ship;
step two: the ship hull plate which relates to the formation area 1 is a sign plate part 2, and the contour line of a ship name sign pattern is decomposed to a design drawing of each sign plate part 2, specifically to an exposed surface of the sign plate part 2;
step three: according to the design drawing of the mark outer plate part 2, the mark outer plate part 2 is manufactured through blanking processing of a numerical control cutting machine, in the processing process of the mark outer plate part 2, the numerical control cutting machine marks the mark outer plate part 2 according to the contour line of the ship name mark pattern on the design drawing of the mark outer plate part 2, and the marking mark is obtained through numerical control powder spraying of the numerical control cutting machine, so that the efficiency and the precision are high;
step four: the continuous welding beads are spot-welded on the marking outer plate part 2 along the marking marks on the marking outer plate part 2, so that the marking marks are clearer, the subsequent painting work of ship name marks is convenient, the welding beads can be kept until the ship body assembly stage, and the marking marks are not positioned clearly due to falling of the welding beads caused by other construction;
step five: after the ship body is assembled, welding beads on the plurality of marking outer plate parts 2 are spliced to form a ship name marking outline;
step six: and (3) painting the interior of the outline of the ship name sign to finish the construction of the ship name sign.
According to the invention, the contour line of the ship name mark pattern is decomposed onto the design drawing of the mark outer plate part 2, then the mark outer plate part 2 is manufactured by blanking and processing of a numerical control cutting machine, meanwhile, in the manufacturing and forming process of the mark outer plate part 2, the numerical control cutting machine marks a mark along the contour line of the ship name mark pattern according to the design drawing, and then spot welding a welding bead is manually performed on the mark outer plate part 2 along the mark to outline the ship name mark pattern, so that the contour of the ship name mark pattern does not need to be sketched on the ship body after the ship body finishes paint and assembly, the operation steps are simple, the high-altitude workload is reduced, the construction difficulty is reduced, the working efficiency is improved, the damage of the outer plate paint is avoided, the workload of post paint repair is reduced, and the dock period time is saved.
In the second step, the design drawing of the mark outer plate part 2 is imported into the numerical control lofting software in the CAD software to form a numerical control part, machining action instructions are manufactured, the machining action instructions comprise instructions for cutting the mark outer plate part 2 and instructions for marking the mark outer plate part 2, and the numerical control cutting machine is used for manufacturing the mark outer plate part 2 according to the machining action instructions, so that automatic machining is achieved.
In the third step, in the processing process of the outer plate part 2, the numerical control cutting machine performs numerical control powder spraying scribing along the contour line of the ship name mark pattern on the design drawing of the outer plate part 2 according to the processing action command, so that the outer plate part 2 is marked, the marking is accurate and quick, the contour of the ship name mark is sketched through the numerical control powder spraying scribing mark, the traditional character sketching method is replaced by numerical control powder spraying, the contour sketching is accurate and quick, and the method has advantages especially for complex characters or letter marks, and printing 1 is saved: and the workload of positioning the matrix 1 and the matrix on the outer plate.
In the first step, the lofting and positioning of the ship name mark pattern are performed in CAD software before the area 1 is determined, so that the position of the ship name mark is positioned after lofting and positioning, and meanwhile, in the lofting and positioning process, the mark is reasonably stretched according to the structure of the ship body, so that the ship name mark can be better matched with the ship body, and can be displayed on the ship outer plate more aesthetically.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (2)
1. A design construction method of a ship name sign is characterized by comprising the following steps: the method comprises the following steps:
step one: in the production design stage, determining a formation area of the ship name mark in CAD software according to the length and the width of the ship name mark pattern and the position of the ship name mark on the ship;
step two: the ship hull plate related to the forming area is a sign plate part, and the contour line of the ship name sign pattern is decomposed on the design drawing of each sign plate part;
step three: according to the design drawing of the mark outer plate part, blanking and processing the mark outer plate part by a numerical control cutting machine, wherein in the processing process of the mark outer plate part, the numerical control cutting machine marks the mark outer plate part by marking according to the contour line of a ship name mark pattern on the design drawing of the mark outer plate part;
step four: spot welding a continuous bead on the marked outer panel part along a score mark on the marked outer panel part;
step five: after the ship body is assembled, the welding beads on the mark outer plate parts are spliced to form a ship name mark outline;
step six: painting the interior of the ship name sign outline to finish the construction of the ship name sign;
in the second step, the design drawing of the mark outer plate part is imported into numerical control lofting software in CAD software to form a numerical control part, a machining action instruction is manufactured, a numerical control cutting machine is used for manufacturing the mark outer plate part according to the machining action instruction, in the machining process of the mark outer plate part, the numerical control cutting machine is used for carrying out numerical control powder spraying scribing along the contour line of a ship name mark pattern on the design drawing of the mark outer plate part according to the machining action instruction, and therefore scribing marking is carried out on the mark outer plate part.
2. The ship name tag design construction method according to claim 1, wherein: in the first step, before the forming area is determined, lofting and positioning of the ship name mark are performed in CAD software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210627040.3A CN114939790B (en) | 2022-06-02 | 2022-06-02 | Design construction method of ship name sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210627040.3A CN114939790B (en) | 2022-06-02 | 2022-06-02 | Design construction method of ship name sign |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114939790A CN114939790A (en) | 2022-08-26 |
| CN114939790B true CN114939790B (en) | 2024-03-26 |
Family
ID=82908474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210627040.3A Active CN114939790B (en) | 2022-06-02 | 2022-06-02 | Design construction method of ship name sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114939790B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192264A (en) * | 2014-08-21 | 2014-12-10 | 沪东中华造船(集团)有限公司 | Ship curved surface planking mark making method |
| CN110287501A (en) * | 2018-03-19 | 2019-09-27 | 江苏现代造船技术有限公司 | A kind of setting out method of ship hull plate label part |
| CN110543723A (en) * | 2019-09-03 | 2019-12-06 | 中船黄埔文冲船舶有限公司 | Method for lofting hull plate mark |
| CN111498046A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Lofting positioning and mounting method for ship outer plate mark |
| CN113000993A (en) * | 2021-03-24 | 2021-06-22 | 广州文冲船厂有限责任公司 | Outer plate mark planting and welding process |
-
2022
- 2022-06-02 CN CN202210627040.3A patent/CN114939790B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192264A (en) * | 2014-08-21 | 2014-12-10 | 沪东中华造船(集团)有限公司 | Ship curved surface planking mark making method |
| CN110287501A (en) * | 2018-03-19 | 2019-09-27 | 江苏现代造船技术有限公司 | A kind of setting out method of ship hull plate label part |
| CN110543723A (en) * | 2019-09-03 | 2019-12-06 | 中船黄埔文冲船舶有限公司 | Method for lofting hull plate mark |
| CN111498046A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Lofting positioning and mounting method for ship outer plate mark |
| CN113000993A (en) * | 2021-03-24 | 2021-06-22 | 广州文冲船厂有限责任公司 | Outer plate mark planting and welding process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114939790A (en) | 2022-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110877690B (en) | Shaft rudder system segmented carrying and positioning control method of double-oar and double-rudder ship | |
| CN113879480B (en) | Ship outboard marking suppress marking method and ship outer plate | |
| CN106181260A (en) | A kind of processing method of chemical milling template | |
| JPS60255296A (en) | Mutual exchanging method and device for placing contour piece onto base material for drawing and/or cutting | |
| CN108163143B (en) | Arc saddle web amendment technique in liquefied gas carrier with c-type flow container | |
| CN101301712A (en) | Jig for laser cutting of metal plate parts | |
| CN103481022B (en) | A kind of Pier Formwork manufacture method | |
| CN109909375A (en) | A kind of metal tile shaping mould group and its moulding process | |
| CN114939790B (en) | Design construction method of ship name sign | |
| US4585519A (en) | Automated chemical milling process | |
| CN101381200B (en) | Tin pot base production method of float glass production line | |
| CN111299975A (en) | Method for improving machining efficiency of complex casting by using robot | |
| CN109050136A (en) | Large-scale sculpture lasso setting-out process | |
| CN203818582U (en) | Column die making group and digital machine tool with same | |
| CN104785990B (en) | A kind of large-scale model butt welding template and flat welding process | |
| EP0179940B1 (en) | An automated chemical milling process | |
| CN205147864U (en) | Groove edge milling machines auxiliary fixtures | |
| CN206435876U (en) | Stamping parts locating support | |
| CN100566875C (en) | A kind of normal measure method that is used for digital controlled rib cold bent machine | |
| CN210704788U (en) | Skin contour marking tool | |
| CN215792624U (en) | Positioning, code spraying and code printing equipment for batch special-shaped workpieces | |
| CN215986895U (en) | Screen printing plate jig capable of blocking redundant photoresist | |
| CN217476839U (en) | A silk screen printing machine for photovoltaic backplate silk screen printing sample | |
| CN113305799B (en) | Marking method for rear propeller shaft bracket steel casting | |
| KR200386742Y1 (en) | Cutmark line marking a block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |