CN114148479A - Installation method of movable course measuring device - Google Patents
Installation method of movable course measuring device Download PDFInfo
- Publication number
- CN114148479A CN114148479A CN202111534728.9A CN202111534728A CN114148479A CN 114148479 A CN114148479 A CN 114148479A CN 202111534728 A CN202111534728 A CN 202111534728A CN 114148479 A CN114148479 A CN 114148479A
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- base
- measuring device
- installing
- inspection
- course measuring
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000009434 installation Methods 0.000 title claims abstract description 26
- 238000007689 inspection Methods 0.000 claims abstract description 33
- 239000004519 grease Substances 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000003746 surface roughness Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000002932 luster Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Robotics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a method for installing a movable course measuring device. The method mainly comprises the following steps: processing a base; marking a base mounting center; mounting a base; carrying out quality inspection on the installed base; if the quality problem exists, correcting, otherwise coating antirust grease; the invention realizes the installation of the movable course measuring device equipped on the large-scale ship, effectively solves the problem of matching of mechanical interfaces of the large-scale ship equipped with the airplane, and fills the blank of the installation method of the movable course measuring device in the technical field of ships in the current market.
Description
Technical Field
The invention relates to a method for installing a movable course measuring device, and belongs to the technical field of ship manufacturing.
Background
With the rapid development of the installation technology of precision equipment for large ships, the application range is also expanded from the initial aviation field to a plurality of fields such as ships and ground vehicles. The appearance of large ships and the appearance of equipment which is required to be equipped and has installation precision requirements need to be equipped with and install a movable course measuring device under the promotion of engineering requirements. The movable course measuring device can realize the matching of mechanical interfaces of the airplane equipped on various large ships, and simultaneously can send the information of course, attitude, time system and the like of the ships to the airplane equipped on the ships and can measure the course of the airplane equipped on the ships and the like under the coordination of inertial navigation equipment.
In the current market, the installation method of the mobile heading measurement device in the technical field of ships is blank, so that an installation method of the mobile heading measurement device is urgently needed to promote the development of the ship navigation technology.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide an intelligent sorting and sorting method for ship parts, which is used to solve the problem that the prior art lacks a method for installing a mobile course measuring device, and the mobile course measuring device cannot be applied to the field of ships.
The invention provides a method for installing a movable course measuring device, which comprises the following steps:
s1, processing a base;
s2, marking a base mounting center;
s3, mounting a base;
s4, carrying out quality inspection on the installed base;
s5, if the quality problem exists, correcting, otherwise, coating antirust grease;
and S6, installing the movable heading measuring device.
In an embodiment of the present invention, the method further includes recording the preparation work and completion status of each process.
In an embodiment of the present invention, the processing of the base includes the following steps: the movable course measuring device base is processed and inspected through an inner field.
In an embodiment of the present invention, a specific method for marking the installation center of the base includes: and introducing the corrected central line of the ship body into the installation cabin, marking a straight line perpendicular to the head and tail marking lines at the installation rib positions, marking the installation center of the base of the movable course measuring device, marking the corrected head and tail lines of the ship body at the positions 500mm away from the front end and the rear end of the base of the movable course measuring device by using a gyrotheodolite to finish the installation of the head and tail line marking plates of the deck, and punching holes on the marking plates.
In an embodiment of the present invention, the steps of the mounting base are as follows: the center of a base of the movable course measuring device is aligned with the installation center of the marked base, the head line and the tail line of the base are aligned with the head line and the tail line of the cabin, then the base is welded, welding monitoring needs to be carried out during welding of the base, and the head index and the tail index requirements of the base can be guaranteed to the greatest extent.
In an embodiment of the present invention, the quality inspection of the installed base specifically includes: and after the welding of the base is finished and the stress is released, carrying out quality inspection on the base, wherein the inspection comprises flatness inspection, base levelness inspection, base fore-aft line inspection and surface roughness inspection.
In an embodiment of the present invention, the specific method of the quality inspection includes:
and (3) flatness inspection: checking with a template ruler (knife edge ruler) and two sets of 2-level mu block gauges;
checking the levelness of the base: the levelness is checked by a high-precision optical clinometer with TB100 precision of 10';
inspecting a base fore-aft line: checking by adopting a plumb line method or a laser theodolite;
and (3) checking the surface roughness: inspection was performed with a surface profiler.
In an embodiment of the present invention, if there is a quality problem, the specific steps of performing the correction are: and performing finish machining on the ship berth with problems after inspection, and ensuring that all indexes meet the design requirements through means such as grinding.
In an embodiment of the present invention, the specific steps of installing the mobile heading measurement device are as follows:
1) cleaning a base mounting plane;
2) placing the movable course measuring device on a base panel, aligning fore-and-aft mark lines on the fore-and-aft movable course measuring device with fore-and-aft mark lines of the base, and then drilling mounting holes;
3) removing burrs from the mounting holes;
4) placing and fastening the mobile course measuring device on a base, and galvanizing and rust-proofing a fastener;
5) after the installation is finished, the movable course measuring device is protected by a hard cover and is hung with a warning sign.
In an embodiment of the present invention, the specific method for cleaning the mounting plane of the base includes: cleaning up the antirust grease and oxides on the mounting plane of the base to expose uniform metallic luster.
As described above, the installation method of the mobile heading measurement device of the present invention has the following beneficial effects:
the invention practically solves the application of the movable course measuring device on the engineering requirement of the large ship, realizes the installation of the movable course measuring device on the large ship, effectively solves the problem of matching of the mechanical interface of the large ship equipped with the airplane, fills the blank of the installation method of the movable course measuring device in the technical field of ships in the current market, and promotes the development of the ship navigation technology.
Drawings
FIG. 1 is a schematic flow chart of a method for installing a mobile heading measurement device according to the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Referring to fig. 1, the present invention provides a method for installing a mobile heading measurement device, comprising the following steps:
s1 processing base
Processing and inspecting a base of the movable course measuring device through an inner field;
s2 marking base installation center
Introducing the corrected central line of the ship body into an installation cabin, marking a straight line perpendicular to the head and tail marking lines at the installation rib positions, marking the installation center of a base of the movable course measuring device, marking the corrected head and tail lines of the ship body at the positions 500mm away from the front end and the rear end of the base of the movable course measuring device by using a gyrotheodolite to finish the installation of a head and tail line marking plate of a deck, and punching holes on the marking plate;
s3 mounting base
Aligning the center of a base of the movable course measuring device with the installation center of a marked base, aligning the head and tail lines of the base with the head and tail marking lines of the cabin, welding the base, monitoring the welding of the base, and ensuring the head and tail index requirements of the base to the maximum extent;
s4, quality inspection is carried out on the installed base
After the welding of the base is finished and the stress is released, carrying out quality inspection on the base, wherein the inspection comprises flatness inspection, base levelness inspection, base fore-aft line inspection and surface roughness inspection;
and (3) flatness inspection: checking with a template ruler (knife edge ruler) and two sets of 2-level mu block gauges;
checking the levelness of the base: the levelness is checked by a high-precision optical clinometer with TB100 precision of 10';
inspecting a base fore-aft line: checking by adopting a plumb line method or a laser theodolite;
and (3) checking the surface roughness: inspecting with a surface profiler;
s5, if the quality problem exists, correcting, otherwise, coating antirust grease
After welding, performing finish machining on the out-of-tolerance project on the slipway, ensuring that each index meets the design requirement through means such as grinding, and coating antirust grease on the base panel after welding;
s6, installing a movable course measuring device
The installation steps of the mobile course measuring device are as follows:
1) cleaning up antirust grease and oxides on the mounting plane of the base to expose uniform metal luster;
2) placing the movable course measuring device on a base panel, aligning fore-and-aft mark lines on the fore-and-aft movable course measuring device with fore-and-aft mark lines of the base, and then drilling mounting holes;
3) removing burrs from the mounting holes;
4) placing and fastening the mobile course measuring device on a base, and galvanizing and rust-proofing a fastener;
5) after the installation is finished, the movable course measuring device is protected by a hard cover and is hung with a warning sign.
In conclusion, the invention practically solves the application of the movable course measuring device on the engineering requirement of the large-scale ship, realizes the installation of the movable course measuring device on the large-scale ship, effectively solves the problem of matching of the mechanical interface of the large-scale ship equipped with the airplane, fills the blank of the installation method of the movable course measuring device in the technical field of ships in the current market, and promotes the development of the ship navigation technology. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A method for installing a mobile course measuring device is characterized by comprising the following steps:
s1, processing a base;
s2, marking a base mounting center;
s3, mounting a base;
s4, carrying out quality inspection on the installed base;
s5, if the quality problem exists, correcting, otherwise, coating antirust grease;
and S6, installing the movable heading measuring device.
2. The method of installing a mobile heading measurement device of claim 1, wherein: and recording the preparation work and completion condition of each process.
3. The method of installing a mobile heading measurement device of claim 1, wherein: the method comprises the following specific steps of: the movable course measuring device base is processed and inspected through an inner field.
4. The method of installing a mobile heading measurement device of claim 1, wherein: the specific method of marking the base installation center comprises the following steps: and introducing the corrected central line of the ship body into the installation cabin, marking a straight line perpendicular to the head and tail marking lines at the installation rib positions, marking the installation center of the base of the movable course measuring device, marking the corrected head and tail lines of the ship body at the positions 500mm away from the front end and the rear end of the base of the movable course measuring device by using a gyrotheodolite to finish the installation of the head and tail line marking plates of the deck, and punching holes on the marking plates.
5. The method of installing a mobile heading measurement device of claim 1, wherein: the mounting base comprises the following specific steps: the center of a base of the movable course measuring device is aligned with the installation center of the marked base, the head line and the tail line of the base are aligned with the head line and the tail line of the cabin, then the base is welded, welding monitoring needs to be carried out during welding of the base, and the head index and the tail index requirements of the base can be guaranteed to the greatest extent.
6. The method of installing a mobile heading measurement device of claim 1, wherein: the specific steps of quality inspection of the installed base are as follows: and after the welding of the base is finished and the stress is released, carrying out quality inspection on the base, wherein the inspection comprises flatness inspection, base levelness inspection, base fore-aft line inspection and surface roughness inspection.
7. The method of installing a mobile heading measurement device of claim 6, wherein: the quality inspection method comprises the following specific steps:
and (3) flatness inspection: checking with a template ruler (knife edge ruler) and two sets of 2-level mu block gauges;
checking the levelness of the base: the levelness is checked by a high-precision optical clinometer with TB100 precision of 10';
inspecting a base fore-aft line: checking by adopting a plumb line method or a laser theodolite;
and (3) checking the surface roughness: inspection was performed with a surface profiler.
8. The method of installing a mobile heading measurement device of claim 1, wherein: if the quality problem exists, the concrete steps of correcting are as follows: and performing finish machining on the ship berth with problems after inspection, and ensuring that all indexes meet the design requirements through means such as grinding.
9. The method of installing a mobile heading measurement device of claim 1, wherein: the specific steps for installing the mobile course measuring device are as follows:
1) cleaning a base mounting plane;
2) placing the movable course measuring device on a base panel, aligning fore-and-aft mark lines on the fore-and-aft movable course measuring device with fore-and-aft mark lines of the base, and then drilling mounting holes;
3) removing burrs from the mounting holes;
4) placing and fastening the mobile course measuring device on a base, and galvanizing and rust-proofing a fastener;
5) after the installation is finished, the movable course measuring device is protected by a hard cover and is hung with a warning sign.
10. The method of installing a mobile heading measurement device of claim 9, wherein: the specific method for cleaning the mounting plane of the base comprises the following steps: cleaning up the antirust grease and oxides on the mounting plane of the base to expose uniform metallic luster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111534728.9A CN114148479A (en) | 2021-12-15 | 2021-12-15 | Installation method of movable course measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111534728.9A CN114148479A (en) | 2021-12-15 | 2021-12-15 | Installation method of movable course measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114148479A true CN114148479A (en) | 2022-03-08 |
Family
ID=80451165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111534728.9A Pending CN114148479A (en) | 2021-12-15 | 2021-12-15 | Installation method of movable course measuring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114148479A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903398A (en) * | 1973-06-12 | 1975-09-02 | Ferranti Ltd | Inertial navigation systems |
| CN112357006A (en) * | 2020-11-19 | 2021-02-12 | 江南造船(集团)有限责任公司 | Installation method of main compass |
| CN112525186A (en) * | 2020-11-25 | 2021-03-19 | 江南造船(集团)有限责任公司 | Installation method of astronomical navigation equipment |
| CN112519981A (en) * | 2020-11-26 | 2021-03-19 | 江南造船(集团)有限责任公司 | Method for mounting laser inertia platform |
-
2021
- 2021-12-15 CN CN202111534728.9A patent/CN114148479A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903398A (en) * | 1973-06-12 | 1975-09-02 | Ferranti Ltd | Inertial navigation systems |
| CN112357006A (en) * | 2020-11-19 | 2021-02-12 | 江南造船(集团)有限责任公司 | Installation method of main compass |
| CN112525186A (en) * | 2020-11-25 | 2021-03-19 | 江南造船(集团)有限责任公司 | Installation method of astronomical navigation equipment |
| CN112519981A (en) * | 2020-11-26 | 2021-03-19 | 江南造船(集团)有限责任公司 | Method for mounting laser inertia platform |
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Application publication date: 20220308 |